1 to 25 of 63 Contract Software Engineer Jobs in the UK

Contract Siemens PLC Software Engineer Contract – Outside IR35 Fully Remote - 2-month Contract Up to £80 per hour – Dependant on experience Our client is a specialist manufacturer of high-performance machinery, and they are seeking a Siemens PLC Software Engineer to join them on a short … term contract basis. The man responsibility for this position would be to convert a Siemens SCADA Project into a new format. Siemens PLC Software Engineer Responsibilities: - Assist with the project from concept through to delivery - Convert a SCADA project for a new control system - Programme for PLCs ...

C# Software Engineer Bristol | 12-Month Contract | £65-£70 per Hour (Inside IR35) | 3 Days Onsite Our client, a leading engineering and technology organisation operating at the forefront of advanced defence and simulation systems, is seeking an experienced C# Software Engineer to join their growing team … digital twins, emulators and synthetic environments, helping to deliver advanced capability across design, integration, training, verification and validation activities. The Role As a C# Software Engineer, you will collaborate with Project Leads, Simulation Architects and multidisciplinary engineering teams to design, develop and integrate high-performance simulation components. Working ...

Software Engineer - Backend Location: Manchester (1 day a week onsite) Job Type: 06 months contract About the Opportunity Are you looking for the rare opportunity to build a massive system from the ground up? We are looking for a Software Engineer to join our Insurance Offer … take end-to-end ownership and make foundational technical decisions, this is the team for you. What You Will Do As a Software Engineer II, you will work independently while shaping the technical direction of the team. You will be responsible for the development, performance, and scaling ...

Software Engineer (C++ and QT) 12 month contract Based in Bristol Offering 65ph Inside IR35 Do you have experience with C++ and QT? Do you have experience working across the full software development process? Do you want to work with an industry-leading company? If your answer … these is yes, then this could be the role for you! As the Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop ...

rapidly growing technology business developing advanced, high-performance systems for the aerospace and wider defence markets. They are looking for an experienced Embedded Software Engineer to join their engineering team and contribute to the development of embedded software across a range of technically challenging applications. This … opportunity to work across the full embedded software lifecycle, from architecture and interface definition through to implementation, automated testing, integration and release. The Role As an Embedded Software Engineer, you will be responsible for designing, developing and delivering robust, deterministic embedded software across a range ...

Embedded Software Engineer Location: Bristol on site (option for 4 days compressed week) Rate £70 ph Umbrella Duration: 6 Months Overview of department: Our client are a world leader in missile and missile systems, seeking a highly capable and adaptable Embedded Software Engineer to join their … Development Facility in Bristol. As part of the growing dynamic Software team, you will develop the latest mission-critical defence systems. You will work as part of a medium-sized team and be empowered to work individually with little supervision. As a Software Engineer, you will ...

behalf of our client, we are seeking a Software Engineer - C++/Qt for a 12-month contract . As a Software Engineer, you will join a team developing solutions for the next generation of Air Defence Systems, delivering innovative products with a strong focus … safety, performance and dependability. Role: Software Engineer - C++/Qt Pay : £65 per hour via Umbrella Contract: Monday- Friday, 37 Hours per week, 12 month contract Location: Bristol IR35 Status : Inside Security Clearance: SC to start, UK Eyes only project Responsibilities Develop a new software Console product ...

World Class Defence Organisation is currently looking to recruit an Embedded Software Engineer on an initial 6 month contract. C++, Rhapsody (UML) Knowledge of JIRA Full software life cycle experience Rate: £70.00 per hour Location: Bristol Hybrid/Remote working: Full time on site (occasional work from … IR35 status: Inside IR35 (Umbrella) Job Description: We are a world leader in missile and missile systems, seeking a highly capable and adaptable Embedded Software Engineer to join our Development Facility in Bristol. As part of our growing dynamic Software team, you will develop the latest mission ...

C# Software Engineer 12 month contract Can be based in Stevenage or Bristol Offering 65ph Inside IR35 Do you have experience with Desktop C#? Do you have knowledge of using Microsoft Windows or Linux operating systems? Do you want to work with an industry-leading company? If your … answer to these is yes, then this could be the role for you! As the C# Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself ...

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 ...

behalf of our global Aviation and defence client, we are seeing to recruit a Embedded Software Engineer on a 6 month contract. Role: Embedded Software Engineer Pay: Up to £60/hour via Umbrella (DOE) Contract : 6 Months Location: Portsmouth IR35 Status: In Scope Clearance: Valid … held on Submission. Role Overview Our client has need for an Embedded Software Engineer due to increased demand for the work of the Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. ...

Java Software Engineer - Liverpool 1dpw - up to £70,000 Exalto consulting are currently recruiting for a permanent java software engineer, this is to work for a fantastic organisation, paying up to £70,000 basic salary depending on experience and benefits, looking for someone willing … looking for a new permanent role, please send your CV for immediate consideration as our client are looking to hire immediately Java Software Engineer - Liverpool 1dpw ...

World Class Defence Organisation is currently looking to recruit 5x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Job Title: C#/… C++ Software Engineer Rate: £65.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at time and a quarter Location: Stevenage or Bristol (depending on your preference) Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days ...

World Class Defence Organisation is currently looking to recruit 5x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Desktop C# is the expertise the department are looking for; with some experience with C++ but doesnt need to be overly extensive. Job Title: C#/… C++ Software Engineer Rate: £65.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at time and a quarter Location: Stevenage or Bristol (depending on your preference) Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days ...

C++/QT Software Engineer (SC Cleared) 12 Months initial contract On site in Bristol 5 Days per week £481 Pay per day (Inside IR35) ***Please note - Due to the nature of the role and the client, the selected candidate MUST HAVE ACTIVE SC clearance … Sole British National *** Overview My client, in the defence sector are looking for an experienced C++/Qt Software Engineer to join a team developing software solutions for the next generation of Air Defence Systems. You will be responsible for developing a new software Console product ...

C++ Software Engineer - 12 Month Contract Bristol | 5 Days Onsite | £65-70 per hour (Inside IR35) | Initial 12 Month Contract An exciting opportunity has arisen for an experienced C++ Software Engineer to join a highly regarded engineering organisation working on complex, safety-critical defence systems. … will play a key role in the redevelopment of an existing software console application, creating a modern, maintainable and verifiable solution from the ground up. This is a greenfield redevelopment project rather than an upgrade, offering the chance to have significant influence over the software architecture and technical ...

client is seeking a Principal Embedded Software Engineer to join its engineering team, developing low-level embedded software for electrification applications including battery management, power conversion and electric vehicle control systems. This Contract role offers the opportunity to provide technical leadership while delivering robust software for high-integrity, real-time systems. Key Responsibilities: Lead the design, implementation and testing of embedded software platforms for real-time microcontroller systems Develop low-level and application-level software using C, C++ and assembly Design modular, scalable and reusable software components, including device drivers, communication ...

Software Engineer - Marine Displays 6 month contract - Inside IR35 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 … 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 - Inside IR35 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 … 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 - Backend Location: Manchester (1 day a week onsite) Job Type: 06 months contract About the Opportunity Are you looking for the rare opportunity to build a massive system from the ground up? We are looking for a Software Engineer to join our Insurance Offer ...

Voice Services Software Engineer Contract | £375/day Umbrella | Ipswich (3 Days Onsite) | Until March 2027 REED Technology are working with a leading telecommunications and technology organisation who are seeking a Voice Services Software Engineer to support the development of a next-generation voice and contact … telecom application frameworks such as Rhino SLEE, JAIN SLEE, SIP Servlets or Oracle OCCAS. Understanding of cloud-based service platforms. Experience working within Agile software engineering environments. Desirable Experience Contact centre platforms. Speech AI, conversational AI or voice automation technologies. CI/CD tooling and DevOps practices. Cloud platforms ...

Cleared Software Engineer Initial 5-month Contract Fully Remote £400 - £575 p/day, Inside IR35 We're recruiting for a Software Engineer to support the development and improvement of secure, python solutions. This role will focus on Python development, package management, CI/ ...

Title: Software Engineer II (Backend) - Contract Location: Manchester (Hybrid - 2 days per week in-office) Contract Duration: Mid-August 2026 - February 2027 Hours: 37.5 hours/week About the Role We are looking for three highly skilled Software Engineer Contractors with immense experience working in product ...

Software Engineer x2 Rate - £750 - £830 Location - London 2/3 days on site Until end of July 2027 About the Role To strengthen our AI for Science (AI4S) team, we are looking for Software Engineers with a track record in developing production-grade, data-driven software … that our AI systems and agentic applications run on, and you will be accountable for keeping them reliable in production. This is hands-on software and platform engineering: building robust, well-tested, high-performance systems that scientists across the client nd on every day, on modern cloud technology ...

Embedded Software Engineer Location: Bristol on site (option for 4 days compressed week) Rate £70 ph Umbrella Duration: 6 Months Overview of department: Our client are a world leader in missile and missile systems, seeking a highly capable and adaptable Embedded Software Engineer to join their ...