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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 design reviews to reduce risk and improve reliability.
* Perform thermal analysis and MTBF assessments.
* Manage fab submissions, coordinate with foundries, and support prototype and production testing.
* Identify and document novel IP arising from design work with potential for patent applications.
What We’re Looking For:
* A relevant engineering degree (MSc or PhD preferred).
* Experience in MMIC/RFIC design within the semiconductor or RF industry.
* Hands-on experience designing MMIC amplifiers, frequency converters, and related RF circuits using GaAs or GaN HEMT technologies.
* Strong measurement skills, including wafer probing and use of advanced RF lab equipment.
* A solid understanding of various semiconductor technologies and their impact on RFIC/MMIC performance.
* Familiarity with RF/microwave system-level design is advantageous.
* Previous engagement with external foundries and understanding of their workflows is beneficial.
Why Apply?
* Flexible hybrid working options.
* Generous pension and life assurance schemes.
* Opportunity to contribute to advanced mmWave products used globally.
If you’re an experienced Senior MMIC Engineer looking for a role where you can work on complex, high-frequency designs with a technically strong and supportive team, please reach out to Zac Taylor at IC Resources.
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