At a Glance
- Tasks: Lead the design of mixed-signal hardware for cutting-edge RF and microwave products.
- Company: Join a pioneering company in telecoms, space, and defence technology.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Why this job: Make a real impact on innovative projects that shape the future of technology.
- Qualifications: Degree in Electronic Engineering and strong experience in circuit design.
- Other info: Collaborative environment with exciting challenges and career advancement potential.
The predicted salary is between 36000 - 60000 Β£ per year.
We are recruiting a Senior Electronics Design Engineer to take technical ownership of mixed-signal hardware that supports RF and microwave products across telecoms, space, high-altitude platforms and defence. You will design analogue and digital circuitry that interfaces directly with RF subsystems, working from early concept through to verified, production-ready designs. The role involves close collaboration with RF, FPGA, firmware and systems engineers to ensure that electronic designs meet electrical, thermal, reliability and manufacturability requirements.
Key responsibilities
- Lead mixed-signal circuit design including analogue signal conditioning, bias networks, filters and low-voltage power architectures suitable for RF and microwave applications.
- Design high-speed digital sections using FPGAs, processors, ADCs, DACs and supporting logic, ensuring timing integrity and robust interfacing.
- Define PCB stack-up, materials and constraints, including low-loss RF substrates where required, and guide layout for signal integrity, EMC performance and microwave behaviour.
- Integrate high-speed serial and control interfaces such as PCIe, Ethernet, CAN, I2C and SPI.
- Perform simulation and component evaluation, ensuring choices support RF chain requirements and long-term availability.
- Conduct lab bring-up, verification and design optimisation using oscilloscopes, spectrum analysers, VNAs and logic analysers.
- Complete reliability activities including thermal analysis, derating assessments, MTBF modelling and tolerance analysis.
- Contribute to design reviews, risk mitigation, obsolescence management and preparation of technical documentation.
- Support system-level integration, root cause analysis and product introduction into manufacturing.
Essential requirements
- Degree in Electronic Engineering or a related discipline.
- Strong experience in analogue and digital circuit design that supports RF or microwave systems.
- Proficiency with schematic capture tools, ideally Altium.
- Skilled in lab validation using common RF, digital and mixed-signal test equipment.
- Understanding of DSP concepts at the system level and their hardware implications.
- Knowledge of EMC design and design for manufacture in SMT environments.
Desirable requirements
- Hands-on experience designing RF or microwave circuitry or supporting RF layout constraints.
- Experience with SDR platforms or high-speed converter-based architectures.
- Familiarity with EM modelling or RF layout considerations such as controlled impedance, grounding and isolation.
- Experience with reliability qualification processes in aerospace, defence or telecoms environments.
Senior Electronics Design Engineer in Cambridge employer: Central Employment
Contact Detail:
Central Employment Recruiting Team
StudySmarter Expert Advice π€«
We think this is how you could land Senior Electronics Design Engineer in Cambridge
β¨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend events, join online forums, and donβt be shy to reach out on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
β¨Tip Number 2
Show off your skills! Create a portfolio that highlights your best projects, especially those related to RF and microwave systems. This is your chance to demonstrate your technical ownership and design capabilities, so make it visually appealing and easy to navigate.
β¨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Be ready to discuss your experience with mixed-signal circuit design and how youβve collaborated with other engineers. Practice common interview questions and have examples ready to showcase your problem-solving abilities.
β¨Tip Number 4
Donβt forget to apply through our website! We love seeing applications come directly from candidates who are genuinely interested in joining our team. It shows initiative and enthusiasm, which are always a plus in our books!
We think you need these skills to ace Senior Electronics Design Engineer in Cambridge
Some tips for your application π«‘
Tailor Your CV: Make sure your CV is tailored to the Senior Electronics Design Engineer role. Highlight your experience with mixed-signal hardware, RF systems, and any relevant projects that showcase your skills in analogue and digital circuit design.
Craft a Compelling Cover Letter: Your cover letter should tell us why you're the perfect fit for this role. Share specific examples of your past work, especially in RF and microwave applications, and how you've collaborated with other engineers to achieve successful outcomes.
Showcase Your Technical Skills: Donβt forget to mention your proficiency with tools like Altium and your hands-on experience with lab validation. We want to see how your technical skills align with our needs, so be specific about your expertise in circuit design and testing.
Apply Through Our Website: We encourage you to apply directly through our website. Itβs the best way for us to receive your application and ensures youβre considered for the role. Plus, it shows us youβre keen on joining our team!
How to prepare for a job interview at Central Employment
β¨Know Your Circuits
Make sure you brush up on your knowledge of both analogue and digital circuit design, especially as it relates to RF and microwave systems. Be ready to discuss specific projects where you've designed mixed-signal hardware, and how you tackled challenges in those designs.
β¨Familiarise with Tools
Get comfortable with schematic capture tools like Altium. If you have experience with other tools, be prepared to explain how they compare and how you can quickly adapt to new software. Showing that you can hit the ground running will impress your interviewers.
β¨Talk About Collaboration
This role involves working closely with RF, FPGA, firmware, and systems engineers. Prepare examples of how you've successfully collaborated with cross-functional teams in the past. Highlight your communication skills and how you ensure everyone is on the same page during a project.
β¨Demonstrate Problem-Solving Skills
Be ready to discuss how you've approached lab bring-up and verification processes. Share specific instances where you used oscilloscopes or spectrum analysers to troubleshoot issues. This will show your hands-on experience and your ability to think critically under pressure.