# Staff & principal on-site software engineer jobs > Browse staff & principal on-site software engineer jobs at top tech companies, updated every 12 hours. Each role links to the original posting on the company's ATS, which Lazee autofills in a few clicks. Canonical: https://lazee.dev/careers?role=software&level=staff&workplace=onsite Last updated: 2026-10-25 27 open jobs, page 1 of 2, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Senior Staff Software Engineer, Agentic Systems - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000157146370) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-10-22. Apply on SmartRecruiters. - [Staff Software Engineer, Product](https://jobs.ashbyhq.com/decagon/cf01f336-471f-482a-b4fc-91a5a3266b0b) at Decagon. New York City · On-site · Full-time · $200K – $400K • Offers Equity · posted 2026-10-16. Apply on Ashby. - [Staff Logistics Engineer](https://jobs.lever.co/zoox/9f30b1a9-9637-431b-ad46-83ba696108bd) at Zoox. Hayward, CA · On-site · Full-time · $212,000 - $255,000 per year salary · posted 2026-10-07. Apply on Lever. - [Staff Chassis Engineer, Steering and Braking Actuation](https://jobs.lever.co/zoox/67e21fab-c93e-45c3-b54a-ae95056dbcdc) at Zoox. Foster City, CA · On-site · Full-time · $195,000 - $269,000 per year salary · posted 2026-10-07. Apply on Lever. - [Principal Platform Architect](https://jobs.smartrecruiters.com/ServiceNow/744000153477959) at ServiceNow. Bangalore, Karnataka, India · On-site · Full-time · posted 2026-10-05. Apply on SmartRecruiters. - [Solution Engineering Enablement, Principal](https://jobs.ashbyhq.com/snowflake/a1d2a492-bb54-4557-831d-783625ad3721) at Snowflake. AU-Sydney · On-site · Full-time · posted 2026-10-02. Apply on Ashby. - [Principal Software Engineer - Agentic Pipelines](https://jobs.ashbyhq.com/snowflake/dd0b29a3-6bc8-4d6c-8fa6-79da445c70bd) at Snowflake. US-WA-Bellevue · On-site · Full-time · $264K – $379.5K · posted 2026-09-23. Apply on Ashby. - [Senior/Staff Closures Engineer](https://jobs.lever.co/zoox/0da91b55-fd12-4d1f-8f35-e11804f591ab) at Zoox. Foster City, CA · On-site · Full-time · $195,000 - $256,000 per year salary · posted 2026-09-22. Apply on Lever. - [Principal Platform Architect](https://jobs.smartrecruiters.com/ServiceNow/744000150681529) at ServiceNow. Bangalore, Karnataka, India · On-site · Full-time · posted 2026-09-21. Apply on SmartRecruiters. - [Staff Software Engineer, Agentic App Platform - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000149934859) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-09-16. Apply on SmartRecruiters. - [Staff PLM & Engineering Applications Engineer, Consumer Devices](https://jobs.ashbyhq.com/openai/1bec1791-b073-4f2a-9de6-34e36238c216) at OpenAI. San Francisco · On-site · Full-time · $257K – $285K • Offers Equity · posted 2026-09-16. Apply on Ashby. - [Staff Compute Systems Engineer](https://jobs.lever.co/zoox/2ec7b1be-46f6-420d-b582-e565fe4f6b3e) at Zoox. Foster City, CA · On-site · Full-time · $226,000 - $311,000 per year salary · posted 2026-09-15. Apply on Lever. - [Principal Platform Architect](https://jobs.smartrecruiters.com/ServiceNow/744000148466090) at ServiceNow. Mumbai, Maharashtra, India · On-site · Full-time · posted 2026-09-09. Apply on SmartRecruiters. - [Principal Platform Architect](https://jobs.smartrecruiters.com/ServiceNow/744000148465359) at ServiceNow. Mumbai, Maharashtra, India · On-site · Full-time · posted 2026-09-09. Apply on SmartRecruiters. - [Staff Software Engineer, Agentic Systems - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000147350239) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-09-03. Apply on SmartRecruiters. - [Senior Staff Software Engineer, Agentic Systems - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000147349629) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-09-03. Apply on SmartRecruiters. - [Staff Software Engineer, Agent Eval Platform](https://jobs.smartrecruiters.com/ServiceNow/744000145843394) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-08-26. Apply on SmartRecruiters. - [Principal Systems Design Engineer](https://jobs.smartrecruiters.com/ServiceNow/744000145375230) at ServiceNow. Mountain View, California, United States · On-site · Full-time · posted 2026-08-24. Apply on SmartRecruiters. - [Staff Software Engineer, Agent Eval Platform](https://jobs.smartrecruiters.com/ServiceNow/744000144602090) at ServiceNow. Santa Clara, CALIFORNIA, United States · On-site · Full-time · posted 2026-08-20. Apply on SmartRecruiters. - [Principal Platform Architect](https://jobs.smartrecruiters.com/ServiceNow/744000143758339) at ServiceNow. Mumbai, Maharashtra, India · On-site · Full-time · posted 2026-08-17. Apply on SmartRecruiters. - [Principal Presales Enterprise Architect](https://jobs.smartrecruiters.com/ServiceNow/744000141432089) at ServiceNow. Staines, , United Kingdom · On-site · Full-time · posted 2026-08-04. Apply on SmartRecruiters. - [Member Technical Staff](https://www.workatastartup.com/jobs/100346) at Pirros. Los Angeles Office · On-site · Full-time · $160K - $210K · posted 2026-07-27. Apply on Y Combinator. - [Staff Vehicle Attributes Engineer](https://jobs.lever.co/zoox/04519598-88f3-4494-bc0e-755fd7c48342) at Zoox. Banbury, UK · On-site · Full-time · £111,000 - £152,000 per year salary · posted 2026-07-21. Apply on Lever. - [Senior/Staff Cost Engineer](https://jobs.lever.co/zoox/4f5492ab-a8d0-4d28-9d77-67a1d033ea81) at Zoox. Foster City, CA · On-site · Full-time · $195,000 - $250,000 per year salary · posted 2026-06-26. Apply on Lever. - [Staff Software Engineer, Agentic Systems - Moveworks](https://jobs.smartrecruiters.com/ServiceNow/744000130259399) at ServiceNow. Mountain View, CALIFORNIA, United States · On-site · Full-time · posted 2026-06-04. Apply on SmartRecruiters. Next page: https://lazee.dev/careers?role=software&level=staff&workplace=onsite&page=2 ## Broader searches - [Staff & principal on-site tech jobs](https://lazee.dev/careers?level=staff&workplace=onsite) (241 jobs) - [Staff & principal software engineer jobs](https://lazee.dev/careers?role=software&level=staff) (877 jobs) - [On-site software engineer jobs](https://lazee.dev/careers?role=software&workplace=onsite) (281 jobs) ## Browse by role - [Staff & principal on-site engineering jobs](https://lazee.dev/careers?role=engineering&level=staff&workplace=onsite) (181 jobs) - [Staff & principal on-site AI/ML engineer jobs](https://lazee.dev/careers?role=ai-ml&level=staff&workplace=onsite) (48 jobs) - [Staff & principal on-site full stack developer jobs](https://lazee.dev/careers?role=fullstack&level=staff&workplace=onsite) (39 jobs) - [Staff & principal on-site product manager jobs](https://lazee.dev/careers?role=product&level=staff&workplace=onsite) (30 jobs) - [Staff & principal on-site DevOps jobs](https://lazee.dev/careers?role=devops&level=staff&workplace=onsite) (24 jobs) - [Staff & principal on-site backend developer jobs](https://lazee.dev/careers?role=backend&level=staff&workplace=onsite) (16 jobs) - [Staff & principal on-site design jobs](https://lazee.dev/careers?role=design&level=staff&workplace=onsite) (10 jobs) - [Staff & principal on-site hardware engineer jobs](https://lazee.dev/careers?role=hardware&level=staff&workplace=onsite) (10 jobs) ## Browse by experience - [Mid level on-site software engineer jobs](https://lazee.dev/careers?role=software&level=mid&workplace=onsite) (145 jobs) - [Senior on-site software engineer jobs](https://lazee.dev/careers?role=software&level=senior&workplace=onsite) (52 jobs) - [On-site software engineer internships](https://lazee.dev/careers?role=software&level=intern&workplace=onsite) (29 jobs) - [Manager-level on-site software engineer jobs](https://lazee.dev/careers?role=software&level=manager&workplace=onsite) (20 jobs) ## Browse by workplace - [Staff & principal remote software engineer jobs](https://lazee.dev/careers?role=software&level=staff&workplace=remote) (109 jobs) - [Staff & principal hybrid software engineer jobs](https://lazee.dev/careers?role=software&level=staff&workplace=hybrid) (87 jobs) ## Related - [Lazee.dev home: the job application autofill extension](https://lazee.dev) - [Jobs API](https://lazee.dev/api) - [About Lazee.dev](https://lazee.dev/about) - [Privacy Policy](https://lazee.dev/privacy) - [Terms of Service](https://lazee.dev/terms)