Senior Antenna Engineer

An exciting opportunity has arisen for a Senior Antenna Design Engineer to join an advanced R&D environment developing next‑generations satellite ground terminal systems. This role sits at the heart of RF, microwave, and antenna engineering, contributing across the full product lifecycle, from early concept through to high‑volume manufacturing.

You will play a key role in the design and development of gateway terminals and deployable fly‑away systems operating across X, Ku, Ka, and Q/V bands. The position offers exposure to cutting‑edge antenna reflector technology and the opportunity to contribute to future programmes, including defence‑related systems.

As a Senior Antenna Design Engineer, you will take ownership of RF and antenna subsystem design, working closely with multidisciplinary engineering teams to deliver high‑performance, production‑ready solutions.

• Define RF and antenna design specifications based on system requirements and performance targets.
• Design and develop RF/antenna sub‑systems, including antenna reflectors.
• Perform electromagnetics simulation and analysis using industry standard tools (e.g. CST, HFSS, CHAMP).
• Build and evaluate prototypes, optimizing performance against specifications.
• Carry out RF measurements and verification using equipment such as VNAs, spectrum analyzers, and signal generators.
• Support manufacturing with antenna performance verification and troubleshooting.
• Collaborate with internal teams and external partners throughout development.
• Provide technical support for field issues and attend customer sites when required.

• Bachelor’s degree with 5+ years’ relevant experience, or Master’s degree with 3+ years’ experience.
• Strong background in RF, microwave, and antenna engineering.
• Proven experience designing RF/antenna solutions from requirements through to validation.
• Hands‑on experience with electromagnetics simulation tools (e.g. HFSS, CST).
• Practical experience using RF test and measurement equipment.
• Ability to work cross‑functionally and resolve complex technical challenges.
• Strong documentation and reporting skills.

• Work on advanced satellite communications systems at the forefront of RF technology.
• Influence products from early design through to production.
• Collaborate with experienced engineers in a highly technical R&D environment.
• Contribute to both commercial and defence‑related programmes.

If you’re an experienced RF Engineer or Antenna Design Engineer looking to take on technically challenging work in satellite and antenna systems, this role offers a compelling next step.