# Staff & principal engineering jobs in the UK

> Browse staff & principal engineering 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=engineering&level=staff&region=uk
Last updated: 2026-10-25

56 open jobs, page 1 of 3, 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 Software Engineer, Android Growth Systems and App Foundations](https://www.google.com/about/careers/applications/jobs/results/117976361032655558) at Google. London, UK · posted 2026-10-23. Apply on Google Careers.
- [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, Tech Lead, Multimodal AI for Glasses and XR](https://www.google.com/about/careers/applications/jobs/results/84011166145094342) at Google. London, UK · posted 2026-10-16. Apply on Google Careers.
- [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.
- [Principal Workflow Architect - Core Business Solutions (HRSD & AI)](https://jobs.smartrecruiters.com/ServiceNow/744000155729699) at ServiceNow. Staines, , United Kingdom · On-site · Full-time · posted 2026-10-15. Apply on SmartRecruiters.
- [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, Security Factory: Static Analysis](https://job-boards.greenhouse.io/gitlab/jobs/8693563002) at GitLab. Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States · Remote · posted 2026-10-10. Apply on Greenhouse.
- [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 Software Engineer (Java) - Security - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8260870) at Elastic. United Kingdom · posted 2026-10-07. 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 AI Architect](https://salesforce.wd12.myworkdayjobs.com/External_Career_Site/job/United-Kingdom---London/Principal-AI-Architect_JR362633) at Salesforce. United Kingdom - London · posted 2026-10-06. Apply on Workday.
- [Principal Engineer - Backend](https://www.workatastartup.com/jobs/113039) at Encord. London, England, GB · On-site · Full-time · £150K - £200K GBP · posted 2026-09-30. Apply on Y Combinator.
- [Distinguished Engineer, Core DevOps](https://job-boards.greenhouse.io/gitlab/jobs/8831350002) at GitLab. Remote, Canada; Remote, United Kingdom; Remote, United States · Remote · posted 2026-09-25. Apply on Greenhouse.
- [Staff Product Security Architect](https://job-boards.greenhouse.io/gitlab/jobs/8815140002) at GitLab. Remote, Canada; Remote, Israel; Remote, Poland; Remote, United Kingdom; Remote, United States · Remote · posted 2026-09-25. Apply on Greenhouse.
- [Staff Security Engineer, Incident Response](https://job-boards.greenhouse.io/embed/job_app?for=databricks&token=8612868002) at Databricks. Belgium; Finland; Remote - Denmark; Remote - France; Remote - Germany; Remote - Italy; Remote - Netherlands; Remote - Spain; Remote - Sweden; Remote - United Kingdom; Switzerland · Remote · posted 2026-09-24. Apply on Greenhouse.
- [Principal Site Reliability Engineer, Platform Engineering: Dedicated](https://job-boards.greenhouse.io/gitlab/jobs/8623592002) at GitLab. Remote, Canada; Remote, United Kingdom; Remote, United States · Remote · posted 2026-09-23. Apply on Greenhouse.
- [Staff Software Engineer - Back End](https://capitalone.wd12.myworkdayjobs.com/Capital_One/job/London-Eng/Staff-Software-Engineer---Back-End_R221589-1) at Capital One. London, Eng · posted 2026-09-23. Apply on Workday.
- [Staff Software Engineer - Machine Learning](https://capitalone.wd12.myworkdayjobs.com/Capital_One/job/London-Eng/Staff-Software-Engineer---Machine-Learning_R242460-1) at Capital One. London, Eng · posted 2026-09-23. 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 Security Software Engineer](https://hp.wd5.myworkdayjobs.com/ExternalCareerSite/job/Cambridge-Cambridgeshire-United-Kingdom/Principal-Security-Software-Engineer_3156504) 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 AI Engineer - Context - Agents and Context](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8223681) at Elastic. United Kingdom · posted 2026-09-22. Apply on Greenhouse.
- [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.

Next page: https://lazee.dev/careers?role=engineering&level=staff&region=uk&page=2

## Broader searches

- [Staff & principal jobs in the UK](https://lazee.dev/careers?level=staff&region=uk) (95 jobs)
- [Staff & principal engineering jobs](https://lazee.dev/careers?role=engineering&level=staff) (2,079 jobs)
- [Engineering jobs in the UK](https://lazee.dev/careers?role=engineering&region=uk) (528 jobs)

## Browse by role

- [Staff & principal software engineer jobs in the UK](https://lazee.dev/careers?role=software&level=staff&region=uk) (20 jobs)
- [Staff & principal AI/ML engineer jobs in the UK](https://lazee.dev/careers?role=ai-ml&level=staff&region=uk) (13 jobs)
- [Staff & principal product manager jobs in the UK](https://lazee.dev/careers?role=product&level=staff&region=uk) (12 jobs)
- [Staff & principal security jobs in the UK](https://lazee.dev/careers?role=security&level=staff&region=uk) (10 jobs)

## Browse by country

- [Staff & principal engineering jobs in the US](https://lazee.dev/careers?role=engineering&level=staff&region=us) (1,489 jobs)
- [Staff & principal engineering jobs in India](https://lazee.dev/careers?role=engineering&level=staff&region=india) (172 jobs)
- [Staff & principal engineering jobs in Europe](https://lazee.dev/careers?role=engineering&level=staff&region=europe) (143 jobs)
- [Staff & principal engineering jobs in Canada](https://lazee.dev/careers?role=engineering&level=staff&region=canada) (141 jobs)
- [Staff & principal engineering jobs in the Middle East](https://lazee.dev/careers?role=engineering&level=staff&region=middle-east) (25 jobs)
- [Staff & principal engineering jobs in Australia & NZ](https://lazee.dev/careers?role=engineering&level=staff&region=australia) (20 jobs)
- [Staff & principal engineering jobs in Asia](https://lazee.dev/careers?role=engineering&level=staff&region=asia) (17 jobs)
- [Staff & principal engineering jobs in Singapore](https://lazee.dev/careers?role=engineering&level=staff&region=singapore) (16 jobs)
- [Staff & principal engineering jobs in Latin America](https://lazee.dev/careers?role=engineering&level=staff&region=latam) (11 jobs)

## Browse by experience

- [Mid level engineering jobs in the UK](https://lazee.dev/careers?role=engineering&level=mid&region=uk) (289 jobs)
- [Senior engineering jobs in the UK](https://lazee.dev/careers?role=engineering&level=senior&region=uk) (110 jobs)
- [Manager-level engineering jobs in the UK](https://lazee.dev/careers?role=engineering&level=manager&region=uk) (31 jobs)
- [Engineering internships in the UK](https://lazee.dev/careers?role=engineering&level=intern&region=uk) (29 jobs)
- [Entry level engineering jobs in the UK](https://lazee.dev/careers?role=engineering&level=entry&region=uk) (13 jobs)

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