Jobs in London

Contract Software Engineer

Contract Software Engineer | Up to £500 per day | Outside IR35 | London/Hybrid or Remote | 3 Month Rolling   About the Role:   We are seeking a Mid to Senior Software Engineer to join a fast-paced, dynamic project. This role offers hands-on involvement across the full development lifecycle, from requirements...

Langham Recruitment

London

Head of Engineering - Web3/Blockchain

Are you ready to lead engineering in one of the most innovative blockchain ecosystems in the world? We're hiring a Head of Engineering to drive technical strategy and execution across decentralized applications, developer tooling, and infrastructure. You’ll lead a team of ~35 engineers building real-world blockchain products—from tokenized marketplaces to...

Albert Bow

London

Java Quant Developer – FX & Crypto

🚀 Java Quant Developer – FX & Crypto | London (Hybrid) Join a high-impact team at the intersection of trading, tech, and research. I’m looking for a Java Quant Developer to help evolve a 24/7 OTC trading stack. You’ll work alongside experienced traders and researchers to build cutting-edge pricing and...

Bruin

London

Senior MLE - Blockchain AI

Do you want to work on the cutting edge of blockchain analytics? Have you built and deployed ML models that solve real-world data problems? Are you ready to join a lean, senior team shaping the AI future of a global platform? A Series B, high-growth SaaS platform delivering institutional-grade blockchain...

Harnham

London

Regional Vice President of Sales - Blockchain

Trident Search has been exclusively retained to identify a Regional Vice President to lead private-sector commercial strategy across EMEA and APAC for a high-growth, mission-driven technology firm operating at the forefront of blockchain and digital asset intelligence. This is a rare opportunity to own a ~$10M revenue portfolio, manage a...

Trident Search

London

Head of Crypto Talent & Partnerships

About Ashmore Stark | FinTech Solutions Ashmore Stark is a specialist recruitment and advisory firm delivering high-impact technology and commercial talent across the global FinTech ecosystem. As we expand into cryptocurrency and blockchain markets, we are seeking a senior leader to establish and scale our Crypto division. This is a...

Ashmore Stark | FinTech Solutions

London

DeFi Trader (£500k-£1.2m)

Senior Quant Trader - DeFi / On-Chain Trading A leading digital asset trading firm, seeks an experienced Quant Trader to lead high-frequency, market-neutral strategies in decentralized markets. The Role: Own the complete strategy lifecycle in on-chain trading—research, development, and execution. Access proprietary infrastructure, tools, and capital to drive results in...

Fionics

London

Defi Automation Engineer

DeFi Automation Engineer Location: London, UK or UAE on site Visa Sponsorship: Available for qualified candidates About the Role: We are seeking a highly skilled and innovative DeFi Automation Engineer to join our client fast growing team. In this role, you will be at the forefront of the decentralized finance...

Blue Coast

London

🧪 Web3 Alpha Tester (Remote) — Get Paid to Test a Next-Gen Crypto Product - 10.000 / month

📍 Remote | 💸 Paid in Crypto | 🧑‍💻 No Experience Needed | 🌍 Global We’re a team building something fresh at the intersection of Web3, DeFi, and privacy-first tech. As we prepare for a closed alpha launch, we’re inviting curious crypto minds to get early access and help us...

MARINE STEWARDSHIP COUNCIL INTERNATIONAL LIMITED

London

Lead Designer - Crypto

Senior Designer – Crypto & Web3 Focus My client is hiring a Senior Designer to lead creative output across brand, product, and marketing. This is a hands-on role for someone with strong design instincts, a sharp portfolio, and proven experience in the crypto/Web3 space. Responsibilities Develop and evolve brand visuals...

Carter Murray

London

Blockchain Architect

Job Description Project descriptionWe are looking for a seasoned Blockchain Architect to lead the design and implementation of decentralized solutions. The role involves working with various blockchain platforms, smart contract development, and integrating blockchain with enterprise systems.ResponsibilitiesDesign and implement blockchain architectures and decentralized applications (DApps).Develop smart contracts using platforms like...

Luxoft

London

Low-latency Java Developer - Market Making (Crypto)

Job Description Leading institutional crypto trading firm who are growing their team in London and are looking for a low-latency Java developer to build their market making platform from scratch. You will be working alongside the trader and join as a key hire. The role covers from architecture to low-level...

Radley James

London

Java Quant Developer - FX & Crypto

Job Description 🚀 Java Quant Developer – FX & Crypto | London (Hybrid)Join a high-impact team at the intersection of trading, tech, and research.I’m looking for a Java Quant Developer to help evolve a 24/7 OTC trading stack. You’ll work alongside experienced traders and researchers to build cutting-edge pricing and...

Bruin

London

Cryptocurrency and Web 3 Accountant

Job Description The OpportunityWe are seeking a highly skilled Chartered Accountant to join our dynamic team and specialize in the emerging field of digital assets. This role offers an exciting opportunity to work at the forefront of the cryptocurrency and blockchain industry, applying your expertise to complex accounting and tax...

Permax Recruitment Limited

London

Cryptocurrency and Web 3 Accountant

The Opportunity We are seeking a highly skilled Chartered Accountant to join our dynamic team and specialize in the emerging field of digital assets. This role offers an exciting opportunity to work at the forefront of the cryptocurrency and blockchain industry, applying your expertise to complex accounting and tax challenges....

Permax Recruitment

London