Junior RF Design Engineer

We are looking for engineers who want to design real RF silicon — not just simulate circuits. This role offers direct involvement in MMIC development from schematic to silicon validation.

What You Will Work On

• Design and optimization of MMIC blocks such as:
• Power Amplifiers (PA)
• Low Noise Amplifiers (LNA)
• Drivers and on-chip matching networks
• Gain, efficiency, NF, and stability optimization
• Load-pull analysis and performance trade-off studies
• EM co-simulation of on-chip passives
• Support schematic capture, layout reviews, and tape-out preparation
• Assist in post-silicon validation and performance correlation

Eligibility

• 1–2 years of industry experience OR
• B.Tech / M.Tech project in PA, LNA, RF switch, or MMIC design
  (Serious RF academic work will be considered valid experience)

Required Technical Strength

• Strong fundamentals in:
• S-parameters
• Impedance matching
• Stability analysis
• Microwave transistor fundamentals
• Clear understanding of small-signal and large-signal behavior
• Hands-on experience with Keysight ADS
• Exposure to Cadence Virtuoso preferred
• Basic understanding of GaN/GaAs device physics is a plus

Who Should Apply

• Engineers who can derive stability conditions — not rely on templates
• Candidates comfortable analyzing gain roll-off and efficiency trade-offs
• Individuals excited about mmWave PA/LNA design and silicon realization

What You Will Gain

• Direct involvement in GaN/GaAs MMIC development cycles
• Experience from simulation to tape-out to hardware validation
• Fast technical growth in a deep-tech semiconductor R&D environment

📩 Apply at: recruitment@xark.info
Subject: Junior RF Design Engineer