14 of 14 Permanent Firmware Jobs in South Wales

We're seeking an Embedded Software & Firmware Engineer to join a team developing advanced lighting and safety systems for high-reliability environments. The role involves working on embedded solutions that power intelligent cabin technologies used across commercial aviation sectors. You'll be contributing to projects that combine innovation with sustainability - including systems designed to reduce environmental impact through energy-efficient … hybrid role with a minimum of 4 days a week in the office which is based in South Wales. What you'll do: Design and implement embedded software and firmware for microcontrollers and programmable logic devices. Develop low-level drivers, communication protocols, and real-time control logic. Write efficient, maintainable code in C/C++. Contribute to system architecture, requirements … definition, and integration with hardware. Debug and resolve firmware issues across development and production stages. Support secure firmware update mechanisms and bootloaders. Participate in verification and validation activities, including unit and system testing. Maintain clear technical documentation throughout the development process. Work closely with cross-functional teams including hardware, systems, and QA. What you'll need: Degree in Computer Science More ❯

ll play a key role in developing advanced lighting and safety systems for high-reliability environments, with real-world impact across the commercial aviation sector. As an Embedded Software & Firmware Engineer , you'll be hands-on with cutting-edge embedded solutions that prioritise both performance and sustainability. Designing systems that reduce environmental impact through energy-efficient operation. This is a … hybrid role, requiring a minimum of 4 days per week on-site at the South Wales office. What You'll Be Doing: Designing and implementing embedded software and firmware for microcontrollers and programmable logic devices Developing low-level drivers, communication protocols, and real-time control logic Writing efficient, maintainable code in C/C++ Contributing to system architecture, requirements definition … and hardware integration Debugging and resolving firmware issues across development and production Supporting secure firmware update mechanisms and bootloaders Participating in verification and validation activities, including unit and system testing Maintaining clear technical documentation throughout the development lifecycle Collaborating closely with hardware, systems, and QA teams What We're Looking For: A degree in Computer Science, Electronics, or a related More ❯

Firmware Engineer Our client is a leader in monitoring IoT technology, developing innovative critical resource monitoring solutions. Exceptional software is at the core of their customers innovations. About the Role We are seeking a developer/software engineer to help deliver the company's digital product strategy. You will take ownership of a key part of the digital product portfolio … always-available services. Open-mindedness and a willingness to learn new technologies as needed. Technical Expertise by Team Focus Embedded & Data Platform Team: Expertise in C and C++ development. Firmware development experience for embedded and IoT devices. API development experience. Strong understanding of computer architecture, operating systems, and device drivers. Proficiency in debugging firmware for microcontrollers and SoCs. Familiarity with More ❯

Firmware Engineer Our client is a leader in monitoring IoT technology, developing innovative critical resource monitoring solutions. Exceptional software is at the core of their customers innovations. About the Role We are seeking a developer/software engineer to help deliver the company's digital product strategy. You will take ownership of a key part of the digital product portfolio … always-available services. Open-mindedness and a willingness to learn new technologies as needed. Technical Expertise by Team Focus Embedded & Data Platform Team: Expertise in C and C++ development. Firmware development experience for embedded and IoT devices. API development experience. Strong understanding of computer architecture, operating systems, and device drivers. Proficiency in debugging firmware for microcontrollers and SoCs. Familiarity with More ❯

a hands-on role offering autonomy, collaboration with hardware and electronics engineers, and the opportunity to lead projects from the ground up. You'll be developing embedded software and firmware for high-reliability systems, contributing to advanced lighting and safety solutions that prioritise performance, sustainability, and energy efficiency. Key Responsibilities Design and implement embedded software and firmware for microcontrollers and … logic devicesDevelop low-level drivers, communication protocols, and real-time control logicWrite efficient, maintainable code in C/C++Contribute to system architecture, requirements definition, and hardware integrationDebug and resolve firmware issues across development and productionSupport secure firmware update mechanisms and bootloadersParticipate in verification and validation activities, including unit and system testingMaintain clear technical documentation throughout the development lifecycleCollaborate closely with … hardware, systems, and QA teams Tech Stack & Requirements Essential: Strong experience in embedded software/firmware development Proficiency in C/C++ and experience with real-time or bare-metal systems Strong understanding of microcontrollers and digital communication protocols (I2C, SPI, UART, CAN) Confidence using lab tools such as oscilloscopes and logic analysers Familiarity with version control systems (e.g., Git More ❯

a hands-on role offering autonomy, collaboration with hardware and electronics engineers, and the opportunity to lead projects from the ground up. You'll be developing embedded software and firmware for high-reliability systems, contributing to advanced lighting and safety solutions that prioritise performance, sustainability, and energy efficiency. ?? Key Responsibilities Design and implement embedded software and firmware for microcontrollers and … level drivers, communication protocols, and real-time control logic Write efficient, maintainable code in C/C++ Contribute to system architecture, requirements definition, and hardware integration Debug and resolve firmware issues across development and production Support secure firmware update mechanisms and bootloaders Participate in verification and validation activities, including unit and system testing Maintain clear technical documentation throughout the development … lifecycle Collaborate closely with hardware, systems, and QA teams ??? Tech Stack & Requirements Essential: Strong experience in embedded software/firmware development Proficiency in C/C++ and experience with real-time or bare-metal systems Strong understanding of microcontrollers and digital communication protocols (I2C, SPI, UART, CAN) Confidence using lab tools such as oscilloscopes and logic analysers Familiarity with version More ❯

a hands-on role offering autonomy, collaboration with hardware and electronics engineers, and the opportunity to lead projects from the ground up. You'll be developing embedded software and firmware for high-reliability systems, contributing to advanced lighting and safety solutions that prioritise performance, sustainability, and energy efficiency. ?? Key Responsibilities Design and implement embedded software and firmware for microcontrollers and … level drivers, communication protocols, and real-time control logic Write efficient, maintainable code in C/C++ Contribute to system architecture, requirements definition, and hardware integration Debug and resolve firmware issues across development and production Support secure firmware update mechanisms and bootloaders Participate in verification and validation activities, including unit and system testing Maintain clear technical documentation throughout the development … lifecycle Collaborate closely with hardware, systems, and QA teams ??? Tech Stack & Requirements Essential: Strong experience in embedded software/firmware development Proficiency in C/C++ and experience with real-time or bare-metal systems Strong understanding of microcontrollers and digital communication protocols (I2C, SPI, UART, CAN) Confidence using lab tools such as oscilloscopes and logic analysers Familiarity with version More ❯

Firmware Engineer Cardiff 26959/580 48,000 - 59,000 & Bonus, Healthcare plan and more Benefits Package: o 48,000 - 59,000 starting salary o Company bonus o Group Pension Scheme o Private Medical Scheme including Healthcare Cash Plan o Life Assurance x 4 annual salary o Critical Illness Cover o Income Protection Part of a successful international organization, this … high-tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Firmware Engineers to join their expanding business. Role & Responsibilities: Working in a small, versatile team, you will be involved in product design and sustaining activities on a range of electronic based products. Implementation … of embedded firmware designs and test solutions pimarily in C and C# Firmware development and de-bugging embedded systems Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages (C/ More ❯

Firmware Engineer Cardiff 26959/580 £48,000 - £59,000 & Bonus, Healthcare plan and more Benefits Package: o £48,000 - £59,000 starting salary o Company bonus o Group Pension Scheme o Private Medical Scheme including Healthcare Cash Plan o Life Assurance x 4 annual salary o Critical Illness Cover o Income Protection Part of a successful international organization, this … high-tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Firmware Engineers to join their expanding business. Role & Responsibilities: * Working in a small, versatile team, you will be involved in product design and sustaining activities on a range of electronic based products. * Implementation … of embedded firmware designs and test solutions pimarily in C and C# * Firmware development and de-bugging embedded systems * Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages (C/ More ❯

tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Embedded Software/Firmware Engineers to join their expanding business. Role & Responsibilities: * Working in a small, versatile team, you will be involved in product design and sustaining activities on a range of electronic based … products. * Implementation of embedded firmware designs and test solutions pimarily in C and C# * Firmware development and de-bugging embedded systems * Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages More ❯

tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Embedded Software/Firmware Engineers to join their expanding business. Role & Responsibilities: Working in a small, versatile team, you will be involved in product design and sustaining activities on a range of electronic based … products. Implementation of embedded firmware designs and test solutions pimarily in C and C# Firmware development and de-bugging embedded systems Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages More ❯

a hands-on role offering autonomy, collaboration with hardware and electronics engineers, and the opportunity to lead projects from the ground up. You'll be developing embedded software and firmware for high-reliability systems, contrib click apply for full job details More ❯

and guiding external partners to align with internal expectations Experience in risk analysis, verification/validation planning, and supporting formal test campaigns This role would suit a Systems Engineer, Firmware Engineer, Electronics Engineer or Embedded Software Engineer with experience overseeing full product development cycles especially where cross-disciplinary integration and system-level accountability are key. If it sounds like an More ❯

and guiding external partners to align with internal expectations Experience in risk analysis, verification/validation planning, and supporting formal test campaigns This role would suit a Systems Engineer, Firmware Engineer, Electronics Engineer or Embedded Software Engineer with experience overseeing full product development cycles — especially where cross-disciplinary integration and system-level accountability are key. If it sounds like an More ❯