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Senior RF IC Design Engineer - Essex - up to £80,000.

Mploy Group is working with a pioneering semiconductor manufacturer to recruit a Senior RF IC Design Engineer for a senior position within their advanced product development team.

This is a hands-on role where you’ll take the lead in designing, simulating, and verifying complete RF/analogue sub-systems for next-generation sub-6G ICs. You’ll be a recognised authority in RF circuit design, mentoring junior engineers, shaping best practices, and delivering first-time-right silicon.

Responsibilities

• Lead the design of high-performance RF/analogue building blocks including LNAs, mixers, oscillators, filters, VGAs, TIAs, PAs, PLLs, high-speed multiplexers, bias networks, and bandgaps.
• Apply BiCMOS and RF-CMOS processes to deliver innovative, production-ready solutions.
• Oversee design reviews, collaborate with verification and test teams, and ensure robust characterisation.
• Produce detailed design documentation to support production, testing, and product lifecycle management.

Candidate Profile

• MSc, PhD, or equivalent in electronics or related field.
• 5+ years of RF/analogue IC design experience.
• Strong grasp of RF principles: linearity, noise, stability, mismatch.
• Proven track record with SiGe Bipolar and CMOS processes.
• Skilled in Cadence Virtuoso and associated EDA tools.
• Familiarity with EM simulation tools and IC layout.
• Confident communicator with proven mentoring ability.

Benefits Package

• 25 days annual leave + 8 bank holidays
• Company pension scheme
• Private healthcare
• Hybrid working model
• Death in service benefit
• On-site parking
• Visa sponsorship available
• Relocation package for eligible candidates

Please apply now with an up to date CV to hear more details