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Contractor 11
embedded software engineer

11 embedded software engineer jobs found

CL
Jul 10, 2026  
Hardware & Embedded Software Engineer
Location: London (Hybrid) Rate: £50-55 per hour + VAT IR35 Status: Outside IR35 About the Opportunity We're supporting an innovative technology business developing cutting-edge wearable products that combine hardware, embedded systems, AI, and data analytics to deliver real-time performance coaching. The business has grown from an early-stage concept into a globally recognised technology platform, leveraging large-scale real-world data and intelligent sensing to create industry-leading products. We're seeking a Hardware & Embedded Software Engineer to help develop the next generation of wearable technology. The Role This is a highly varied engineering position sitting at the intersection of hardware, embedded software, sensors, and product development. You'll work closely with product, AI, mobile, and data teams to develop wearable electronics that deliver accurate real-time performance feedback in demanding environments. This role is ideal for an engineer who enjoys...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 08, 2026  
Embedded Software Engineer
World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded 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: Stevenage or Bolton (depending on your preference) 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: We supply a full range of hard real time software solutions for the next generation of missile and defence solutions. This unique and exciting opportunity will allow you to develop technical...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jul 08, 2026  
Embedded Software Engineer
World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded 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: Stevenage or Bolton (depending on your preference) 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: We supply a full range of hard real time software solutions for the next generation of missile and defence solutions. This unique and exciting opportunity will allow you to develop technical...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Jul 07, 2026  
Embedded Software Engineer - 3490-1
Our client, a leading player in the Defence & Security and Aerospace sectors, is seeking an Embedded Software Engineer to join their Embedded Software team on an initial 6-month contract. Based onsite in Stevenage, this role provides a unique opportunity to develop both technical and leadership skills across a variety of cutting-edge missile and defence solutions. Key Responsibilities: Developing embedded, real-time software components Continuing the development and integration of missile subsystem software products Targeting software development in C, C++, and/or Ada languages Integrating software with other software components, firmware, and hardware Solving technical problems that sometimes extend beyond the typical software boundaries Ensuring the software complies with relevant standards and practices Job Requirements: Experience in the development of embedded software using C, C++ (Ada experience beneficial) Understanding of Real-Time Operating Systems Excellent...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 21, 2026  
Embedded Software Engineer | 6-Month Contract (Outside IR35) | Cambridge
Embedded Software Engineer | 6-Month Contract (Outside IR35) | CambridgeLocation: Cambridge, UK (Onsite) Contract Type: 6 months (Outside IR35) Rate: Competitive (DOE) Responsibilities: Develop embedded software in C (Linux environment) Design, implement, and maintain device drivers Work closely with hardware and systems engineers onsiteRequired Experience: 3+ years’ embedded software development experience Strong C programming skills in Linux environments Experience with device drivers or kernel-adjacent developmentApply: If you're looking for a 6-month Outside IR35 contract in Cambridge, apply with your CV today
IR35 Status:
Outside IR35

CV-Library Cambridge, UK Contractor
CL
Jun 09, 2026  
Embedded Software Engineer
I'm recruiting for a small business in Cheltenham who are looking for an Embedded Software Contractor on a 6 month contract (outside IR35). The work is based around Zephyr RTOS on Nordic chips. Previous experience on Zephyr would be hugely beneficial for this. ** Work can be done remotely after an initial period of 3-4 days on-site. Also may require on-site visits to Cheltenham throughout depending on project progression. ** ROLE: Embedded Software Engineer LOCATION: Remote (Cheltenham) RATE: up to £60ph DURATION: 6 months Skills required for the Embedded SW Engineer: * C / C++ * Zephyr RTOS / CMake (massively beneficial) * Nordic chips * Linux * GitHub If you're interested, please apply below or get in touch with any questions Cheers, Nathan
IR35 Status:
Outside IR35

CV-Library GL50, Montpellier, Gloucestershire Contractor
CL
Jul 12, 2026  
Lead Process Engineer
Clean Water project Our Client has a requirement for a Lead Process Engineer, who will be required to work on a contract basis on a Clean Water project Peterborough. Role Purpose: The Lead Process Engineer will work collaboratively with the project design team to develop and deliver optimised process engineering solutions for clean water infrastructure projects. The role will ensure compliance with engineering standards, promote process safety, and support the delivery of efficient, reliable, and sustainable water treatment and pumping systems. The role will focus on clean water pumping stations, dosing systems, and associated control and SCADA integration, ensuring robust hydraulic and process design solutions are delivered from concept through to commissioning support. Job Role Responsibilities: Lead process design for clean water pumping stations, dosing systems, and control systems. Deliver hydraulic calculations, pump sizing, control valve selection, capacity...
IR35 Status:
Unknown Status

CV-Library Peterborough, UK Contractor
CL
Jul 09, 2026  
Software Engineer
Role: Software Location: Cheltenham Duration: 12 months Rate: £75/hour Inside IR35: Umbrella Role Summary As a Software Engineer in the Displays Application team you will be responsible for the design and development of real-time embedded software within an integrated team environment, developing Aircraft Standby Display Systems. You will demonstrate independence & sound technical judgement to execute on assignments, identifying problems and formulating solutions. Essential Responsibilities Execute the requirements, design, implementation and verification of assigned software projects using sound engineering principles and adhering to business standards, practices, procedures and product / program requirements Document technical data generated by the assigned project consistent with engineering policies and procedures Provide timely communications on significant issues or developments Assure proper documentation of technical data is generated for the assigned projects...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Jul 06, 2026  
Software Engineer C, C++ / ADA
Software Engineer JOB LOCATION: Stevenage & Bolton SECURITY CLEARANCE LEVEL: SC to Start DURATION: 6+ Months (Extension Possible) WORK PATTERN: Full Time ONSITE (Compressed Option Available) RATE: £ 70.00 Per hr on Umbrella (Inside IR35) TARGET INDUSTRIES AND COMPANIES. Is Defence a must? If not what industries can be considered Open to all industries where skillset is apparent; Def/Aero would be ideal however. Essential Skillset & Tools * C/C++ EXPERIENCE (ADA WOULD BE A DESIRABLE ON TOP OF THIS, BUT NOT ESSENTIAL) * An awareness of developing and deploying software on real-time Operating Systems, Risc-V and ARM-based processing platforms. * Excellent analytical and design ability, including review and critical analysis. * Knowledge of modern software development practices Overview: * The growing workload within MBDA UK has created an exciting opportunity within the Embedded Software team . * We supply a full range of hard real time software...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 06, 2026  
Software Engineer RTOS
Software Engineer required for long term contract based on site in Stevenage (Bolton could also be considered) Skillset/experience required: Experience in the development of embedded software with C, C++ (Ada experience could also be beneficial, but not essential). It would be desirable for you to have knowledge of Real Time Operating Systems. Can do' and flexible approach - you'll enjoy solving technical problems that sometimes extend beyond the bounds of "software" Excellent analytical and design ability, including review and critical analysis The ability to communicate effectively with multiple stakeholders. An awareness of developing and deploying software on real-time Operating Systems, Risc-V and ARM-based processing platforms. Knowledge of modern software development practices. It would be advantageous to have a knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA / SPARK. Responsibilities: You will be developing...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 05, 2026  
Software Engineer C
We're working with a leading engineering and technology organisation within the defence sector, currently looking for a Senior Software Engineer to join a highly skilled team developing advanced test software for complex systems. This is a fantastic opportunity to work on cutting-edge technology in an environment that combines software engineering, automation, electronics and innovation. The Role You'll be responsible for designing and developing software used within advanced test equipment systems, supporting products from early concept through to production. Working closely with multidisciplinary engineering teams, you'll help deliver high-quality software solutions while contributing to continuous improvement, automation and modern development practices. Key Responsibilities Design and develop software for advanced test and measurement systems Develop robust applications primarily using C/C++ Work collaboratively across software, systems and electronics teams Support Agile...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
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