# Staff & principal software engineer jobs in the UK > Browse staff & principal software engineer jobs in the UK 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®ion=uk Last updated: 2026-10-25 20 open jobs, page 1 of 1, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Principal Agentic Platforms Architect](https://mastercard.wd1.myworkdayjobs.com/CorporateCareers/job/London-England-Devonshire-Square/Principal-Agentic-Platforms-Architect_R-294142) at Mastercard. London, England (Devonshire Square) · posted 2026-10-23. Apply on Workday. - [Staff Engineer - Telematics](https://job-boards.greenhouse.io/embed/job_app?for=samsara&token=8305824) at Samsara. London - UK2; Remote - UK · Remote · posted 2026-10-21. Apply on Greenhouse. - [Staff Software Engineer - Hosting Services](https://job-boards.greenhouse.io/embed/job_app?for=airbnb&token=8281533) at Airbnb. London, United Kingdom · posted 2026-10-16. Apply on Greenhouse. - [Staff Software Engineer, Google Health Coach](https://www.google.com/about/careers/applications/jobs/results/95606426793059014) at Google. London, UK · posted 2026-10-14. Apply on Google Careers. - [Staff Software Engineer, Exchange Platform](https://boards.greenhouse.io/robinhood/jobs/8186166?t=gh_src=&gh_jid=8186166) at Robinhood. London, UK · posted 2026-10-09. Apply on Greenhouse. - [Principal Software Engineer I - CI/CD - Platform Engineering Productivity](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8267189) at Elastic. United Kingdom · posted 2026-10-09. Apply on Greenhouse. - [Principal Browser Software Engineer](https://hp.wd5.myworkdayjobs.com/ExternalCareerSite/job/Cambridge-Cambridgeshire-United-Kingdom/Principal-Browser-Software-Engineer_3168947-1) at HP. Cambridge, Cambridgeshire, United Kingdom · posted 2026-10-06. Apply on Workday. - [Principal Hypervisor Engineer](https://hp.wd5.myworkdayjobs.com/ExternalCareerSite/job/Cambridge-Cambridgeshire-United-Kingdom/Windows-UI-Endpoint-Developer_3164742-1) at HP. Cambridge, Cambridgeshire, United Kingdom · posted 2026-09-23. Apply on Workday. - [Principal Software Engineer](https://mastercard.wd1.myworkdayjobs.com/CorporateCareers/job/London-England-Angel-Lane/Principal-Software-Engineer_R-276737) at Mastercard. London, England (Angel Lane) · posted 2026-09-23. Apply on Workday. - [Principal Software Engineer - Search Infra - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8213963) at Elastic. United Kingdom · posted 2026-09-18. Apply on Greenhouse. - [Principal Engineer, Duo Agent Platform](https://job-boards.greenhouse.io/gitlab/jobs/8786095002) at GitLab. Remote, Canada; Remote, Poland; Remote, United Kingdom; Remote, United States · Remote · posted 2026-09-11. Apply on Greenhouse. - [Staff+ Software Engineer, Platform Connectivity](https://job-boards.greenhouse.io/anthropic/jobs/5394948008) at Anthropic. London, UK; San Francisco, CA · posted 2026-08-19. Apply on Greenhouse. - [Senior Staff Engineer - Platform & Partner Experience](https://jobs.lever.co/spotify/cfbb2765-b4e9-445a-b558-d1fa7876863d) at Spotify. London · Hybrid · Permanent · posted 2026-08-10. Apply on Lever. - [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. - [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. - [Staff Software Engineer, Node Infra](https://job-boards.greenhouse.io/anthropic/jobs/5211498008) at Anthropic. London, UK · posted 2026-05-07. Apply on Greenhouse. - [SWE Fellow - Human Frontier Collective (UK)](https://job-boards.greenhouse.io/scaleai/jobs/4689950005) at Scale AI. United Kingdom · posted 2026-04-29. Apply on Greenhouse. - [Staff Software Engineer, Continuous Integration](https://job-boards.greenhouse.io/anthropic/jobs/5073998008) at Anthropic. London, UK · posted 2026-02-13. Apply on Greenhouse. - [Staff+ Software Engineer, Safeguards Infrastructure](https://job-boards.greenhouse.io/anthropic/jobs/5074908008) at Anthropic. London, UK · posted 2026-01-21. Apply on Greenhouse. - [Senior Staff Software Engineer - Delta](https://job-boards.greenhouse.io/embed/job_app?for=databricks&token=8303020002) at Databricks. London, United Kingdom · posted 2025-11-21. Apply on Greenhouse. ## Broader searches - [Staff & principal jobs in the UK](https://lazee.dev/careers?level=staff®ion=uk) (95 jobs) - [Staff & principal software engineer jobs](https://lazee.dev/careers?role=software&level=staff) (877 jobs) - [Software engineer jobs in the UK](https://lazee.dev/careers?role=software®ion=uk) (183 jobs) ## Browse by role - [Staff & principal engineering jobs in the UK](https://lazee.dev/careers?role=engineering&level=staff®ion=uk) (56 jobs) - [Staff & principal AI/ML engineer jobs in the UK](https://lazee.dev/careers?role=ai-ml&level=staff®ion=uk) (13 jobs) - [Staff & principal product manager jobs in the UK](https://lazee.dev/careers?role=product&level=staff®ion=uk) (12 jobs) - [Staff & principal security jobs in the UK](https://lazee.dev/careers?role=security&level=staff®ion=uk) (10 jobs) ## Browse by country - [Staff & principal software engineer jobs in the US](https://lazee.dev/careers?role=software&level=staff®ion=us) (587 jobs) - [Staff & principal software engineer jobs in India](https://lazee.dev/careers?role=software&level=staff®ion=india) (85 jobs) - [Staff & principal software engineer jobs in Europe](https://lazee.dev/careers?role=software&level=staff®ion=europe) (82 jobs) - [Staff & principal software engineer jobs in Canada](https://lazee.dev/careers?role=software&level=staff®ion=canada) (54 jobs) - [Staff & principal software engineer jobs in Asia](https://lazee.dev/careers?role=software&level=staff®ion=asia) (10 jobs) ## Browse by experience - [Mid level software engineer jobs in the UK](https://lazee.dev/careers?role=software&level=mid®ion=uk) (82 jobs) - [Senior software engineer jobs in the UK](https://lazee.dev/careers?role=software&level=senior®ion=uk) (30 jobs) - [Manager-level software engineer jobs in the UK](https://lazee.dev/careers?role=software&level=manager®ion=uk) (26 jobs) - [Software engineer internships in the UK](https://lazee.dev/careers?role=software&level=intern®ion=uk) (17 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)