At a Glance
- Tasks: Design and develop embedded firmware for next-gen IoT wearable devices.
- Company: Rapidly growing tech company with a focus on innovation and collaboration.
- Benefits: Competitive salary, excellent benefits, hybrid work model, and career growth opportunities.
- Other info: Dynamic environment with a focus on employee development and innovative projects.
- Why this job: Join a talented team and work on cutting-edge technology that impacts real users.
- Qualifications: Degree in relevant field and strong experience in embedded C development.
An exciting opportunity has arisen for an experienced Firmware / Embedded Software Engineer to join a rapidly growing technology company developing next-generation IoT, Bluetooth-enabled, low-power wearable devices.
You’ll be part of a talented, supportive R&D team working on real products with real users, contributing to both current-generation firmware and new product development from concept through to mass production. This is an environment known for innovation, employee development, and a genuinely collaborative culture, offering excellent training, career growth and the chance to work with cutting-edge embedded technologies.
Responsibilities of Firmware Engineer:
- Designing and developing embedded firmware for IoT wearable products
- Working across the full product lifecycle — prototyping, implementation, optimisation, validation and release
- Creating efficient, reliable firmware for battery-powered, resource-constrained devices
- Developing and maintaining low-level drivers, communication interfaces and wireless protocol stacks
- Collaboration with hardware, electronics and software teams to deliver high-quality, production-ready systems
What we are looking for:
- Degree/Masters/PhD in Computer Science, Electronics, Embedded Systems or similar
- Strong commercial experience in embedded C development (ideally 5+ years)
- Experience with RTOS environments such as FreeRTOS, Zephyr, ThreadX or similar
- Confident working in Unix/Linux development environments
- Strong grounding in software testing (unit, regression, system)
- Embedded & Firmware Expertise:
- Experience writing device drivers directly from datasheets
- Knowledge of low-power design techniques and firmware optimisation for constrained MCUs
- Experience working with BLE/Bluetooth, WiFi, Cellular or other wireless protocols
- Experience with battery-powered, low-energy devices is highly beneficial
- Familiarity with Git, Jira, Bitbucket, or similar tooling
- Nice to Have:
- Prior experience with wearable technologies
- Cellular expertise (e.g., LTE-M, NB-IoT)
- Exposure to embedded Linux environments
Embedded Firmware Engineer in Cambridge employer: Vector Recruitment
Join a leading specialist in CHP and power generation, where you'll be part of a supportive engineering culture that values your growth and expertise. With opportunities for specialist training and exposure to diverse engineering challenges, this role offers strong long-term career prospects in a resilient sector. Enjoy the benefits of a home-based position with a company van and excellent perks while making a meaningful impact on energy sustainability.
StudySmarter Expert Advice🤫
We think this is how you could land Embedded Firmware Engineer in Cambridge
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Vector Recruitment or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Vector Recruitment.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Vector Recruitment.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Vector Recruitment that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Embedded Firmware Engineer in Cambridge
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Vector Recruitment.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Vector Recruitment and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Vector Recruitment
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Vector Recruitment uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
