# Staff & principal jobs in Europe > Browse staff & principal jobs in Europe 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. Page 5 of 8. Canonical: https://lazee.dev/careers?level=staff®ion=europe&page=5 Last updated: 2026-10-25 181 open jobs, page 5 of 8, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Principal Software Engineer - Search Algorithms - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162476) at Elastic. Switzerland · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162650) at Elastic. Portugal · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162410) at Elastic. Switzerland · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162407) at Elastic. Spain · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162406) at Elastic. Romania · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162405) at Elastic. Poland · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162404) at Elastic. Norway · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162401) at Elastic. Ireland · posted 2026-08-27. Apply on Greenhouse. - [Principal Software Engineer - Vector Search - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8162400) at Elastic. Greece · posted 2026-08-27. Apply on Greenhouse. - [Staff Engineer, Compute](https://job-boards.greenhouse.io/embed/job_app?for=datadog&token=8139277) at Datadog. Dublin, Ireland; Madrid, Spain; Paris, France · posted 2026-08-18. Apply on Greenhouse. - [Staff Engineer, Compute](https://job-boards.greenhouse.io/embed/job_app?for=datadog&token=8139279) at Datadog. Lisbon, Portugal · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138694) at Elastic. Romania · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138696) at Elastic. Spain · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138699) at Elastic. Poland · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138692) at Elastic. Portugal · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138690) at Elastic. Norway · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138687) at Elastic. Ireland · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer - Performance Tuning - Elasticsearch](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8138683) at Elastic. Greece · posted 2026-08-18. Apply on Greenhouse. - [Principal Software Engineer (Networking) - Platform Infra](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8125987) at Elastic. Portugal · posted 2026-08-12. Apply on Greenhouse. - [Principal Software Engineer (Networking) - Platform Infra](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8125983) at Elastic. Norway · posted 2026-08-12. Apply on Greenhouse. - [Principal Software Engineer (Networking) - Platform Infra](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8125975) at Elastic. Spain · posted 2026-08-12. Apply on Greenhouse. - [Principal Software Engineer (Networking) - Platform Infra](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8053905) at Elastic. Greece · posted 2026-08-12. Apply on Greenhouse. - [Staff Product Manager, Stripe Tax](https://job-boards.greenhouse.io/embed/job_app?for=stripe&token=8124304) at Stripe. Dublin, Ireland · posted 2026-08-12. Apply on Greenhouse. - [Principal Product Manager - Identity Threat Detection & Response](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8122171) at Elastic. Spain · posted 2026-08-11. Apply on Greenhouse. - [Principal Product Manager - Identity Threat Detection & Response](https://job-boards.greenhouse.io/embed/job_app?for=elastic&token=8122172) at Elastic. Greece · posted 2026-08-11. Apply on Greenhouse. Next page: https://lazee.dev/careers?level=staff®ion=europe&page=6 ## Broader searches - [Staff & principal tech jobs](https://lazee.dev/careers?level=staff) (3,019 jobs) - [Jobs in Europe](https://lazee.dev/careers?region=europe) (3,233 jobs) ## Browse by role - [Staff & principal engineering jobs in Europe](https://lazee.dev/careers?role=engineering&level=staff®ion=europe) (143 jobs) - [Staff & principal software engineer jobs in Europe](https://lazee.dev/careers?role=software&level=staff®ion=europe) (82 jobs) - [Staff & principal backend developer jobs in Europe](https://lazee.dev/careers?role=backend&level=staff®ion=europe) (17 jobs) - [Staff & principal product manager jobs in Europe](https://lazee.dev/careers?role=product&level=staff®ion=europe) (17 jobs) - [Staff & principal AI/ML engineer jobs in Europe](https://lazee.dev/careers?role=ai-ml&level=staff®ion=europe) (16 jobs) - [Staff & principal customer success jobs in Europe](https://lazee.dev/careers?role=support&level=staff®ion=europe) (10 jobs) ## Browse by country - [Staff & principal jobs in the US](https://lazee.dev/careers?level=staff®ion=us) (2,222 jobs) - [Staff & principal jobs in India](https://lazee.dev/careers?level=staff®ion=india) (196 jobs) - [Staff & principal jobs in Canada](https://lazee.dev/careers?level=staff®ion=canada) (194 jobs) - [Staff & principal jobs in the UK](https://lazee.dev/careers?level=staff®ion=uk) (95 jobs) - [Staff & principal jobs in the Middle East](https://lazee.dev/careers?level=staff®ion=middle-east) (37 jobs) - [Staff & principal jobs in Singapore](https://lazee.dev/careers?level=staff®ion=singapore) (31 jobs) - [Staff & principal jobs in Australia & NZ](https://lazee.dev/careers?level=staff®ion=australia) (27 jobs) - [Staff & principal jobs in Asia](https://lazee.dev/careers?level=staff®ion=asia) (24 jobs) - [Staff & principal jobs in Latin America](https://lazee.dev/careers?level=staff®ion=latam) (20 jobs) ## Browse by experience - [Mid level jobs in Europe](https://lazee.dev/careers?level=mid®ion=europe) (1,729 jobs) - [Senior jobs in Europe](https://lazee.dev/careers?level=senior®ion=europe) (791 jobs) - [Entry level jobs in Europe](https://lazee.dev/careers?level=entry®ion=europe) (199 jobs) - [Internships in Europe](https://lazee.dev/careers?level=intern®ion=europe) (176 jobs) - [Manager-level jobs in Europe](https://lazee.dev/careers?level=manager®ion=europe) (157 jobs) ## Browse by workplace - [Staff & principal remote jobs in Europe](https://lazee.dev/careers?level=staff®ion=europe&workplace=remote) (18 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)