182 jobs found

Python Developer / Backend Software Engineer (FastAPI SQL Databricks) London to £95k Are you a data centric Python Developer with strong SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cyber Security insurance click apply for full job details

C++ Software Engineer / Developer (Boost Linux FIX) London to £200k Do you have expertise with backend, low latency C++? You could be progressing your career in a senior, hand-on role at a hugely profitable, long established Hedge Fund. As a C++ Software Engineer you will design and develop the proprietary trade Execution management Systems (EMS), using multi-threaded C++ to build high-performance, s click apply for full job details

Senior .NET Developer C#, Azure 75,000, 1 day a week, Winsford Join an established software business investing heavily in its platform and engineering team. You will work as part of a collaborative backend team building and improving scalable services, APIs, and integrations used across a live production platform. The role combines greenfield development with modernisation work across existing systems. You will contribute to technical decisions, support engineering best practice, and work closely with product and leadership teams on future platform improvements. What you will do Build and improve backend services running in Azure Develop APIs, integrations, and data pipelines Work across 60 percent greenfield development and 40 percent core system improvement Contribute to architecture and technical discussions Support code reviews, testing, and engineering standards Collaborate with developers, product teams, and senior stakeholders Tech stack C# and .NET SQL Server Azure App Services, Functions, Storage, and CI pipelines Unit testing Why this role stands out Established product with a long-term roadmap Mix of greenfield engineering and platform improvement work Collaborative engineering environment with strong technical input Time allocated for refactoring and technical debt reduction Stable business with ongoing investment in technology Interview process; Two-stage interview process with fast feedback and quick decision-making This role suits senior backend developers who enjoy building reliable backend systems, working closely with a team, and contributing to the future direction of a growing platform.

Senior Geotechnical Engineer London (Hybrid Working Available) Competitive Salary + Benefits Package About the Opportunity We are partnering with a globally recognised, multidisciplinary engineering consultancy known for delivering innovative and technically excellent solutions across infrastructure, buildings, and complex development projects. With a strong and growing presence in the UK, this organisation collaborates with developers, architects, and contractors across the full project lifecycle from concept through to construction and delivery. Their geotechnical team plays a critical role in major infrastructure and building projects, delivering expertise in ground engineering, soil-structure interaction, and foundation design across diverse and challenging environments. Due to continued growth, they are seeking a Geotechnical Engineer to join their London team. The Role You will contribute to the design and delivery of geotechnical solutions on a wide range of projects, working closely with multidisciplinary teams. Key responsibilities include: Undertaking geotechnical analysis and design (foundations, slopes, retaining structures) Supporting and managing site investigations and ground assessments Producing technical reports, calculations, and design documentation Working on earthworks, deep excavations, and ground improvement solutions Collaborating with structural, civil, and infrastructure teams Liaising with clients, contractors, and regulatory bodies About You Degree in Civil Engineering, Geotechnical Engineering, or related field Experience in geotechnical design within a consultancy environment Working toward or achieved Chartered status (ICE/IStructE or equivalent) Strong understanding of soil mechanics and ground behaviour Familiarity with geotechnical software (e.g. PLAXIS, GeoStudio, or similar) Excellent communication and problem-solving skills What s on Offer Competitive salary and comprehensive benefits Hybrid / flexible working Exposure to high-profile, technically complex projects Strong focus on innovation, sustainability, and digital engineering Clear career progression and professional development support Collaborative, people-first culture within a growing UK team Please contact me on: (url removed) to discuss further or give me a call on (phone number removed)

My client, a leading entity in the Defence & Security sector, is currently seeking a Software Project Leader to join their team on a permanent basis. This role offers a unique chance to contribute to the development of current and future embedded software systems. Key Responsibilities: Developing on-board software for next-generation Defence Systems Leading a team to deliver embedded software on time, within budget, and to quality standards Providing technical management and oversight of a team of software developers Ensuring effective project planning, delivery, and cost control Communicating effectively at all levels within the company Eliciting and understanding requirements and available design solutions Producing accurate and cost-effective estimates of work to be undertaken Using coding and modelling languages such as UML, C, C++, and Ada Job Requirements: Experience in senior leadership roles within software development teams Proficiency in project management methodologies Strong understanding of data modelling Knowledge of the systems full lifecycle Experience with coding languages such as UML, C, C++, and/or Ada Ability to communicate across various mediums and levels within the organisation Understanding of software configuration management tools and techniques Benefits: Company bonus of up to 21% of base salary Maximum total pension contribution of up to 14% Flexible working arrangements Enhanced parental leave options Fantastic site facilities, including subsidised meals and free car parking Healthcare Cash Plan, providing cash back on everyday healthcare expenses If you are an experienced leader in software development looking to further your career in the Defence & Security sector, we would love to hear from you. Apply now to join our client's dynamic and innovative team!

A leading tech company specialising in data management have an immediate requirement for an experienced C/Linux Software Developer for an initial 6 month contract Key Skills: Software Developer, Software Engineer, C, Linux, Autotools, LDAP, Active Directory, Terraform, OpenTofu, API Location: Hybrid but must be able to reach the office near Lymington - SO41 9AZ Rate: Negotiable Essential Skills Experience developing application code in C on Linux Working with Linux build systems, (mainly Autotools) Identity & Authentication knowledge: LDAP / Active Directory integration (e.g. via OpenLDAP's libldap) OpenID Connect / OAuth 2.0 (e.g. via liboauth2) Understanding of credential handling, token validation, and session management Awareness of identity-related security concerns (trust boundaries, configuration errors, credential leakage) Automated Deployment: Experience with automated provisioning (e.g. Terraform/OpenTofu) Familiarity with common cloud platforms and virtualisation environments (e.g. AWS, Azure, OpenStack, VMware) Exposure to cloud-init or equitant system initialisation frameworks and how they operate at a low level Understanding of secure configuration delivery and deployment auditability of newly provisioned systems API Design & Implementation (maybe): Experience / Familiarity with: Working with OpenAPI (Swagger) specifications to define service interfaces Implementing APIs in C or similarly low-level environments, without reliance on full-stack frameworks Designing for defensive input handling and error management

Service Delivery / B2B / ITSM / Service Desk Role: Service Delivery Manager (B2B / ITSM / SaaS) Company: Ecommerce Location: London, Hybrid Salary: up to 90,000 basic + Bonus About You You are an experienced and proactive Service Delivery Manager who thrives in a fast-paced, high-growth environment. You bring a strategic mindset and a structured approach to organising internal support processes, with a strong focus on scaling operations for future growth. With excellent communication skills and a deep understanding of B2B & B2C environments, you are confident in optimising technical estates to support both internal teams and external partners, including white-label clients. About the Role This is a pivotal leadership role responsible for evolving both the technical estate and support function. While initially focused on enhancing internal service delivery, the primary objective is to build a scalable support framework that enables seamless onboarding and support for external B2B and white-label partners. You will play a key role in driving continuous improvement across service delivery, processes, and workflows, working closely with product teams, developers, and external vendors to ensure consistently high service standards. Key Responsibilities Rebuild and enhance the internal support function with a strong customer-first mindset Develop B2B support readiness frameworks, including SLAs, OLAs, and support pathways Optimise support coverage through data-driven insights and clear communication Standardise ITSM processes (Incident, Request, Problem Management) Lead service desk operations, including tooling, reporting, and escalation processes Manage procurement, licensing, hardware/software provisioning, and networking Support security and risk initiatives in collaboration with senior IT leadership Act as a senior escalation point for complex technical issues Define and track KPIs, providing performance insights to leadership Support change management and SaaS implementation across the business Develop knowledge management frameworks and self-service documentation Manage relationships with external vendors and B2B partners Requirements Proven experience in Service Delivery Management, ready to step into a leadership role Strong background in B2B support environments or white-label platforms Demonstrated ability to improve and scale technical operations Strong analytical and problem-solving skills under pressure Confidence to challenge and influence stakeholders at all levels Excellent communication skills, translating technical concepts for non-technical audiences Flexibility to support on-call, weekend, or holiday operations as required

Senior Full Stack JavaScript Developer Salary: 60,000 - 80,000 base salary plus benefits, perks, and healthcare options Location: Cardiff - Hybrid We're looking for a Senior Full Stack JavaScript Developer to join a fast-moving engineering team building modern web and mobile applications that deliver real impact. You'll lead technical delivery, mentor engineers, and help shape scalable, secure solutions across projects involving cutting-edge technologies including AI, cybersecurity, and autonomous systems. What you'll do: Lead and mentor developers, driving engineering best practices Build scalable web & mobile apps using JavaScript, Node.js, React/Angular/Vue Design and develop robust front-end and back-end systems Apply TDD and modern development practices Collaborate with architects, clients, and cross-functional teams Use AI tools (e.g. GitHub Copilot) to enhance delivery and quality What we're looking for: Strong full stack JavaScript experience (Node.js + modern frameworks) Experience with Express.js, Nest.js, or Hapi.js Front-end expertise in React, Angular, Vue or similar (including Remix.js) Strong HTML5, CSS3, JavaScript (ES6+), TypeScript skills Experience in a senior/lead role with mentoring responsibility Passion for building scalable, high-quality software Why join us? Work on meaningful, high-impact projects in a flexible, hybrid environment where innovation, collaboration, and wellbeing are genuinely prioritised. If you're ready to take the lead on exciting engineering challenges, we'd love to hear from you.

10+ years of relevant experience in Android application development Strong proficiency in Kotlin and/or Java , with the ability to build robust and scalable mobile applications Deep understanding of the Android SDK , along with UI design principles, design patterns, and industry best practices Experience with offline data storage , multi-threading, and application performance optimisation Familiarity with the Android open-source ecosystem , including commonly used libraries and tools for benchmarking and optimisation Proficient in Google's Android design guidelines , with hands-on experience using version control systems such as Git Strong understanding and application of SOLID principles in software development Experience working with modern Android architectures such as MVVM/MVI, along with Android Architecture Components and Jetpack libraries Hands-on experience with Jetpack Compose for building modern UI Experience working within a modularised codebase Exposure to UI testing frameworks and practices

Senior Test Analyst Location: Marlow Salary: Competitive VIQU is recruiting a Senior Test Analyst / QA Engineer to join a leading UK IT services organisation, supporting a major ServiceNow implementation within their Business Systems team. This is a hands-on QA role focused on delivering high quality testing across in-house developments and third-party platforms, with a strong emphasis on ServiceNow ITSM and CSM. Key Responsibilities Create, review and execute test plans, test scripts and test cases Perform functional, regression, manual and automation testing Test across ServiceNow ITSM and CSM modules Work closely with developers, business analysts, product owners and Scrum teams Review user stories and technical specifications to define test coverage Log, track and manage defects through to resolution Ensure changes meet business requirements prior to release Support continuous improvement across the ServiceNow testing function Key Requirements Strong background in software testing / QA Experience in manual testing with some exposure to automation (Selenium desirable) Hands-on experience testing ServiceNow ITSM and CSM Experience working in Agile delivery environments Understanding of SDLC and structured testing approaches Experience using tools such as Jira, Zephyr or Azure DevOps Strong understanding of ITIL processes Confident communicator with the ability to work with technical and non-technical stakeholders Strong attention to detail and a pragmatic approach to testing Desirable Skills ServiceNow ATF experience ISTQB or ServiceNow certifications Exposure to performance, load or security testing Experience with ServiceNow TPSM Broader automation framework experience To Apply: Contact Phoebe Rees via the VIQU website or LinkedIn. Referral bonus available (T&Cs apply).

Senior Software Engineer - 75,000 (DoE) Title : Senior Software Engineer (C++) Client : Graphics Tech Location : Cambridge Salary : Up to 75,000 (DoE) This is an opportunity for a Senior Software Engineer to join a small team leading a niche within the graphics-tech industry. You will be an incredibly significant hire for the team, spearheading the modernisation of their development practices and test-driven development. The role: Write high-performance C++ code Opportunity for GPU research Establish test-driven development best practices Highly communicative, collaborative culture Rapid prototyping and greenfield development Requirements: Computer Science or related degree (not required if experience is strong) Specialism in C++ This is not an embedded role, however it would be useful if you have an understanding of resource-constrained development 4 years+ in commercial C++ development Interest in graphics tech Enthusiasm for well-jelled teams If you are interested learning more, please get in touch for more information or a confidential chat.

Interim Recruiter - Tech & ProductContract Temp 3-6 months (likely extension) London 4 days office / Friday WFH C300-450 per day inside scope We're looking for an experienced Interim Recruiter to join a growing in-house talent team on an initial 3-6 month contract, with strong potential to extend.This role is suited to someone who can hit the ground running, take ownership of live vacancies that have been open for some time, and deliver end-to-end recruitment with minimal supervision.Reporting into the People manager and working as part of a small team, the initial focus will be on closing a backlog of critical roles, after which you'll take on additional requisitions as demand increases.You'll manage approximately 20 requisitions, primarily across: Engineering Manager roles Senior Software Engineers / Developers Product Management roles This is a full lifecycle role, from role briefing and advertising through to offer stage - Manage end-to-end recruitment across multiple technical and product roles, write and post job adverts across relevant channels, Source and identify high-quality candidates (active & passive), Screen candidates using well-structured, role-relevant questions, Coordinate and schedule interviews, Partner closely with hiring managers to keep processes moving and accurately track activity and pipeline via the ATS.The successful candidate will have proven recruitment experience recruiting engineering and product roles gained in a fast paced commercial business.You will be confident using an ATS and keeping data clean and up to date and a genuine self-starter - someone we can trust to take accountability and get on with the job.It it essential you can start a new role immediately and can commit to a 3-6 month duration working 4 days per week in the office, with WFH on Fridays.Why This Role? Immediate impact, you'll be working on roles that really matter to the business Autonomy and trust, no micro-management, outcomes matter Small, collaborative team environment Likely extension beyond the initial contract period What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Senior C++ Software Developer Location: Wellington, Somerset; Cribbs Causeway, Bristol; or Milton Keynes Job Type: Full-time, Hybrid A new exciting permanent Senior C++ Software Developer to join an innovative Research and Development team. This role offers the opportunity to work on core customer-facing and internal applications, contributing significantly to our modernisation strategy. If you are a self-motivated and innovative software developer looking to make a real impact, this position is for you! Day-to-day of the role: Refine new feature requests with stakeholders to make them development ready. Collaborate on system design and deliver high-quality software. Mentor team members, coaching them on best practices and improvements. Review pulls requests and plan and action refactoring efforts to support the wider product strategy. Develop new features according to specification and triage and fix defects. Required Skills & Qualifications: Advanced expertise in C++ with a solid track record of delivering high-quality, production-ready code for Windows services/applications. Demonstrated ability to coach, mentor, and upskill developers at various experience levels through hands-on collaboration, code reviews, and knowledge-sharing. Experience in identifying, prioritising, and refactoring code to improve modularity, testability, and maintainability. Ability to contribute to architectural decisions and technical strategy, supporting the broader product vision. Strong decision-making and influencing skills in complex technical and collaborative environments. Excellent communication skills, both written and verbal, comfortable communicating at all levels. Experience working within an agile software development environment. Desirable Experience: Familiarity with C#, Microsoft Foundation Classes (MFC), Amazon Web Services (AWS), Microsoft Azure. Practical experience in restructuring codebases to support cloud migration and scalable, cloud-native architectures. Experience in leading a group of software developers across multi-month projects. Benefits: Hybrid Working Policy Generous Company Pension (8% employer contribution) - Including Salary Exchange Scheme Health Cash Plan Access to a Benefits Portal and Employee Assistance Program EV Car and Cycle to work scheme Flexible weekly wellbeing time Dedicated Volunteering Time 25 days holiday rising to 30, plus Bank Holidays Comprehensive induction and training program To apply for this Senior C++ Software Developer position, please submit your CV to be immediately considered.

Role: Senior Developer Salary: 70,000 Location: Remote with occasional travel to the offices About the role This is an exciting opportunity for a highly motivated and skilled Full Stack Developer to join a dynamic team working on a greenfield project. The primary focus of this role will be on developing robust and scalable back-end solutions using C# .NET Core, playing a key part in building the foundational infrastructure of a new system. While the emphasis is on the back end, the successful candidate will also contribute to the front-end development using React and Tailwind CSS, requiring a good understanding of the full technology stack. This role offers the chance to be involved in an exciting project which excites our customers, working within an agile Scrum environment. Requirements: Technical: Proven experience in C# Experience using PostreSQL/MSSQL + Entity Framework Core Solid experience of secure coding standards, and what this means in .NET Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g. XUnit, NUnit). Experience with Git for version control. (Experience with Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including HTTP requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Professional Experience working within an Agile development methodology (Scrum preferred). Minimum of 5+ years of experience in software development. Proven ability to work independently and take ownership of projects. Excellent communication and collaboration skills to work effectively within a team environment. Strong analytical and problem-solving skills. Ability to prioritize tasks, manage time effectively, and meet deadlines. A passion for innovation and a commitment to continuous learning. Experience mentoring junior developers (advantageous). Understanding of secure coding practices to protect applications and databases. Keen eye for detail and a commitment to high-quality code.

Full-Stack C# Developer - Greenfield Projects - 40k - 110k DOE (Various roles) City of London Are you a talented developer looking to work in a non-corporate, collaborative environment where your technical input makes a genuine difference? We are currently partnering with a forward-thinking team in the City of London that is transforming the world of sports market analysis. They are seeking passionate Mid-level and Senior Full-Stack Developers to join their growing team. This is a unique opportunity to work on greenfield projects within a high-performance, evidence-driven environment. You will be part of a small, agile team, free from bureaucratic hurdles, where your ideas and solutions are truly valued. Key Responsibilities Build and maintain bespoke in-house applications within a C#/.NET, SQL Server, and ASP.NET ecosystem. Analyse sports markets and identify new investment opportunities using highly automated, data-driven processes. Take ownership of greenfield projects, allowing you to influence the development process and leave your mark from day one. Key Skills and Requirements A degree in Computer Science or a related scientific subject. Significant, recent experience with C# and the latest .NET platform versions. Solid database development expertise, specifically using SQL Server, Oracle, or equivalent systems. Desirable skills: We would love to hear from you if you also have experience in multi-threaded application development, JavaScript front-end frameworks like React, network programming (TCP/UDP), or distributed version control systems like Git or PlasticSCM. Salary: 40,000 to 110,000, Benefits: Gym membership, pension scheme, private health insurance, and a collaborative team that values a healthy work-life balance. If you've held any of these roles or used these technologies/skills, this role could be a great fit: Full-Stack Developer, C# Software Engineer, .NET Developer, ASP.NET Developer, Greenfield Development, Automated Systems Engineer, Sports Trading Tech Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate 1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.