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U-Boot Porting Engineer Fully Remote)

X4 Group • London, UK

Salary
£84k – £84k
Posted
20 October 2026
Work mode
Full-time
Sponsor match
high
Skilled WorkerWorker (A rating)
Role overview

X4 Group is hiring a U-Boot Porting Engineer Fully Remote) in London, a full-time engineering role advertised as contract. The advertised salary is £84k – £84k. X4 Group holds an active licence on the UK Home Office register of sponsors for the Skilled Worker route, which means it can sponsor a visa for this hire if it chooses to.

U-Boot Porting / Cortex-A | Remote Europe | Outside IR35 An industry-leading semiconductor client is looking for a senior, experienced Embedded Engineer for a long-term contract, working fully from home (you can work from anywhere in Europe), on U-Boot and trusted firmware bootloader development for a next-generation high-end Cortex-A MPU. This is genuine low-level bootloader / firmware work – not application-level Linux or straightforward integration. Ideal for someone who enjoys working close…
Before you apply

Applying for this sponsor role?

Get your CV, cover letter, or full sponsor-job application pack prepared before you apply — or let our dedicated application team apply for suitable roles on your behalf.

X4 Group is confirmed on the UK Home Office register of licensed sponsors for the Skilled Worker visa route (Worker (A rating)). Always confirm sponsorship availability for this specific role directly with the employer when you apply.
Visa sponsorship snapshot
  • Employer: X4 Group — confirmed licensed sponsor
  • Visa route: Skilled Worker
  • Advertised salary: £84k – £84k
  • How this salary compares: about 76% above the £47,820 median across 1,319 engineering roles with published salaries on FindSponsorJobs
  • Location: London, UK · Full-time
  • Similar roles nearby: 62 other live engineering roles in London — browse them
  • Posted: 20 October 2026
  • How we verify sponsors: employers are matched against the UK Home Office register of licensed sponsors — read our methodology.
About this sector

Engineering roles spanning civil, structural, mechanical, electrical, and chemical disciplines are regularly sponsored by UK employers. Demand is strongest in infrastructure, construction, defence, and advanced manufacturing. Sponsored engineering vacancies frequently appear at Tier 1 contractors, consultancy firms, and utilities companies that recruit internationally to fill technical skills gaps.

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