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- Tasks: Design and develop embedded firmware for cutting-edge photonic devices.
- Company: Join Plessey, a leader in next-gen optical technology and innovation.
- Benefits: Competitive salary, supportive culture, and opportunities for professional growth.
- Why this job: Be part of a team shaping the future of light-based computing.
- Qualifications: Experience in embedded software development and strong problem-solving skills.
- Other info: Dynamic work environment with a focus on collaboration and innovation.
The predicted salary is between 50000 - 70000 £ per year.
About Plessey
We’re building the hardware foundation for next-era computing. Plessey is a world-leading technology company driving the next generation of photonic devices and systems. With over 70 years of innovation, we combine research, materials science, process engineering, and manufacturing under one roof. We’re recognised as a global authority in microLED displays, optical computing, and optical interconnects. Join us to work on breakthrough technologies shaping the future of light-based technology and computing.
Lead
We don’t follow industry trends; we create them, pushing boundaries and setting standards others aspire to. Every team member has the power to make decisions, drive change, and deliver excellence. We support each other, challenge one another for the best solutions, and lead by example. Together, we build industries and technologies that shape the future and scale toward our vision of the next era of computing.
Grow
We expand our capabilities every day — deepening our expertise, improving how we work, and pushing the boundaries of what’s possible. Curiosity fuels us: we question assumptions, explore new ideas, and innovate with light-based technologies. By investing in and empowering our people, we strengthen Plessey’s impact and help shape the future of optical technology.
Trust
We operate like a family—honest, reliable, and supportive. We have each other’s backs, own our actions, and uphold the highest standards of integrity and safety. We trust each other to deliver, our customers to challenge us, and our expertise to guide the way. Together, trust enables the collaboration essential for breakthrough innovation and lasting impact.
Location
Located at our head office and state-of-the-art fabrication facility in Plymouth.
About the Role
We are seeking a senior Embedded Software Engineer to join the Product Development team and contribute to embedded firmware development and hardware–software integration. This is a hands-on role, working closely with the Principal Engineer and Senior Hardware Engineer to translate system architecture into reliable embedded implementations across prototypes, demos, and product platforms.
Key Responsibilities
- Design, implement, and maintain embedded firmware in C/C++.
- Develop and maintain low-level drivers and application firmware.
- Support bootloader development and firmware update functionality.
- Implement firmware robustness, error handling, and recovery paths.
- Support firmware bring-up on new hardware.
- Debug hardware/firmware issues involving power, clocks, interfaces, and timing.
- Work with schematics, PCBs, and lab equipment during development and debugging.
- Support validation and test readiness of embedded systems.
- Translate architectural intent into working embedded implementations.
- Take ownership of defined subsystems with appropriate guidance.
- Contribute to technical documentation and knowledge.
Embedded Software Engineer in Liverpool employer: Plessey Semiconductors Ltd
Contact Detail:
Plessey Semiconductors Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Embedded Software Engineer in Liverpool
✨Tip Number 1
Network like a pro! Reach out to current employees at Plessey on LinkedIn or attend industry events. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio of projects or contributions to open-source software, make sure to highlight them. This is your chance to demonstrate your expertise in embedded firmware development and hardware-software integration.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge. Be ready to discuss your experience with C/C++, low-level drivers, and debugging techniques. We want to see how you tackle real-world problems!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Plessey family.
We think you need these skills to ace Embedded Software Engineer in Liverpool
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Embedded Software Engineer role. Highlight your experience with C/C++ and any relevant projects that showcase your skills in firmware development and hardware-software integration. We want to see how you can contribute to our innovative team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about embedded systems and how your background aligns with Plessey's mission. Don’t forget to mention your curiosity and willingness to push boundaries, as these traits resonate with us.
Showcase Your Problem-Solving Skills: In your application, include examples of how you've tackled complex issues in past projects. We love candidates who can demonstrate their ability to debug and resolve hardware/firmware problems, so share those experiences that highlight your analytical thinking!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people. Plus, we love seeing candidates who take the initiative!
How to prepare for a job interview at Plessey Semiconductors Ltd
✨Know Your Stuff
Make sure you brush up on your C/C++ skills and understand embedded systems inside out. Plessey is looking for someone who can design and implement firmware, so be ready to discuss your past projects and how you've tackled similar challenges.
✨Show Your Curiosity
Plessey values curiosity and innovation, so come prepared with questions about their technologies and future projects. This shows you're genuinely interested in the role and eager to contribute to their cutting-edge work in light-based technology.
✨Be Hands-On
Since this role involves a lot of practical work, be ready to talk about your experience with hardware-software integration and debugging. Bring examples of how you've solved complex issues in the past, especially involving power, clocks, and interfaces.
✨Emphasise Teamwork
Plessey operates like a family, so highlight your collaborative experiences. Share stories where you’ve worked closely with engineers or cross-functional teams to drive change and deliver excellent results, showing that you can thrive in a supportive environment.