Top Tech Jobs & Startup Jobs in Seattle, WA

Design, refactor, and build high-performance C++ core infrastructure for vehicle dynamics and Starlink simulations. Lead Monte Carlo and HPC simulation development, optimize performance and reliability, create testing/HITL frameworks and visualization tools, and collaborate cross-functionally to model multi-body physics, environmental effects, and hardware behavior while improving CI, profiling, and testability.

The Account Specialist will manage partner accounts, oversee order processing, maintain records, and collaborate with various teams to ensure customer satisfaction and accurate invoicing.

Lead validation and optimization of 4G/5G RAN protocol stack. Build and maintain CI/CD test automation for eNB/gNB, analyze UE and network logs, debug RAN issues, develop tools and data pipelines to optimize RAN performance, and manage lab infrastructure and issue resolution.

Develop next-generation ASICs for Starlink, evaluate architectural trade-offs, implement RTL designs, and ensure verification with teams.

The Sr. Software Engineer will design and scale secure, scalable AI platforms, drive technical initiatives, mentor engineers, and enhance development processes at SpaceX.

The Software Engineer will build and maintain secure AI platforms, optimize proxy systems, support engineers, and create effective automation tools at SpaceX.

As a Flight Software Engineer, you will develop essential control and network software for spacecraft while collaborating with various engineering disciplines. You will own projects from design to deployment, ensuring high performance and reliability in software.

The FPGA/ASIC Design Engineer will design and optimize ASICs and FPGAs for Starlink, participating in the full design lifecycle and collaborating with cross-functional teams.

The Mechanical Engineer will design and implement test systems for satellite components, collaborating with cross-discipline teams and solving complex problems efficiently.

As a Mechanical Engineer, you will develop manufacturing and quality systems for precision machined hardware, improve production processes, and manage tooling and automation projects.