Senior MMIC Engineer

Job Description

An exciting opportunity has arisen with one of our long-standing clients, a specialist in high-frequency RF and mmWave solutions for mission-critical communications and sensing applications. With decades of experience in designing cutting-edge components such as SSPAs, filters, and transceivers, they serve a wide range of industries including satellite, defence, and advanced telecoms.

We’re looking for a Senior MMIC Engineer to join their engineering group, collaborating closely with RF, electronics, and systems engineers to drive the design and development of advanced MMIC-based products. This is a key technical role focused on RFIC / MMIC design using GaAs, GaN, and InP technologies, supporting applications from 37GHz up to 115GHz and beyond.

Key Responsibilities :

• Design and layout of MMICs including LNAs, gain blocks, power amplifiers, up / down-converters, multipliers, and variable attenuators across multiple process technologies.
• Select appropriate MMIC processes based on application requirements and performance trade-offs.
• Conduct simulations and hands-on testing to validate designs, working with in-house labs and external semiconductor foundries.
• Prepare and review comprehensive design documentation, ensuring alignment with technical, quality, cost, and manufacturing goals.

Collaborate with other engineering teams during des...