Software Engineering Jobs at UK Startups

Axle Energy (opens in a new tab) · Climate & Energy

Engineering · London · Hybrid · Permanent · £75k–£200k per year

Posted 20 Oct 2026

Capital on Tap (opens in a new tab) · Fintech

Engineering · London · Unspecified · Salary N/A

Posted 20 Oct 2026

Capital on Tap (opens in a new tab) · Fintech

Engineering · London · Unspecified · Salary N/A

Posted 20 Oct 2026

Capital on Tap (opens in a new tab) · Fintech

Engineering · London · Unspecified · Salary N/A

Posted 20 Oct 2026

9fin (opens in a new tab) · Fintech · Growth · 501–1,000 employees

Engineering · London · Permanent · Salary N/A

Posted 20 Oct 2026

Flow Engineering (opens in a new tab) · B2B Software & SaaS · 11–50 employees

Engineering · London · On-site · Permanent · £155k–£220k per year

Posted 20 Oct 2026

Flow Engineering (opens in a new tab) · B2B Software & SaaS · 11–50 employees

Engineering · London · On-site · Permanent · Salary N/A

Posted 20 Oct 2026

Plum Fintech (opens in a new tab) · Fintech · Growth · 201–500 employees

Engineering · London, England, United Kingdom · Permanent · Salary N/A

Posted 20 Oct 2026

Immersive Labs (opens in a new tab) · Cybersecurity

Engineering · United Kingdom · Remote · Permanent · Salary N/A

Posted 19 Oct 2026

Pragmatic Semiconductor (opens in a new tab) · Hardware & Semiconductors

Engineering · Cambridge, GB · Permanent · Salary N/A

Posted 19 Oct 2026

Vertical Aerospace (opens in a new tab) · Space & Aerospace

Engineering · Bristol Office · Permanent · Salary N/A

Posted 16 Oct 2026

hedgehog lab (opens in a new tab) · B2B Software & SaaS

Engineering · Newcastle upon Tyne, GB; Edinburgh, GB; Leeds, GB; London, GB; Manchester, GB · Permanent · Salary N/A

Posted 16 Oct 2026

Zapp (opens in a new tab) · E-commerce & Marketplaces

Engineering · London, London, GB · Permanent · Salary N/A

Posted 16 Oct 2026

Granola (opens in a new tab) · AI & Machine Learning · Growth · 11–50 employees

Engineering · London · Permanent · £100k–£130k per year

Posted 16 Oct 2026

Zapp (opens in a new tab) · E-commerce & Marketplaces

Engineering · London, London, GB · Permanent · Salary N/A

Posted 16 Oct 2026

Zapp (opens in a new tab) · E-commerce & Marketplaces

Engineering · London, London, GB · Permanent · Salary N/A

Posted 16 Oct 2026

Zapp (opens in a new tab) · E-commerce & Marketplaces

Engineering · London, London, GB · Permanent · Salary N/A

Posted 16 Oct 2026

Granola (opens in a new tab) · AI & Machine Learning · Growth · 11–50 employees

Engineering · London · Permanent · £100k–£130k per year

Posted 16 Oct 2026

Omnea (opens in a new tab) · B2B Software & SaaS · Series B

Engineering · London · Hybrid · Permanent · Salary N/A

Posted 15 Oct 2026

Oxford Quantum Circuits (opens in a new tab) · Hardware & Semiconductors

Engineering · Reading, England, United Kingdom · Permanent · Salary N/A

Posted 15 Oct 2026