21 c software engineer jobs found

World Class Defence Organisation based in Stevenage is currently looking to recruit an Embedded C Software Engineer subcontractor on an initial 6 month contract.  This role can be worked on a 4 day week basis.     Hourly Rate: £68.00ph (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will likely be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Embedded C Software Engineer Job Description: Join a growing Software team in Stevenage, working as part of a dynamic team to develop, test and deliver innovative solutions by exploiting a wide portfolio of software technologies. You will work as part of a small team and be empowered to work individually with...

World Class Defence Organisation based in Bristol is currently looking to recruit a C / C++ 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: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The team, at the Bristol facility, develop solutions for the next generation of Air Defence Systems; developing evolving products whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and...

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 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: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The Team develop solutions for the next generation of Air Defence Systems; developing evolving products whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and requires the continued design and...

MERITUS Talent are working with Europe's largest weapons systems manufacturer and integrator for the recruitment of a C++ Software Engineer to join their Bristol office on a contract basis. The role requires an active SC Clearance, and candidates must be a sole British national C++ Software Engineer - Bristol - Contract - 6 to 12 Months - £65 per hour via Umbrella - SC Clearance Required - Sole British Citizenship Responsibilities: This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working in C++ Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire...

World Class Defence Organisation based in Bristol is currently looking to recruit an Embedded C++ Software Engineer subcontractor on an initial 6 month contract.  The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite.   Hourly Rate: £65.00ph (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will likely be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Embedded C++ Software Engineer Job Description: Join a growing Software team in Bristol, working as part of a dynamic team to develop and deliver innovative solutions by exploiting a wide portfolio of software...

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ 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: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The company are a world leader in missile and missile systems looking for a highly capable and adaptable to join our Development Facility in Bristol. Join the growing dynamic Software team in Bristol in developing the latest mission-critical defence systems....

World Class Defence Organisation based in Bristol is currently looking to recruit 3x C++ Software Engineer subcontractors on an initial 12 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: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The HMI & Cyber team is looking for software engineers to join us developing the future laser defence capability for the Royal Navy. We are looking for engineers with both a deep and broad range of experience in software engineering throughout the...

Hays are now looking for an Application Engineer for one of our local clients: Circa £350 p/d inside IR35 Mainly Remote 1 day every 2 weeks in the office, the rest is WFHThe role involves application engineering and platform support for Microsoft 365 and cloud first applications, with hands-on experience in Azure data and development: Example Of Development Areas CoPilot Power BI Loop Power Automate Microsoft Teams SharePoint Single sign-on technologies Azure data and development Source code repositories such as GitHub Main Duties and ResponsibilitiesActivities: Develop and deploy world-class information systems, application software and database services according to the organisational digital team plan using the most appropriate tools and technologies. Produce high quality documentation for all applications developed in-house or otherwise, and ensure they are kept up to date. Research and review new and emerging technologies, products, software and database tools, providing...

I'm recruiting for a small business in Cheltenham who are looking for an Embedded SW Engineer on a 3 month contract (outside IR35) to help during a busy period. The work involves embedded C development on Nordic micros. Some bare-metal work and some running Zephyr RTOS. ROLE: Embedded Software Engineer LOCATION: Cheltenham DURATION: 3 months START: Immediate RATE: up to £55ph (Outside IR35) Skills required for the Embedded Software Engineer are: * Embedded C * Nordic micros (Zephyr RTOS) * UART/I2C/SPI protocols * Fast/agile development * Regression testing / revision control The work will be done mostly on-site with some/little flexibility offered when needed. Apply below or get in touch with any questions Cheers, Nathan

Position: PSA – Engineer, HW and System Department: EMS e-terra / ADMS Series 3 Location: Fully Remote (UK/Europe) Contract Duration: 12 months (with extension opportunity) Contract Type: (UK- Inside IR35), (Europe -B2B), (Permanent contracts available as well UK/Europe) Start Date: November 1, 2025 (Flexible) Budget: Flexible About the Role We are seeking an experienced PSA Engineer – Hardware and System to join our EMS e-terra / ADMS Series 3 team. In this role, you will work on mission-critical systems, ensuring the stability, configuration, and continuous improvement of infrastructure supporting our advanced energy management applications. You will collaborate with cross-functional teams to troubleshoot issues, deliver innovative solutions, and maintain high levels of customer satisfaction. Key Responsibilities * Lead system-level engineering tasks to meet business and project goals. * Develop and implement fixes on live customer systems while ensuring system...

Systems Modelling and Simulation Engineer Initial 12-month contract Bristol only, onsite full time - can work a compressed 4 day week £75ph, Umbrella, inside IR35 SC must be in place prior to starting the contract. Key Responsibilities: Developing and maintaining performance models to support a key programme within the organisation. Integrating components from within the team and other project areas. Designing, implementing, testing, and documenting simulation models while ensuring compliance with quality standards. Interacting with other functional teams autonomously, including Guidance Navigation & Control, Software, Hardware-in-the-Loop, Systems Design & Validation, and Technical Quality. Performing technical analyses and investigations into a full range of issues and problems, developing solutions either individually or as part of a project team. Engaging with model users to understand and respond to their needs, ensuring the model's fitness for its intended use....

Join Our Team as a Test Engineer! Are you ready to take your engineering career to new heights? Our client, a leading player in the aerospace industry, is seeking a talented Test Engineer to join their dynamic team in Marston Green, Birmingham. This is a fantastic opportunity to work on cutting-edge technology that ensures the safety and comfort of millions of passengers around the globe! Position Summary: As a Test Engineer, you will play a pivotal role in the setup, commissioning, and support of production test rigs for Engine Control systems. This role encompasses a diverse range of responsibilities, including test rig design, software development, fault diagnostics, and equipment validation through advanced data analysis techniques. Summary: Start date: ASAP Duration: 6 months with potential to be extended Location: Marston Green, Birmingham Pay Rate: Negotiable Hours: 37 per week - Monday to Friday either 7-3 or 8-4Key Responsibilities: Collaborate with the Asset Care...

Senior / Principal C&I Engineer – Contract Location: West Wales / Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy, Hydrogen and Nuclear sectors. TUV Certified status would be a bonus, though not essential. Our client is based in West Wales and ideally needs somebody who can be in their offices a minimum of 3 days p/w. Role & Responsibilities * Undertaking work providing Process Engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings,...

Platform Software Engineer - BAE Systems, Warton Location: Warton, Lancashire Contract Type: Contract Pay Rate: £55 per hour (PAYE) Hours: Full-time About the Role We're seeking a Platform Software Engineer to join the world-class engineering team at BAE Systems, Warton. This is an exciting opportunity to contribute to the development and support of cutting-edge software solutions for advanced aerospace and defence systems. As a Platform Software Engineer, you will be responsible for the design, development, integration, and testing of platform-level software, ensuring performance, reliability, and compliance with safety and security standards. Key Responsibilities Design, implement, and maintain software for complex aerospace systems. Perform software integration, debugging, and verification activities. Collaborate with multidisciplinary teams to deliver high-quality engineering solutions. Support software reviews, configuration control, and documentation. Ensure...

This contract can be Outside IR35 Hybrid working - 2-3 days pw on site Job Title: Cyber Security Test Engineer About the Role We are seeking a Cyber Security Test Engineer to join our team on a full-time basis, working in a hybrid model from our Crewe campus. In this role, you will report to the Functional Manager - Product Security Test & Incident Management and will be responsible for preparing and executing cybersecurity testing for automotive products in compliance with UNECE R.155 and China GB 44495 regulations. This role plays a critical part in ensuring our vehicle systems are secure and meet regulatory requirements across global markets. Responsibilities include: Manage and maintain test properties to ensure readiness for cybersecurity testing, including flashing, coding, debugging, analysis, and issue resolution on both test benches and vehicles. Develop cybersecurity test cases aligned with regulatory requirements (e.g., UNECE R155, GB 44495). Execute...

World Class Defence Organisation based in Bristol is currently looking to recruit 2x Low level Embedded Software Engineer subcontractors on an initial 6 month contract.  The role will likely be required to be onsite, but it can be worked on a 4-day week basis.   Hourly Rate: £65.00 - £68.00ph (Umbrella).  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will likely be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Low level Embedded Software Engineer Job Description:   The Real Time Infrastructure and Security Software team is tasked with supplying advanced solutions for our missile sub-systems, often developing state of the art processing platforms. Interacting with...

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ / Linux Software Product Support Engineer subcontractor on an initial 6 month contract.  The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. This role would suit a candidate who comes from a strong C++ Software Engineer background.   Job Title: C++ / Linux Software Product Support Engineer Rate: £68.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. Contract: 37 Hours per week Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)    C++ / Linux Software Product Support Engineer Job Description: We’re a driven...

World Class Defence Organisation is currently looking to recruit a C# Software Engineer subcontractor on an initial 12 month contract.  Desktop C# is the expertise the department are looking for; with some experience with C++ but doesn’t need to be overly extensive. Job Title: 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 Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle.   The team integrate real products, models and synthetic environments to provide...

World Class Defence Organisation based in Bristol is currently looking to recruit a Simulation and Modelling Engineer subcontractor on an initial 12 month contract.  Rate: £75.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: The Simulation and Modelling team is responsible for the development of these models. As directed by the Team Leader, you will be responsible for the development of specific aspects of the performance model used to support a key programme. You will also be responsible for integration of components from within the team and from other project areas. You will be...

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a High Speed Digital Design Engineer subcontractor.   Rate: £58.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role can be a mix of onsite and remote working Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: As part of a large team of analogue and digital electronics design engineers, you will be responsible for the electronics design and development of high speed MPSoC FPGA and AI hardware solutions targeting SDR, radar signal processing and sensor fusion applications. As Digital Design Engineer you will support the Technical Lead/Architect in collaboration with the systems, software, firmware, mechanical and...