1 to 25 of 74 Contract Software Engineer Jobs in the UK

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV … clearance To apply please email or call WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking ...

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV … apply please email or call 07704 152 640 WHO WE ARE? We are working with a specialist consultancy delivering cutting-edge AI and software solutions into the UK National Security and Defence sector. Due to continued growth and the expansion of several mission-critical programmes, we are looking ...

Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native (back end leaning) Why? start-up financial services, revolutionising the industry Start : ASAP Inside IR35 £400 day rate Location : Hybrid - 1-3 days in the office (Central London) Our Client A start-up FinTech is launching … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Software Engineer -Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guiding and develop ...

Python Software Engineer +12 months + +Remote - 1 day a month on site in Leeds +SC cleared - current active clearance is essential +Inside IR35 +£400 a day We're looking for an experienced Senior Python Software Engineer with a strong background in cloud platforms … data between healthcare organisations and digital services, helping ensure vital healthcare systems remain resilient, secure and available. This is an opportunity to work on software that has a genuine impact on millions of people while helping shape engineering standards across a modern cloud-native platform. What ...

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence/cyber security company … inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email ...

Software Engineer | Automation & Manufacturing | Witney | 3-6 month contract | Day rate on offer – Inside IR35: MARS Recruitment is hiring a temporary contract Software Developer with strong C# development experience to support the design, development, testing, and maintenance of software solutions within an industrial automation and manufacturing … environment. The role will focus on creating and maintaining applications that integrate with production systems, automation equipment, databases, and operational reporting tools. The successful Software Engineer candidate will work closely with manufacturing systems, automation, engineering, operations, and IT stakeholders to deliver practical software improvements that support production ...

Software Engineer (Ada/C++) Location: Bristol (Full-Time Onsite) Contract: Initial 6-Month Contract (High chance of extension) IR35 Status: Inside IR35 Rate: Up to £70 per hour We're supporting a leading engineering and technology organisation in the search for a Software Engineer to join their specialist Systems Software team on an initial 6-month contract, with a strong likelihood of extension. This is an exciting opportunity to work on cutting-edge, mission-critical technology programmes, developing software solutions that support some of the most advanced systems currently in operation. ...

Software Engineer ADA Bristol (onsite) Initial 6-month contract £68ph, UMB, inside IR35 SC must be in place prior to starting the contract Overview of department: We're a driven team with a passion for software and its successful deployment in battlespace Command and Control (C2) weapon … European missile system design, delivering safe, secure, and reliable products to our customers. Responsibilities: We are looking for a capable, adaptable and inquisitive Ada software engineer (see expectations below) to join a small talented team to develop middleware solutions for the next generation of advanced missile systems. Developing ...

Software Engineer (Back end) Location: Remote (occasional travel required for workshops and PI Planning events) Contract: 6-month contract, with scope for extension If you're an experienced Software Engineer with strong Python and AWS expertise and enjoy working in Agile teams where you contribute … backlog refinement, ticket refinement, and iterative sprint delivery, we'd love to hear from you. About the Role We are recruiting for an experienced Software Engineer to join a major UK critical infrastructure and energy organisation on an initial 6-month contract, with the potential for extension. ...

Commando Software Engineer - C# .Net Core We are seeking a skilled Software Engineer with expertise in C# .Net Core to join our dynamic team on the trading floor. This role is crucial for supporting USD swaps traders by developing, maintaining, and enhancing essential trading tools. … community and provide backup support to colleagues. Required Skills & Qualifications: Proven experience as a developer on a trading floor, with a strong background in software engineering. Proficient in C#, with additional skills in Python and VBA desirable. Experience with Swaps, Bonds, or Equity products is essential. Excellent problem-solving ...

Contract C# Software Engineer Near Wimbledon 6-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer ...

SOFTWARE ENGINEER - DV CLEARED BRAND NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITH A LEADING NATIONAL SECURITY CONSULTANCY FOR AN AI SOFTWARE ENGINEER Contract opportunity for an AI Software Engineer Outside IR35 Day rate up to £650 Hybrid role - London Must hold active UKSV ...

Role: Senior Software Engineer (.NET/Avalonia/ASP.NET Core) Outside IR35 Location: Mostly remote for a Somerset based client Start: Within the next two weeks Overview Supporting a technology partner, we are looking for an experienced Senior Software Engineer to deliver a defined package … software development work across a modern cross-platform application suite. The engagement will focus on delivering new functionality across desktop, backend, API, and tooling components, whilst improving maintainability, testability, and platform consistency. Essential Skills & Experience Strong commercial C# and .NET development experience Experience developing ASP.NET Core Web APIs ...

Senior Software Engineer RPG (Fxed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Were looking for an experienced Senior RPG Software Engineer … contract, supporting the development, maintenance and modernisation of business-critical applications on the IBM i platform. This is a hands-on technical role, combining software development, production support, deployments, system operations and technical leadership. Youll work closely with technical teams and business stakeholders to deliver robust, maintainable solutions that ...

month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. You will need to live within a commutable distance. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer … OpenEmbedded, Bitbake, Makefiles Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Position : Contract C++ Linux Software Engineer Location : Wimbledon, London Apply: jamie AT enterpriserecruitment ...

Software Developer (multiple hires) 6month contract insideIR35 Rate: £250-320 per day Location: London hybrid working, twice a week in office Skills: Go, Java Git, REST, Jenkins, NoSQL, Postgres We're looking for an enthusiastic, diligent Software Engineer to work with one of our well known client … back-end micro-service architecture and communication Bachelors Degree in computer science, computer engineering, or other 3yrs+ commercial experience If you're a backend software engineer with experience with Go do apply with your CV. ...

MISRA development - Aerospace, DO178B/C, Model-Based development. Our client, a key player in the aerospace sector, is currently searching for an Embedded Software Engineer to join their team on a contract basis. This role presents a unique opportunity to work on cutting-edge aerospace projects, focusing … developing and integrating software for advanced controller platforms. Key Responsibilities: Develop embedded software for our controller platform. Produce requirements, design, implementation, and tests for software components. Ensure software life cycle data is produced in accordance with development processes and procedures. Perform hardware/software integration ...

World Class Defence Organisation based in Bristol is currently looking to recruit an ADA Software Engineer subcontractor on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate … long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Job Description: Were a driven team with a passion for software and its successful deployment in battlespace Command and Control (C2) weapon systems. We work on technology that is at the forefront of European missile ...

Software Engineer (SAR) Start: ASAP Duration: 6-12 months Location: hybrid, 2-days per week in London *candidates will require an active SC Clearance to start this role* We're seeking an experienced Software Engineer to join an Agile development team delivering enterprise cloud solutions. … responsible for developing new features, resolving defects and contributing to high-quality software delivery within a modern Azure environment. Key Responsibilities - Develop clean, maintainable code aligned to project requirements. - Deliver features from user stories using Azure DevOps. - Investigate, fix and log software defects. - Participate in code reviews ...

exciting opportunity has arisen for an Embedded Software Engineer to join a global leader in medical technology, developing software that supports innovative diagnostic devices used by healthcare professionals worldwide. You'll join an experienced engineering team working on the ongoing development, enhancement and maintenance of embedded software … collaborating with talented colleagues and solving complex technical challenges in a highly regulated environment. What You'll Be Doing Developing high-quality embedded C software for medical devices Designing and implementing new software features and enhancements Creating and maintaining low-level firmware for MCU peripherals including UART ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Software Engineer - Marine Displays - 6 month contract Our client delivers navigation solutions to commercial and defence maritime operators worldwide. We're looking for a Software Engineer to join our Engineering Department in New Malden, developing the Windows-based display applications that sit on the bridge … situational awareness, and safe passage at sea. What you'll be doing: Building and maintaining C# applications that run on marine display hardware - real software, on real ships, doing work that matters Owning full life-cycle development, from design through to field support Diagnosing and fixing issues reported from ...

Contract position Outside IR35 Hybrid working 3 days on site Our client, a leader in the automotive sector, is currently seeking a Senior Controls Software Engineer to join their dynamic team on a contract basis. This role involves working on the development of Inverter and Motor Control, Battery … Management System (BMS), and Charging application software for demonstrator and production projects. You will play a pivotal role in all stages of the software development process, mentor junior engineers, participate in project estimations and planning, and collaborate with clients, suppliers, and other engineering teams. Key Responsibilities: Provide technical ...

Software Engineer (SAR) Start: ASAP Duration: 6-12 months Location: hybrid, 2-days per week in London candidates will require an active SC Clearance to start this role We're seeking an experienced Software Engineer to join an Agile development team delivering enterprise cloud solutions. … responsible for developing new features, resolving defects and contributing to high-quality software de click apply for full job details ...

Backend Software Engineer (Java & Identity Access Management) 7 Months 4 Days per week on site (Basildon) £593.48 per day (Inside IR35) My client in the automotive industry are looking for an experienced Senior Backend Software Engineer to join our Identity Management Services team, focusing ...