30 jobs found

Position: Embedded Software Engineer Salary: Up to 60,000 Location: York (Hybrid working available) Our client offers an exciting opportunity to play a central role in developing and delivering software for international projects. You'll be involved throughout the full lifecycle-from initial concept through to deployment-helping bring innovative features to market. In this role, you'll tackle complex technical challenges, working with advanced algorithms, data structures, and language parsing technologies. They are looking for a motivated and innovative embedded software engineer with a strong foundation in computer science and a proactive, "can-do" mindset. Ideal candidates will have experience in several of the following areas: Strong background in reliable, embedded, or real-time software systems Degree or PhD in Computer Science or a related field Excellent communication skills for customer-facing work Ability to manage workloads independently and stay organized under pressure Strong written and spoken English skills Experience with real-time operating systems (RTOS) You'll be part of a collaborative and supportive team focused on delivering high-quality software for next-generation, products. Day-to-day responsibilities include: Providing integration, consultancy, and training services to global clients Supporting product development by translating customer requirements into practical solutions Assisting with technical pre-sales, including demonstrations and proof-of-concept work Developing and maintaining software Delivering responsive and effective customer support, including on-site visits Working with a wide range of processors, compilers, debuggers, and RTOS environments Based in York, the position offers flexible hours and hybrid working options. You'll join a friendly, forward-thinking team with a shared passion for technology in an open and innovative work environment. Benefits include: Flexible working hours 33 days annual leave (including bank holidays) Private pension scheme Cycle-to-work scheme Team events and away days Complimentary fruit and drinks On-site parking for cars and bikes Apply today with an up to date CV and a member of the KO2 team will be in touch to discuss.

Ada Software Engineer - 1509 Location: Luton (Hybrid: 4 days on-site) Contract: 12 months IR35: Inside IR35 Security Clearance: Full UK SC required Rate: 75ph, UMB, inside IR35 About the Role A real-time embedded software engineer with knowledge of Ada is required in support of defensive aids development programmes within the Electronic Warfare business. The role includes design, development, test and support of current and future programs across our Praetorian product line. What You'll Do Support the specification, design, coding and testing of complex real-time embedded software in Ada producing mission critical quality software, to high integrity levels, company standards and customer requirements. Take ownership of complex tasks across the full software lifecycle from requirements to integration, testing and delivery. Collaborate with hardware, firmware, and systems engineering teams, working closely across disciplines to develop robust solutions whilst maintaining independence in your work. What We're Looking For Expert knowledge of the Ada software language including OO design principles. Expert capability in debugging in an embedded real-time environment with a COTS RTOS. Good knowledge of UML. Expert knowledge of a variety of Verification & Validation techniques, and the value of each. Experience of requirements engineering, hands-on integration and target testing. Good knowledge of developing software within a mature development process framework. Desirable Defence / EW business domain experience. Experience of Dimensions, DOORS, Rhapsody, VxWorks, AdaCore GNAT Pro & VectorCAST. Experience and understanding of development to RTCA/DO-178B or equivalent standards Why This Contract? Immediate start (subject to onboarding and SC Clearance). Hybrid working model for flexibility (4 days on-site, 1 day remote). Opportunity to work on innovative defence technology with a high degree of autonomy. Long-term project with strong potential for extension.

An exciting opportunity has arisen for a Senior Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Senior Embedded Software Engineer you will develop and support software for significant projects aligned to business critical needs. You will be involved in all stages of the software development lifecycle from requirements capturing to release validation and approval. Experience required for Senior Embedded Software Engineer based in East Sussex: Previous experience within embedded software development Proven experience of Embedded C / C++ Full software development lifecycle experience Knowledge of FREERTOS would be ideal The role offers hybrid working. No sponsorship available for this position. This is a great chance to join a world leading organisation who can offer the opportunity for career progression and personal development.

YT Tech are working with a security technology company based near Worcester. We are looking for a Senior Embedded Engineer who wants to do more than just write code. This is a role for an engineer who enjoys the sharing of ideas and wants an interesting role. The Mission: You will be responsible for developing high-reliability, secure-by-design firmware for sophisticated life-saving devices. You will be porting complex AI and machine learning algorithms (developed in Python/MATLAB) directly onto embedded platforms to drive real-time detection capabilities. Technical Focus: Architecture: Expert-level development in Embedded C and C++. Microprocessors: Deep experience with the STM32 family (ARM Cortex). RTOS: Implementation and optimization using FreeRTOS or similar. Connectivity: Mastery of digital communication protocols (I2C, SPI, CAN Bus, Ethernet). Innovation: Deploying Edge AI and machine learning algorithms on-chip (e.g., Nvidia Jetson). Your experience; Commercial Edge: You have at least 5 years of experience in a commercial product development environment. Communicator: You are confident and articulate. Right to Work: Full, unrestricted right to work in the UK is essential (No visa sponsorship available). If you're interested and match the criteria, pease apply with your most recent CV and I will be in touch to discuss.

Job Title : Embedded Software Engineer Salary : Up to £65,000 + Bonus & Benefits (Depending on Experience) Location : Bristol (Hybrid -2/3 Days per week on-site) Zenovo is looking for talented Embedded Software Engineers (minimum 4 years commercial experience) to join a Bristol based client, contributing to projects within a regulated industry, where excellence with Embedded Software Development is essential. In this role you will be involved in the ongoing development of software for Real-Time Operating Systems, working to recognised safety standards, and delivering high-quality design and test documentation. Key Skills Required: Proficient in C and Assembly programming languages Skilled in Embedded Systems Design and implementation Experienced in software development within controlled and regulated environments Proficient in working with Real-Time Operating Systems (RTOS) Strong low-level embedded engineering experience across diverse hardware platforms, including Cortex-M3, Cortex-M4, and Cortex-A7 Experienced in software requirements management and configuration control Solid understanding of the software development lifecycle (SDLC) Benefits Package Competitive pension scheme (up to 8% employer match) Discretionary annual bonus (typically around 10%) 25 days annual leave plus 8 bank holidays Private medical healthcare Clear Progression & Development Roadmap Hybrid working and flexitime

An exciting opportunity has arisen for a Lead Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Lead Embedded Software Engineer you will develop and support software for significant projects aligned to business critical needs. You will be involved in all stages of the software development lifecycle from requirements capturing to release validation and approval. Experience required for Lead Embedded Software Engineer based in East Sussex: Previous experience within embedded software development Proven experience of Embedded C / C++ Full software development lifecycle experience Knowledge of FREERTOS would be ideal The role offers hybrid working. No sponsorship available for this position. This is a great chance to join a world leading organisation who can offer the opportunity for career progression and personal development.

Senior Embedded Software Engineer £60-70k St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automation, looking for a Senior Embedded Software Engineer. You ll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise, and thoroughly test firmware and software for execution on bare-metal processors and embedded Linux/RTOS platforms Lead a cross-functional team of hardware and software engineers to define the requirements and lead the software development life cycle Requirements: Proven experience in leading firmware development for bare-metal and Linux/RTOS-based systems, with high proficiency in high-performance C/C++. Extensive knowledge of various communication protocols (e.g., TCP/UDP, SPI/I2C, CAN, RS232) High-level familiarity with electronics/schematics, and strong numerical/analytical skills Desirable skills for an Embedded Software Engineer: Experience developing on Arm Cortex platforms utilising either RTOS or bare metal Working knowledge of embedded security Experience with other embedded or high-level prototyping languages such as Rust, C#, or Python Apply now to develop the next generation of high-precision control software! Platform Recruitment: Platform recruitment covers a wide range of IT and Engineering positions, including C++, Embedded, Electronics, Mechanical, DevOps, Cloud, Support, Project Management, Technical Sales, and more.

Senior Embedded Software Engineer Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors. Responsibilities as an Embedded Linux Software Engineer : Design and develop bare metal, RTOS, and DSP algorithm embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong experience in embedded software development and debugging using C/C++ (bare metal, RTOS) Solid knowledge of MCU peripheral control (UART, I2C, SPI, USB, MODBUS, DMA, etc.) Solid understanding of Digital Signal Processing Apply now to be part of a company developing highly complex sensing technologies, and take your embedded software skills to the next level today!

Our client is seeking an experienced Embedded Software Technical Lead with strong low-level embedded expertise to work on custom hardware platforms in pre-RTOS environments. This role requires hands-on experience developing firmware directly on boards, with a strong understanding of hardware interaction, IC communication, and DSP. Alongside technical capability, candidates must be able to demonstrate ownership and leadership of projects or technical delivery, either as a Technical Lead, Team Lead, or Project Lead. Key Responsibilities Lead the development of low-level embedded firmware on custom hardware platforms Work in bare metal / pre-RTOS environments Develop and optimise DSP and signal processing functionality Interface directly with ICs and embedded hardware components Take ownership of technical delivery, architecture, and key engineering decisions Collaborate closely with hardware and multidisciplinary engineering teams Mentor and support engineers within the team Drive project delivery, managing technical risks and dependencies Technical Skills Proven bare metal embedded development experience Strong low-level board and hardware interaction experience Experience with IC communication and hardware interfaces DSP and signal processing experience Embedded debugging and low-level diagnostics capability Knowledge of software architecture and embedded system design Assembler experience desirable Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

You will like Engineering software for aerospace innovator relocating to Swindon Wiltshire offering you the opportunity to work with a dynamic and innovative private company, committed to pushing the boundaries in UAV and drone technology. Based in the heart of Wiltshire, this organisation values its engineering talent and provides a nurturing environment where your expertise can make a tangible impact. Enjoy the stability of a well-established team combined with the excitement of working on cutting-edge projects within a friendly, professional setting. You will like The Software Engineer (C++, Python, and MATLAB) role itself where you will design, develop, and deliver robust software solutions that underpin crucial technical functions for advanced drones. You ll work within a multidisciplinary engineering team, influencing the entire development lifecycle from analysing requirements and architecture design to implementation, testing, and deployment. Your contributions will directly support the organisation s strategic goals, while providing opportunities to stay at the forefront of emerging UAV technologies. You will have To be successful as Software Engineer here you will have proven experience as a Software Engineer or Development Engineer, ideally within the UAV, drone, or embedded systems sector. Plus a healthy mix of the following: Strong proficiency in C++, Python, and MATLAB, particularly in flight controller coding (Ardupilot, PX4). Good understanding of flight dynamics, autopilot systems, and PID controller tuning. Experience with Real-Time Operating Systems (RTOS) and UNIX-based OS environments. Familiarity with DroneCAN communication protocol and source code management using Git. Background in designing analogue and digital electronics, including signal conditioning and filter design. Experience with ARM architecture, embedded debugging tools, and hardware schematics analysis. Knowledge of modern software practices, standards, and communication protocols such as SPI, I2C, TCP/IP, etc. A relevant University Degree (Engineering or related) or HND with practical experience. Self-motivated with the ability to work independently on all technical aspects, plus a collaborative team spirit. An understanding of CE requirements for electronic products and project management frameworks. (Desirable) Experience with rapid prototyping, cloud platforms, containerisation, or DevOps practices. SC cleared status or eligible to obtain SC clearance You will get As a Software Engineer here, you will enjoy a competitive salary dependent on experience (£40,000 - £50,000) plus a comprehensive benefits package, including: Flexible working hours with core hours between 09 00 25 days annual leave plus Bank Holidays Private medical insurance and life assurance (4x salary) High street discounts and other wellbeing benefits Option for hybrid working for added flexibility EV salary sacrifice scheme and up to 8% matched pension contributions Supportive environment promoting development and innovation in a friendly team You can apply to this Software Engineer role by pushing the button on this job posting, or by sending your CV in confidence to (url removed). We look forward to helping you progress your career in a forward-thinking organisation that values its engineering talent. UK_MS

Senior Embedded Software Engineer 60- 70k Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors, and has received several accolades for their work over their impressive history that spans several decades. Responsibilities: Design and develop bare metal and RTOS embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong experience in embedded software development and debugging using C/C++ (bare metal, RTOS) Solid knowledge of MCU peripheral control (UART, I2C, SPI, USB, MODBUS, DMA, etc.) Understanding of Digital Signal Processing What you'll get: 60-70k DOE 25 days holiday + bank holidays Competitive pension Discretionary annual bonus Private medical Early Friday finish Apply now to be part of a company developing highly complex sensing technologies, and take your embedded software skills to the next level today!

Lead Embedded Software Engineer Location: Ealing Area - With Hybrid Working from Home Salary: Up to 80,000 + Extensive Benefits The Role KO2's client is looking for a Lead Embedded Software Engineer to drive the development of robust, scalable embedded software solutions for next-generation electric products. This role combines hands-on technical delivery with small-team leadership, offering the opportunity to influence architecture, mentor engineers, and shape the future direction of embedded platforms. You will play a key role across the full product lifecycle - from early-stage prototyping and system design through to production, manufacturing, and long-term product support - while helping build engineering best practices and delivery capability within the team. Key Responsibilities Lead the design and development of high-quality embedded software that is efficient, maintainable, scalable, and production-ready Provide technical leadership to a small embedded software team, supporting task planning, technical direction, mentoring, and code reviews Collaborate closely with hardware, systems, and manufacturing teams to support board bring-up, debugging, integration, and system validation Own key architectural decisions, helping define software frameworks, coding standards, development processes, and long-term platform strategy Design, implement, test, and maintain embedded software for internally developed electric systems and connected devices Investigate and resolve complex real-time issues relating to timing, performance, reliability, and signal integrity Support continuous improvement initiatives across tooling, automation, testing, and development workflows Contribute to project planning, technical estimation, risk management, and delivery milestones Champion engineering best practices including documentation, version control, CI/CD, and software quality standards About You Strong commercial experience developing embedded software in C and C++ Proven experience leading or mentoring engineers within a small technical team or project environment Strong understanding of embedded systems architecture and full software development lifecycle practices Experience developing RTOS-based applications Hands-on experience with embedded communication protocols such as BLE, CAN, I2C, UART, or SPI Comfortable working across hardware/software boundaries, including debugging and system integration Experience using version control systems, particularly Git, within collaborative development environments A proactive technical problem-solver with strong analytical and root-cause investigation skills Ability to communicate effectively with both technical and non-technical stakeholders Desirable Skills Exposure to functional safety standards such as ISO 13849 or ISO 26262 Experience with CI/CD pipelines and modern development tooling (e.g. Jenkins, Docker) Familiarity with Python for automation, tooling, or test development Experience contributing to technical roadmaps, architectural strategy, or platform standardisatioN Why Apply? This is an excellent opportunity for a senior embedded engineer ready to step into a lead role - or an existing lead engineer looking for greater technical ownership and influence within an innovative engineering environment developing advanced electric products. Apply today with an up-to-date CV

Shape how safety-critical software is verified at the highest level. We're partnering with a growing, highly respected engineering SME specialising in safety-critical embedded systems . They are looking for a Principal Software Engineer to play a key role in developing and assuring high-integrity embedded software, including a safety-certified real-time operating system. This is a hands-on software engineering role within the verification team, combining technical leadership with deep involvement in verification, validation, and certification activities. The Role You'll operate as a senior technical authority while remaining close to the code. Responsibilities include: Leading verification strategy and approach for embedded software systems Designing, developing, and maintaining test frameworks, tools, and automation Performing low-level software verification across multiple architectures Contributing directly to code-level activities (primarily C / embedded environments) Driving verification activities across the full software lifecycle Supporting certification to standards such as IEC 61508, DO-178C, ISO 26262 Mentoring engineers and setting best practices within the verification team Working closely with customers to provide technical guidance and support What We're Looking For Essential: Degree in Engineering, Computer Science, Maths or similar Experience with Real-Time Operating Systems (e.g. FreeRTOS, SafeRTOS or similar) Strong background in embedded software engineering (C) Significant experience in software verification / validation Experience developing test tools, frameworks, or automation Understanding of low-level / hardware-near software behaviour Experience working in a controlled or safety-critical environment Degree in Engineering, Computer Science, Maths or similar Strong communication skills and ability to engage with stakeholders Highly Desirable: Knowledge of safety standards ( IEC 61508, DO-178C, ISO 26262, IEC 62304 ) Experience with ARM architectures (Cortex M / A) or similar Understanding of debugging at processor level Knowledge of software lifecycle, requirements, and configuration management Exposure to networking, multicore systems, or embedded security Working Environment Bristol-based Hybrid working (minimum 3 days onsite; more during onboarding) Collaborative, engineering-led environment with strong technical depth Package & Benefits Competitive salary with annual review Performance-related bonus Generous pension contribution Private healthcare, income protection & life assurance 25+ days holiday (increasing with service) Flexible working hours Ongoing professional development and training

Embedded Software Engineer Bristol £50,000-£55,000 Hybrid My client is a design and technology consultancy specialising in IoT, embedded systems, and connected devices. They partner with global leaders in defence, medical, industrial, and energy sectors to design and deliver innovative, production-ready technology. Their multidisciplinary team brings together electronics, firmware, software, mechanical design, and manufacturing expertise under one roof. Role Overview We re looking for a Senior Embedded Engineer to join a growing team in Bristol This is a client-facing role working directly with major global clients on multiple concurrent projects across diverse sectors. The work is varied, fast-paced, and highly rewarding, offering the opportunity to develop advanced IoT and embedded systems from concept through to production. This position represents a major career growth opportunity. As my client continues to expand, they are establishing firmware as a distinct and autonomous function within the business. You ll initially take ownership of the embedded function within a key project, then help define the future of the department shaping its processes, standards, and team as it grows. It s an ideal role for someone ready to take a significant step up in responsibility and leadership, with the long-term goal of building and leading the embedded engineering capability within an innovative, forward-looking company. Key Responsibilities Design, develop, and maintain embedded firmware in C/C++ for ESP32 and STM32 platforms. Lead development using ESP-IDF, including OTA updates, BLE, Wi-Fi, and peripheral integration. Work directly with global clients to define, develop, and deliver high-quality embedded systems. Develop and optimise firmware across BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, and NB-IoT. Integrate and control vision systems (thermal and RGB cameras). Collaborate closely with electronics engineers on PCB bring-up, debugging, and validation. Essential Skills & Experience • Strong C/C++ programming for embedded systems. • Expert knowledge of ESP32 (ESP-IDF) and STM32 microcontrollers. • Solid understanding of wireless communication protocols: BLE, Wi-Fi, LoRa, ZigBee, LTE, 5G, NB-IoT. • Proven experience implementing OTA (Over-The-Air) update systems. • Experience with vision systems or camera integration (e.g. Lepton, Arducam). • Ability to read schematics and collaborate effectively with hardware teams. • Experience using JTAG/SWD, oscilloscopes, and logic analysers. • Familiarity with RTOS (FreeRTOS or similar) and event-driven architectures. • Confident communicator, comfortable engaging with clients and presenting solutions. Package • £50,000 £55,000 salary + profit share bonus (eligible after 12 months). • Hybrid working 2 days per week from home. • Flexible hours (flexi-time). • Work on multiple concurrent, high-impact projects with global industry leaders. • A genuine opportunity to take ownership, shape a new department, and grow into a leadership role. • Ongoing professional development and career progression support. • A collaborative, engineering-led culture that values innovation, autonomy, and excellence.

Senior Firmware Engineer Location: Bristol; Hybrid Join us at Smartbox as a Senior Firmware Engineer! Are you a passionate Firmware Engineer wanting to make a real impact by giving a voice to those without speech Smartbox is looking for a dedicated individual to help improve the lives of people with disabilities. Your Impact As our Senior Firmware Engineer, you will: Technical Project Delivery: Deliver multi disciplinary projects, meeting scope, time, budget and quality requirements, and coordinating others as needed. Firmware Architecture and Lifecycle: Develop reliable, portable firmware with a long-life cycle. Firmware Development: Design, develop and maintain embedded firmware in C for Zephyr RTOS and Embedded Linux, including board bring up, drivers and HALs. Code Quality and Standards: Set and uphold coding, documentation and review standards, ensuring best practices in architecture, modularity, fault tolerance and testability. Test strategy and Automation: Apply strong automated testing practices following the Test Pyramid, including unit, component, contract and hardware in the loop tests, with CI automation to prevent regressions. Test Software and Tooling: Build and maintain automated test harnesses, GUIs and utility tools (e.g. Python, C#) to support development, validation and manufacturing. Libraries and Developer Experience: Create libraries and demo applications in C compatible languages (C#, C++) to support subsystem validation and cross team integration. Verification and Validation: EAD verification through lab testing, user trials and real world use, ensuring documentation supports regulatory compliance. Quality Assurance: Analyse and resolve quality issues promptly, feeding insights back into designs and processes to drive continuous improvement. Technical Strategy: Contribute to strategy for reliable, mission critical firmware, clearly communicating trade offs and enabling strong decision making. Mentoring and Leadership: Mentor Engineers, provide coaching and support, and help foster a positive, collaborative team culture. Essential Qualifications / Skills / Experience: Degree or equivalent experience in an engineering subject (Electronics, Computer Science, Software), Physics, Mathematics, or another scientific subject. 8+ years of experience in embedded software development in C. A strong knowledge of Computer Science fundamentals in data structures, algorithm design, problem-solving, and complexity analysis. A strong grounding in embedded software architecture, with a focus on maintainability, modularity, fault-tolerance and testability. Confident and experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. A strong understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction. Skilled at debugging in constrained environments and using hardware / software debugging tools. A proven track record of innovation and quality software development throughout the entire software product lifecycle. Ability to solve complex technical problems in elegant and maintainable ways, demonstrating systems thinking across hardware, firmware and application layers. Experience with embedded platforms (for example: Embedded Linux, Arduino, STM32, Nordic, Zephyr RTOS). A passion and drive for excellence in software craftsmanship. Linux, Bash / shell, CI (Continuous integration) experience. Ability to read electronics schematics and collaborate effectively with Hardware Engineers during bring-up and debugging. Technical leadership through influence able to guide architecture and standards, mentor others, and improve team-wide practices. Practical, proactive mindset comfortable taking initiative and working through ambiguity in a fast-moving team. Proven experience in people or team management, with the ability to lead, motivate, and develop others. Strong communication and interpersonal skills, with the ability to build positive working relationships at all levels. Proven ability to foster high performing, engaged, and collaborative teams. About Smartbox Smartbox is a leader in assistive communication technology, with products used globally by people with diverse needs. Our values, passionate, caring, empowering, achieving together and enabling change, guide everything we do. Our Inclusive Culture We believe in giving everyone a voice. Joining Smartbox means joining a diverse, collaborative team and supporting a community that relies on our technology. Our Commitment to Sustainability We prioritise sustainability, aiming to reduce our environmental impact. By joining us, you ll help support a more inclusive and sustainable future. Our D&I Commitments We are a Disability Confident Employer and a Founding Partner of Purple Tuesday. Our recruitment practices are inclusive and barrier free, with adjustments available throughout the process and your career. We believe in adding to our culture. Our diverse team shapes products that reflect our users. Rewards and Benefits Explore competitive salary, private medical insurance, hybrid working, wellness benefits and paid volunteering days. Agencies Please respect that at this current time, we wish to recruit directly and are not seeking agency support.

Job Title: Principal Embedded Software Engineer Location: Bradford Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. You will guide technical direction and ensure high-quality delivery across the full software lifecycle. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control and communication environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables and work packages Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.

Job Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define and own embedded software architecture and technical direction Lead delivery of complex embedded projects to time and quality targets Develop and maintain robust C/C++ embedded codebases Translate system requirements into structured deliverables Guide design decisions and review implementation approaches Oversee testing strategy, documentation, and release quality Identify technical risks and implement mitigation strategies Drive Agile processes and continuous improvement practices Collaborate cross-functionally with engineering and project stakeholders About you Degree (or equivalent experience) in Computer Science, Electronics, or similar Advanced C/C++ embedded development experience Strong background in embedded systems design Experience working with real-time operating systems (e.g., FreeRTOS) Solid understanding of multithreading and concurrency Networking knowledge including TCP/IP, UDP and secure communications Experience with embedded Linux or RTOS environments Knowledge of electrical power systems and protection function theory Experience delivering commercial embedded products end-to-end Peripheral interfacing experience (SPI, I2C, memory interfaces) Debugging complex real-time or multithreaded systems Desirable Experience Linux-based embedded platforms or containerised environments Python or scripting languages CI/CD pipelines and DevOps tooling Industrial communication protocols or automation systems Cybersecurity concepts within embedded environments Cloud or enterprise platform integration Wireless communications (WiFi, Bluetooth, Zigbee) Please note, we cannot offer sponsorship for this role. If interested, please send over an updated CV.

Embedded Software Engineer Location: Ealing area Salary: Up to 65,000 + Extensive benefits The Role KO2's client is seeking a talented Embedded Software Engineer to help deliver robust, high-quality embedded software for existing and future electric products. This is an exciting opportunity to be involved in the full product lifecycle-from early prototype development through to production and manufacturing. Key Responsibilities Develop high-quality embedded software that is efficient, maintainable, and scalable Work collaboratively with hardware engineers to support board bring-up, debugging, and system validation Design, implement, test, and support embedded software for internally developed electric systems Investigate and resolve complex real-time challenges related to timing, performance, and signal integrity Play an active role in shaping software architecture, coding standards, and future platform direction About You Strong programming skills in C and C++ Hands-on experience with embedded communication protocols such as BLE, CAN, I2C, UART, or SPI Comfortable using version control systems, particularly Git A proactive problem-solver with a methodical approach to identifying root causes Demonstrated experience in embedded software development Familiar with the full software development lifecycle, from requirements through to testing Desirable Skills Experience with functional safety standards (ISO 13849 or ISO 26262) Experience working with CI/CD pipelines (e.g. Jenkins, Docker) Experience developing RTOS-based applications Familiarity with Python for tooling or automation Additional Requirements Full right to work in the UK without sponsorship Apply today with an up-to-date CV or contact KO2 Embedded Recruitment for more details.

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 little supervision.You will need to be able to work independently and be self driven whilst providing some technical leadership. You will need to be very proactive and comfortable working with teams outside of the SW department, and be able to develop embedded SW in C and be able to work in a lab based environment using various test tools such as scopes, logic analysers, bespoke test equipment and host based testing. Responsibilities: An Embedded Software C Engineer capable of developing, integrating and testing embedded Software Producing test requirements & test scripts for Unit, Subsystem and System level testing on both host and target platforms Running tests, analysing results and using target test facilities such as debuggers, probes, logic analysers and oscilloscopes Documentation and Design work in UML Skillset/experience required: Experience of the C Programming Language Experience of testing software products for ARM based multi-core processing platforms Experience of communications protocols (e.g. SPI, UART, Ethernet, PCI-Express) Experience of DOORS Experience of test tools and techniques in both host and target environments Experience of test tools such as LDRA or equivalent for host testing Experience in model-based development, either in SysML/UML Knowledge of Real Time Operating Systems such as PikeOS or FreeRTOS Bare metal programming

Overview We are looking for Software Engineers to drive forward the Defence sector within Electrical and Embedded Systems. This is an exciting opportunity to make a real difference to the client project that you support. The Software Engineer will play a vital role in the software development lifecycle by ensuring that software solutions are developed in line with defined processes and industry standards to ensure the reliability, safety, and security of software products. Responsibilities Design and develop real-time embedded software solutions. Integrate and debug solutions on target hardware, addressing hardware/software integration issues. Target multiple real-time platforms (e.g., VxWorks, MicroC/OS, Linux, FreeRTOS) using Embedded C, C, C++ Linux, Free Artis, VX Works. Participate in various software lifecycle methodologies. Manage software requirements and traceability using industry best practices. Plan and execute software tests (Unit, Integration, System Level). Develop reusable software solutions. Document all aspects of the software production process according to company standards. Qualifications A BEng/BSc (Hons) degree or equivalent in computing or a computing-related subject, or an alternative qualification with relevant experience. Essential skills Knowledge of embedded real-time development and the hardware/software interface. Understanding of real-time operating system behavior and software requirements analysis. Proficiency in Embedded C, C and C++. Understanding of data communications (e.g., 1553, RS422) and networking principles. Practical experience in real-time embedded development, integrating and debugging on target hardware, and using real-time operating systems. Track record in developing C/C++ applications. Awareness of the principles and levels of software testing. Desired skills Knowledge of UML and Agile development methodologies. Experience in Graphical User Interface design and development. Understanding of software configuration control. Ability to undertake roles beyond software development, such as Software Architect or Software Engineering Manager. Practical experience in model-driven software development, using change management and version control systems, and developing under a range of software methodologies. SC will be required to support this role. Benefits Collaborative working environment - we stand shoulder to shoulder with our clients and our peers through good times and challenges We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses Competitive company benefits such as medical and dental insurance, pension, life assurance, employee wellbeing programme, sports and social events, birthday hampers and much more! Always working as one team, our people are not afraid to think big and challenge the status quo As a Disability Confident Committed Employer we have committed to: Ensure our recruitment process is inclusive and accessible Communicating and promoting vacancies Offering an interview to disabled people who meet the minimum criteria for the job Anticipating and providing reasonable adjustments as required Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people "We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age". We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive