City of London, London, United Kingdom Hybrid / WFH Options
Premier Group
Role: Embedded Software/Firmware Engineer Salary: £45,000 - £60,000 DOE Location: Hybrid – London Sponsorship is NOT provided Main skills we are looking for: Solid experience programming in Embedded C for microcontrollers (e.g. STM32, nRF52). Good understanding of electronics and how hardware and firmware work together Experience working with I2C, SPI, UART, and other common communication interfaces Familiar More ❯
Role: Embedded Software/Firmware Engineer Salary: £45,000 - £60,000 DOE Location: Hybrid – London Sponsorship is NOT provided Main skills we are looking for: Solid experience programming in Embedded C for microcontrollers (e.g. STM32, nRF52). Good understanding of electronics and how hardware and firmware work together Experience working with I2C, SPI, UART, and other common communication interfaces Familiar More ❯
london, south east england, united kingdom Hybrid / WFH Options
Premier Group
Role: Embedded Software/Firmware Engineer Salary: £45,000 - £60,000 DOE Location: Hybrid – London Sponsorship is NOT provided Main skills we are looking for: Solid experience programming in Embedded C for microcontrollers (e.g. STM32, nRF52). Good understanding of electronics and how hardware and firmware work together Experience working with I2C, SPI, UART, and other common communication interfaces Familiar More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Premier Group
Role: Embedded Software/Firmware Engineer Salary: £45,000 - £60,000 DOE Location: Hybrid – London Sponsorship is NOT provided Main skills we are looking for: Solid experience programming in Embedded C for microcontrollers (e.g. STM32, nRF52). Good understanding of electronics and how hardware and firmware work together Experience working with I2C, SPI, UART, and other common communication interfaces Familiar More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Premier Group
Role: Embedded Software/Firmware Engineer Salary: £45,000 - £60,000 DOE Location: Hybrid – London Sponsorship is NOT provided Main skills we are looking for: Solid experience programming in Embedded C for microcontrollers (e.g. STM32, nRF52). Good understanding of electronics and how hardware and firmware work together Experience working with I2C, SPI, UART, and other common communication interfaces Familiar More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
Ernest Gordon Recruitment
of developers and engineers. THE ROLE: Work collaboratively to define the software development life cycle Write clean low level code in both C and Assembler Test and debug the firmware development Work both in a team and autonomously THE PERSON: Have experience writing code in C Experience with wireless communication like ZigBee or BLE Keywords: Embedded, C, Assembler, Firmware, Hardware More ❯
Bristol, Somerset, United Kingdom Hybrid / WFH Options
Certain Advantage
Software team is tasked with supplying advanced solutions for our missile sub-systems, often developing state of the art processing platforms. Interacting with a wider engineering team (including Software, Firmware and Hardware Teams), this role presents the opportunity to develop complex software solutions, as part of a deliverable product, deployed into missile programmes. In a collaborative and close-knit culture … Engineering, Electronics and Electrical, and Test and Validation An awareness of deploying software on Real Time Operating Systems and ARM-based processing platforms. You will have an appreciation of firmware and electronics design. Knowledge of modern software development practices. Knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA would be advantageous. More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Certain Advantage
Software team is tasked with supplying advanced solutions for our missile sub-systems, often developing state of the art processing platforms. Interacting with a wider engineering team (including Software, Firmware and Hardware Teams), this role presents the opportunity to develop complex software solutions, as part of a deliverable product, deployed into missile programmes. In a collaborative and close-knit culture … Engineering, Electronics and Electrical, and Test and Validation An awareness of deploying software on real-time Operating Systems and ARM-based processing platforms. You will have an appreciation of firmware and electronics design. Knowledge of modern software development practices. Knowledge of standards such as DefStan 00-55 & DO178B/C and restricted coding standards such as MISRA would be advantageous. More ❯
Employment Type: Contract, Work From Home
Rate: £65 - £68 per hour, Benefits Overtime Rate of 'time and a quarter'
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
MBDA
AI hardware solutions targeting SDR, radar signal processing and sensor fusion applications. As Hardware Lead, you will support the Technical Lead/Architect in collaboration with the systems, software, firmware, mechanical and production teams to specify elegant and optimised solutions that satisfy customer needs. Once the specification has been agreed, you will be responsible for the detailed design of the … test and debug Familiarity with DSP concepts for SDR, radar signal processing and optical sensors Ability to develop elegant hardware architectures through detailed understanding and collaboration with systems, software, firmware, mechanical and production teams Strong academic background to support this intellectually demanding role Strong desire to drive collaboration and ensure successful delivery. Excellent ability to configure and document designs to More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
MBDA
AI hardware solutions targeting SDR, radar signal processing and sensor fusion applications. As Hardware Lead, you will support the Technical Lead/Architect in collaboration with the systems, software, firmware, mechanical and production teams to specify elegant and optimised solutions that satisfy customer needs. Once the specification has been agreed, you will be responsible for the detailed design of the … test and debug Familiarity with DSP concepts for SDR, radar signal processing and optical sensors Ability to develop elegant hardware architectures through detailed understanding and collaboration with systems, software, firmware, mechanical and production teams Strong academic background to support this intellectually demanding role Strong desire to drive collaboration and ensure successful delivery. Excellent ability to configure and document designs to More ❯
repository cards (e.g., GitHub Issues, Jira, or equivalent). · Research and integrate existing open-source packages where suitable, ensuring all third-party code is properly licensed. · Collaborate with hardware, firmware, and geophysics colleagues to deliver integrated solutions. · Contribute to the development process demonstrating ideas via review meetings. · Ensure that all documentation is prepared and supplied with all design changes in … geophysics · Experience developing software for scientific instruments, test equipment , or data acquisition systems. · Understanding of signal processing or numerical methods . · Experience working in multi-disciplinary engineering teams (hardware, firmware, software, R&D, marketing). · Track record of mentoring or leading junior developers. What We Offer · Competitive salary · Generous company contributions to a private pension scheme · Comprehensive private health plan More ❯
in languages such as Python and C#. Libraries and apps: Creating software libraries and demo apps in C-compatible languages such as C#, C++, or Rust to control our firmware subsystems. Technical strategy: Executing and collaborating on our strategy for highly reliable, mission-critical hardware and firmware. Validation and debugging: Implementing and improving our device test plan, debugging, and validating … upcoming firmware and software. Quality assurance: Promptly analysing and correcting quality issues. Project management: Taking ownership of firmware and software projects from start to finish. Firmware and software development: Designing, developing and maintaining embedded software in C for Zephyr RTOS and Embedded Linux. Essential Qualifications/Skills/Experience: A passion for improving lives through assistive technology. 4+ years of … experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. An 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. More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Smartbox Assistive Technology
in languages such as Python and C#. Libraries and apps: Creating software libraries and demo apps in C-compatible languages such as C#, C++, or Rust to control our firmware subsystems. Technical strategy: Executing and collaborating on our strategy for highly reliable, mission-critical hardware and firmware. Validation and debugging: Implementing and improving our device test plan, debugging, and validating … upcoming firmware and software. Quality assurance: Promptly analysing and correcting quality issues. Project management: Taking ownership of firmware and software projects from start to finish. Firmware and software development: Designing, developing and maintaining embedded software in C for Zephyr RTOS and Embedded Linux. Essential Qualifications/Skills/Experience: A passion for improving lives through assistive technology. 4+ years of … experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. An 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. More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Smartbox Assistive Technology
in languages such as Python and C#. Libraries and apps: Creating software libraries and demo apps in C-compatible languages such as C#, C++, or Rust to control our firmware subsystems. Technical strategy: Executing and collaborating on our strategy for highly reliable, mission-critical hardware and firmware. Validation and debugging: Implementing and improving our device test plan, debugging, and validating … upcoming firmware and software. Quality assurance: Promptly analysing and correcting quality issues. Project management: Taking ownership of firmware and software projects from start to finish. Firmware and software development: Designing, developing and maintaining embedded software in C for Zephyr RTOS and Embedded Linux. Essential Qualifications/Skills/Experience: A passion for improving lives through assistive technology. 4+ years of … experienced with automated testing, including unit, integration and system tests, mocking and automation frameworks. An 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. More ❯
Hounslow, England, United Kingdom Hybrid / WFH Options
nGenium
Job Title: Embedded Firmware Engineer Location: West London (Full-time, Permanent) Salary: £50,000–£60,000 + hybrid working and benefits About the Company: A leading technology innovator is seeking an Embedded Firmware Engineer to join their growing team. Specializing in advanced electronic systems, this company develops cutting-edge solutions for real-world applications across multiple sectors. Their collaborative environment … supports innovation, technical excellence, and continuous learning. Role Overview: You’ll be responsible for developing embedded firmware for advanced electronic systems, working closely with hardware teams to integrate and optimize performance. The role involves driver development for MCUs and peripherals (I2C, SPI, UART), Bluetooth integration, and secure boot implementation. You'll also contribute to cloud communication interfaces and mobile modem … connectivity (LTE1 bis, LTE-M, NB-IoT). Hybrid working available. Key Requirements: • Mid-level experience in embedded firmware development • Proficient in IDEs (e.g., Eclipse), compilers, debugging, GIT • Strong understanding of electronics and embedded digital circuits • Experience with MCU peripheral drivers and communication protocols • Familiarity with Bluetooth, RTOS, and secure firmware features Ideal Candidate: • Methodical, detail-oriented, and collaborative • Keen More ❯
london, south east england, united kingdom Hybrid / WFH Options
nGenium
Job Title: Embedded Firmware Engineer Location: West London (Full-time, Permanent) Salary: £50,000–£60,000 + hybrid working and benefits About the Company: A leading technology innovator is seeking an Embedded Firmware Engineer to join their growing team. Specializing in advanced electronic systems, this company develops cutting-edge solutions for real-world applications across multiple sectors. Their collaborative environment … supports innovation, technical excellence, and continuous learning. Role Overview: You’ll be responsible for developing embedded firmware for advanced electronic systems, working closely with hardware teams to integrate and optimize performance. The role involves driver development for MCUs and peripherals (I2C, SPI, UART), Bluetooth integration, and secure boot implementation. You'll also contribute to cloud communication interfaces and mobile modem … connectivity (LTE1 bis, LTE-M, NB-IoT). Hybrid working available. Key Requirements: • Mid-level experience in embedded firmware development • Proficient in IDEs (e.g., Eclipse), compilers, debugging, GIT • Strong understanding of electronics and embedded digital circuits • Experience with MCU peripheral drivers and communication protocols • Familiarity with Bluetooth, RTOS, and secure firmware features Ideal Candidate: • Methodical, detail-oriented, and collaborative • Keen More ❯
london (hounslow), south east england, united kingdom Hybrid / WFH Options
nGenium
Job Title: Embedded Firmware Engineer Location: West London (Full-time, Permanent) Salary: £50,000–£60,000 + hybrid working and benefits About the Company: A leading technology innovator is seeking an Embedded Firmware Engineer to join their growing team. Specializing in advanced electronic systems, this company develops cutting-edge solutions for real-world applications across multiple sectors. Their collaborative environment … supports innovation, technical excellence, and continuous learning. Role Overview: You’ll be responsible for developing embedded firmware for advanced electronic systems, working closely with hardware teams to integrate and optimize performance. The role involves driver development for MCUs and peripherals (I2C, SPI, UART), Bluetooth integration, and secure boot implementation. You'll also contribute to cloud communication interfaces and mobile modem … connectivity (LTE1 bis, LTE-M, NB-IoT). Hybrid working available. Key Requirements: • Mid-level experience in embedded firmware development • Proficient in IDEs (e.g., Eclipse), compilers, debugging, GIT • Strong understanding of electronics and embedded digital circuits • Experience with MCU peripheral drivers and communication protocols • Familiarity with Bluetooth, RTOS, and secure firmware features Ideal Candidate: • Methodical, detail-oriented, and collaborative • Keen More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
IC Resources
+ IoT company developing ultra-low-power smart sensors used in infrastructure, healthcare, and smart city projects worldwide. They’re looking for an Embedded Software Engineer to work on firmware for next-gen IoT systems - from low-power microcontrollers to secure, cloud-connected sensor networks. You’ll be involved in: Firmware development in C/C++/FreeRTOS Sensor integration More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
IC Resources
+ IoT company developing ultra-low-power smart sensors used in infrastructure, healthcare, and smart city projects worldwide. They’re looking for an Embedded Software Engineer to work on firmware for next-gen IoT systems - from low-power microcontrollers to secure, cloud-connected sensor networks. You’ll be involved in: Firmware development in C/C++/FreeRTOS Sensor integration More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
MBDA
Software Architecture & Design Implementation in ADA Verification (Reviews & Testing) As well as working with other Software Engineers in the team you will also be encouraged to work closely with Firmware Engineers, Systems Engineers, Hardware Engineers, Test Engineers and respective leads. This is a great opportunity for an experienced embedded ADA Software Engineer to join our team to develop current and … future datalink systems and their associated protocols. Working as a software engineer as part of a multi-disciplinary team (hardware/software/firmware) with state-of-the-art technology, you will be at the forefront of mobile communications used within missile systems design. Lots of opportunity for hands-on embedded software development Develop and grow your career; training programs More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
MBDA
Software Architecture & Design Implementation in ADA Verification (Reviews & Testing) As well as working with other Software Engineers in the team you will also be encouraged to work closely with Firmware Engineers, Systems Engineers, Hardware Engineers, Test Engineers and respective leads. This is a great opportunity for an experienced embedded ADA Software Engineer to join our team to develop current and … future datalink systems and their associated protocols. Working as a software engineer as part of a multi-disciplinary team (hardware/software/firmware) with state-of-the-art technology, you will be at the forefront of mobile communications used within missile systems design. Lots of opportunity for hands-on embedded software development Develop and grow your career; training programs More ❯
in-car UI • Physically building/upgrading demo vehicle systems • Diagnosing live system issues in the field • Deploying and supporting sensor configurations on a vehicle in the field, including firmware flashing, system testing, and issue debugging • Integrating a wide range of sensors, combining both third-party components and in-house hardware/firmware • Designing and implementing software systems for data … collection and real-time demonstration use cases Technologies: Firmware Hardware Support JavaScript Linux Python UX UI Design REST More: Tired of slow, siloed engineering at a big company? At Zendar, you'll work on dynamic, hands-on systems projects that go from lab to field fast-and help shape the future of automotive sensing. We're hiring a Systems Engineer More ❯
Didcot, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Diamond Light Source
a higher energy. About the Role We now have an opportunity for a FPGA Engineer to join our team, for a 3-year fixed term contract, in developing FPGA firmware for the next generation of power supplies for the Diamond-II upgrade project, focusing on quality, reliability, and stability. Key Responsibilities: Develop, maintain, and debug HDL code for Xilinx FPGAs … in Vivado, implementing full-cycle firmware for Diamond magnet power supplies, including feedback control, filtering, and interlock handling using state machines. Design and integrate interfaces to peripherals such as ADCs, DACs, SRAM, Flash memory, sensors, and microcontrollers. Test and verify FPGA designs through simulation test benches and on-hardware validation using logic analysers. Collaborate with hardware engineers and the Control … possess equivalent experience, with proven practical experience in an industrial or scientific environment relevant to this position. You will also demonstrate: A solid theoretical and practical knowledge of HDL firmware development for FPGAs (preferably Xilinx), using VHDL or Verilog. Strong experience with simulation, verification, and validation tools for FPGA code. Experience of using code management, version control, and repository tools. More ❯
Bicester, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Gerrell & Hard
IoT and cloud software for charger connectivity and monitoring Create telemetry and data pipelines (PLC, CAN) Enable secure remote control and bi-directional communication (MQTT/WebSockets) Deliver OTA firmware updates and REST APIs (OCPP/OCPI) Develop secure, scalable cloud infrastructure (AWS IoT, Azure, etc.) Collaborate closely with hardware and IoT partners to integrate systems end-to-end ________________________________________ Your … software, cloud integration or embedded systems Strong skills in PLC, CAN, Modbus or similar protocols Proficiency in API and cloud development (AWS/Azure, MQTT, WebSockets) Knowledge of secure firmware updates and encryption (TLS, AES) Comfortable working autonomously in a fast-moving start-up environment Background in EV charging, energy storage or industrial automation is a plus ________________________________________ Why Join This More ❯
Oxford, Oxfordshire, England, United Kingdom Hybrid / WFH Options
ZENOVO LTD
base and values innovation, precision, and quality.This client designs and manufactures products and systems for a wide range of industries including aerospace & defence. You’ll work alongside specialists in firmware, mechanical design and production, and will contribute to both new product innovation and the continual enhancement of existing designs. The ideal candidate will have strong experience in analogue and mixed … and mixed-signal circuits, including sensor interfacing, ADC/DAC integration and signal conditioning. Develop and test power supply circuits, including switched-mode and linear regulators. Work closely with firmware and mechanical engineering teams to ensure full system functionality and integration. Create and review technical documentation including specifications, schematics, BOMs and test plans. Support EMC compliance, environmental testing, and design More ❯