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Step into a world where innovation meets impact. This Principal Software Engineer role offers you the chance to be a part of cutting-edge defence technology, driving advancements that redefine security and protect lives. Working in a dynamic and collaborative environment, you'll lead projects that make a real difference, while enjoying excellent benefits such as private medical cover, flexible working hours, and participation in an annual bonus scheme. If you're ready to shape the future of defence systems by leading the design, architecture, and delivery of secure embedded and application software within advanced cyber and defence programmes. You ll work across the full software lifecycle from requirements and system design through to implementation, testing, and deployment while ensuring high standards in performance, security, and reliability. The position includes technical leadership of small engineering teams, mentoring junior developers, and contributing to multiple concurrent projects with varying scales and complexity. You ll apply modern development practices such as object-oriented design, DevSecOps, and continuous integration, while also supporting bids, cost estimation, and technical reviews. Strong experience in C/C++, embedded systems, and software engineering best practices is essential. The role requires working in highly regulated environments, including handling sensitive information and meeting strict security standards. Candidates must be eligible for UK security clearance, reflecting the critical nature of the work. Overall, this is a senior-level engineering role combining hands-on development with leadership and strategic technical input What You Will Do: - Architect, design, develop, and test embedded and application software, ensuring high-quality and timely deliverables. - Apply object-oriented design techniques to enable efficient code re-use and integration with testing frameworks. - Review system design artefacts to derive software requirements and architecture that align with high-level system objectives. - Develop and maintain knowledge of best practices in software development, including TDD/BDD, DevSecOps, and secure coding standards. - Mentor junior engineers, provide technical leadership, and contribute to the improvement of tools, processes, and techniques. - Generate technical proposals and accurate estimates for bids and projects, ensuring cost and schedule adherence. What You Will Bring: - A degree in engineering, mathematics, or a science-based subject, or equivalent experience. - Significant experience in embedded product development, including bare-metal and RTOSes such as Linux or ThreadX. - Expertise in programming languages like C and C++, with a strong grasp of object-oriented design and design patterns. - Familiarity with software testing, defensive coding standards, and tools for version control and automated testing. - A proactive approach to problem-solving and a commitment to delivering high-quality solutions. This Principal Software Engineer role is instrumental in delivering innovative cryptographic and key management solutions that ensure secure communication for customers worldwide. By contributing to the development of advanced defence systems, you'll play a vital role in shaping the company's mission to provide trusted, pioneering technology. Location: Based in fulltime onsite in Maidenhead Interested?: Don't miss this opportunity to advance your career and make a meaningful impact in the defence industry. Apply today to become a Principal Software Engineer and take the next step in your professional journey. Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.

Are you ready to take your career to new heights? This is your opportunity to join a company at the forefront of defence technology, where innovation and excellence are at the heart of everything they do. As a Principal Systems Engineer, you'll be working on groundbreaking projects that redefine the future of defence, contributing to the development of advanced systems that ensure the highest levels of security and trust on a global scale. If you're ready to make a real impact, this role is your chance to shine. The role is to help implement and assure ISO 15288 processes across the full systems engineering life cycle on our projects. Responsible for enabling and assuring a consistent Systems Engineering approach across multi-discipline teams defining stakeholder requirements, supporting delivery of the required products and demonstrating compliance to customer satisfaction. What You Will Do: - Represent the Systems discipline as a senior leader, overseeing complex work packages and ensuring timely delivery. - Collaborate with Engineering Project Leads to meet project obligations within budget and schedule. - Develop and deliver high-quality Systems Engineering artefacts across the product lifecycle. - Provide technical direction and influence across multiple projects, ensuring optimal solutions and designs. - Lead internal and external design reviews, presenting to senior management and customers. - Manage external suppliers and customers, ensuring compliance with agreed processes and objectives. What You Will Bring: - A degree or equivalent qualification in Engineering, Mathematics, Physics, or relevant industry experience. - Proven expertise in Systems Engineering, including ISO/IEEE/IEC standards and the V lifecycle. - Strong technical documentation skills and experience with tools such as DOORS, UML, Enterprise Architect, and SysML. - Demonstrable experience in hardware, software, or firmware development, particularly in embedded environments. - Leadership experience, managing and coaching teams to achieve project goals. As a Principal Systems Engineer, you'll play a pivotal role in shaping the company's innovative solutions, ensuring they meet the stringent requirements of their customers and contribute to global security advancements. The company fosters a collaborative environment where your expertise will drive excellence and inspire others. This is more than a job; it's a chance to be part of something transformative. Location: This role is based onsite in Maidenhead Interested?: Don't miss this exceptional opportunity to make a difference in the defence sector. Apply now to become a Senior Systems Engineer and take the next step in your career journey. Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.

We're working with an engineering-led technology business developing complex sensor-based products used in highly regulated environments across healthcare, security and critical infrastructure. This is a hands-on senior engineering role where you'll work across firmware development, embedded architecture, RTOS environments, IoT connectivity and emerging Edge AI applications. You'll be joining a collaborative product development team with significant investment in R&D and the freedom to influence technical direction. What You'll Be Doing Developing embedded software in C and C++ Working with STM32 microcontrollers Designing and implementing firmware for commercial products Developing software within FreeRTOS environments Working with I2C, SPI, CAN, UART and Ethernet communications Supporting connected IoT devices and cloud integration Collaborating with hardware engineers and data scientists Contributing to architecture, design reviews and technical decision making Supporting product development from concept through to release What We're Looking For Essential 5+ years' embedded software development experience Strong Embedded C and C++ Commercial product development experience STM32 experience RTOS experience, ideally FreeRTOS Experience with embedded communications protocols Strong debugging and problem-solving skills Nice To Have Nvidia Jetson Embedded Linux Edge AI / Machine Learning TouchGFX IoT connectivity Embedded cybersecurity

Senior Flood Risk & Drainage Consultant Fully Remote (UK) £45,000 £55,000+ depending on experience Permanent Reports to: Director / Principal About the company Our client is an independent specialist consultancy working in UK flood risk, water and environment. They're small enough that every consultant has visible impact, and their work spans residential developments to nationally significant infrastructure. Their reputation is built on rigorous technical analysis, careful problem-solving, and unlocking development potential on sites where flood risk is a central planning consideration. Why this company? Why Now? They're growing not for the sake of headcount, but because their project pipeline demands it. Recent work across complex development sites, public sector flood defence schemes and international commissions means they're adding another senior consultant to the team. Above all, they're looking for someone who wants to come in and drive their own career not wait for it. What sets them apart Niche focus, national impact. Water, flood risk and environment are the entire business not a service line bolted onto something larger. Your name on the work. Senior consultants here build direct client relationships, present findings to planning committees, and become a recognised face in the industry. Innovation is embedded. They develop proprietary tools like FloodMetric, adopt current modelling techniques, and actively invest in technology. If you have an idea that improves how they work, you'll be heard. Genuine flexibility. Fully remote with truly flexible hours. Their team spans the UK and they care about deliverables, not presenteeism. Career progression you can see. In a team of this size your contribution is visible from day one. Principal and leadership pathways are open to those who demonstrate the capability and they'll actively support you through chartership, CPD and the company Academy. The Role As a Senior Flood Risk & Drainage Consultant, you'll manage, coordinate and deliver Flood Risk Assessments and Drainage Strategies for a range of clients from private developers working through complex EA flood zones to local authorities seeking robust technical evidence. You'll lead on technically demanding projects, direct junior team members, and think independently about how best to approach the brief. Day-to-Day Responsibilities Lead the production and technical review of Flood Risk Assessments and Surface Water Drainage Strategies, ensuring compliance with NPPF, TAN15 and/or NPF4 as appropriate. Interpret EA, NRW, SEPA, LLFA and third-party datasets to develop evidence-based flood risk conclusions and identify practical solutions for clients. Where appropriate, develop the technical case for revised flood zone designations through detailed modelling, topographic analysis and engagement with regulators. Support feasibility studies at the early stages of development, identifying constraints and the routes through them. Manage multiple concurrent projects to programme, budget and quality expectations. Develop and maintain client and stakeholder relationships as a trusted technical advisor. Mentor and review the work of junior consultants and graduates, supporting their technical development. Support business development through fee proposals, scope development and client presentations. Contribute to the continuous improvement of internal tools, templates and technical processes. About You They're looking for a consultant who combines technical depth with the commercial awareness to understand what the data means for a client's project and who's ready to take ownership of their own development rather than wait to be promoted. Essential A minimum of 6 years' UK consultancy experience in flood risk, with at least 1 year at senior level. Working knowledge of NPPF and associated planning practice guidance; familiarity with TAN15 and/or NPF4 is an advantage. Strong technical report writing clear, concise and well-reasoned. Confident interpretation of third-party datasets (EA Product 4/8, LLFA data, historical records) to derive design flood levels and inform planning decisions. BSc or higher in Geography, Environmental Science, Environmental Management, Civil Engineering or a closely related discipline. GIS proficiency (ArcGIS, QGIS or MapInfo). Experience managing and mentoring junior team members. A track record of direct client liaison and the ability to advise non-technical stakeholders clearly. Experience reviewing and signing off work produced by others. Desirable Experience with InfoDrainage, MicroDrainage or equivalent drainage design software. Knowledge of the drainage hierarchy and experience producing SuDS-based drainage strategies. AutoCAD proficiency. Hydraulic modelling experience (Flood Modeller, TUFLOW, HEC-RAS). Chartered or working towards chartership with CIWEM, ICE or equivalent. Experience preparing or supporting expert witness statements or planning appeals. What They Offer Salary - £45,000 £55,000+, depending on experience. Pension - Employer-matched pension via salary sacrifice. Health insurance - Provided following successful probation. Working pattern - Fully remote with genuine flexible hours. CPD & development - Support through the company Academy, external courses, conferences and networking events. Chartership - Active support towards CIWEM, ICE or equivalent chartership. Project variety - UK-wide projects spanning residential, major development, public sector flood defence and international commissions. Culture - A supportive, inclusive team with a trained mental health first aider and regular social events. Ready to Be Known for Your Work? Please send your CV and a short introduction. A formal cover letter isn't necessary a few paragraphs about your experience, the projects you've enjoyed most, and why this opportunity interests you is plenty. If you don't meet every desirable criterion but feel the role is a good fit, please still apply. PLEASE NOTE by applying to this position, you agree for your CV to be submitted to our client, who shall contact you directly should your application make their short-list. You also agree to our Privacy Policy: (url removed)./privacy-policy.html which can be found on our website.

Senior Electronics Hardware Design Engineer up to 60k Base + Benefits South East Ref: ABJ6489 Onsite: Perm An experienced Senior Electronics Hardware Design Engineer is required to join a highly regarded engineering R&D team developing advanced hydraulic and control systems for large machinery. This is an excellent opportunity to work at the centre of a multidisciplinary engineering environment, contributing to the development of innovative electronic hardware from concept through to production and customer support. You will play a key role in both n ew product development and the ongoing support of existing electronic systems, working closely with software, project, production and sales teams. The role offers a varied mix of hardware design, embedded development, prototyping, testing and technical support, with genuine scope to influence future product architecture and innovation. Key Responsibilities Design and develop new electronic hardware and support existing products within control system applications Develop embedded firmware for DSPs and microcontrollers, including new functions and features Produce and maintain electronic schematics, PCB layouts and technical documentation Create and test prototype hardware and software, including validation and compliance testing Ensure electronic hardware meets relevant technical and quality standards Work closely with software engineers to support hardware integration and prototype development Support production with calibration, setup, testing and manufacturing queries Prepare and maintain Bills of Materials and support electronic component procurement Interface with sales teams to clarify technical requirements and assess feasibility Provide technical input to quotations and project planning Develop alternative technical solutions to meet customer requirements Contribute to research, product development strategy and future system architectures Support occasional hands-on assembly, modification and testing activities Collaborate with cross-functional teams across engineering, production and purchasing Qualifications & Experience Degree-qualified in Electronics Engineering or equivalent. Strong experience in electronic hardware design within control or instrumentation environments Experience working in a similar senior or design-focused role Strong problem-solving ability and attention to detail Digital circuit design including FPGA devices (e.g., Altera Cyclone) Embedded DSP and microcontroller integration (e.g., Texas Instruments DSP series) Embedded C development and firmware support FPGA development using VHDL (Quartus/Modelsim desirable) Low-noise analogue circuit design for sensor and transducer interfaces ADC and DAC interfacing Schematic capture and PCB layout (Altium desirable) Hardware/software integration and PC interface support Understanding of complete electronic systems and control architectures Practical electronics skills including soldering and assembly Industrial electronic packaging including connectors and enclosures Long-term career development; competitive salary and flexible benefits package. Onsite Full-time Permanent Competitive base salary up to 60k (dependent on experience) Flexible benefits package. To Apply: Contact Alison Basson on (phone number removed) / (phone number removed) Email: Ref: ABJ6489

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We're seeking an experienced and versatile Senior Software Engineer - Sensors join our Edge Team. This is a rare opportunity to help define and deliver our cutting-edge Maritime Surveillance and Fisheries Monitoring solutions, working at the intersection of hardware, software, and advanced sensor technologies. About the role of Senior Software Engineer - Sensors - (not exhaustive): In the Edge Team, you'll work on the "sensors at the fringe" fixed and mobile surveillance equipment such as radars, cameras, RDF, AIS, and other specialist maritime sensors. Your mission as a Senior Software Engineer - Sensors will be to integrate, calibrate, and optimise these systems in non-production environments, building the software that makes their outputs usable for downstream systems and training our Delivery Team for field deployment. The role spans multi-domain sensor fusion, AI-assisted analysis, anomaly detection, augmented reality, autonomous sentry operation, and evidence collection. You'll work closely with colleagues across software, hardware, data science, and infrastructure to bring innovative, high-performance edge solutions to life. What You'll Be Doing - Senior Software Engineer - Sensors Design, develop, and maintain edge-sensor solutions focusing on performance, reliability, and scalability. Build test infrastructure to capture and analyse quality and performance metrics Work across the stack - UI, backend, robotics, device integrations, networking - learning new technologies as needed Collaborate with cross-functional teams to plan, build, and test complex functionality Diagnose and resolve technical issues through root cause analysis Automate SDLC processes to improve efficiency and reduce manual effort Produce and maintain technical documentation Mentor peers, contribute to code reviews, and promote collaborative working practices What You'll Bring - Senior Software Engineer - Sensors Strong engineering mindset with experience in one or more of: Microsoft .Net, GoLang, Python, C++, Rust. Broad exposure to remote sensing disciplines, including: Mathematics, physics, and geospatial mapping Working with sensor hardware and electronics Networking principles, protocols, and services Application development across embedded, desktop, and web platforms Video and radar signal processing (e.g., OpenCV) AI-based, hardware-accelerated image processing (e.g., YOLO) Familiarity with Enterprise Systems architecture Experience with version control systems (Git) and SDLC automation tools Excellent problem-solving, debugging, and collaboration skills Why Join Us? Work on mission-critical maritime surveillance systems used worldwide Be part of an ambitious, innovative, and supportive team making a direct impact on global maritime safety and sustainability Enjoy flexible hybrid working Competitive salary and benefits, including: Matched pension contributions up to 5% Private health care Development and training programmes SRT Marine Systems plc is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and welcome applications from all backgrounds.

Senior Electronics Engineer Gloucester Circa £80,000 I m working with a highly technical client in Gloucester looking for an experienced Senior Electronics Engineer to join their growing team. This is a hands-on role working across complex PCB design and FPGA development, with opportunities to lead projects and mentor junior engineers. Key responsibilities: FPGA development (VHDL) for signal/image processing Complex PCB design (FPGAs, SoCs, high-speed interfaces, RF) Hardware bring-up, test firmware/software Linux device driver development Mentoring junior engineers Requirements: 5+ years in PCB design and/or FPGA (VHDL) Embedded C/C++ experience Strong academic background (degree in a numerate field) Confident communicator, able to work independently Package: Circa £80,000 25 days holiday + bank holidays 10% pension Life insurance & income protection Apply now to learn more!

BIM Manager Construction - Swindon BIM Manager - Swindon Salary: £55,000 - £65,000 + Benefits Location: Swindon Sector: Life Sciences Engineering High-Performance Environments A highly specialised engineering contractor is recruiting a BIM Manager as part of a strategic initiative to strengthen and streamline BIM delivery across the business. This is a newly created, business-critical role, introduced to provide clear leadership, improve consistency, and drive greater efficiency in BIM processes across multiple offices and project teams. The successful BIM Manager based in Swindon will operate with group-wide influence, working closely with design, engineering, and construction teams to ensure BIM is embedded effectively at every stage of the project lifecycle. About the BusinessThe business operates at the forefront of technically complex construction, delivering high-performance environments within life sciences, pharmaceuticals, research, advanced manufacturing, and specialist engineering sectors.Projects frequently involve highly controlled spaces such as laboratories, cleanrooms, and production environments, delivered for blue-chip clients with demanding technical and regulatory requirements. The organisation is employee-owned, placing long-term quality, collaboration, and continuous improvement at the centre of how it operates. About the RoleThis BIM Manager, Swindon position has been created to support continued growth and improve how BIM is managed and applied across the group. Rather than being aligned to a single project, the BIM Manager will work across multiple offices and live schemes, helping to standardise BIM processes, improve coordination, and streamline information management.As BIM Manager, you will take ownership of BIM strategy, governance, and delivery, ensuring BIM is practical, consistent, and genuinely supports efficient project delivery from design through to installation on site. Responsibilities Lead and manage BIM processes and standards across multiple projects and offices Develop, implement, and maintain BIM Execution Plans (BEPs) and digital workflows Provide technical leadership and day-to-day support to BIM coordinators and project teams Work closely with design and construction teams to improve model coordination and clash resolution Ensure BIM outputs align with site delivery, installation sequencing, and construction requirements Drive continuous improvement in BIM capability, data management, and digital best practice Act as the internal point of contact and business lead for all BIM-related matters About You Proven experience working as a BIM Manager, or a Senior BIM Coordinator ready to step into a BIM Manager role Strong understanding of BIM standards, workflows, and common industry software (Revit, Navisworks, CDE platforms) Experience working in technically complex or regulated environments such as life sciences, laboratories, cleanrooms, or similar Confident influencing multidisciplinary teams across design, engineering, and construction A practical, delivery-focused BIM Manager who can streamline processes without over-complicating them What's on Offer £57,000 - £65,000 DOE Car allowance, pension, and bonus Newly created BIM Manager role with genuine scope to shape BIM across the business Group-wide responsibility with long-term progression opportunities Exposure to some of the most advanced engineered environments in the UK If you'd like to discuss this BIM Manager opportunity further, please apply below or contact James Mitchell at the Southampton Hays office for a confidential conversation.

Our client, who are a leading provider of intelligent transport technology solutions, are looking for a Senior Electronics Design Engineer to join their team on a permanent basis. This role is based on-site and will play a key part in the development of electronic systems used within passenger information and transport infrastructure. The business designs and manufactures advanced electronic display and controller systems, offering a highly collaborative engineering environment with strong opportunities for innovation and technical leadership. Key responsibilities of the Senior Electronics Design Engineer job based in Ashby-de-la-Zouch: Lead the design, development, and continuous improvement of electronic hardware systems and sub-systems. Act as the principal reviewer and sign-off authority for electronic designs, ensuring quality, manufacturability, and cost efficiency. Drive New Product Introduction (NPI) projects, coordinating cross-functional teams to deliver on time and within budget. Design and develop analogue and digital circuits, including microprocessor-based systems (ARM/x86). Create schematics, PCB layouts (single, double, and multi-layer), and Bills of Materials using E-CAD tools. Collaborate with software teams to ensure effective integration of embedded systems (Linux-based platforms). Support production, resolve design issues, and contribute to ongoing product maintenance and engineering change control. Ensure compliance with relevant standards including EMC, RF, and safety regulations. Mentor and support junior engineers, promoting best practices and continuous improvement across the team. Experience required for the Senior Electronics Design Engineer job based in Ashby-de-la-Zouch: Degree or HND in Electronics Engineering or a related discipline. Experience in electronics design and product development, including NPI leadership. Strong knowledge of analogue and digital electronics, including microprocessor systems and communication interfaces (I2C, SPI, etc.). Experience with PCB design and layout tools such as PADS or ORCAD. Proven experience supporting PCBA manufacturing and design for manufacture principles. Understanding of embedded systems and integration with firmware/software environments. Knowledge of regulatory requirements such as EMC and safety compliance. Strong problem-solving skills, with the ability to work independently and collaboratively. Excellent communication skills and the ability to mentor and develop others. If this Senior Electronics Design Engineer job in Ashby-de-la-Zouch could be of interest, please send your CV to (url removed) or call Ben on (phone number removed) for more details.

Lead Embedded Software Engineer Location: Ealing Area - With Hybrid Working from Home Salary: Up to 80,000 + Extensive Benefits The Role KO2's client is looking for a Lead Embedded Software Engineer to drive the development of robust, scalable embedded software solutions for next-generation electric products. This role combines hands-on technical delivery with small-team leadership, offering the opportunity to influence architecture, mentor engineers, and shape the future direction of embedded platforms. You will play a key role across the full product lifecycle - from early-stage prototyping and system design through to production, manufacturing, and long-term product support - while helping build engineering best practices and delivery capability within the team. Key Responsibilities Lead the design and development of high-quality embedded software that is efficient, maintainable, scalable, and production-ready Provide technical leadership to a small embedded software team, supporting task planning, technical direction, mentoring, and code reviews Collaborate closely with hardware, systems, and manufacturing teams to support board bring-up, debugging, integration, and system validation Own key architectural decisions, helping define software frameworks, coding standards, development processes, and long-term platform strategy Design, implement, test, and maintain embedded software for internally developed electric systems and connected devices Investigate and resolve complex real-time issues relating to timing, performance, reliability, and signal integrity Support continuous improvement initiatives across tooling, automation, testing, and development workflows Contribute to project planning, technical estimation, risk management, and delivery milestones Champion engineering best practices including documentation, version control, CI/CD, and software quality standards About You Strong commercial experience developing embedded software in C and C++ Proven experience leading or mentoring engineers within a small technical team or project environment Strong understanding of embedded systems architecture and full software development lifecycle practices Experience developing RTOS-based applications Hands-on experience with embedded communication protocols such as BLE, CAN, I2C, UART, or SPI Comfortable working across hardware/software boundaries, including debugging and system integration Experience using version control systems, particularly Git, within collaborative development environments A proactive technical problem-solver with strong analytical and root-cause investigation skills Ability to communicate effectively with both technical and non-technical stakeholders Desirable Skills Exposure to functional safety standards such as ISO 13849 or ISO 26262 Experience with CI/CD pipelines and modern development tooling (e.g. Jenkins, Docker) Familiarity with Python for automation, tooling, or test development Experience contributing to technical roadmaps, architectural strategy, or platform standardisatioN Why Apply? This is an excellent opportunity for a senior embedded engineer ready to step into a lead role - or an existing lead engineer looking for greater technical ownership and influence within an innovative engineering environment developing advanced electric products. Apply today with an up-to-date CV

Shape how safety-critical software is verified at the highest level. We're partnering with a growing, highly respected engineering SME specialising in safety-critical embedded systems . They are looking for a Principal Software Engineer to play a key role in developing and assuring high-integrity embedded software, including a safety-certified real-time operating system. This is a hands-on software engineering role within the verification team, combining technical leadership with deep involvement in verification, validation, and certification activities. The Role You'll operate as a senior technical authority while remaining close to the code. Responsibilities include: Leading verification strategy and approach for embedded software systems Designing, developing, and maintaining test frameworks, tools, and automation Performing low-level software verification across multiple architectures Contributing directly to code-level activities (primarily C / embedded environments) Driving verification activities across the full software lifecycle Supporting certification to standards such as IEC 61508, DO-178C, ISO 26262 Mentoring engineers and setting best practices within the verification team Working closely with customers to provide technical guidance and support What We're Looking For Essential: Degree in Engineering, Computer Science, Maths or similar Experience with Real-Time Operating Systems (e.g. FreeRTOS, SafeRTOS or similar) Strong background in embedded software engineering (C) Significant experience in software verification / validation Experience developing test tools, frameworks, or automation Understanding of low-level / hardware-near software behaviour Experience working in a controlled or safety-critical environment Degree in Engineering, Computer Science, Maths or similar Strong communication skills and ability to engage with stakeholders Highly Desirable: Knowledge of safety standards ( IEC 61508, DO-178C, ISO 26262, IEC 62304 ) Experience with ARM architectures (Cortex M / A) or similar Understanding of debugging at processor level Knowledge of software lifecycle, requirements, and configuration management Exposure to networking, multicore systems, or embedded security Working Environment Bristol-based Hybrid working (minimum 3 days onsite; more during onboarding) Collaborative, engineering-led environment with strong technical depth Package & Benefits Competitive salary with annual review Performance-related bonus Generous pension contribution Private healthcare, income protection & life assurance 25+ days holiday (increasing with service) Flexible working hours Ongoing professional development and training

We are seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions. This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Software Engineer position in Whiteley, Technical Leadership & Project Delivery Lead end-to-end development of embedded software and capacitive sensing algorithms Define and drive software architecture and firmware design decisions Manage project delivery, ensuring timelines, quality, and customer expectations are met Mentor and support junior and mid-level engineers Facilitate Agile/SCRUM processes including sprint planning and retrospectives Collaborate with cross-functional teams including IC design, hardware, and applications Identify and manage technical risks, dependencies, and trade-offs Act as a technical interface with customers, supporting system integration Technical Development Develop firmware using Embedded C and Assembler Perform model-based design using Python, MATLAB, or similar tools Design, simulate, and optimise touch sensing and signal processing algorithms Develop and debug low-level drivers for MCU peripherals Support integration with customer hardware and operating systems Work within a continuous delivery environment for consumer electronics Skills & Experience Essential Degree in Electronics, Computer Science, or Software Engineering (BSc/BEng or equivalent) Extensive experience in embedded software or firmware development Experience in a technical lead or leadership role Strong experience with C programming for embedded systems Solid understanding of software architecture and system design Proven experience delivering complex, cross-functional engineering projects Hands-on debugging and development experience on embedded targets Experience with Git, SVN, or other version control systems Strong communication and stakeholder management skills Desirable Experience with Python, MATLAB, or LabVIEW Knowledge of Digital Signal Processing (DSP) or image processing Familiarity with test-driven development (TDD) and behaviour-driven development (BDD) Experience with defect tracking and task management tools What's on Offer Hybrid working with modern office facilities Private healthcare Mental health and wellbeing support programmes A collaborative, fast-paced engineering environment Opportunities to work on cutting-edge embedded and touch technologies A culture that encourages innovation, learning, and professional growth Why Apply? This is a unique opportunity to take on a technical leadership role in embedded software engineering, working on innovative products that push the boundaries of touch technology, AI data processing, and connected devices. If you are passionate about firmware development, embedded systems, and leading high-performing engineering teams, we'd love to hear from you. If you feel you are the right person for this position in Whiteley, and would like to talk in more detail, please send over your updated cv to (url removed) or call (phone number removed) for more information.

Senior Embedded Software Engineer 60- 70k Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors, and has received several accolades for their work over their impressive history that spans several decades. Responsibilities: Design and develop bare metal and RTOS embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong experience in embedded software development and debugging using C/C++ (bare metal, RTOS) Solid knowledge of MCU peripheral control (UART, I2C, SPI, USB, MODBUS, DMA, etc.) Understanding of Digital Signal Processing What you'll get: 60-70k DOE 25 days holiday + bank holidays Competitive pension Discretionary annual bonus Private medical Early Friday finish Apply now to be part of a company developing highly complex sensing technologies, and take your embedded software skills to the next level today!

MERITUS are recruiting for a Security Architect to join our client supporting critical Central Government and Defence programmes, delivering secure, resilient, and high-quality architecture solutions across complex enterprise and cloud environments. SECURITY ARCHITECT - 10 MONTH CONTRACT - 900 PER DAY (OUTSIDE IR35) - ANDOVER - SC CLEARANCE REQUIRED As a Security Architect, you will play a key role in designing and assuring secure technology solutions across large-scale programmes within highly regulated environments. You will work closely with engineering, architecture, delivery, and client teams to ensure security is embedded throughout the full solution lifecycle, applying secure-by-design principles and modern cyber security best practice. This is an excellent opportunity for an experienced Security Architect with expertise across enterprise security architecture, cloud security, DevSecOps, secure software development, and risk management within government or defence sectors. Key Responsibilities: Lead security architecture activities across complex projects and programmes within Central Government and Defence environments. Design and assure secure enterprise, cloud, hybrid, and on-premises architectures aligned to business and technical requirements. Collaborate with multidisciplinary teams to ensure security considerations are embedded across the entire delivery lifecycle. Conduct security threat modelling, risk assessments, and security architecture reviews for critical systems and services. Develop and maintain security reference architectures, standards, principles, and best practices. Support IT Health Checks (ITHC), penetration testing exercises, and remediation activities. Provide technical security leadership and governance across development, integration, and delivery teams. Work with customers, stakeholders, and accreditors to define security requirements and advise on risk mitigation strategies. Ensure adherence to security frameworks, regulatory requirements, and industry standards including GDPR, OWASP, and NCSC principles. Support the design and implementation of DevSecOps pipelines, secure CI/CD processes, and automated security tooling. Contribute to enterprise security strategy, architecture governance, and continuous improvement initiatives. Support business development activities including bids, proposals, pre-sales engagements, and client demonstrations. Identify emerging cyber security trends, technologies, vulnerabilities, and assess their relevance to customer solutions. Provide mentoring, leadership, and guidance to junior architects and engineering teams. Communicate complex security concepts effectively to both technical and non-technical stakeholders. Skills & Experience: Proven experience working as a Security Architect within Central Government, Defence, or highly regulated environments. Strong understanding of enterprise security architecture principles, methodologies, and frameworks. Hands-on experience performing threat modelling, security risk assessments, and secure solution assurance. Experience designing secure cloud and hybrid architectures using Microsoft Azure and/or AWS. Strong understanding of DevSecOps, CI/CD security, and secure software development lifecycle (SSDLC) practices. Knowledge of secure architecture patterns, secure web application development, and API security. Experience implementing and governing security controls aligned to OWASP, NCSC Cloud Security Principles, and GDPR. Strong understanding of authentication and authorisation technologies including SAML, OAuth2, OpenID Connect, Active Directory, ADFS, and LDAP. Experience supporting penetration testing, vulnerability remediation, and IT Health Check activities. Experience working with multidisciplinary Agile delivery teams across complex technical programmes. Ability to engage with senior stakeholders and communicate security risks and architectural decisions clearly. Strong understanding of enterprise integration, infrastructure, and data security principles. Got your attention? If you believe that you have the skills and experience for this Security Architect opportunity, then please get in touch. We also offer a referral scheme for any candidates whose details are passed to us that we successfully place. For further information, please contact the MERITUS team today.

Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team. This is a senior-level opportunity for an experienced engineer to lead the development of embedded software and algorithms, working across the full product lifecycle while mentoring engineers and driving technical excellence. The Role As a Principal Embedded Software Engineer, you will take ownership of the design, development and delivery of embedded software solutions. You will lead technical direction, coordinate cross-functional teams and ensure high-quality delivery across complex engineering projects. This role combines hands-on development with technical leadership, offering the opportunity to work on cutting-edge technology and influence product direction. Key Responsibilities Technical Leadership & Delivery Lead end-to-end development of embedded software and firmware solutions Define software architecture and key design decisions Coordinate project delivery, ensuring timelines and quality targets are met Provide technical guidance and mentorship to engineers Drive Agile/SCRUM processes including sprint planning and reviews Collaborate with cross-functional teams including hardware and systems engineers Manage technical risks, dependencies and trade-offs across projects Act as a key technical interface for internal and external stakeholders Technical Responsibilities Develop embedded firmware using C and low-level programming techniques Design, implement, debug and test software for embedded systems Develop and optimise algorithms using tools such as Python or MATLAB Work on low-level drivers and hardware interaction Support system integration and troubleshooting on embedded platforms Contribute across the full software development lifecycle What We re Looking For Essential: Degree in Electronics, Computer Science, Software Engineering or similar Strong experience in embedded software development using C Proven experience leading or coordinating technical projects Experience working across the full software development lifecycle Strong understanding of software architecture and system design Hands-on experience with embedded systems debugging and development Experience using version control tools such as Git or SVN Strong communication skills and ability to work across multidisciplinary teams Desirable: Experience with high-level languages such as Python, MATLAB or LabVIEW Knowledge of Digital Signal Processing (DSP) or similar algorithms Experience with Agile development methodologies Familiarity with test-driven development or behaviour-driven development Why Apply? Salary £70,000 £80,000 Senior, technically influential role within a growing engineering team Opportunity to lead projects and mentor engineers Work on advanced technology and complex systems Hybrid working and strong benefits package Visa sponsorship available To Apply For more information or to apply, please contact: Lewis Phillips (phone number removed) (url removed)

An exciting opportunity has arisen for a Senior Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Senior Embedded Software Engineer you will develop and support software for significant projects aligned to business critical needs. You will be involved in all stages of the software development lifecycle from requirements capturing to release validation and approval. Experience required for Senior Embedded Software Engineer based in East Sussex: Previous experience within embedded software development Proven experience of Embedded C / C++ Full software development lifecycle experience Knowledge of FREERTOS would be ideal The role offers hybrid working. No sponsorship available for this position. This is a great chance to join a world leading organisation who can offer the opportunity for career progression and personal development.

Job title: Senior Systems Engineer Location Scotland We re working with an innovative space company developing next-generation launch technology, who are looking to add a Senior Avionics Systems Engineer to their growing engineering team. This is a fantastic opportunity to play a key role in the development of an orbital-class launch system, taking ownership of onboard avionics systems across the full engineering lifecycle. The Role You ll act as a technical focal point across avionics and wider vehicle systems, working closely with systems engineering, GNC, propulsion, software, and ground support teams to deliver highly reliable flight hardware for a complex aerospace platform. Responsibilities will include: Leading avionics system design and integration activities Defining interfaces between onboard electronics, vehicle subsystems, and ground systems Supporting system architecture, requirements definition, and verification activities Managing technical schedules, development priorities, and engineering coordination Contributing to hardware/software trade studies and technical decision-making Supporting testing, troubleshooting, installation, and validation of electronic systems Working cross-functionally across multidisciplinary engineering teams What They re Looking For Degree qualified in Aerospace Engineering, Electrical Engineering, or similar 5+ years of experience within avionics, embedded systems, electronics, or complex systems engineering Strong background in integration, testing, or development of electronic systems Experience working within high-reliability industries such as space, aerospace, defence, automotive, or similar Understanding of systems engineering principles, interfaces, and V&V activities Previous technical leadership or project ownership experience Hands-on mindset with the ability to troubleshoot and support hardware integration activities Strong communication skills and ability to work across multidisciplinary teams

Senior Software Engineer (C++ / Embedded) Working with a specialist defence technology business delivering mission-critical systems, we re looking for a Senior Software Engineer to join a high-performing team. You ll work across the full lifecycle from architecture and design through to integration and acceptance developing real-time, embedded software in C++ for complex defence applications. What we re looking for: Strong C++ experience in embedded/real-time environments Background in defence, aerospace, or regulated industries Experience with system design, integration, and verification Senior Software Engineer (C++ / Embedded)