Senior Analog/Mixed Signal Engineer - Boston, United States

Originally posted 16 April 2026 by the employer.

About the role

This role involves the design of analog and mixed-signal circuits.

What you'll do

• Design analog blocks including Comparators, op-amps, reference/bias generation, LDO regulators, filters, switch-cap circuits, and data converters.
• Design and layout high-speed analog circuits such as frequency dividers, oscillators, and PLLs.
• Conduct comprehensive simulations in Cadence, including PEX, Monte-Carlo, and Corner analysis.
• Support project tape-out verification, including DRC, ERC, and LVS.
• Perform pre-silicon validation and top-level mixed-signal design simulations.
• Conduct lab-testing of mixed-signal circuits using signal generators, spectrum analyzers, and oscilloscopes.

What you'll need

• 3-5 years of relevant experience in Analog/Mixed Signal Engineering.
• Solid understanding of CMOS device characteristics, noise, mismatch, linearity, and design trade-offs.
• In-depth knowledge of analog mixed-signal concepts, including noise, linearity, stability, low-power, and low-noise techniques.
• Deep understanding of reliability issues and layout effects such as electro-migration (EM), and strategies to mitigate them.
• Experience designing with modern CMOS technology.

Nice to have

• Strong programming skills (Python and C).
• Experience with I/O design (ESD and latch-up).

Skills: analog mixed-signal design, CMOS device characteristics, op-amp, LDO regulators, data converters, high-speed analog circuits