Top Tech Jobs & Startup Jobs in Seattle, WA

Lead DFT architecture and implementation for complex mixed-signal SoCs. Responsible for RTL-level scan and BIST insertion, ATPG flow development and coverage closure, mixed-signal test strategies, DFT verification and signoff, silicon bring-up support, and methodology/automation improvements while collaborating with design, verification, and physical design teams.

Lead development of behavioral models and mixed-signal verification methodology for analog/mixed-signal SoCs. Create Verilog/SystemVerilog/Verilog-AMS models, build co-simulation testbenches, integrate AMS into UVM digital environments, support architectural exploration, and drive cross-functional alignment with RF, analog, and digital teams to ensure successful silicon tapeout and bring-up.

Develop and execute verification plans for block, subsystem, and full-chip designs. Build SystemVerilog/UVM testbenches, write SVA, apply constrained-random and directed tests, run simulations, triage failures, drive root-cause analysis, maintain coverage and regression suites, and collaborate with cross-functional teams through sign-off.

The Principal GNC Engineer will drive spacecraft GNC architecture, perform verification and validation, develop tools and algorithms, and support launch operations, while mentoring engineers.