Blockchain Jobs in London

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Nottingham

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Manchester

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Sheffield

DeFi Developer

DeFi Rust Engineer – London - Salary negotiable Working with a high-calibre DeFi team building serious onchain trading infrastructure. Looking for a quant-minded engineer with a strong academic background (maths, physics, CS, engineering or similar) and a genuine obsession with onchain market mechanics. You should understand: • How liquidity behaves...

Harrington Starr

Glasgow

Senior Associate (Crypto Fraud Litigation)

Senior Associate (Crypto Fraud Litigation) - Competitive Salary - London, United Kingdom (hybrid) We’re working with a highly regarded specialist litigation firm in London that is continuing to build its reputation in crypto fraud and asset recovery. Due to continued growth and a strong pipeline of high-value cases, they are...

Chi Square Legal

City of London

OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support Manager (AVP/ VP level)

The Role OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support Manager (AVP/ VP level) Martis Search are representing a City of London based, but global Investment Bank (huge growth company) to hire a permanent “OTC Exotic Equity Derivatives & Cryptocurrencies Trade Support Manager.” The role is based in London,...

Martis Search

City of London

OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support (Associate/ Analyst level): – Degree educated with minimum 1 years + Operations experience

The Role OTC Exotic Equity Derivatives, Cryptocurrencies & CDS Trade Support (Associate/ Analyst level): – Degree educated with minimum 1 years + Operations experience Martis Search is partnering with a global FinTech Investment Bank headquartered in the City of London to hire a permanent “OTC Exotic Equity Derivatives, Cryptocurrencies &...

Martis Search

City of London

Crypto Quantitative Trader

I’m partnering with a leading market-making prop shop in crypto that’s expanding their team and looking for a Weekend Trader. This role offers the chance to trade crypto markets with full autonomy, while managing your own risk in a sophisticated, high-speed environment. What you’ll do: Trade a range of crypto...

Alexander Chapman

City of London

Cryptography Lead - Hybrid (London/Edinburgh)

A financial services provider is hiring a Cryptography Manager to lead the strategy and management of its Key Management Infrastructure. The ideal candidate will ensure the security of data through cryptographic protocols, detailed policy enforcement, and collaboration with various teams. The role requires expertise in PKI concepts, encryption algorithms, and...

TSB Bank

Edinburgh

Campus Full-Time Crypto Researcher 2026 LDN London

Campus Full-Time Crypto Researcher 2026 LDN London About Jump and Jump Crypto Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is...

Jumpcrypto

City of London

Inftastructure Town Planner

Infrastructure Town Planners Are you ready to make an impact on some of the UK's most high-profile infrastructure projects? As an Infrastructure Town Planner, you will be joining one of the country's leading multi-disciplinary consultancies, a business that is expanding rapidly and investing heavily in its infrastructure planning division. Whether...

Carrington West

City of London

Sr Lead Software Engineer, Software Defined Networking

Are you ready to make a lasting impact and drive innovation in a world‑class technology environment? At JPMorganChase, you join a team of top talent dedicated to shaping the future of networking. You'll work in a collaborative, agile setting where your expertise advances next‑generation solutions and supports career growth. We...

JPMorganChase

City of London

Lead Software Engineer, Software Defined Networking

Are you ready to elevate your engineering career and make a lasting impact? At JPMorganChase, you join a team of top talent shaping the future of technology. You'll work in a collaborative, agile environment where your expertise drives innovation and advances next‑generation networking solutions. We empower you to grow, contribute,...

JPMorganChase

City of London

Corporate and M&A Crypto Tax Specialist

Ideas | People | Trust We’re BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today’s changing world. We work with the companies that are Britain’s economic engine – ambitious, entrepreneurially-spirited and high‑growth businesses that fuel the economy - and directly advise...

BDO UK

Tower, Greater London

Cryptography Engineer: Mobile Security & PKI (London)

A leading global semiconductor company is seeking a skilled Cryptography Engineer to produce security assessments and test mobile applications according to industry standards. Candidates should have a degree in Computing and Communications, knowledge of application testing methods, and programming skills in C, C++, and Java. The role involves working on-site...

microTECH Global Ltd

Staines-upon-Thames