Extropic
Principal Analog/Mixed Signal Engineer
$200K–$325K
Boston · On-site · Principal · Full-time · Posted Aug 5, 2026
- Experience
- 5+ years relevant experience in Analog/Mixed Signal Engineering.
- Visa sponsorship
- Employment offers are conditioned on authorization to receive controlled items subject to U.S. export control laws and regulations.
About the job
Design and validate analog/mixed-signal circuits to accelerate Extropic’s hardware development.
What you'll do
- Design analog blocks and high-speed analog circuits, including oscillators and PLLs.
- Run circuit simulations, pre-silicon validation, and lab testing; support tape-out verification.
- Address reliability and layout effects, including electromigration.
What they ask for
- Experience designing analog blocks and high-speed analog circuits, including design and layout.
- Knowledge of analog/mixed-signal concepts, CMOS technology, reliability, and layout effects.
- Lab-testing experience with signal generators, spectrum analyzers, and oscilloscopes.
- Cadence simulation experience and experience supporting tape-out verification and pre-silicon validation.
Nice to have
- Programming skills in Python and C.
- Experience with I/O design, including ESD and latch-up.
Pay
$200K – $325K (base salary)
Tools
CMOS, Cadence, Python, C, PEX, Monte-Carlo, DRC, LVS
Model-written summary · the original posting is authoritative