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Principal Engineer Jobs in United Kingdom.

The United Kingdom is one of Europe's biggest and most diverse job markets, anchored by London and strong regional economies in Manchester, Birmingham, Edinburgh, and beyond. Hiring spans finance, healthcare, technology, manufacturing, and the public sector. Browse jobs across the United Kingdom from companies hiring nationwide.

Principal engineers set technical direction at the highest individual-contributor level. Browse principal engineer jobs from companies hiring worldwide.

Total jobs
262
positions indexed
New today
12
last 24 hours
Companies
121
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: United Kingdom Clear all
Sort Newest Top salary
Transamerica
Principal QA Engineer
Transamerica
⚡ Apply early Witham, UK Hybrid £70,800–£106,200
● New 👁 Seen ✓ Applied 1w ago
Airbus
Principal Configuration Management Engineer
Airbus
⚡ Apply early Belfast Onsite
● New 👁 Seen ✓ Applied 1w ago
KLA
Principal Process Engineer, Etch
KLA
⚡ Apply early Newport, United Kingdom Onsite
● New 👁 Seen ✓ Applied 1w ago
Bitwarden
Principal Implementation Engineer, Customer Support
Bitwarden
⚡ Apply early Remote, United Kingdom · location restricted
● New 👁 Seen ✓ Applied 1w ago
Elastic
Principal AI Engineer - Context - Agents and Context
Elastic
⚡ Apply early Ireland Hybrid €104,800–€165,700
● New 👁 Seen ✓ Applied 1w ago
Elastic
Principal AI Engineer - Context - Agents and Context
Elastic
⚡ Apply early Spain Hybrid €80,400–€127,200
● New 👁 Seen ✓ Applied 1w ago
Elastic
Principal AI Engineer - Context - Agents and Context
Elastic
⚡ Apply early Canada Hybrid CA$154,000–CA$243,600
● New 👁 Seen ✓ Applied 1w ago
Elastic
Principal Software Engineer - Search Infra - Elasticsearch
Elastic
⚡ Apply early United Kingdom Onsite
● New 👁 Seen ✓ Applied 1w ago
Elastic
Principal AI Engineer - Context - Agents and Context
Elastic
⚡ Apply early United Kingdom Hybrid
● New 👁 Seen ✓ Applied 1w ago
Funding Circle
Principal Salesforce Engineer (contract)
Funding Circle
⚡ Apply early London Hybrid
● New 👁 Seen ✓ Applied 1w ago
Jensen Hughes
Principal Engineer - Facades / External Walls
Jensen Hughes
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 1w ago
Jensen Hughes
Principal Engineer - Facades / External Walls
Jensen Hughes
⚡ Apply early Manchester, England, United Ki... Onsite
● New 👁 Seen ✓ Applied 1w ago
Jensen Hughes
Principal Fire Engineer
Jensen Hughes
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 1w ago
Jensen Hughes
Principal Fire Engineer
Jensen Hughes
⚡ Apply early Manchester, England, United Ki... Onsite
● New 👁 Seen ✓ Applied 1w ago
Jensen Hughes
Principal Engineer - Facades / External Walls
Jensen Hughes
⚡ Apply early Edinburgh, Scotland, United Ki... Onsite
● New 👁 Seen ✓ Applied 1w ago
Vix Technology
Principal Software Engineer
Vix Technology
⚡ Apply early Manchester, England, United Ki... Onsite
● New 👁 Seen ✓ Applied 1w ago
Amentum
Principal Fire Protection Engineer
Amentum
⚡ Apply early OCONUS-UK-Warrington Hybrid
● New 👁 Seen ✓ Applied 2w ago
The Very Group
Principal Data Engineer
The Very Group
⚡ Apply early Liverpool, England, United Kin... Onsite
● New 👁 Seen ✓ Applied 2w ago
Dyson
Associate Principal Engineer - Motors Verification
Dyson
⚡ Apply early United Kingdom - Malmesbury Of... Onsite
● New 👁 Seen ✓ Applied 2w ago
GitLab
Distinguished Engineer, Core DevOps
GitLab
⚡ Apply early Remote, Canada; Remote, United... · location restricted $250,000–$349,000
● New 👁 Seen ✓ Applied 2w ago
GitLab
Principal Site Reliability Engineer, Platform Engineering: Dedicated
GitLab
⚡ Apply early Remote, Canada; Remote, United... · location restricted $223,200–$380,400
● New 👁 Seen ✓ Applied 2w ago
GitLab
Principal Engineer, Duo Agent Platform
GitLab
⚡ Apply early Remote, Canada; Remote, Poland... · location restricted $250,000–$325,000
● New 👁 Seen ✓ Applied 2w ago
Autotrader
Principal Mobile Apps Platform Engineer
Autotrader
⚡ Apply early Manchester Hybrid £60,000–£80,000
● New 👁 Seen ✓ Applied 2w ago
Autotrader
Principal Software Engineer, Backend - Full or Part Time
Autotrader
⚡ Apply early Manchester Hybrid £60,000–£80,000
● New 👁 Seen ✓ Applied 2w ago
Danaher
Principal Full Stack Engineer (Agentic AI)
Danaher
⚡ Apply early Cambridge, United Kingdom Onsite
● New 👁 Seen ✓ Applied 2w ago

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