23 jobs found

HPC Computational Engineer - Oxfordshire 50,000- 60,000 Predominantly Onsite with Flexible Working Options The Opportunity Arden Resourcing is working with an established organisation operating at the forefront of advanced scientific computing and complex engineering technologies. We are looking for a HPC Computational Engineer to join a specialist technical team developing high-performance software, numerical algorithms and large-scale simulation capabilities. This is an opportunity for someone who enjoys solving challenging computational problems, working with modern HPC infrastructure and developing software that supports demanding scientific and engineering applications. The position combines hands-on technical development with opportunities to influence computational strategy, introduce new technologies and contribute to collaborative research and engineering projects. Key Responsibilities Develop, optimise and maintain high-performance scientific and engineering software. Design and implement numerical algorithms to solve complex computational problems. Build and improve large-scale modelling and simulation applications. Evaluate and integrate new HPC technologies, including accelerator-based computing and emerging hardware architectures. Improve software performance, scalability and efficiency across parallel computing environments. Contribute to the development of advanced simulation frameworks and virtual modelling technologies. Work alongside software engineers, computational scientists and technical specialists to deliver innovative solutions. Provide technical direction across development activities, supporting project delivery and mentoring other engineers. Investigate new computational approaches and contribute to longer-term technology development. We are interested in speaking with engineers who have a strong background in scientific computing, numerical software development or computational engineering. Essential experience: Strong programming experience with C++, C, Fortran or Rust, ideally alongside Python or another scripting language. Hands-on experience working with High Performance Computing (HPC) systems or large-scale computational environments. Good understanding of numerical methods, mathematical modelling or scientific algorithms. Experience developing, maintaining or optimising computationally intensive software. Strong working knowledge of Linux/UNIX environments. Experience contributing to technically complex software or engineering projects. Ability to investigate challenging technical problems and develop practical solutions. Desirable experience: Parallel programming, distributed computing or GPU acceleration. Experience with MPI, OpenMP, CUDA or similar HPC technologies. Performance profiling, code optimisation and scalability improvements. Scientific simulation, numerical analysis or uncertainty quantification. Exposure to digital twins, advanced modelling platforms or simulation frameworks. Experience leading technical projects or mentoring other engineers. A PhD or advanced degree in Computer Science, Mathematics, Physics, Engineering or a related discipline, although equivalent industry experience will also be considered. Benefits Performance-related bonus. Excellent pension provision. Generous annual leave entitlement. Flexible working arrangements where operationally possible. Opportunities for technical development and progression. Exposure to advanced HPC technologies and complex computational engineering challenges. The chance to work alongside experienced specialists on technically demanding projects. Interested? If you're a HPC Engineer, Scientific Software Developer or Computational Engineer looking for a position where you can apply your technical expertise to challenging engineering problems, we'd be keen to hear from you.

HPC Computational Engineer - Oxfordshire £50,000-£60,000 Predominantly Onsite with Flexible Working Options The Opportunity Arden Resourcing is working with an established organisation operating at the forefront of advanced scientific computing and complex engineering technologies. We are looking for a HPC Computational Engineer to join a specialist technical team developing high-performance software, numerical algorithms and large-scale simulation capabilities. This is an opportunity for someone who enjoys solving challenging computational problems, working with modern HPC infrastructure and developing software that supports demanding scientific and engineering applications. The position combines hands-on technical development with opportunities to influence computational strategy, introduce new technologies and contribute to collaborative research and engineering projects. Key Responsibilities Develop, optimise and maintain high-performance scientific and engineering software. Design and implement numerical algorithms to solve complex computational problems. Build and improve large-scale modelling and simulation applications. Evaluate and integrate new HPC technologies, including accelerator-based computing and emerging hardware architectures. Improve software performance, scalability and efficiency across parallel computing environments. Contribute to the development of advanced simulation frameworks and virtual modelling technologies. Work alongside software engineers, computational scientists and technical specialists to deliver innovative solutions. Provide technical direction across development activities, supporting project delivery and mentoring other engineers. Investigate new computational approaches and contribute to longer-term technology development. We are interested in speaking with engineers who have a strong background in scientific computing, numerical software development or computational engineering. Essential experience: Strong programming experience with C++, C, Fortran or Rust, ideally alongside Python or another scripting language. Hands-on experience working with High Performance Computing (HPC) systems or large-scale computational environments. Good understanding of numerical methods, mathematical modelling or scientific algorithms. Experience developing, maintaining or optimising computationally intensive software. Strong working knowledge of Linux/UNIX environments. Experience contributing to technically complex software or engineering projects. Ability to investigate challenging technical problems and develop practical solutions. Desirable experience: Parallel programming, distributed computing or GPU acceleration. Experience with MPI, OpenMP, CUDA or similar HPC technologies. Performance profiling, code optimisation and scalability improvements. Scientific simulation, numerical analysis or uncertainty quantification. Exposure to digital twins, advanced modelling platforms or simulation frameworks. Experience leading technical projects or mentoring other engineers. A PhD or advanced degree in Computer Science, Mathematics, Physics, Engineering or a related discipline, although equivalent industry experience will also be considered. Benefits Performance-related bonus. Excellent pension provision. Generous annual leave entitlement. Flexible working arrangements where operationally possible. Opportunities for technical development and progression. Exposure to advanced HPC technologies and complex computational engineering challenges. The chance to work alongside experienced specialists on technically demanding projects. Interested? If you're a HPC Engineer, Scientific Software Developer or Computational Engineer looking for a position where you can apply your technical expertise to challenging engineering problems, we'd be keen to hear from you.

Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Description We are seeking a highly motivated HPC Hardware Engineer to join our UK Data Centre team. In this role, you will play a key part in the development, implementation, and support of High Performance Computing (HPC) infrastructure, gaining invaluable hands-on experience with hardware and cloud technologies. This is an exciting opportunity to expand your technical expertise while contributing to the future of HPC and Cloud solutions at Viridien. Key Responsibilities Hardware Maintenance & Support: CPU/GPU, oil-immersion servers, air-cooled servers, storage systems, interactive servers, and infrastructure services. Hardware Lifecycle Management: Installation, decommissioning, spare parts handling, and lease oversight. Data Centre Operations: Rack cabling standards, equipment audits, IT workshop upkeep, and documentation management. Service Management: Incident, problem, and change management with a focus on continual improvement. Collaboration & Projects: Contribute to system and application deployments, participate in technical meetings, and support troubleshooting activities. Qualifications and Experience Required BSc or MSc in Computer Science, Computer Engineering, or Computer Information Systems (minimum 2-3 years of experience). Strong knowledge of Linux distributions. IT literacy with basic troubleshooting skills. Excellent communication, customer service, and teamwork abilities. A proactive, problem-solving mindset with eagerness to learn. Preferred Experience with HPC system architecture (compute and/or storage). Exposure to Systems Administration and scripting languages. Familiarity with Open Source analytics and monitoring tools. Understanding of computational thinking and modern data centre practices. Why work at Viridien? Competitive salary commensurate with experience Highly attractive bonus scheme Initial 22 days annual leave with future increases, complemented by a flexible buying and selling holiday program Company pension with generous employer contribution Wellbeing Unmind app - puts you in control of your mental health Onsite gym facility A flexible benefits platform with numerous discount schemes - gym membership, restaurants, cinema tickets, and much more! Regular social club events, spontaneous reward events throughout the year Cycle purchase scheme Flexible Private Medical & Dental care programmes Sponsorship of visas/comprehensive relocation packages We are Flexible Bank Holiday Swap - our holiday swap program allows you to change it for another day of your choice! Relaxed dress code policy Learning and Development At Viridien, you will have the space to grow at the pace of your passion and explore the opportunities available to those who dare and deliver. Our culture of learning and complementary approach to supported or self-guided career development, enables the design of tailored courses to suit specific needs our employees to aid personal growth in areas related to technical, commercial and personal skills, via an extensive suite of Viridien developed courses, managed through our own Learning Hub. We Care about the Environment We encourage and actively support a strong sense of community, through volunteering and various company initiatives, as well as a strong company commitment to protecting our environment through sustainable solutions, energy saving and waste reduction enterprises. We see things differently. Diversity fuels our innovation, we value the unique ways in which we differ, and we are committed to equal employment opportunities for all professionals.

Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Description We are seeking a highly motivated HPC Hardware Engineer to join our UK Data Centre team. In this role, you will play a key part in the development, implementation, and support of High Performance Computing (HPC) infrastructure, gaining invaluable hands-on experience with hardware and cloud technologies. This is an exciting opportunity to expand your technical expertise while contributing to the future of HPC and Cloud solutions at Viridien. Key Responsibilities Hardware Maintenance & Support: CPU/GPU, oil-immersion servers, air-cooled servers, storage systems, interactive servers, and infrastructure services. Hardware Lifecycle Management: Installation, decommissioning, spare parts handling, and lease oversight. Data Centre Operations: Rack cabling standards, equipment audits, IT workshop upkeep, and documentation management. Service Management: Incident, problem, and change management with a focus on continual improvement. Collaboration & Projects: Contribute to system and application deployments, participate in technical meetings, and support troubleshooting activities. Qualifications and Experience Required BSc or MSc in Computer Science, Computer Engineering, or Computer Information Systems (minimum 2-3 years of experience). Strong knowledge of Linux distributions. IT literacy with basic troubleshooting skills. Excellent communication, customer service, and teamwork abilities. A proactive, problem-solving mindset with eagerness to learn. Preferred Experience with HPC system architecture (compute and/or storage). Exposure to Systems Administration and scripting languages. Familiarity with Open Source analytics and monitoring tools. Understanding of computational thinking and modern data centre practices. Why work at Viridien? Competitive salary commensurate with experience Highly attractive bonus scheme Initial 22 days annual leave with future increases, complemented by a flexible buying and selling holiday program Company pension with generous employer contribution Wellbeing Unmind app - puts you in control of your mental health Onsite gym facility A flexible benefits platform with numerous discount schemes - gym membership, restaurants, cinema tickets, and much more! Regular social club events, spontaneous reward events throughout the year Cycle purchase scheme Flexible Private Medical & Dental care programmes Sponsorship of visas/comprehensive relocation packages We are Flexible Bank Holiday Swap - our holiday swap program allows you to change it for another day of your choice! Relaxed dress code policy Learning and Development At Viridien, you will have the space to grow at the pace of your passion and explore the opportunities available to those who dare and deliver. Our culture of learning and complementary approach to supported or self-guided career development, enables the design of tailored courses to suit specific needs our employees to aid personal growth in areas related to technical, commercial and personal skills, via an extensive suite of Viridien developed courses, managed through our own Learning Hub. We Care about the Environment We encourage and actively support a strong sense of community, through volunteering and various company initiatives, as well as a strong company commitment to protecting our environment through sustainable solutions, energy saving and waste reduction enterprises. We see things differently. Diversity fuels our innovation, we value the unique ways in which we differ, and we are committed to equal employment opportunities for all professionals.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity Amentum has a requirement for an experienced and motivated new member of our expanding Hinkley Point C (Bridgwater, Somerset) team, operating within the Commercial function. The Candidate will be expected to be qualified to degree level in a Commercial related discipline to support a multi-million pound framework contract. The role will be site based at Hinkley Point C, to develop working relationships with the project delivery and procurement teams and both Clients' and Subcontractors' representatives. They will be able to demonstrate suitable technical qualities for the role such as a competent understanding of construction contracts and the importance of adhering to the principles of good contract management. An appreciation for the need for meticulous data management is essential, experience in an engineering field and/or a wider construction background is helpful, but not essential. The role will involve being the on-site lead commercial role on our Hinkley Point C project, ensuring delivery of the Commercial function and supporting Project Controls requirements. The role will include client/main contract activities, data collection and tracking to help deliver commercial functions, as well as supporting procurement activities and management of subcontractors. As such, the candidate will be expected to work on site on the HPC project with some accommodation for hybrid working to effectively execute the work. Key Responsibilities: Include, but not limited to the following: Work with the Commercial Manager and Project Controls team support the delivery of the commercial function of the framework. • Develop in person working relationships with Amentum, Client and Subcontract teams to effectively deliver contract requirements Execution of NEC3 forms of contract activities including preparation of applications for payment, involvement with Task Order pricing, implementation of change and supporting drafting of early warnings Gathering evidence to support main contract applications and fulfilling contract audit requirements Provide support for Project Controls and Cost Engineers in order to submit cost reports for review by the Commercial Manager, to enable the utilisation of the data for cost forecasts, revenue, and gross margin assumptions/submissions. Ensure Sub-Contract arrangements are put in place when required using the NEC suite of Contract Documents. Ensure correct administrative processes are put in place for management of these Sub-Contracts, paying attention to change controls, early warning, compensation events, changes to scope of works and payment. Here's What You'll Need Degree qualified in Quantity Surveying, Commercial Management or similar related subject Quantity Surveying or Commercial Contract Management post-graduation work experience Working knowledge of Construction Contracts, ideally with specific focus on the NEC forms of contract Security Cleared or the ability to obtain the required level of clearance Highly organised with meticulous attention to detail Ability to communicate confidently and work well under pressure Hands on with a can-do attitude and excellent work ethic and the ability to work within a team and autonomously Locally based or willing to be based on site Good working knowledge of Microsoft Office suite of programmes and general competence with IT Candidate must have the right to work in the UK Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity Nuclear Power Programmes has been formed with the vision to support positive change and help shape the future of Nuclear Power. Operational throughout the UK and across continental Europe, we are seeking to expand our team on a variety of nuclear projects, which range in technologies and that find themselves at different stages of their development. To do this, we are seeking to continuously employ talented individuals to join our diverse team that are excited about nuclear projects and are committed to Net Zero, and Energy Security. In both client facing and internal roles we are delivering major programme and project management capabilities throughout the project lifecycle. We are driving to deliver safe, high quality and to time solutions by thinking innovatively and working collaboratively. Overview Responsible for leading and improving the Request for Information (RFI) and Field Change Request (FCR) processes, ensuring effective governance, KPI performance, stakeholder engagement, and successful implementation within business systems and tools. Key Responsibilities Manage and continuously improve RFI and FCR processes, procedures, metrics, and reporting. Define, monitor, and drive performance against agreed KPIs. Produce regular management reports and present process performance to senior stakeholders. Chair governance and accountability meetings, maintaining action plans and driving improvement initiatives. Develop and implement process improvements, ensuring alignment with business requirements and IMS standards. Translate process requirements into tool specifications and work with system teams to deliver effective solutions. Support testing, deployment, adoption, and ongoing optimisation of RFI and FCR tooling. Drive stakeholder engagement and accountability to ensure process compliance and performance improvements. Key Requirements Strong experience in process management, KPI reporting, and performance improvement. Excellent data analysis, reporting, and system/tool proficiency. Proven ability to influence stakeholders and drive actions across multiple teams. Strong communication, governance, and meeting facilitation skills. Experience with configuration management, RFIs, FCRs, design change, or open point processes is advantageous. Nuclear, major infrastructure, or HPC project experience desirable. Technical or engineering background beneficial. Our Culture Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion in everything we do. We know that if we are inclusive, we're more connected, and we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes , plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. As an Engineering Coordinator, you'll work within the Joint Design Office (JDO), helping to align design and construction activities across key buildings and packages. You'll thrive in a fast-paced, collaborative environment where your coordination skills and technical insight will directly impact the success of one of the UK's most important energy projects. Key responsibilities You'll be part of the Joint Design Office (JDO), where your role will be to coordinate engineers across multiple disciplines, ensuring smooth collaboration and timely delivery of design packages. You'll monitor performance using key metrics and help maintain high technical standards across all deliverables. Your day-to-day will involve managing design changes, resolving technical issues, and ensuring alignment between design and construction teams. You'll play a key role in readiness reviews and help unblock multi-disciplinary challenges that could impact progress. Reporting to the JDO Area Lead and the Nuclear Island Engineering Manager, you'll be a problem-solver and facilitator-keeping communication flowing, risks managed, and workloads balanced to keep the project on track. Education, Skills & Experience We're offering an opportunity to be part of EDF Energy's ambitions to demonstrate strong experience within the construction industry and on-site working experience. You'll bring a proactive mindset, with the ability to work independently and plan effectively under broad supervision. Your background in engineering-whether mechanical, electrical, or civil-will be supported by experience in design, drafting, or construction. You'll be confident managing complex technical issues and collaborating across teams to find practical solutions. Have a solid understanding of contract management (particularly NEC), CDM regulations, and be comfortable using systems to maintain accurate records. Your communication and facilitation skills will be key, as will your ability to identify improvements and drive progress. A degree or equivalent experience in engineering is essential, along with a structured, pragmatic approach to managing risks and delivering results. Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

Location: Reading, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. AI Researcher Reading (RG2 6GF) - Hybrid Primary Purpose of the Role: To conduct high-impact AI research that develops novel, trustworthy and operationally relevant AI capabilities across Thales UK businesses and for our customers, increasing the quality of our offers, winning new business, strengthening technical differentiation, and improving customer outcomes. As part of the growing software, AI and research capability in cortAIx Factory / cortAIx UK, the AI Researcher will collaborate with AI engineers, AI assurance specialists, human-machine teaming researchers, product owners, domain experts, data engineers and software engineers to turn complex operational and business challenges into validated AI research outcomes, proofs of concept and transferable technical capability. The role will contribute novel AI methods, research assets, technical reports, publications, invention disclosures and reusable experimental approaches to Thales UK's internal catalogue of capabilities, accelerating responsible AI adoption across programmes. The role will connect with data, digital, research and engineering specialists across Thales UK and Group, maturing emerging AI technologies for future deployment and acting as a technical expert on advanced AI research used transversally throughout the business. We are interested in people with a background of both conduct research and delivering across a diverse range of products or industries. We are looking for those who can undertake the research but also understand how to translate this into product. Highly advantageous if you've supported or led bids/bid requirements. Key Responsibilities and Tasks: Conduct applied and experimental AI research to solve complex customer and business problems across defence, aerospace, cyber security, rail, critical national infrastructure and related domains. Develop state-of-the-art AI/ML solutions, proofs of concept and research prototypes using real-world data and operationally relevant problem statements. Investigate, design, implement and evaluate advanced AI methods, including but not limited to deep learning, multimodal AI, self-supervised learning, foundation models, generative AI, computer vision, NLP/LLMs, time-series analytics and reinforcement learning where relevant. Translate business and customer needs into clear research questions, experimental plans, technical requirements and measurable success criteria. Design robust evaluation methodologies, including baselines, benchmarks, ablation studies, uncertainty assessment, robustness testing and performance measurement against operationally meaningful metrics. Collaborate with AI V&V, AI Assurance, Human-Machine Teaming and Applied AI groups to ensure research outputs are trustworthy, human-centred, explainable and suitable for future operational use. Build reproducible research pipelines, including data preprocessing, feature engineering, model training, experiment tracking, evaluation and technical reporting. Ensure Responsible AI practices are embedded throughout the research lifecycle, including robustness, safety, explainability, transparency, fairness, privacy, security and alignment with MOD, regulatory and Thales governance requirements. Create proofs of concept, publications, invention disclosures, patents, technical reports and reusable research assets around advanced AI topics such as multimodal learning, self-supervised learning, foundation models and human-AI collaboration. Package research outputs in a form that enables transition to AI engineering teams, including demonstrator code, model cards, experiment reports, design notes and handover documentation. Support bids, PoCs, demos, customer workshops, innovation campaigns and stakeholder briefings by communicating research concepts and outcomes to technical and non-technical audiences. Work with data engineers, architects and domain experts on data acquisition, labelling strategies, synthetic data approaches, integration of third-party data and data quality management. Horizon scan for major AI research and technology trends, assess relevance to Thales markets, run trials and share best practices to accelerate responsible adoption. Skills, experience and qualifications required Degree/Masters, an equivalent in a relevant Software/AI subject, or equivalent experience. Relevant subject areas may include Artificial Intelligence, Machine Learning, Computer Science, Data Science, Mathematics, Engineering, Physics or a related technical discipline. Strong Python programming skills; proficiency with modern software engineering and research practices, including testing, code quality, reproducibility and collaborative development. Experience conducting AI/ML research or advanced AI development in complex technical environments, preferably including defence, aviation, rail, cyber security, safety-critical, mission-critical or similarly regulated domains. Expertise in ML/DL algorithms and techniques for supervised, unsupervised, self-supervised and, where relevant, reinforcement learning. Proven ability to take AI research from problem framing through experimental design, model development, evaluation and prototype demonstration. Hands-on experience in at least one advanced AI area such as deep neural networks, computer vision, NLP/LLMs, multimodal AI, self-supervised learning, reinforcement learning, time-series analytics or foundation models. Experience with AI frameworks and libraries: PyTorch, TensorFlow, scikit-learn, Hugging Face Transformers; OpenCV for vision applications. Strong understanding of experimental design, statistical evaluation, benchmarking and model validation. Experiment tracking and reproducibility tools, for example MLflow, Weights & Biases or equivalent. Data wrangling and analysis using Pandas, NumPy, SQL; familiarity with Spark or similar is a plus. Model optimisation and research-to-prototype deployment fundamentals, including ONNX, TorchScript, FastAPI/gRPC and GPU acceleration, with CUDA basics desirable. Responsible AI and security awareness: explainability, privacy-preserving methods, bias assessment, safety, assurance, adversarial robustness and secure AI. Scientific and technical writing skills, including preparation of technical reports, research papers, invention disclosures, model cards and experiment reports. Demonstrable experience producing high-quality technical documentation, research outputs, model evaluations or stakeholder briefings. Interpersonal Skills Ability to engage and influence diverse stakeholders, including Product Engineering Leaders, Customers, Design Authorities, Project Management, IS/IT, research partners and academic collaborators. Highly effective in a matrix-based organisation; a collaborative team player who drives outcomes while maintaining scientific rigour. Excellent communication skills; able to explain complex AI research concepts clearly to technical and non-technical audiences. Curious, creative and intellectually rigorous, with the ability to challenge constructively and develop novel solutions to ambiguous problems. Encourages an open environment where ideas are shared, technical debate is welcomed and innovation thrives. Desirable PhD or equivalent research experience in Artificial Intelligence, Machine Learning, Computer Science, Mathematics, Engineering, Physics or a related discipline. Peer-reviewed publications, patents, invention disclosures, open-source contributions or recognised technical innovations. Experience with governance of architecture, research designs or detailed technical designs throughout the project lifecycle. Experience with large-scale data initiatives, data labelling strategies, synthetic data generation and data quality management. Familiarity with MLOps practices and cloud platforms for AI deployment. Experience working with academic partners, research institutions, grant-funded programmes or collaborative research consortia. Experience contributing to bids, proposals, customer demonstrations or externally funded innovation activities. Knowledge of cloud AI services, HPC environments, containerisation and secure research environments is desirable. Security Clearance statement Due the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires you to be a sole British National and achieve Security Clearance (SC) without any caveats. It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to commencing employment. Please visit the UKSV website for further guidance- United Kingdom Security Vetting - GOV.UK ( ) To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. In some circumstances . click apply for full job details

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. Amentum are currently recruiting an Electrical Commissioning Engineer who will help build successful collaborative relationships with: contractors, the HPC project delivery team, site engineering and the plant operational organisation ensuring success within your role while working within a team to successfully commissioning HPC on behalf of the NNB Commissioning Programme Key responsibilities will be: Contribute to team meetings, liaise with the Project Managers for electrical deliverables and with Designers. Accountable to a nominated Commissioning Manager/Snr Engineer in the NNB HPC Project team Develop commissioning documentation relating to commissioning testing and system validation activities Contribute to design reviews to ensure layout of plant items and systems are in a manner that allows ease of commissioning Contribute to detailed planning of commissioning and take ownership of a programme of commissioning tests Take part in the preparation and execution of site commissioning activities including supervision of contractor commissioning personnel on behalf of HPC to achieve successful and safe commissioning of HPC systems Provide information to assist the Commissioning Manager and Senior Commissioning Manager in meeting project-level objectives and milestones Analyse, verify and validate commissioning results and provide reports summarising the outcome of commissioning activities Support HPC to ensure that the commissioning process meets nuclear, environmental and industrial safety regulatory requirements and that it reflects good industry practice in international safety and technical excellence. Develop commissioning documentation relating to commissioning testing and system validation activities for Electrical Systems. Carry out commissioning tests on Electrical Systems according to approved Commissioning Test Procedures. Ensures all commissioning documentation, test records, and handover certificates are accurately completed and compliant with quality and safety standards Qualification, Skills & Experience HNC / HND or recognised equivalent in relevant Engineering discipline Demonstrable years of experience in undertaking fault finding activities, conducting commissioning / return to service / operational / maintenance tests Previous experience in high-hazard, industrial environment Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. Amentum are currently recruiting a Regulatory Compliance Officer who will be a key of the CommOps team, you'll support coordination across regulatory, compliance and operational interfaces to enable successful project delivery. Working closely with engineering, operational, contractor and project stakeholders, you'll help ensure CommOps activities are undertaken safely, efficiently and in accordance with governance requirements. Your ability to influence, communicate and drive collaboration will be fundamental to maintaining alignment and achieving commissioning readiness. Key Responsibilities Building effective relationships with stakeholders across project teams, operational organisations, contractors, regulatory and licensing functions to support successful commissioning outcomes Supporting the coordination of regulatory and compliance activities, ensuring commissioning arrangements align with governance requirements and industry best practice Working collaboratively with multidisciplinary teams to identify challenges, manage risks and implement practical solutions Supporting the delivery of CommOps programmes by facilitating communication, coordination and alignment across multiple workstreams Providing guidance within the CommOps environment, promoting high standards of regulatory safety, quality and performance Supporting the monitoring progress, compliance and readiness activities to ensure commitments are delivered effectively and safely Identifying opportunities for continuous improvement and sharing lessons learned to strengthen future performance Qualifications, Skills & Experience Level 3 qualification or equivalent in relevant subject ie Business Administration. Previous experience supporting project coordination and delivery in a highly regulated industry. Ability to manage stakeholders at all levels effectively. Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes , plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. As a Mechanical Building Services Engineer, you will be integrated in the Ancillary Works Team, which is responsible for managing the design of all permanent ancillary buildings and you will oversee the MEP designs by both external consultants and contractors to ensure they meet NNB's requirements. The buildings are in varying states of maturity; ranging from concept (RIBA2) to in construction (RIBA 5). The main focus will be 5No buildings; one of which is part way thorugh MEP installation, and four of which are in advances stages of design. Role responsibilities Supporting the preparation technical specifications for the consultants and contractors developing the design of the building. Contributing to the bidders' technical assessment. Liaising with stakeholders involved in the specification, procurement, design, construction, use, maintenance and decommissioning of the building services. Surveillance of subcontracted design activities with the support of external consultants when required. Supporting design reviews as part of the staged delivery. Analysing and resolve any technical design issues presented by consultants and contractors, challenge their proposals. Supporting the management of design changes and non-conformances occurring during the design. Engage with NNB Commissioning Teams and understanding NNB requirements to ensure commissioning proposals from the Contractor are suitable Applying QA processes, procedures and tools to manage the design activities (NNB arrangements, interface specifications with the Responsible Designer) Education, Experience and Skills: A suitably experienced Mechanical Building Services engineer. Experience with building design and coordination of building projects appreciated. Technical knowledge and experience of building design, construction and commissioning. Experience of working to, or knowledge of, RIBA plan of work and CIBSE. Accuracy, determination, diplomacy, results focussed. Experience in nuclear industry advantageous but not essential. Our Culture Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity We employ the UK's most experienced and skilled technical services professionals and has grown to over 8,000 people in locations across the UK - we provide the resources to turn great ideas into reality, and we offer capable and committed individuals the opportunity to shape their careers how they wish. Hinkley Point C (HPC) is the first new nuclear power station to be built in the UK in over 20 years, HPCs two EPR reactors will be capable of generating 3.26GW of secure, low carbon electricity for 60 years, enough electricity to power around 6 million homes. In addition to the projects 'clean energy' benefits, HPC will create thousands of jobs and bring lasting benefits to the UK economy. Amentum are currently recruiting a Project Engineer who will lead the timely and quality delivery of specific activities, overseeing contracts and detailed schedules throughout the project lifecycle. Your leadership will be pivotal in guiding diverse project team members, identifying key resources, and ensuring clear communication of roles and responsibilities. Key responsibilities Collaborate closely with the Project Manager, supporting day-to-day activities to ensure alignment with project objectives in safety, quality, schedule, and cost. Together with a multi-disciplinary team, work towards achieving common objectives with enthusiasm and dedication Define the scope of work within the contract or package, identifying interfaces with other program elements, under the guidance of the Project Manager Take charge of managing the delivery of assigned small projects, jobs, and tasks, ensuring they are conducted safely, efficiently, and effectively according to established procedures Prepare and maintain essential project documentation, including Project Definition Documents, Project Briefs, and Quality Plans, to ensure clarity and alignment throughout the project lifecycle Develop and implement execution strategies and plans aligned with the overall program execution plan (PEP), providing clear direction on how the program of work will be managed, organised, and executed Maintain open and effective communication with stakeholders, executing project strategies within your assigned contract or package of work to drive success and ensure everyone is on the same page Under the guidance of the Project Manager, lead the delivery of contract or package activities, ensuring they meet safety, time, budget, and technical requirements. Monitor progress, track milestones, and provide stakeholders with comprehensive progress reports, ensuring transparency and accountability throughout the project Develop and manage interfaces between contracts to ensure timely delivery ensuring best for project decisions are considered Working closely with the project Manager and Multi Discipline teams, ensure that all tasks and projects follow the projects governance procedures and policies Qualifications As a minimum, applicants must hold a relevant HNC level qualification or equivalent Be an active member or working towards obtaining a professional membership with the Association of Project Management (APM), Royal Institute of Chartered Surveyors (RICS), or other professional body Our Culture Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work. When we embrace different perspectives and work together, we become more innovative, more agile, and more successful. We partner with VERCIDA, for greater online accessibility please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

Job Title: Integrated Management System (IMS) Auditor Location: Based in our London office with hybrid working available Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to 6 million homes for 60 years, which along with renewables, will support Britain to achieve Net Zero by 2050. Job Purpose / Overview The IMS Auditor provides independent, objective and evidence-based assurance on the adequacy, implementation and effectiveness of the Sizewell C Integrated Management System and associated governance, compliance and assurance arrangements. The role plans and delivers risk-based IMS audits, targeted and functional IMS audit activities, produces clear and well-written reports, verifies action close-out, and supports continual improvement across a fast-paced, highly regulated project environment. Principal Accountabilities Develop, maintain and deliver a risk-based IMS audit and functional Annual Audit programme aligned to project priorities, certification requirements and regulatory expectations. Plan and conduct IMS audits, targeted interventions using interviews, document review, sampling, observation and testing of objective evidence. Assess whether IMS arrangements are not only documented, but are understood, implemented, controlled and effective in practice across the client organisation and key interfaces. Produce concise, factual and well-structured reports that clearly set out scope, evidence, findings, conclusions, risks, good practice and improvement opportunities. Embedding and strengthening Root Cause Analysis (RCA) initiatives by ensuring all actions from audits and oversight activities are tracked through to closure, with corrective actions verified as timely, proportionate, and demonstrably effective Identify recurring weaknesses, emerging themes and systemic issues, and provide meaningful management information and trend analysis to support decision-making and organisational learning. Build strong and credible working relationships across all levels of the organisation while maintaining auditor independence and the confidence to challenge difficult auditees constructively. Support external audits, certification activity, and assurance reviews as required, and contribute to continual improvement of the Integrated Management System including supporting development of Annual Audit Programme. Knowledge & Skills Essential Strong IMS audit, assurance or oversight capability within a regulated environment. Excellent written communication skills, with the ability to translate complex evidence into clear, balanced and defensible reports. Strong interviewing, questioning and listening skills, with the confidence to probe below the surface and test assumptions. Ability to analyse trends, assess significance and make evidence-based judgements. Good understanding of integrated management systems and standards including ISO 9001, ISO 14001, ISO 45001 and ISO 19443. Good working knowledge of ISO 19011 principles and modern audit practice. Credible stakeholder engagement skills, able to influence constructively without losing independence. Strong organisation, prioritisation and follow-through in a fast-paced changing environment. Desirable Working knowledge of nuclear governance, nuclear safety culture and major project assurance expectations. Experience of management of change, non-conformance, action tracking or organisational learning processes. Experience of using assurance data, dashboards or trend reporting to support management decision-making. Awareness of IAEA, ONR, Environment Agency or equivalent regulatory frameworks. Experience of working across complex interfaces with contractors, suppliers and delivery partners. Qualifications & Experience Essential Degree qualified in engineering, science, quality, business management or another relevant discipline, or equivalent practical experience. Recognised Lead Auditor qualification in ISO 9001 or another relevant management system discipline. Experience of planning and delivering risk-based audits or assurance reviews. Experience of working within the UK regulatory environment or an equivalent highly regulated setting. Desirable Lead Auditor qualifications in ISO 14001, ISO 45001, ISO 27001 or ISO 19443. Experience within the nuclear sector or another high-hazard industry. Experience supporting certification, surveillance or external assurance activity. Experience of working with regulators, certification bodies or equivalent external stakeholders. Experience within large-scale infrastructure, construction or programme delivery environments. Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.

Business Development & Technical Sales Manager Cambridge - 2 days in the office Salary + performance related bonus/commision (salary will be dependant on level and years of experience) Are you a commercially driven technology professional with experience in business development, technical sales, or strategic partnerships? Do you enjoy working at the intersection of cutting-edge technology, customer engagement, and product innovation? We are working with an exciting high-growth technology company operating within the High-Performance Computing (HPC), cloud, and GPU infrastructure space. As the business continues to scale, they are looking to appoint a Business Development & Technical Sales Manager to drive commercial growth, develop key partnerships, and help bring innovative solutions to market. The Opportunity Working closely with senior leadership and the engineering team, you will play a pivotal role in identifying new business opportunities, building strategic relationships, and translating customer requirements into commercial and product success. This is a highly visible position offering the chance to influence business growth while working with advanced technologies that support some of the most demanding computing environments. Key Responsibilities Drive new business development activities across target markets. Build and maintain strategic partnerships with customers, technology partners, and industry stakeholders. Identify customer requirements and communicate feedback to engineering teams to influence future product development. Develop and manage a healthy pipeline of commercial opportunities. Represent the business at customer meetings, industry events, and networking opportunities. Collaborate closely with technical and leadership teams to shape go-to-market strategies. Support the full sales cycle from initial engagement through to successful delivery. About You Experience in Business Development, Technical Sales, Partnerships, Account Management, or a similar commercial role. Exposure to High-Performance Computing (HPC), Cloud Computing, AI Infrastructure, Data Centres, GPU technologies, or related technical sectors. Able to engage confidently with both technical and non-technical stakeholders. Strong relationship-building and communication skills. Commercially minded with a proactive and consultative approach. A strong academic background, ideally from a Russell Group university, is desirable, although significant relevant industry experience will be considered equally favourably. If you're passionate about technology and enjoy building commercial relationships within highly technical environments, we'd love to hear from you. Apply today or contact me confidentially to learn more.

Assistant Project Manager Location: Hinkley Point C, Somerset (Bridgwater/HPC Site) Contract Type: Full-Time Contract Position Start Date: ASAP / To Be Confirmed Hours: Typically 40 hours per week Rate: 217 per day PAYE or 294.95 per day Umbrella The Opportunity An exciting opportunity has arisen for an Assistant Project Manager to join one of the UK's largest and most complex infrastructure and energy programmes based at Hinkley Point C in Somerset. Working within a major project delivery environment, you will provide critical support to Project Managers in the successful delivery of engineering, procurement, manufacturing, construction, and handover activities across assigned contracts and work packages. This role offers exposure to large-scale, high-profile projects and provides an excellent platform for candidates looking to develop their project management career within a technically complex and highly regulated environment. Key Responsibilities As Assistant Project Manager, you will: Support the Project Manager in the delivery of contract and project scope throughout the full project lifecycle. Coordinate activities across engineering, procurement, construction, commercial, project controls, operations, and safety teams. Assist with project planning, scheduling, monitoring, and reporting activities. Manage and coordinate the preparation of project documentation required to support delivery milestones and governance requirements. Maintain accurate project records and ensure a fully auditable archive of project decisions and changes. Support the management of technical and commercial workstreams throughout all project phases. Organise, facilitate, and document meetings with internal and external stakeholders. Promote collaborative working across multidisciplinary teams and suppliers. Assist in ensuring compliance with project procedures, governance, and quality standards. Support the delivery of project controls processes, including planning, document control, cost tracking, and reporting. Assist with the management of project deliverables and application of Earned Value Management (EVM) principles. Provide support in preparing budgets, business cases, approval documentation, and governance papers. Work with suppliers and contractors to support project delivery objectives. Facilitate effective communication across project delivery and wider programme teams. Candidate Profile We are seeking motivated project professionals who possess a strong desire to develop within a project management environment. Successful candidates will demonstrate: Essential Skills & Experience Excellent written and verbal communication skills. Strong stakeholder engagement and relationship-building abilities. Ability to collaborate effectively across multidisciplinary teams. Strong organisational and coordination skills. Analytical mindset with experience in reporting, forecasting, and budget analysis. Ability to prioritise workload and perform under pressure. High attention to detail and commitment to quality. Strong documentation and administration skills. Competent user of Microsoft Office applications. Ability to work within structured processes and governance frameworks. Desirable Experience Previous experience supporting project delivery within engineering, construction, infrastructure, utilities, energy, defence, or regulated environments. Experience with project controls, planning, scheduling, or document management. Knowledge of Earned Value Management (EVM). Experience working with suppliers and contractors. Familiarity with project governance and reporting processes. Qualifications Essential: Relevant experience within project, programme, engineering, construction, infrastructure, or technical environments. Desirable: Degree or equivalent qualification in Engineering, Construction Management, Project Management, or a related discipline. Security & Compliance Requirements Successful applicants will be required to undergo: BPSS (Baseline Personnel Security Standard) vetting. DBS check. This vacancy is being advertised by Rullion Ltd acting as an employment business. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants.INDCF-JM Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.

Linux Configuration, Integration & Test (CIT) Engineer Location: Guildford, Surrey GU1 4QU Salary: Circa £50k £85k depending on experience plus benefits and bonus Contract: Full time, Permanent Benefits: Annual bonus, Private medical insurance, 8% employer pension contribution, Relocation assistance, Annual salary and development appraisal and 25 days annual leave + all bank holidays! Kaon is a small, dynamic company located in Guildford, Surrey. We are an industry leading organisation providing solutions for the defence sector, specialising in cutting edge bespoke sonar processing systems, including: DSP and image processing systems; high data rate networks and high-rate data recorders. Our size makes us dynamic and flexible and we maintain an open attitude to embracing emerging technologies. Our size also means we have a fast development cycle from early research and initial concepts through to implementation and deployment in real-world situations. We work closely with our customers and the technology we develop is designed to fit their specific needs. We take pride in our products and Kaon s success is a result of the skills and effort of our engineering team which is made up of signal processing, acoustic, software and systems engineers. Due to our continued success, we are looking to expand our highly skilled engineering team. We are seeking a Linux Configuration, Integration & Test (CIT) Engineer to support the development and delivery of Linux-based embedded systems. Acting as a technical specialist who bridges the gap between software development, hardware/embedded platforms, and system deployment. You will configure, merge, and validate Linux-based operating systems, kernels, drivers, and application stacks to ensure everything works reliably on target hardware and pay meticulous attention to testing and validation. Working as part of the engineering team, you will help deliver recording systems and advanced sonar solutions for deployment on Royal Navy ships and submarines. At Kaon, you'll have the opportunity to work across the full product lifecycle, from proposals and customer engagement through to system design, implementation, testing, delivery and in-service support within the UK and overseas. This role is ideal for someone with strong Linux expertise and an interest in hardware, looking to apply their skills across the development, production and testing of specialist embedded systems. This role will include: Responsibility for configuration, integration and testing of real-time systems and software components; Installing optimising and testing Kaon bespoke software onto embedded Linux systems; Working within the Kaon Linux DevOps environment to integrate optimal setting configurations; Network configuration and optimisation and testing; Linux device driver installation, optimisation and testing; Linux kernel configuration, compilation, optimisation and testing; Configuring operating systems for security and optimal network and resource performance; Providing support and basic training to systems in the field; Assembling and configuring systems utilising server grade hardware; Undertaking testing, acceptance and accreditation processes on production systems; Coordinating with software engineers to specify operating system requirements and create OS images; Specifying hardware requirements and identifying suitable hardware components; Please note that due to the nature of Kaon s work this post is office-based and only open to UK Nationals who are willing and able to satisfy UK Government / MoD security vetting procedures. In order to be successful in this role you must have: At least 8 years of experience working with Linux systems; In depth knowledge and familiarity with the Linux operating system and adept in its usage; Linux shell script development; Understanding of programming with C/C++; Understanding of programming python; Experience and interest in working with server grade hardware; Linux command line for OS and network configuration, resource optimisation and software installation; Understanding of Linux device drivers; Understanding of Linux security and configuration; Familiarity of the differences between Debian and Red Hat based distributions Understanding of common networking protocols; Appropriate higher or further education technical qualification in computer systems. Any of the following additional skills would be advantageous: Network design; Managed switch configuration; Knowledge and experience of kernel compilation; Experience in High Performance Computing HPC or NUMA architectures; Familiarity with IP multicast; Linux and IP security settings and configuration; Network qualifications, e.g. CCNA; Understanding of hardware level aspects associated with controlling and writing/using Linux driver interfaces; If you feel you have the necessary skills and experience to be successful in this role click on APPLY today! No agencies please.

Solutions Architect - GPU/HPC Inside IR35 650 - 850 p/day Remote with travel to Europe IT Services Provider We are seeking a Solutions Architect to join a fast-moving team delivering technically complex AI, GPU cloud and HPC solutions. You will act as the technical authority throughout the sales cycle, engaging customers, shaping solution designs, and ensuring proposed solutions are technically sound and deliverable. Key Responsibilities: Own the technical sales cycle from customer requirements through solution design, proposal and delivery handover Engage with customers to understand workload requirements, technical constraints and objectives Produce detailed solution designs including architecture, networking, storage and GPU resource requirements Work closely with infrastructure, data centre, network and engineering teams to validate solution feasibility Develop technical proposals, RFP responses, statements of work and Bills of Materials Build and maintain reference architectures covering AI/ML, HPC and rendering workloads Required Experience: Strong background in HPC/AI software stack design and delivery Experience across GPU computing, workload optimisation and distributed AI/HPC environments Hands-on experience with multi-GPU/multi-node performance tuning Good understanding of containerisation and orchestration within AI/HPC environments Experience within an OEM, hyperscaler, cloud or enterprise/research HPC environment Strong technical documentation and architecture skills Confident working with customers and engineering teams as a technical authority Contract Details: Inside IR35 Competitive day rate (flexibility dependent on experience) ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.

Linux Infrastructure & Platform Architect. Design. Automate. Modernise. Are you an experienced Linux Infrastructure expert ready to take ownership of complex, enterprise-scale platforms? We're looking for a Linux Infrastructure & Platform Architect to drive the design, automation, and evolution of critical infrastructure environments supporting high-performance computing, cloud services, and modern containerised platforms. In this hands-on technical leadership role, you'll combine architecture, engineering, and automation expertise to deliver resilient, scalable, and secure solutions across a diverse technology landscape. You do need to be eligible for DV Clearance. Hybrid: 3 days on site in Salisbury OR Portsmouth. What you'll be doing: Leading the design, administration, optimisation, and support of large-scale Linux environments, ensuring high availability, performance, security, and resilience. Architecting and supporting High Performance Computing (HPC) platforms, including compute, storage, networking, workload scheduling, and user environments. Designing, deploying, and managing container and orchestration platforms to support modern application delivery. Acting as a Linux Infrastructure Solutions Architect, driving technical design, technology selection, and infrastructure transformation projects. Designing and supporting hybrid infrastructure environments across on-premises platforms, including VMware and Nutanix, alongside public cloud services. Developing and enhancing Infrastructure-as-Code and automation frameworks, with a strong focus on Ansible orchestration. Modernising operational processes and legacy tooling, championing automation-first approaches and migration from Puppet. Working closely with DevOps, Security, Operations, PMO, Application, and CTO teams to deliver robust and future-ready solutions. Providing expert troubleshooting, technical leadership, and mentoring across Linux, cloud, storage, networking, virtualisation, and platform technologies. What you'll bring: ? Extensive experience administering enterprise Linux environments (RHEL, Rocky Linux, Ubuntu, or equivalent). Strong knowledge of HPC infrastructure, workload management ideally using Slurm, and performance optimisation. Proven experience designing and delivering Linux infrastructure and platform architectures. Strong understanding of Linux security, virtualisation, storage, networking, cloud services, and systems performance tuning. Excellent stakeholder management, documentation, project delivery, and problem-solving skills. Eligible for DV Clearance. It would be great if you had: Advanced automation skills using Ansible, including playbook development, role design, and CI/CD integration. Experience with container technologies such as Docker, Podman, Kubernetes, or OpenShift. Experience supporting virtualised infrastructure using VMware and/or Nutanix. Experience working with public cloud platforms; AWS, Microsoft Azure, and Google Cloud Platform (GCP) experience is highly desirable. Employment Type: Permanent Location: Hybrid. 3 days per week in Portsmouth OR Salibury. Security Clearance Level: Eligible for SC and DV Clearance. Internal Recruiter: Jane Salary: TBD. Benefits: 25 days annual leave with the choice to buy additional holiday days, health cash plan, life assurance, and pension, £5400 car allowance, 3 % flex benefit. Loved reading about this job and want to know more about us? Sopra Steria's Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the client's goal of National Security, and we operate in a unique and privileged environment. We are given time for professional development activities, and we coach and mentor our colleagues, sharing knowledge and learning from each other. We foster a culture in which employees feel valued and supported and have pride in their work for the customer, delivering outstanding rates of customer satisfaction in the UK's most complex safety- and security-critical markets.

A fantastic opportunity has arisen for an HPC Architect to join a department to assist with the design, development, and evolution of high-performance computing infrastructure within a complex engineering environment. This role performs the duties of HPC architecture, infrastructure strategy, and system oversight, and reports to the senior leadership team within the Information Management function. Key Responsibilities: Define and deliver the long-term HPC architecture roadmap aligned with organisational objectives Architect large-scale HPC environments including CPU, GPU, and accelerator-based systems Design and optimise high-performance networking solutions (InfiniBand, RDMA, high-speed Ethernet) Develop scalable storage architectures including parallel file systems, object storage, and tiered storage Provide technical leadership and oversight to engineering and operations teams Lead performance benchmarking, capacity planning, and workload modelling activities Identify and resolve system bottlenecks to ensure optimal throughput and scalability Establish standards, reference architectures, and best practices across HPC environments Collaborate with internal stakeholders and external vendors to align infrastructure with evolving business needs Support the development of workload orchestration strategies using tools such as SLURM and Kubernetes The ideal candidate would have: Strong background in high-performance computing environments and infrastructure design Experience working with open-source technologies and software-defined data centres Knowledge of HPC software stacks including MPI, CUDA, compilers, and scientific libraries Familiarity with containerisation and reproducible workload environments Experience working within large, complex, or multi-national organisations Ability to influence technical direction and engage with cross-functional stakeholders The ideal candidate must have: Proven experience designing and architecting large-scale HPC systems Strong expertise across compute, storage, and high-performance networking Hands-on experience with HPC cluster environments and infrastructure components Experience with performance optimisation, benchmarking, and capacity planning Ability to provide technical leadership and define architectural standards Eligibility to obtain and maintain high-level security clearance This position offers a lucrative benefits package, which includes but is not limited to: Generous annual leave entitlement plus public holidays Local Government Pension Scheme with strong employer contributions Flexible working arrangements to support work-life balance Access to health and wellbeing support programmes Employee assistance programme offering confidential advice and support Opportunities for continuous professional development and training Discounts and benefits platform for retail, travel, and lifestyle If this role looks like your next challenge, please contact Jamie ASAP or apply via this advert! Please note that due to the nature of the client s business, only candidates who currently hold full British Citizenship (without limitations) / Dual Nationality (inclusive of British Citizenship) will be considered. We endeavour to reply to every candidate, every time but if you haven t heard back within 10 days, please understand that you have unfortunately been unsuccessful for this position, or the position has been filled. Please call the office or send an email to discuss other potential positions.

Platform Manager (HPC & Digital Infrastructure) Bristol (Hybrid) £55,000 - £65,000 + Excellent Benefits Platform Manager | HPC | Research Computing | Linux Infrastructure | Platform Engineering Lead the Future of High Performance Computing & Research Infrastructure A leading research and technology-focused organisation is seeking a Platform Manager (HPC & Digital Infrastructure) to take ownership of a complex and business-critical technology environment supporting advanced research, innovation, digital experimentation, and high-performance computing workloads. This is a rare opportunity for an experienced technology leader to oversee the operation, performance, security, and evolution of a sophisticated platform estate spanning HPC infrastructure, GPU computing, Linux environments, cluster technologies, networking, storage, cloud services, and research computing platforms . You will play a key role in shaping the future direction of the environment, ensuring it remains scalable, resilient, and capable of supporting demanding computational workloads and emerging technologies. The Role As Platform Manager, you will provide both strategic and operational leadership across a diverse technology estate, taking ownership of platform performance, service delivery, and continuous improvement initiatives. Working with technical specialists, researchers, engineers, and senior stakeholders, you will drive platform maturity, improve operational excellence, and establish clear technology roadmaps. Key Responsibilities Lead the operation and strategic development of a complex HPC and digital infrastructure environment. Manage platform services supporting high-performance computing and research computing workloads. Oversee Linux-based server environments, cluster infrastructure, storage platforms, and networking services. Ensure platform resilience, scalability, security, and availability. Drive automation, monitoring, observability, and operational best practices. Manage technical incidents, service improvements, and platform optimisation programmes. Lead and develop a team of technical specialists and platform engineers. Define and deliver infrastructure and platform roadmaps aligned to future business requirements. Work closely with technical and non-technical stakeholders to prioritise investment and innovation initiatives. About You We are keen to speak with candidates who have experience in one or more of the following areas: Essential Platform Management Infrastructure Operations High-Performance Computing (HPC) Linux Systems Administration Technical Operations Leadership Service Delivery & Operational Excellence Stakeholder Management Desirable Research Computing Environments GPU Infrastructure (NVIDIA, CUDA) Scientific Computing Distributed Computing Cloud Platforms (Azure, AWS or GCP) Infrastructure Automation DevOps Practices,CI/CD Network Infrastructure & Storage Platforms Research Technology Platforms Why Apply? This opportunity offers the chance to join an organisation at the intersection of technology, innovation, and research. You'll have genuine ownership of a highly specialised platform estate, influence future technology strategy, and work alongside experts solving complex technical challenges using cutting-edge infrastructure and computational technologies. Package Excellent pension scheme Generous annual leave entitlement Significant investment in technology and infrastructure Opportunity to work with advanced HPC and digital research environments Career-defining platform leadership opportunity Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.