Principal IC Design Engineer

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Lead RTL Design Engineer Space-Based 5G Communications

Location: Southampton, UK (Hybrid)

Package: Competitive base salary + equity + pension + private medical

A well-funded, fast-growing deep-tech company is developing high-performance signal processing technology for deployment onboard satellites.

They are looking to appoint a Lead FPGA Design Engineer to take a central role in shaping and delivering complex RTL designs for FPGA (and ASIC) targets. This is a senior, hands‑on role where technical excellence and delivery ownership go hand in hand. The successful candidate will lead key projects, mentor junior engineers, and drive the development of optimised, production-ready IP for advanced Layer 1 systems.

This is a rare opportunity to join a high-calibre team working at the forefront of next‑generation satellite communications, with significant scope to influence both product direction and engineering methodology.

What They’re Looking For

• Extensive experience developing complex digital designs in Verilog or SystemVerilog
• Strong track record delivering high‑throughput FPGA or ASIC IP, ideally in signal processing or comms applications
• Expertise in simulation, synthesis, timing optimisation, and lab-based validation
• Proficiency with industry-standard EDA tools and UVM-based verification
• Ability to lead projects, define architecture, and support junior engineers
• Comfortable collaborating across hardware, software, and systems disciplines
• Space or satellite comms experience is not essential but curiosity and a builders mindset are highly valued

Why Consider This Opportunity?

• Join a collaborative, low-bureaucracy environment where your technical input has real impact
• Help build mission‑critical technology powering global communications from space
• Take on a high‑trust role with strong influence over architecture and engineering direction
• Enjoy a competitive salary, meaningful equity, and a supportive hybrid work setup
• Excellent benefits including private healthcare and pension

Interested? Please apply with your CV or get in touch to arrange a confidential discussion.