510 Firmware Engineer jobs in the United Kingdom

We’re supporting a growing company involved in the development of a next-generation regulated device that brings together embedded control, user interface design, and complex electromechanical integration.

The device incorporates dual-microcontroller architecture with embedded software supporting both core functionality and GUI control. While detailed development is being carried out by an external design partner, our client is responsible for overall system oversight, from requirements definition through to validation and production readiness.

The Role:

You’ll take a leading role in ensuring the system is designed, tested, and released to the highest standards. This includes:

• Driving the definition and refinement of User and Functional Requirements
li>Supporting architectural-level discussions across software, electronics, and mechanical domains
• Contributing to Risk Management activities and defining mitigation strategies
• Leading Verification & Validation planning and supporting hands-on system testing
• Providing technical oversight to external design partners and reviewing design outputs
• Supporting the

Firmware Engineer
Romsey - Hybrid
40,000 - 45,000 + Holiday + Pension

This is an excellent opportunity for an Embedded Design/Firmware Engineer to join a company that offers great progression channels and is a market leader established over 50 years.

This company is an industry leader offering a variety of electronic tools for precise measurement and data recording. They even create custom electronics for unique needs and are known for user-friendly tools, making them a go-to business for environmental monitoring. This wide range of electronic products is then supplied to many sectors, giving them a global reach.

In this varied role, you will be responsible for developing firmware applications primarily in C, while undertaking schematic designs and verification, and working with clients to specify and deliver custom projects. Additionally, contributing to company-wide improvement of software applications for existing products and ensuring all products are designed and documented in accordance with the company quality system is essential.

The ideal candidate will have a strong background in embedded C firmware development and analog interface design. Experience with communication technologies such as RS232, I2C, etc. is a key skill required to be successful within this role. Additionally, you will be proficient in using IDE tools, in-circuit debuggers, emulators, and laboratory equipment for hardware debugging.

This is a fantastic opportunity for an Embedded Design/Firmware Engineer to join a market-leading company in a varied and exciting role.

The Role:

• Firmware Development
• Schematic Design & Verification
• Client Project Delivery
• Quality Assurance & Process Improvement

The Person:

• Proven track record in Embedded C Firmware Development
• Analog Interface Design experience
• Knowledge of Communication Protocols (RS232, I2C, etc.)
• No Smoking or Vaping

Reference Number: BBBH(phone number removed)

To apply for this role or for to be considered for further roles, please click "Apply Now" or contact Tom McLaughlin at Rise Technical Recruitment

This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency

Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Copello are seeking a highly skilled Firmware Engineer to join our team on a 6-month contract in the Buckinghamshire area. The successful candidate will play a key role in the design, development, and implementation of firmware solutions for complex embedded systems, with a focus on high-performance applications within the defence sector.

Key Responsibilities:

• Design and develop firmware using VHDL for FPGA-based systems.
• Work with Altera (Intel) FPGA platforms to deliver robust and reliable solutions.
• Implement and optimise DSP algorithms for real-time applications.
• Develop and integrate firmware for microprocessors in embedded systems.
• Collaborate with cross-functional engineering teams to meet technical and project objectives.
• Contribute to documentation, verification, and validation processes in accordance with industry standards.

Essential Skills & Experience:

• Strong experience with VHDL development and FPGA design.
• Hands-on expertise with Altera (Intel) FPGA devices and toolchains.
• Proven track record in DSP implementation.
• Experience in microprocessor programming and integration.
• Background in the defence sector or other safety/mission-critical industries (highly desirable).
• Ability to work under minimal supervision and deliver high-quality results within tight timelines.

Due to the nature of the project candidates will be required to work onsite 4 days a week. Role is inside IR35 paying circa 80-90 per hour.

The role would require candidates who have active SC clearance or eligibility for SC.

For more information or to apply please get in touch.

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, working closely with the Head of Digital to shape its future.

This role requires strong software engineering expertise, an understanding of system design and the ability to solve complex problems collaboratively.

Key Responsibilities

• Collaboration: Work with Tech-Leads, and stakeholders to define and prioritize product features, ensuring technical implementation meets business needs.
• System Improvements: Identify opportunities to enhance system reliability, simplicity, and maintainability, recommending tech stack updates where needed.
• Innovation: Stay informed of industry trends and emerging technologies, evaluating their potential impact on the product portfolio.
• Risk Mitigation: Identify and address technical risks and develop strategies to manage technical debt.
• Culture Building: Foster a culture of innovation, experimentation, and continuous learning.
• Cross-team Contributions: Participate in architecture discussions and support wider software development initiatives.
• User Support: Provide responsive support for urgent issues affecting system users.

Role Requirements

Technical Skills

Core Requirements:

• 3+ years of experience in software development.
• Proficiency in Linux/Unix and Windows environments.
• Familiarity with cloud services, especially Azure.
• Strong knowledge of networking, network security, and IT security.
• Understanding of best practices for always-on, 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 IoT protocols (e.g., MQTT).
• Strong knowledge of communication protocols (TCP/IP, I2C, MODBUS, SDI12, etc.).
• Understanding of device management and security protocols (e.g., TLS, DTLS).

We’re supporting a growing company involved in the development of a next-generation regulated device that brings together embedded control, user interface design, and complex electromechanical integration.

The device incorporates dual-microcontroller architecture with embedded software supporting both core functionality and GUI control. While detailed development is being carried out by an external design partner, our client is responsible for overall system oversight, from requirements definition through to validation and production readiness.

The Role:

You’ll take a leading role in ensuring the system is designed, tested, and released to the highest standards. This includes:

• Driving the definition and refinement of User and Functional Requirements
li>Supporting architectural-level discussions across software, electronics, and mechanical domains
• Contributing to Risk Management activities and defining mitigation strategies
• Leading Verification & Validation planning and supporting hands-on system testing
• Providing technical oversight to external design partners and reviewing design outputs
• Supporting the

Firmware Engineer
Romsey - Hybrid
40,000 - 45,000 + Holiday + Pension

This is an excellent opportunity for an Embedded Design/Firmware Engineer to join a company that offers great progression channels and is a market leader established over 50 years.

This company is an industry leader offering a variety of electronic tools for precise measurement and data recording. They even create custom electronics for unique needs and are known for user-friendly tools, making them a go-to business for environmental monitoring. This wide range of electronic products is then supplied to many sectors, giving them a global reach.

In this varied role, you will be responsible for developing firmware applications primarily in C, while undertaking schematic designs and verification, and working with clients to specify and deliver custom projects. Additionally, contributing to company-wide improvement of software applications for existing products and ensuring all products are designed and documented in accordance with the company quality system is essential.

The ideal candidate will have a strong background in embedded C firmware development and analog interface design. Experience with communication technologies such as RS232, I2C, etc. is a key skill required to be successful within this role. Additionally, you will be proficient in using IDE tools, in-circuit debuggers, emulators, and laboratory equipment for hardware debugging.

This is a fantastic opportunity for an Embedded Design/Firmware Engineer to join a market-leading company in a varied and exciting role.

The Role:

• Firmware Development
• Schematic Design & Verification
• Client Project Delivery
• Quality Assurance & Process Improvement

The Person:

• Proven track record in Embedded C Firmware Development
• Analog Interface Design experience
• Knowledge of Communication Protocols (RS232, I2C, etc.)
• No Smoking or Vaping

Reference Number: BBBH(phone number removed)

To apply for this role or for to be considered for further roles, please click "Apply Now" or contact Tom McLaughlin at Rise Technical Recruitment

This vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment Agency

Rise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Copello are seeking a highly skilled Firmware Engineer to join our team on a 6-month contract in the Buckinghamshire area. The successful candidate will play a key role in the design, development, and implementation of firmware solutions for complex embedded systems, with a focus on high-performance applications within the defence sector.

Key Responsibilities:

• Design and develop firmware using VHDL for FPGA-based systems.
• Work with Altera (Intel) FPGA platforms to deliver robust and reliable solutions.
• Implement and optimise DSP algorithms for real-time applications.
• Develop and integrate firmware for microprocessors in embedded systems.
• Collaborate with cross-functional engineering teams to meet technical and project objectives.
• Contribute to documentation, verification, and validation processes in accordance with industry standards.

Essential Skills & Experience:

• Strong experience with VHDL development and FPGA design.
• Hands-on expertise with Altera (Intel) FPGA devices and toolchains.
• Proven track record in DSP implementation.
• Experience in microprocessor programming and integration.
• Background in the defence sector or other safety/mission-critical industries (highly desirable).
• Ability to work under minimal supervision and deliver high-quality results within tight timelines.

Due to the nature of the project candidates will be required to work onsite 4 days a week. Role is inside IR35 paying circa 80-90 per hour.

The role would require candidates who have active SC clearance or eligibility for SC.

For more information or to apply please get in touch.

Firmware Engineer
Romsey - Hybrid
£40,000 - £45,000 + Holiday + Pension

This is an excellent opportunity for an Embedded Design/Firmware Engineer to join a company that offers great progression channels and is a market leader established over 50 years.

This company is an industry leader offering a variety of electronic tools for precise measurement and data recording. They even create custom electro.

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