Archangel Lightworks is a connectivity company building wireless technology to create the space-enabled networks of the future. We're passionate about improving humanity's communications infrastructure and solving some of Earth's most critical problems from economic inclusion to climate change. Our start-up is a fast-paced and supportive environment, where you can make your mark as part of a growing team and work on the cutting-edge of innovation. To support our growth, we are looking for an experienced engineer with the practical skills and problem solving ability to develop embedded software designs. This is a hands-on technical role, developing new software and systems to support control, automation, and data developments. Responsibilities: As an Embedded Software Engineer, you will be primarily responsible for the development of embedded systems, from design through implementation and testing, to integration. You will work closely with the project and software leads, to deliver high performance communication and control systems. You will be able to take full responsibility for a design and see that through to integration on the ground station. Your responsibilities will include: Designing, developing and testing embedded software across different subsystems Supporting test automation and system integration and deployment Providing specialist skills ideally, to broaden the tests skill base (i.e. Linux, FPGA, IoT, image processing etc) Contributing to the development, integration, testing, and operations for optical ground stations Continuous improvements to software processes, including developing automated tests. Requirements: Real-Time / Embedded software development in C / C++ Development with RTOS (ideally FreeRTOS) and on Linux Working with networking (Ethernet and IP), DMA, and hardware interfacing (I2C, SPI, CAN, and EtherCAT) protocolsDeveloping for multi-core and FPGA based systems At least 4 years relevant commercial experience post-graduation Proficient use of Git version control and CI systems Python development, including test scripts. Desirable additional skills: Xilinx FPGA/MPSoC and associated tool chain (Vivado, Vitis etc) experience Satcomm protocols, Optical free-space comms, and familiarity with Space related standards (CCSDS, ECSS, SDA etc) High speed (1Gbps+) comms protocol implementation experience (forward error correction, clock recovery, zero copy etc) IoT or cloud software integration and protocols, such as MQTT Experience in FPGA development, VHDL or Verilog Yocto Linux / Petalinux or buildroot build experience Rust development experience Control systems, Matlab / Simulink, including Embedded coder / HDL code generation Managing CI/CD pipelines Systems / requirements engineering experience, including use of UML / SysML. Location: Our office is based in Osney Mead, Oxford. There will be opportunity to work from home as agreed with your line manager. Compensation & Perks: The opportunity to make a difference building cutting edge technology to support a world-changing vision Options for hybrid working and custom arrangements that matter to you 25 days annual leave allowance plus bank holidays Equity options in a growing start-up Investment in you to help you grow, with training resources and budget Supportive team culture with high levels of ownership and responsibility Annual team retreat, regular socials and weekly team lunch Variety of additional perks including learning and wellbeing app subscriptions.
Jun 07, 2026
Full time
Archangel Lightworks is a connectivity company building wireless technology to create the space-enabled networks of the future. We're passionate about improving humanity's communications infrastructure and solving some of Earth's most critical problems from economic inclusion to climate change. Our start-up is a fast-paced and supportive environment, where you can make your mark as part of a growing team and work on the cutting-edge of innovation. To support our growth, we are looking for an experienced engineer with the practical skills and problem solving ability to develop embedded software designs. This is a hands-on technical role, developing new software and systems to support control, automation, and data developments. Responsibilities: As an Embedded Software Engineer, you will be primarily responsible for the development of embedded systems, from design through implementation and testing, to integration. You will work closely with the project and software leads, to deliver high performance communication and control systems. You will be able to take full responsibility for a design and see that through to integration on the ground station. Your responsibilities will include: Designing, developing and testing embedded software across different subsystems Supporting test automation and system integration and deployment Providing specialist skills ideally, to broaden the tests skill base (i.e. Linux, FPGA, IoT, image processing etc) Contributing to the development, integration, testing, and operations for optical ground stations Continuous improvements to software processes, including developing automated tests. Requirements: Real-Time / Embedded software development in C / C++ Development with RTOS (ideally FreeRTOS) and on Linux Working with networking (Ethernet and IP), DMA, and hardware interfacing (I2C, SPI, CAN, and EtherCAT) protocolsDeveloping for multi-core and FPGA based systems At least 4 years relevant commercial experience post-graduation Proficient use of Git version control and CI systems Python development, including test scripts. Desirable additional skills: Xilinx FPGA/MPSoC and associated tool chain (Vivado, Vitis etc) experience Satcomm protocols, Optical free-space comms, and familiarity with Space related standards (CCSDS, ECSS, SDA etc) High speed (1Gbps+) comms protocol implementation experience (forward error correction, clock recovery, zero copy etc) IoT or cloud software integration and protocols, such as MQTT Experience in FPGA development, VHDL or Verilog Yocto Linux / Petalinux or buildroot build experience Rust development experience Control systems, Matlab / Simulink, including Embedded coder / HDL code generation Managing CI/CD pipelines Systems / requirements engineering experience, including use of UML / SysML. Location: Our office is based in Osney Mead, Oxford. There will be opportunity to work from home as agreed with your line manager. Compensation & Perks: The opportunity to make a difference building cutting edge technology to support a world-changing vision Options for hybrid working and custom arrangements that matter to you 25 days annual leave allowance plus bank holidays Equity options in a growing start-up Investment in you to help you grow, with training resources and budget Supportive team culture with high levels of ownership and responsibility Annual team retreat, regular socials and weekly team lunch Variety of additional perks including learning and wellbeing app subscriptions.
World Class Defence Organisation is currently looking to recruit a Embedded Software Engineer subcontractor on an initial 12 month contract. Rate: 65.00 per hour Location: Portsmouth Hybrid / Remote working: 2 days per week remote working Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Embedded Software Engineer Job Description: The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. Responsibilities: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded software/firmware prototypes in an agile environment Further development of proven prototypes to a deployment standard Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline environment Skill Set Essential: Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environments Experience of linux device drivers including DMA, Interrupts, and Device Trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio
Jun 06, 2026
Seasonal
World Class Defence Organisation is currently looking to recruit a Embedded Software Engineer subcontractor on an initial 12 month contract. Rate: 65.00 per hour Location: Portsmouth Hybrid / Remote working: 2 days per week remote working Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Embedded Software Engineer Job Description: The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. Responsibilities: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded software/firmware prototypes in an agile environment Further development of proven prototypes to a deployment standard Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline environment Skill Set Essential: Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environments Experience of linux device drivers including DMA, Interrupts, and Device Trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio
Senior Embedded Linux Engineer Cambridgeshire 60-70k Location: Cambridge (Consultancy-based) Salary: 60,000 - 70,000 + Comprehensive Benefits Due to the type of work the client are looking for UK eyes only candidates We are looking for a high-caliber Senior Embedded Software Engineer to join a leading technology business. This role is designed for an engineer who thrives on technical variety and wants to play a key part in turning "impossible" concepts into real-world, high-integrity platforms. Your Technical Profile Language Expertise: Strong proficiency in C and/or C++ for embedded systems. Platform Experience: Extensive experience developing for embedded platforms (ARM, STM32, or similar Microcontrollers). OS Knowledge: Solid understanding of Embedded Linux (Yocto/PetaLinux). Systems Architecture: Ability to design scalable, robust software using UML and rigorous engineering practices. Interfacing: Comfortable working close to the metal, including interfacing with on-board FPGAs and communication protocols (SPI, I2C, UART, CAN). The "Value Add" Experience with Python or MATLAB for algorithm development and testing. Familiarity with Low-SWaP (Size, Weight, and Power) design constraints-crucial for drone and space applications. A background in Signal Processing or Robotics (ROS/ROS2). The ability to mentor junior engineers and act as a "Design Authority" for software workstreams. If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.
Jun 06, 2026
Full time
Senior Embedded Linux Engineer Cambridgeshire 60-70k Location: Cambridge (Consultancy-based) Salary: 60,000 - 70,000 + Comprehensive Benefits Due to the type of work the client are looking for UK eyes only candidates We are looking for a high-caliber Senior Embedded Software Engineer to join a leading technology business. This role is designed for an engineer who thrives on technical variety and wants to play a key part in turning "impossible" concepts into real-world, high-integrity platforms. Your Technical Profile Language Expertise: Strong proficiency in C and/or C++ for embedded systems. Platform Experience: Extensive experience developing for embedded platforms (ARM, STM32, or similar Microcontrollers). OS Knowledge: Solid understanding of Embedded Linux (Yocto/PetaLinux). Systems Architecture: Ability to design scalable, robust software using UML and rigorous engineering practices. Interfacing: Comfortable working close to the metal, including interfacing with on-board FPGAs and communication protocols (SPI, I2C, UART, CAN). The "Value Add" Experience with Python or MATLAB for algorithm development and testing. Familiarity with Low-SWaP (Size, Weight, and Power) design constraints-crucial for drone and space applications. A background in Signal Processing or Robotics (ROS/ROS2). The ability to mentor junior engineers and act as a "Design Authority" for software workstreams. If you are a motivated engineer who thrives on variety and exciting technical challenges, apply today with your CV.
Senior Embedded Software Engineer - £60k - £67.5k - Worcester Hexwired Recruitment has recently partnered with a highly successful Electronics Manufacturer based in Worcester now seeking a Senior Embedded Software engineer with solid experience working on real time sensors for a brand new product the company is developing. The company are expanding due to recent success in the market and are now seeking a talented Senior Embedded Software engineer ideally with experience working on Firmware RTOS as well as some exposure to Hardware. This is a semi remote Senior Embedded Software role, due to the nature of the work. This role does not provide sponsorship. Key Skills Degree in Embedded Systems, Electronics or similar 6+ years commercial Embedded software development experience Good commercial ARM processor/controller experience Excellent experience working with RTOS or broader Realtime environments Exposure to Digital design is highly desirable but not essential Experience working on DSP s is also highly desirable but not essential. The company are looking to offer circa £60k - £67.5k dependent on experience along with excellent benefits and flexible working. If you re interested in this Senior Embedded Software role, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Electronics, .net, Python, Yocto, Machine Learning, Data Science or Simulation contact us today.
Jun 05, 2026
Full time
Senior Embedded Software Engineer - £60k - £67.5k - Worcester Hexwired Recruitment has recently partnered with a highly successful Electronics Manufacturer based in Worcester now seeking a Senior Embedded Software engineer with solid experience working on real time sensors for a brand new product the company is developing. The company are expanding due to recent success in the market and are now seeking a talented Senior Embedded Software engineer ideally with experience working on Firmware RTOS as well as some exposure to Hardware. This is a semi remote Senior Embedded Software role, due to the nature of the work. This role does not provide sponsorship. Key Skills Degree in Embedded Systems, Electronics or similar 6+ years commercial Embedded software development experience Good commercial ARM processor/controller experience Excellent experience working with RTOS or broader Realtime environments Exposure to Digital design is highly desirable but not essential Experience working on DSP s is also highly desirable but not essential. The company are looking to offer circa £60k - £67.5k dependent on experience along with excellent benefits and flexible working. If you re interested in this Senior Embedded Software role, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Electronics, .net, Python, Yocto, Machine Learning, Data Science or Simulation contact us today.
Embedded Linux Software Engineer 60-70k Cambridge My client is an essential company in the communications and data industry. Their presence spans hundreds of countries, and their engineering makes up a vital part of the global networking infrastructure. They are looking for an Embedded Software Engineer with strong Linux experience to join their software dev team. Responsibilities as an Embedded Linux Software Engineer : Design & implement software solutions in C Integrate Linux software with hardware, interpreting schematics Collaborate with other teams to analyse technical issues and contribute to their timely and effective resolution Requirements: Experienced in developing ARM MCUs in C Confident with Linux-based systems development, including experience with the Linux boot process, DTB, and kernel drivers Familiar with networking protocols Proficiency in developing user-level software that interacts with the Linux operating system Bonus skills for an Embedded Linux Software Engineer: Familiarity with Yocto Experience with Git & JIRA Apply now if you have a passion for networking, Linux, and C. Become a key player in the development of global infrastructure!
Jun 05, 2026
Full time
Embedded Linux Software Engineer 60-70k Cambridge My client is an essential company in the communications and data industry. Their presence spans hundreds of countries, and their engineering makes up a vital part of the global networking infrastructure. They are looking for an Embedded Software Engineer with strong Linux experience to join their software dev team. Responsibilities as an Embedded Linux Software Engineer : Design & implement software solutions in C Integrate Linux software with hardware, interpreting schematics Collaborate with other teams to analyse technical issues and contribute to their timely and effective resolution Requirements: Experienced in developing ARM MCUs in C Confident with Linux-based systems development, including experience with the Linux boot process, DTB, and kernel drivers Familiar with networking protocols Proficiency in developing user-level software that interacts with the Linux operating system Bonus skills for an Embedded Linux Software Engineer: Familiarity with Yocto Experience with Git & JIRA Apply now if you have a passion for networking, Linux, and C. Become a key player in the development of global infrastructure!
Job Title: Contract Embedded Software Engineer Location: Watford Rate: £50 to £60 per hour Employment Type: Contract Working Arrangements: Hybrid IR35: Indicative Outside Verso Recruitment are looking for an experienced Contract Embedded Software Engineer to deliver low level programming support on a new project. Interviews will be scheduled quickly! This is an exciting greenfield contract where you ll take ownership of setting up the entire embedded software stack from scratch. You ll define the architecture, bring up the Linux environment, and build the low level C code that underpins a brand new piece of test equipment. It s a hands on role suited to a contractor who enjoys autonomy, fast decision making, and delivering robust embedded solutions from day one. This role has an indicative outside IR35 determination, meaning we can consider candidates operating via their own PSC. What You ll Be Doing: - Developing low level embedded software in C for new product development - Configuring and integrating Linux based embedded systems - Setting up, modifying, and troubleshooting Linux drivers Working closely with hardware, test, and wider engineering teams What You ll Need: Strong commercial experience in embedded C Solid background working with embedded Linux Proven ability with device drivers, kernel configuration Experience working close to hardware, test equipment, or similar environments Hands on experience with Buildroot or Yocto (essential) This role requires the successful candidate to pass BPSS screening and meet the eligibility criteria for Security Check (SC) clearance. For more information, please contact Cathy Swain. T: (phone number removed) E: (url removed)
Jun 04, 2026
Contractor
Job Title: Contract Embedded Software Engineer Location: Watford Rate: £50 to £60 per hour Employment Type: Contract Working Arrangements: Hybrid IR35: Indicative Outside Verso Recruitment are looking for an experienced Contract Embedded Software Engineer to deliver low level programming support on a new project. Interviews will be scheduled quickly! This is an exciting greenfield contract where you ll take ownership of setting up the entire embedded software stack from scratch. You ll define the architecture, bring up the Linux environment, and build the low level C code that underpins a brand new piece of test equipment. It s a hands on role suited to a contractor who enjoys autonomy, fast decision making, and delivering robust embedded solutions from day one. This role has an indicative outside IR35 determination, meaning we can consider candidates operating via their own PSC. What You ll Be Doing: - Developing low level embedded software in C for new product development - Configuring and integrating Linux based embedded systems - Setting up, modifying, and troubleshooting Linux drivers Working closely with hardware, test, and wider engineering teams What You ll Need: Strong commercial experience in embedded C Solid background working with embedded Linux Proven ability with device drivers, kernel configuration Experience working close to hardware, test equipment, or similar environments Hands on experience with Buildroot or Yocto (essential) This role requires the successful candidate to pass BPSS screening and meet the eligibility criteria for Security Check (SC) clearance. For more information, please contact Cathy Swain. T: (phone number removed) E: (url removed)
Job Title: Embedded Software Engineer Location: Leicestershire (hybrid 3 days per week onsite) Salary: Up to £65k (depending on experience) We re looking for a talented Embedded Software Engineer to join a cutting-edge technology company developing next-generation IoT solutions. This is a hands-on role focused on designing, developing, and testing software for embedded systems. If you re an experienced Embedded Software Engineer looking to work on next generation technology, we want to hear from you! About the Role: Develop low-level embedded software, including device drivers, and RTOS/kernel components. Integrate secure IoT communication protocols (e.g., MQTT, BLE). Build automated test frameworks, run HIL testing, and support prototype validation. Collaborate closely with hardware teams and maintain technical documentation. Participate in CI/CD pipelines for automated testing and software delivery. About you: Bachelor s or master s degree in computer science, Electrical Engineering, or related field. Strong experience in C/C++, Linux, and Python - scripting (Shell/Bash) a plus. Embedded systems experience with microcontrollers (ARM Cortex, STM32, ESP32). Knowledge of low-power design, IoT protocols, and secure data transmission. Familiarity with automated testing frameworks (Pytest, Unity, Robot Framework) and debugging tools (JTAG, GDB, oscilloscopes). Experience with version control (Git) and CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps). Desirable skills: Yocto, OTA updates, bootloader development, SPI/I2C/UART/GPIO, wireless protocols (Wi-Fi, Bluetooth, Zigbee, LoRa), TDD/BDD practices, hardware simulation/testing. Please note, we cannot offer sponsorship for this role. If interested, please send over an updates CV.
Jun 03, 2026
Full time
Job Title: Embedded Software Engineer Location: Leicestershire (hybrid 3 days per week onsite) Salary: Up to £65k (depending on experience) We re looking for a talented Embedded Software Engineer to join a cutting-edge technology company developing next-generation IoT solutions. This is a hands-on role focused on designing, developing, and testing software for embedded systems. If you re an experienced Embedded Software Engineer looking to work on next generation technology, we want to hear from you! About the Role: Develop low-level embedded software, including device drivers, and RTOS/kernel components. Integrate secure IoT communication protocols (e.g., MQTT, BLE). Build automated test frameworks, run HIL testing, and support prototype validation. Collaborate closely with hardware teams and maintain technical documentation. Participate in CI/CD pipelines for automated testing and software delivery. About you: Bachelor s or master s degree in computer science, Electrical Engineering, or related field. Strong experience in C/C++, Linux, and Python - scripting (Shell/Bash) a plus. Embedded systems experience with microcontrollers (ARM Cortex, STM32, ESP32). Knowledge of low-power design, IoT protocols, and secure data transmission. Familiarity with automated testing frameworks (Pytest, Unity, Robot Framework) and debugging tools (JTAG, GDB, oscilloscopes). Experience with version control (Git) and CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps). Desirable skills: Yocto, OTA updates, bootloader development, SPI/I2C/UART/GPIO, wireless protocols (Wi-Fi, Bluetooth, Zigbee, LoRa), TDD/BDD practices, hardware simulation/testing. Please note, we cannot offer sponsorship for this role. If interested, please send over an updates CV.
Zenovo are currently recruiting for an experienced Linux Software Developer. You will contribute to both major new product developments and the ongoing maintenance of existing projects. Senior Linux Software Developer £50,000 - £60,000 Hybrid - Offices days will be in Worcestershire What you ll be doing: Designing and developing embedded software systems. Working on both new feature development and the enhancement of established projects. Linux kernel development, networking, and low-level system programming Working with kernel modules, performance tuning, and debugging complex system issues C/C++ development and scripting (Bash or Python) Working on Networking protocols to system automation Key Responsibilities As a Software Engineer, you will be developing solutions across radio, IoT, and accessory platforms. Your responsibilities will include: Software Development: Design, implement, and test high-quality software solutions, ensuring seamless integration with hardware and delivery to agreed timelines and requirements. Collaboration & Support: Work closely with R&D, manufacturing, and customer-facing teams, providing technical expertise and resolving software-related issues. Project Planning: Contribute accurate timescale estimates and progress updates to the R&D Manager, helping shape development strategies and ensuring alignment with project goals. Quality & Compliance: Ensure all development activities adhere to departmental quality standards, with proactive communication of risks or deviations. Knowledge & Growth: Build and maintain a deep understanding of the wider software suite, platforms, and tools. Documentation: Create and review user-facing documentation, including manuals and release notes, to support product management, manufacturing, and customer service teams. Key Skills Experience with embedded Linux especially with Yocto and Debian frameworks. Extensive Python programming experience. Excellent C/C++ programming skills with secondary experience with assembler. 5+ years experience developing, implementing, and debugging with microcontrollers using an RTOS. Knowledge of networking protocols as used in router applications (e.g. tun/tap interfaces, DSCP, iptables, routing, DNS & DHCP interception). Strong experience with asynchronous message protocols. Ability to read and understand technical specifications published by international standards organisations. Proficient in the use of development facilities associated with software development including coding, version control, build and defect tracking tools. Proficient in the use of test instruments associated with software and hardware integration
Oct 06, 2025
Full time
Zenovo are currently recruiting for an experienced Linux Software Developer. You will contribute to both major new product developments and the ongoing maintenance of existing projects. Senior Linux Software Developer £50,000 - £60,000 Hybrid - Offices days will be in Worcestershire What you ll be doing: Designing and developing embedded software systems. Working on both new feature development and the enhancement of established projects. Linux kernel development, networking, and low-level system programming Working with kernel modules, performance tuning, and debugging complex system issues C/C++ development and scripting (Bash or Python) Working on Networking protocols to system automation Key Responsibilities As a Software Engineer, you will be developing solutions across radio, IoT, and accessory platforms. Your responsibilities will include: Software Development: Design, implement, and test high-quality software solutions, ensuring seamless integration with hardware and delivery to agreed timelines and requirements. Collaboration & Support: Work closely with R&D, manufacturing, and customer-facing teams, providing technical expertise and resolving software-related issues. Project Planning: Contribute accurate timescale estimates and progress updates to the R&D Manager, helping shape development strategies and ensuring alignment with project goals. Quality & Compliance: Ensure all development activities adhere to departmental quality standards, with proactive communication of risks or deviations. Knowledge & Growth: Build and maintain a deep understanding of the wider software suite, platforms, and tools. Documentation: Create and review user-facing documentation, including manuals and release notes, to support product management, manufacturing, and customer service teams. Key Skills Experience with embedded Linux especially with Yocto and Debian frameworks. Extensive Python programming experience. Excellent C/C++ programming skills with secondary experience with assembler. 5+ years experience developing, implementing, and debugging with microcontrollers using an RTOS. Knowledge of networking protocols as used in router applications (e.g. tun/tap interfaces, DSCP, iptables, routing, DNS & DHCP interception). Strong experience with asynchronous message protocols. Ability to read and understand technical specifications published by international standards organisations. Proficient in the use of development facilities associated with software development including coding, version control, build and defect tracking tools. Proficient in the use of test instruments associated with software and hardware integration
