Staff Software Engineer Jobs in Pennsylvania

33 open Staff Software Engineer jobs in Pennsylvania at 12 companies, including Motional, Stack AV and Waabi. Updated daily from company career pages.

Motional

Motional offers an autonomous driving platform for robotaxi providers, fleet operators, and automotive manufacturers.

Stack AV

Stack AV operates in the transportation industry that develops advanced autonomous systems.

Waabi

Waabi is an artificial intelligence (AI) company that commercializes driverless trucks.

10 more open roles at Waabi

Waymo

Waymo improves transportation by developing self-driving technology developed in Google’s labs.

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

State Street Corporation

State Street offers financial services such as investment servicing, research and trading, and asset management.

ZayZoon

ZayZoon provides customers with access to wages on-demand through integration with payroll partners.

Agility Robotics

Agility Robotics builds highly efficient, agile, and robust legged platforms for real world applications.

Credit Genie

Credit Genie is a fintech company that provides financial tools and debt relief services.

Vendelux

Vendelux is a provider of an event intelligence platform.

Latitude

Latitude develops AI-powered games designed for player freedom and self-expression.

Gather AI

Gather AI is a provider software-only automated inventory monitoring solutions for modern warehouses.

Updated 2026-10-10.