At a Glance
- Tasks: Transform manual testing into automated pipelines for reliable software delivery.
- Company: Join CRFS, a leader in RF spectrum-monitoring systems for national security.
- Benefits: Enjoy hybrid work, 25 days holiday, private medical, and an annual training budget.
- Other info: Bonus points for experience with RF, UI testing tools, and cloud-native testing.
- Why this job: Be part of a mission-driven culture where your work impacts real-world systems.
- Qualifications: Degree in Computer Science or related field; 3+ years in test automation required.
The predicted salary is between 36000 - 60000 £ per year.
This range is provided by CRFS. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Senior Technical Recruiter | Head of Talent (Embedded) @ CRFS
We design and deploy world-leading RF spectrum-monitoring and intelligence systems that protect critical infrastructure and national-security missions worldwide. Solid test automation is mission-critical—your work will turn flaky manual steps into fast, reliable pipelines that let our teams ship with confidence.
What you’ll d0
- Embed those suites in our CI/CD pipelines (GitLab CI, Jenkins, Azure DevOps) so every green build earns its badge automatically.
- Build out and maintain hardware-in-the-loop rigs that blend RF sensors, embedded boards and network gear; keep the lab humming 24 / 7.
- Drive root-cause analysis with developers—dig into logs, scopes, packet captures—until the defect is squashed and verified.
- Track and present quality metrics (coverage, escape rate, MTTR) to guide data-driven improvements.
- Champion a shift-left culture, mentoring engineers on unit-test hygiene and design-for-test.
- Contribute to our ISO-aligned Quality Management System and support defence-sector audits.
About you
- Degree (or equivalent know-how) in Computer Science, Electronics, Software Engineering or similar.
- 3 + years building automated tests for complex tech—embedded, networking, IoT or adjacent.
- Fluent in Python plus a mainstream framework (PyTest, Robot, Behave, etc.).
- Comfortable in Linux & Windows; you can script in Bash or PowerShell without googling every flag.
- Proven experience wiring tests into CI/CD and Git workflows.
- Working knowledge of network protocols (TCP/UDP, REST, gRPC) and packet-sniffing or API-test tools.
- Clear communicator who enjoys debugging with multidisciplinary teams.
Bonus points for: RF/SIGINT know-how, Selenium or Playwright for UI tests, exposure to C++/C#/Rust/Go, Docker/K8s, cloud-native testing (AWS/Azure), or safety/security standards (DO-178, IEC 61508, ISO 26262).
What’s in it for you
- Hybrid flexibility – 2–3 days per week in our Cambridge R&D labs, the rest wherever you work best.
- 25 days’ holiday (plus public holidays) with buy/sell options.
- Private medical, matched pension, life assurance and income protection—because peace of mind matters.
- Annual training budget and time off for conferences or certifications.
- Friendly, mission-driven culture where your automation code keeps real-world systems reliable and secure.
Seniority level
-
Seniority level
Mid-Senior level
Employment type
-
Employment type
Full-time
Job function
-
Job function
Information Technology
-
Industries
Defense and Space Manufacturing
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Test Automation Engineer in Cambridge employer: CRFS
At CRFS, we pride ourselves on being an exceptional employer, offering a hybrid work model that allows you to balance time in our innovative Cambridge R&D labs with remote flexibility. Our mission-driven culture fosters collaboration and growth, providing ample opportunities for professional development through an annual training budget and support for certifications, all while ensuring your well-being with comprehensive benefits like private medical care and a matched pension scheme.
StudySmarter Expert Advice🤫
We think this is how you could land Test Automation 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 CRFS 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 CRFS.
✨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 CRFS.
✨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 CRFS 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 Test Automation 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 CRFS.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at CRFS 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 CRFS
✨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 CRFS 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.
