757 Firmware Developer jobs in the United Kingdom

Junior Firmware Developer required for a provider of hardware & software solutions based in Reigate. The successful candidate will work alongside a senior firmware developer, have an interest in programming and ideally a relevant qualification.

Junior Firmware Developer Position Overview

• Design and develop embedded firmware for cutting-edge products
• Work on schematic capture and PCB layout, bringing designs from concepts to reality
• Test and debug both hardware and software to ensure products meet high standards
• Collaborate with senior engineers to learn and hone your skills
• Contribute to all stages of the product development process, from initial design to final production

Junior Firmware Developer Position Requirements

• Candidate must be looking for a long-term position as part of a team
• Ideally the candidate would be passionate about their job and demonstrate a keen personal interest in computers and electronics.
• Relevant qualifications
• Ideally but not essential, experience with microcontrollers ideally in C

Junior Firmware Developer Position Remuneration

• Salary- 25,000- 35,000
• Bupa Private Health Insurance (after probation period)
• Profit Share Arrangement (after one years' service) - please ask to find out more.
• Parking on site - including electric/hybrid car charging.
• Additional 5 holiday days after 3 years' service
• Additional 3 days leave between Christmas and new year - full office shutdown.

Bennett and Game Recruitment are a multi-disciplined technical recruitment agency based in Chichester, West Sussex operating across the UK with specialist teams covering a range of industries.

We are acting as a Recruitment Agency in relation to this vacancy, and in accordance with GDPR by applying you are granting us consent to process your data, contact you about the services we offer, and submit your CV for the role you have applied for.

Based in a fantastic modern facility in Torbay, a developer of advanced photonics is now looking for an experienced Lead Hardware Engineer to oversee outsourced hardware design and integration activities, including the development of custom ASICs and high-performance network interface cards.

You will lead the definition, specification closure, design reviews, and verification of complex hardware systems, ensuring seamless integration into advanced photonics-based equipment platforms.

This role demands strong technical direction, supplier management, and program/risk oversight in a dynamic, collaborative environment.

Now is an exciting time to join this rapidly growing technology company, at the forefront of networking technologies, who provides the opportunity to work in a state of the art facility near the South Devon coast.

Experience:

We are looking for at least 10 years of experience in hardware integration, preferably within RF, photonics, or optical systems.

You should have a strong understanding of RF fundamentals, signal processing, and control loop design, coupled with a deep knowledge of high-speed ADC and DAC specifications for hardware control.

Through previous projects you should have proven ability to produce high-quality technical documentation.

Qualifications:

This role would suit a Bachelors or Masters Degree in Electronics Engineering, Physics, or a related field.

Additional Information:

Candidates MUST be eligible to work and live in the UK. Copies of Visa and Passport will be requested.

Salary / Benefits:

In addition to a Competitive Salary, my client offers a range of Benefits including Flexible Working, Stock Options, 25 days holiday, and relocation assistance.

Skills: .

Hardware, ASIC, Network Interface, Networking Cards, IC, Integrated Circuits, Photonics.

To Apply Direct: Please send CV to Iona Mulligan

Based in a fantastic modern facility in Torbay, a developer of advanced photonics is now looking for an experienced Lead Hardware Engineer to oversee outsourced hardware design and integration activities, including the development of custom ASICs and high-performance network interface cards.

You will lead the definition, specification closure, design reviews, and verification of complex hardware systems, ensuring seamless integration into advanced photonics-based equipment platforms.

This role demands strong technical direction, supplier management, and program/risk oversight in a dynamic, collaborative environment.

Now is an exciting time to join this rapidly growing technology company, at the forefront of networking technologies, who provides the opportunity to work in a state of the art facility near the South Devon coast.

Experience:

We are looking for at least 10 years of experience in hardware integration, preferably within RF, photonics, or optical systems.

You should have a strong understanding of RF fundamentals, signal processing, and control loop design, coupled with a deep knowledge of high-speed ADC and DAC specifications for hardware control.

Through previous projects you should have proven ability to produce high-quality technical documentation.

Qualifications:

This role would suit a Bachelors or Masters Degree in Electronics Engineering, Physics, or a related field.

Additional Information:

Candidates MUST be eligible to work and live in the UK. Copies of Visa and Passport will be requested.

Salary / Benefits:

In addition to a Competitive Salary, my client offers a range of Benefits including Flexible Working, Stock Options, 25 days holiday, and relocation assistance.

Skills: .

Hardware, ASIC, Network Interface, Networking Cards, IC, Integrated Circuits, Photonics.

To Apply Direct: Please send CV to Iona Mulligan

Embedded/Firmware Software Developer - C/C++
5 Days Onsite - Evesham, Worcestershire
Powering the Smart Grid Revolution
Are you a creative and driven Embedded Software Engineer ready to shape the future of energy technology?

Join a dynamic product development team working at the forefront of smart grid innovation . My clients cutting-edge monitoring and control systems are deployed in electricity substations and control rooms worldwide , helping utility providers deliver more reliable, secure, and sustainable power networks.

Their looking for a seasoned Embedded/Firmware Developer with a passion for solving real-world engineering challenges. You'll be working hands-on with microcontrollers, Embedded Linux, and secure communication protocols to build robust, scalable solutions for the Electricity Distribution Industry and its evolving needs.

What You'll Bring:

• 5+ years of Embedded Software Development experience
• Strong C/C++ skills
• Expertise with Microchip PIC and/or STM32 microcontrollers
• Ability to interpret circuit schematics and use oscilloscopes/logic analysers
• Experience with Embedded Linux (Buildroot or similar)
• A strong focus on secure coding practices

• RS485, RS232, USB
• GSM/GPRS/3G, TCP/IP, SSL/TLS
• OTA firmware updates
• RTOS (eg, FreeRTOS), MODBUS, DNP3.0
• Automated build/test environments
• Brushless DC motor control
• MISRA/C++ standards

• Be part of a tight-knit, agile team where your ideas matter
• Work on mission-critical systems that support national infrastructure
• Enjoy the stability of an established SME with a global footprint
• Collaborate in a brand-new office and manufacturing facility

Technical Lead – High-Speed Hardware Integration | Paignton | Hybrid | £75k-£00K | Lucrative Stock Options

Are you an experienced Hardware Integration Lead working high speed ASICs and network interface cards? Are you looking to work on cutting edge products in AI and Machine Learning?

Then this might just be the role for you!

We are working with a disruptive Computer Networking company who are working on the cutting edge of AI and Machine learning technology with applications for increased productivity in Data Centre’s and HPCs.

They are looking for a Technical High-Speed Hardware Integration Lead to join them in their mission to revolutionise AI systems whilst reducing energy consumption and stiving for a sustainable future.

In this pivotal role, you’ll lead outsourced hardware design initiatives, shape technical direction, and ensure flawless integration of complex hardware into advanced platforms powering the future of data centres and high-speed communications.

Responsibilities:

• Take the lead in designing custom integrated circuits (ICs) for photonics modules in high-performance environments.
• Provide technical direction and oversight to external design partners, ensuring system-level alignment and on-time delivery.
• Own the specification, design reviews, and approval of technical deliverables across all stages of the hardware lifecycle.
• Develop and execute robust test plans for validation, verification, and system integration.
• Troubleshoot and resolve issues across board-level and full-system environments.
• Manage supplier relationships, support hardware bring-up, and ensure production readiness.
• Collaborate closely with cross-functional teams (Electrical, RF, Mechanical, Software) to achieve seamless system integration.
• Maintain comprehensive technical documentation and change control processes.
• Lead risk management, issue resolution, and continuous improvement in a fast-paced development cycle.

Skills & Experience:

• 10+ years of experience in hardware integration—ideally in RF, photonics, or optical systems.
• Deep expertise in RF fundamentals, signal processing, and control loop design.
• Strong knowledge of high-speed ADC/DAC specifications and performance tuning.
• Proven leadership in managing external design teams and delivering complex systems.
• A knack for producing clear, concise technical documentation.
• Excellent communication skills and the ability to convey complex ideas to both technical and non-technical audiences.
• A degree in Electronics Engineering, Physics, or a related field (Bachelor’s required, Master’s preferred).

What’s in it for you?

• Up to £100k DOE
• Lucrative stock options.
• 25 days holiday + bank holidays.
• Hybrid working.
• Relocation assistance.
• Visa sponsorship provided.

Our OEM Client based in Coventry, is searching for a Software Development Engineer to join their team, Inside IR35. This is a contract position until 31st March 2026.

Umbrella Pay Rate: £27.03 per hour.

Key Accountabilities and Responsibilities, including key performance indicators:

• Working with control boards to perform microcontroller software testing.
• Analyse system level requirements and decompose to software requirements.
• Design software components in-line with requirements.
• Implement software components using MATLAB/Simulink and/or C/C++ code.
• Develop and execute software component unit test cases.
• Contribute to software validation activities using Model in Loop, Software in Loop and Hardware in Loop platforms.
• Contribute to software code reviews.
• Deliver verified and validated software according to project deliverables and timing.
• Assist in process alignment and adherence to key internal and industry standard coding rules and practices to ensure compliance with ASPICE and ISO 26262.
• Contribute to software issue resolution (including out of process updates and rapid prototype containment of issues).

Essential Skills, Knowledge and Experience:

• Solid background in control system design and embedded software development for power electronic converters.
• Experience in developing AUTOSAR software using model-based design.
• Experience using Embedded C, MATLAB / Simulink, CATIA NoMagic (or other model-based system engineering tool), Vector CANalyzer & CANoe
• Experience working with system / software requirements and requirement decomposition.
• Capable of validating control code through use of software validation tools in MIL, SIL and HIL environments.
• Knowledge of automotive electrical and communications systems.
• Possess a high-level of attention to detail / accuracy, whilst delivering at pace.
• Team player, able to work together with multiple teams and departments to deliver effective solutions.

Desirable Skills, Knowledge and Experience:

• Automotive / Aerospace experience of delivering embedded controls software in a model-based environment.
• Understanding of functional safety and ISO 26262.
• Experience in writing and maintaining software requirements using TRM (Dassault Systems).
• Experience writing MISRA C compliant code.
• Experience with Infineon TriCore and DSP microcontrollers.
• Familiarity with automatic code generation.
• Understanding of Agile software development.
• Knowledge of ASPICE or equivalent.
• Higher degree in computing, software, controls or relevant subject.

Based in newly refurbished offices in Guildford, this profitable software engineering company works with global corporations. Their software products allow users to develop sophisticated engineering models used within energy and renewables with future applications in banking and healthcare.

The software teams are highly educated (many with PhDs), and academic background is important in their technical recruitment approach.

Currently, they are looking to recruit a Software Development Engineer to join a nascent group to incorporate innovative AI / ML features into their software offerings. The focus is still on design, development and deployment of well-engineered scalable software solutions, the challenge is how to best utilise AI / ML into these software products.

Requirements:

- Strong academic background, minimally a Master’s in computer science, physics, engineering or similar, and ideally a PhD in a relevant subject area.- 

- Demonstrable experience developing desktop and web applications including production-grade software. This should include experience with software architecture and understanding how to support structured (SQL) and unstructured (RAG) data.

- Experience with Python and C++ / C# including how to integrate ML features.

The role does require relevant technical expertise, limited university / freelance projects are not sufficient.

On offer is an excellent remuneration package including a wide range of benefits. Successful candidates will need to undertake background checks and also work fully onsite to take up this role.

Keywords: Software Engineering, AI / ML Applications, Desktop / Web, Data Engineering Support, Python, C++, C#, Onsite, Guildford

Another top job from ECM, the high-tech recruitment experts.    

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Software Development Manager required for a manufacturer of life saving electronic solutions products. Part of a global group, this company offers rewarding careers, great benefits, and plenty of opportunities to grow in a supportive, energetic workplace. Hybrid working options (6 out of 10 days in the Rochester office).

Benefits include - Bonus, Pension, Life Assurance, Eye care, Employee assistance programme, cycle2work scheme.

We are seeking a Software Development Manager  with strong people management, process leadership, and delivery governance skills.

In this role, you will:

·     Lead and develop the software team through a period of process evolution.

·     Maintain our proven Waterfall framework while incorporating Agile-inspired practices for improved planning, reporting, and visibility.

·     Drive process improvements and maximise our use of Atlassian tools for work breakdown structures, progress tracking, and actionable reporting.

·     Develop and manage CI/CD pipelines to enhance build, integration, testing, and deployment workflows — ensuring faster delivery of high-quality, compliant software.

·     Collaborate closely with the Project Management Office and other R&D managers to integrate software development into the wider product delivery process.

·     Foster a culture of continuous improvement, accountability, and open communication.

Who you’ll report to: Director of Research and Development Responsibilities

Project & Delivery Management

·     Plan and prioritise software projects in collaboration with the Project Management Office.

·     Allocate resources, manage risks, and set clear milestones and timelines.

·     Oversee delivery of new products, features, bug fixes, and maintenance.

·     Introduce Agile-inspired practices (Scrum, Kanban) within the Waterfall framework.

·     Ensure Jira boards, sprint reports, and dashboards are accurate, up to date, and central to project governance.

Quality & Compliance

·     Design and maintain CI/CD pipelines in collaboration with the Software Quality team.

·     Align software development with regulatory, quality, and cybersecurity standards.

·     Promote best practices in documentation and traceability from requirements through testing.

·     Collaborate with other R&D managers to improve development workflows.

Team Leadership

·     Build and develop a high-performing software team.

·     Set clear objectives, conduct performance reviews, and ensure accountability.

·     Promote a culture of ownership, collaboration, and continuous improvement.

Process Improvement

·     Encourage retrospectives and turn lessons learned into actionable improvements.

·     Trial workflow, automation, and tool enhancements that benefit software and wider R&D.

·     Stay current with emerging practices in regulated software development and hybrid Agile/Waterfall delivery models.

Stakeholder Communication

·     Provide regular progress updates to stakeholders.

·     Facilitate planning sessions, reviews, and retrospectives that deliver actionable outcomes.

·     Contribute to long-term product and technology roadmaps with structured, realistic delivery plans.

Qualifications·     Degree in Engineering (preferably with a Software focus) – desirable.Essential Experience 

·     Proven experience managing software development teams (10–15 engineers) delivering embedded (preferable), IoT, and cloud-enabled products.

·     Demonstrated success introducing process improvements and CI/CD pipelines that improved performance while maintaining compliance and timelines.

·     Experience leading cross-functional collaboration between software, hardware, and testing teams.

·     Background in adapting Agile methods (Scrum, Kanban) within Waterfall structures.

·     Practical experience using Atlassian tools (Jira, Bitbucket) for project tracking and reporting.

Knowledge/Skills 

Leadership & People Management

·     Strong track record as a people manager, including setting objectives, conducting reviews, and ensuring accountability.

·     Skilled in conflict resolution and building a collaborative team culture.

Process & Delivery

·     Expertise in SDLC management across both Waterfall and Agile-inspired practices.

·     Skilled in structuring Work Breakdown Structures (WBS) for design traceability.

·     Capable of driving reporting, forecasting, and transparency using Jira dashboards and metrics.

Communication

·     Excellent communication skills, able to convey technical and project information clearly to diverse stakeholders.

·     Experienced in facilitating planning sessions, reviews, and retrospectives.

·     Skilled at influencing change and promoting continuous improvement.

Quality & Compliance

·     Solid understanding of regulated software development practices (e.g., ISO9001, ISO27001, NIST).

·     Experience embedding secure development lifecycle practices and ensuring audit-readiness.