Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design and testing of next-gen RF systems in a hands-on role.
- Company: Join a global leader in RF and satellite communications, driving innovation.
- Benefits: Enjoy career progression, professional development, and a collaborative culture.
- Why this job: Work on cutting-edge technology with global impact and mentor junior engineers.
- Qualifications: Degree in RF, Electronics, or Opto-Electronics Engineering; proven RF design experience required.
- Other info: On-site role based in Watford, UK; occasional travel for collaboration.
The predicted salary is between 48000 - 72000 £ per year.
Location: Watford, UK
Job Type: Full-time, Permanent
Industry: RF Design & Satellite Communications
Be at the Forefront of RF Innovation
Are you an experienced RF Engineer looking to lead the development of next-generation RF and mmWave technologies? A global leader in RF and satellite communications is seeking a Principal RF Engineer to join its growing R&D team. This is a hands-on role that blends technical leadership with practical lab work to develop complex RF systems used in mission-critical communications worldwide. We are facilitating seamless synchronisation between analogue RF signals and the advancing digitised ground segment. Our solution embraces a cloud-based ecosystem, offering unmatched flexibility, scalability, and operational agility to meet future needs.
Key Responsibilities:
- Lead the design, simulation, schematic capture, and PCB layout for RF systems and sub-systems at a state of the art design centre in Watford.
- Conduct lab-based testing and tuning to meet performance and reliability specifications.
- Provide mentorship and technical guidance to junior RF engineers.
- Drive the development and testing of prototypes, using both custom and off-the-shelf components.
- Work collaboratively with multidisciplinary teams (including mechanical, DSP, software, and firmware engineers) across the full product development lifecycle.
- Define and implement verification and validation processes to ensure designs meet all functional requirements.
- Occasional travel may be required for collaboration with other UK-based engineering teams.
Ideal Candidate Profile:
- Degree qualified (BEng/MEng/MSc) in RF, Electronics, or Opto-Electronics Engineering.
- Proven experience in RF system design, including transceiver architectures, link budget analysis, and frequency planning.
- Proficient in EM modelling, simulation tools, and familiar with RF test instrumentation (spectrum analysers, VNAs, etc.).
- Strong practical skills in lab-based prototyping, testing, and fault diagnosis.
- A collaborative leader with a hands-on approach and mentoring mindset.
What’s on Offer:
- Work on cutting-edge RF and mmWave technology projects with global impact.
- Be part of a dynamic and expanding engineering team in a company that values innovation and technical excellence.
- Enjoy opportunities for career progression, professional development, and technical leadership.
- Work in a culture that encourages collaboration, mentorship, and knowledge sharing.
Location: On-site role based in Watford, UK.
Ready to take your RF engineering career to the next level? Apply today and lead the design of tomorrow’s satellite communication systems.
Contact Detail:
GTS INTERNATIONAL LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal RF Engineer
✨Tip Number 1
Network with professionals in the RF and satellite communications field. Attend industry conferences, workshops, or local meetups to connect with potential colleagues and learn about the latest trends and technologies.
✨Tip Number 2
Showcase your hands-on experience in lab-based prototyping and testing. Be prepared to discuss specific projects where you've successfully developed and tested RF systems, as this practical knowledge is crucial for the role.
✨Tip Number 3
Familiarise yourself with the latest EM modelling and simulation tools relevant to RF design. Being well-versed in these tools will not only enhance your technical skills but also demonstrate your commitment to staying current in the field.
✨Tip Number 4
Prepare to discuss your leadership and mentoring experiences. As a Principal RF Engineer, you'll be expected to guide junior engineers, so highlighting your collaborative approach and past mentorship roles will set you apart.
We think you need these skills to ace Principal RF Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in RF system design, including any specific projects related to transceiver architectures and link budget analysis. Use keywords from the job description to align your skills with what the company is looking for.
Craft a Compelling Cover Letter: In your cover letter, express your passion for RF innovation and detail how your background makes you a perfect fit for the role. Mention your hands-on experience in lab-based testing and your ability to mentor junior engineers, as these are key aspects of the position.
Showcase Technical Skills: Be sure to include specific technical skills in your application, such as proficiency in EM modelling and simulation tools, as well as familiarity with RF test instrumentation. This will demonstrate your capability to meet the technical demands of the role.
Highlight Collaborative Experience: Since the role involves working with multidisciplinary teams, emphasise any previous experience you have in collaborative projects. Discuss how you’ve worked alongside mechanical, DSP, software, and firmware engineers to deliver successful outcomes.
How to prepare for a job interview at GTS INTERNATIONAL LTD
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with RF system design, including transceiver architectures and link budget analysis. Highlight specific projects where you've successfully implemented these skills, as this will demonstrate your capability to lead in a hands-on role.
✨Demonstrate Collaborative Skills
Since the role involves working with multidisciplinary teams, be ready to share examples of how you've effectively collaborated with engineers from different specialisations. This could include experiences working alongside mechanical, DSP, or software engineers during product development.
✨Prepare for Practical Assessments
Expect to engage in lab-based discussions or practical assessments during the interview. Brush up on your skills with RF test instrumentation like spectrum analysers and VNAs, and be ready to explain your approach to testing and fault diagnosis.
✨Emphasise Mentorship Experience
As a Principal RF Engineer, you'll be expected to mentor junior engineers. Share your experiences in guiding others, whether through formal mentorship or by leading project teams. This will showcase your leadership qualities and commitment to fostering talent.
