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- Tasks: Design and develop embedded firmware for secure technology products.
- Company: Join a leading engineering team in Cardiff with a hybrid work model.
- Benefits: Competitive salary, bonus, and flexible working arrangements.
- Why this job: Tackle complex challenges and make a global impact with your skills.
- Qualifications: Experience in embedded firmware development and microcontroller systems.
- Other info: Collaborative environment with opportunities for international travel.
We’re looking for a Senior Firmware Engineer to join an established engineering team working on secure, embedded technology products used globally. This is a hands-on role offering exposure across new product development and sustaining engineering, within a collaborative and technically strong environment.
You’ll work as part of a small, versatile team, contributing to the design, development, and debugging of embedded firmware for secure access and identification products. The role suits someone who enjoys variety, autonomy, and solving complex technical challenges.
What you’ll be doing:- Designing, developing, and testing embedded firmware (primarily C and C#)
- Debugging and working hands-on with embedded systems and hardware
- Producing clear technical and design documentation
- Translating requirements into robust firmware solutions
- Supporting products across different stages of the lifecycle
- Collaborating with cross-functional teams locally and internationally
- Occasionally supporting international travel where required
- Strong experience in embedded firmware development
- Confident working with microcontroller-based systems
- Experience with secure or safety-critical embedded applications
- Familiarity with CI/CD, version control, and modern development practices
- Comfortable using lab equipment (oscilloscope, logic analyser, multimeter, etc.)
- Able to work independently while contributing effectively to a team
- Embedded C (and/or C#) development
- Firmware architecture, testing, and maintenance
- Debugging low-level embedded systems
- Software version control and development workflows
- Smart card / RFID protocols (ISO7816, ISO14443, ISO15693)
- Cryptographic or secure firmware development
- I2C, SPI, USB, BLE
- Jenkins, NUnit, unit testing frameworks
- Python or other scripting language
Senior Firmware Engineer in Cardiff employer: Accelero
Contact Detail:
Accelero Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Firmware Engineer in Cardiff
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those in embedded systems. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your firmware projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to embedded systems and firmware development. Practice explaining your thought process while solving problems; it’s all about showing how you think!
✨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, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Firmware Engineer in Cardiff
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Firmware Engineer role. Highlight your experience with embedded firmware development, especially in C and C#. We want to see how your skills match what we're looking for!
Showcase Your Projects: Include specific projects where you've designed or debugged embedded systems. This gives us a clear picture of your hands-on experience and problem-solving skills. Don't be shy about sharing your successes!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Explain why you're excited about this role and how you can contribute to our team. Make it personal and let your passion for embedded technology come through.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Accelero
✨Know Your Firmware Inside Out
Make sure you brush up on your embedded C and C# skills before the interview. Be ready to discuss your past projects in detail, especially those involving secure or safety-critical applications. This will show that you’re not just familiar with the concepts but have practical experience too.
✨Show Off Your Debugging Skills
Prepare to talk about your experience with debugging low-level embedded systems. Bring examples of how you've used lab equipment like oscilloscopes and logic analysers to solve complex issues. This hands-on experience is crucial for the role, so make it a focal point in your discussion.
✨Collaborate Like a Pro
Since the role involves working with cross-functional teams, be ready to share examples of how you've successfully collaborated with others in the past. Highlight any international projects you've been part of, as this will demonstrate your ability to work in diverse environments.
✨Be Ready for Technical Questions
Expect some technical questions related to firmware architecture, testing, and maintenance. Brush up on CI/CD practices and version control systems, as these are essential for modern development workflows. Showing confidence in these areas will set you apart from other candidates.
