Software Developer - EmbeddedSystems Location: Bristol Clearance Requirement: Must be eligible for DV clearance (British Citizen, UK residency for the last 10 years) Overview Are you an experienced software developer who enjoys working with embedded hardware and building practical, real-world solutions? This is a hands-on role for engineers passionate about low-level development, problem-solving … and delivering robust tools in mission-critical environments. What You'll Do Develop bespoke software on embedded platforms such as ESP32, Raspberry Pi, and ARM-based micro-controllers Write and maintain software in Python and/or C++, often with direct hardware interfacing Work with communication protocols (e.g., serial, USB, SPI, I2C) to control and integrate peripherals Conduct testing … support team knowledge sharing What You'll Bring Essential: 3-15 years of hands-on software development experience Strong proficiency in Python and/or C++ Experience developing for embeddedsystems (e.g., ESP32, ARM Cortex) Familiarity with low-level hardware interfacing (serial comms, GPIO, USB, SPI/I2C) Experience in Linux-based development environments Excellent problem-solving skills More ❯
Filton, Bristol, Avon, England, United Kingdom Hybrid / WFH Options
The One Group
Software Architect (EmbeddedSystems, HMI & Simulation) Location: Hybrid working in Bristol or Stevenage Salary: Up to £80,000 per annum + 21% Bonus Benefits: Job security (Big industry investment, no redundancies during Covid & kept hiring), Great pension, Enhanced parental leave, medical insurance, dental insurance, share plans, shopping discounts, amazing on-site facilities including a heavily subsidised restaurant, bar … engineer and architect with a passion for innovative software design. This is a fascinating chance to be involved with developing cutting-edge software architecture solutions for user interfaces and embeddedsystems within aerospace electronics. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last … reliability Create, define and monitor Structural and Temporal Architecture while considering the Internal and External interfaces alongside the delivery teams Drive the software design and architecture solutions for leading systems technologies including Saftey Critical, HMI, Command & Control, Mission Control, Simulation, model-based, real-time, embedded, multi-threaded, disparate, Sensors, Radar, RF, Testing, visualisation, verification and validation Produce architecture More ❯
or Stevenage Salary: Up to £75,000 + Bonus & Benefits Contract: Permanent | DV Eligible (British Citizenship Required)We're looking for a Software Security Engineer to secure complex software systems, including embeddedsystems, across multiple projects. You'll work with development teams to ensure secure design, architecture, and coding practices, while identifying risks and implementing mitigation strategies. … improvements in processes, tools, and workflows What We're Looking For: Experience in Defence, Aerospace, Automotive, Telecoms, or similar Knowledge of software security standards and best practices Experience with embeddedsystems development Collaborative problem-solver with leadership and influencing skills DV & SC clearance eligible with British citizenship Perks & Benefits: Bonus of up to 21% of base salary Pension More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
This Is Prime
Graduate Opportunity: Recruitment Resourcer - £25,000 + OTE £35,000 in Year One! Location: Fully Remote (need to be based in the South West) Sector: Recruitment - Electronics, Software, EmbeddedSystems Do you have the drive, energy, and resilience to thrive in a fast-paced environment? Are you ready to kick-start a rewarding career in recruitment with unlimited … crack on without micro management. The Role: Recruitment Resourcer As a Resourcer, you'll play a pivotal role in sourcing top talent for clients in the electronics, software, and embeddedsystems sectors. You'll gain hands-on experience in recruitment, developing skills that will propel your career forward. Typical responsibilities include: Selling! Yes, recruitment is a sales role. More ❯
Filton, Bristol, Avon, England, United Kingdom Hybrid / WFH Options
The One Group
Hobby Clubs, Subsidised Restaurant and Gym A market leading and global company within the defence sector are looking for a Process Assurance or Quality Engineer who has experience within embeddedsystems and system software throughout the full software development life cycle. You will be working with the latest embedded devices from major vendors in the development of … complex software for embedded electronic systems on both remote and user-based devices. You must be process driven and be able to bring these processes to the wider QA engineering and software development teams to improve the quality of products and services to the end clients. This position is subject to security clearance and so all candidates must More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Certain Advantage
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 … . 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 … product, deployed into missile programmes. In a collaborative and close-knit culture, we support each other to search for better. Skillset/experience required: Experience in the development of embedded software with C. It would be desirable for you to have knowledge of Real Time Operating Systems. Experience of verification of embeddedsystems is desirable Can do More ❯
Employment Type: Contract, Work From Home
Rate: £65 - £68 per hour, Benefits Overtime Rate of 'time and a quarter'
Job Title : Principal Embedded Software Engineer Location : Bristol City Centre - 3 Days Per Week On-Site Salary - Up to £72,000 + Bonus & Benefits (Depending on Experience) Summary: This is a fantastic opportunity for an experienced engineer with a passion for leadership and a background in safety-critical embedded software to step into a high-impact role, driving … both technical delivery and team performance. Responsibilities : Leading, mentoring, and managing a team of embedded software engineers in a collaborative and high-performing environment. Overseeing the full software development lifecycle – from requirements and design through to implementation, testing, and maintenance. Collaborating with cross-functional teams, including project management and QA, to ensure seamless and timely delivery of projects. Defining … Troubleshooting and resolving technical challenges while managing risk and maintaining timelines. Driving continuous improvement, fostering innovation, and supporting professional growth within your team. Required Skills & Experience: Proven experience in embedded software development within a safety-critical environment. Solid understanding of embeddedsystems and RTOS Strong programming skills in C and assembler. Demonstrated leadership experience with the ability More ❯
Low-Level Embedded Software Engineer Location: Bristol, UK Duration: 6-month contract Rate: £65/hour (Umbrella) OR £49.70/hour (+£7.22/hour Holiday pay) Work Pattern: Fully on-site, compressed hours available We seek an engineer who has worked in a military/defence environment/industry within the last 12 months or who is capable … of obtaining security clearance (SC level minimum) Role Overview We are seeking a skilled Low-Level Embedded Software Engineer to support ongoing engineering programmes. This role involves the development, verification, and integration of embedded software solutions, ensuring high standards of quality, performance, and compliance across the full engineering lifecycle. Key Responsibilities Develop and maintain embedded software using … including design specifications. Engage with stakeholders to ensure technical alignment with project goals. Apply software engineering best practices and adhere to relevant industry standards. Essential Skills Strong experience in embedded software development with C. Excellent analytical and design skills, with the ability to generate and critically review technical documentation. Awareness of real-time operating systems and ARM-based More ❯