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Principal Engineer Jobs in United Kingdom.

All active Principal Engineer roles based in United Kingdom.

New engineering jobs daily on Telegram View Principal Engineer salary insights in United Kingdom
Total jobs
466
positions indexed
New today
14
last 24 hours
Companies
218
actively hiring
Worldwide remote
2
from anywhere

How many Principal Engineer jobs in United Kingdom are there right now?

There are 466 open Principal Engineer jobs in United Kingdom on JobsRadar right now, from 218 companies hiring directly. 14 were added in the last 24 hours; the board was last refreshed on September 8, 2026 at 02:23 UTC.

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Xodus Group
Senior and Principal Advanced Analysis Engineer
Xodus Group
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 6h ago
AND Digital
Senior Platform Engineer (3 Month FTC)
AND Digital
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 6h ago
Preply
Staff Platform Engineer
Preply
⚡ Apply early London Hybrid
● New 👁 Seen ✓ Applied 7h ago
Mimica
Staff/Lead Python Engineer (FastAPI, Orchestration)
Mimica
⚡ Apply early Remote Anywhere · location restricted
● New 👁 Seen ✓ Applied 7h ago
Okta
Principal Forward Deployed Engineer
Okta
⚡ Apply early London, United Kingdom Onsite £114,000–£172,000
● New 👁 Seen ✓ Applied 8h ago
Roku
Senior Software Engineer, Infrastructure / Efficiency / Productivity
Roku
⚡ Apply early Cambridge, United Kingdom Onsite
● New 👁 Seen ✓ Applied 10h ago
Roku
Senior Software Engineer, Infrastructure and Efficiency
Roku
⚡ Apply early Manchester, United Kingdom Onsite
● New 👁 Seen ✓ Applied 10h ago
Twilio
Principal Presales Engineer (German Speaking)
Twilio
⚡ Apply early Remote - United Kingdom · location restricted
● New 👁 Seen ✓ Applied 11h ago
Twilio
Principal Presales Engineer (German speaker)
Twilio
⚡ Apply early Remote - Spain · location restricted
● New 👁 Seen ✓ Applied 11h ago
AN
Principal Software Engineer - Full Stack - AI
Anaplan
⚡ Apply early York, United Kingdom Onsite
● New 👁 Seen ✓ Applied 14h ago
AN
Principal Software Engineer - Full Stack - AI
Anaplan
⚡ Apply early Manchester, United Kingdom Onsite
● New 👁 Seen ✓ Applied 14h ago
Rightmove Careers
Principal Engineer (Backend)
Rightmove Careers
⚡ Apply early London, UK Onsite
● New 👁 Seen ✓ Applied 14h ago
Builders at Gigs
Staff Software Engineer (Front-end)
Builders at Gigs
⚡ Apply early London, Berlin, Amsterdam Onsite £125,000–£150,000
● New 👁 Seen ✓ Applied 15h ago
AlphaSense
Principal Engineer, Mobile Platform & Backend Systems
AlphaSense
⚡ Apply early London, Greater London, Englan... Onsite
● New 👁 Seen ✓ Applied 17h ago
KBR
Technical Director
KBR
⚡ Apply early Leatherhead, Surrey, United Ki... Onsite
● New 👁 Seen ✓ Applied 1d ago
ISS STOXX
Senior Principal Index Engineer
ISS STOXX
⚡ Apply early London, UK Onsite
● New 👁 Seen ✓ Applied 1d ago
Amentum
Principal Civil/Structural Engineer
Amentum
⚡ Apply early UK-Glasgow Hybrid
● New 👁 Seen ✓ Applied 1d ago
HKEX
Principal Data Engineer
HKEX
⚡ Apply early UK-London Onsite
● New 👁 Seen ✓ Applied 1d ago
Thales
Senior Safety Engineer
Thales
⚡ Apply early Bristol Onsite
● New 👁 Seen ✓ Applied 1d ago
Lloyds Banking Group
Principal Engineer – AI Productivity Lab
Lloyds Banking Group
⚡ Apply early London Onsite £92,701–£169,403
● New 👁 Seen ✓ Applied 1d ago
Lloyds Banking Group
Lead Engineer – AI Productivity Lab
Lloyds Banking Group
⚡ Apply early Manchester Onsite £69,624–£87,030
● New 👁 Seen ✓ Applied 1d ago
HP
Principal Hypervisor Engineer
HP
⚡ Apply early Cambridge, Cambridgeshire, Uni... Onsite
● New 👁 Seen ✓ Applied 1d ago
Bank of America
Principal Splunk Architect
Bank of America
⚡ Apply early London Onsite
● New 👁 Seen ✓ Applied 2d ago
Taktile
Deployment Lead
Taktile
⚡ Apply early Berlin Office Hybrid
● New 👁 Seen ✓ Applied 2d ago
Appvia
Senior Full Stack Developer - Java/Spring Boot/AWS
Appvia
⚡ Apply early London, England, United Kingdo... Hybrid
● New 👁 Seen ✓ Applied 3d ago

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Frequently asked questions

How many Principal Engineer jobs in United Kingdom are open right now?
466 Principal Engineer jobs in United Kingdom are open across 218 companies, as of September 8, 2026.
Are any Principal Engineer jobs in United Kingdom remote?
2 of these Principal Engineer jobs in United Kingdom (0.4%) are open to candidates anywhere in the world.
Which companies are hiring Principal Engineer jobs in United Kingdom?
Xodus Group, AND Digital, Preply, Mimica and Okta are among the 218 companies currently hiring Principal Engineer jobs in United Kingdom.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 8, 2026 at 02:23 UTC.

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