Latest Blockchain Security Engineer Jobs

Software Engineer - Crypto- Global Quant Firm

Salary: Up to £200k + bonus Summary One of the largest global HFT funds is looking for a highly proactive engineer with a background in IT operations to join their rapidly expanding crypto division as they help shape the future of the industry. Primarily responsible for monitoring and supporting trading...

Oxford Knight

London

C++ Quant Developer - Options- Leading Global Crypto Market Maker

Salary: Very competitive This is a unique opportunity at a highly ambitious market maker that provides high-frequency algorithmic trading involving crypto currencies/blockchain, as well as decentralized finance. They are looking for a highly experienced C++ Quant Developer to join the growing Options team, one of the biggest electronic trading desks...

Oxford Knight

London

Core Python Developer- Leading Global Crypto Market Maker | HFT | Crypto | Equity

Are you curious about high frequency trading, crypto currencies / blockchain and decentralized finance? Does the idea of developing your own product: trading algorithms and trading applications excite you? Do you want to work and be mentored by some of the most experienced traders and developers within this space? This...

Oxford Knight

London

Cryptocurrency Sales Trader

Cryptocurrency Sales Trader | London | 5+ Years Experience Are you a high-performing Sales Trader with a passion for crypto and a deep understanding of institutional markets? We’re hiring on behalf of a fast-growing digital asset firm that’s reshaping how institutions engage with cryptocurrencies. If you're someone who thrives on...

Marlin Selection

London

Core C++ Developer - NYC, London or Singapore- Crypto High-Frequency Trading

Total Comp: 250-600k Fantastic opportunity for a modern C++ Developer (C++17/20) to join this crypto trading and investments firm. They leverage cutting-edge technology to trade with extreme precision and speed, essential to evolve in today's fast-changing markets. Looking to hire a talented engineer to focus on building ultra-low-latency, high-performance infrastructure,...

Oxford Knight

London

Inside Sales Representative (Blockhain & Web3) - 12 months internship M/F/X

Your main responsibilities Account Scanning & Monitoring - Continuously identify and track accounts to ensure no digital acquisition opportunity is left unattended. Proactively monitor inbound interest and activity at the long-tail account level.Lead Qualification & Escalation - Qualify leads from digital channels and route them to the appropriate regional blockchain...

OVHcloud

London

DeFi Portfolio & Strategy Manager

DeFi Portfolio & Strategy Manager | High-Growth Web3 Scale-Up | London (Hybrid) Location: London - Hybrid - 3 days a week in office Salary: £75,000 - £110,000 + a very attractive performance/profit share The Client Harmonic are excited to be partnering with a rapidly scaling Web3 firm that has potential...

Harmonic Finance | Certified B Corp

City of 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

City of London

Legal Intern (Crypto)

STORM Partners is the leading Blockchain Professional Service Provider in Europe, positioned as the 'McKinsey of Web3'. We are looking for an experienced legal assistant to join our team. You will be responsible for streamlining and running our legal administration, allowing our organisation to grow. You are a great fit...

STORM Partners

London

Business Development Representative – (crypto/gaming/payments)

Fantastic opportunity for a talented Business Development Representative (gaming/i-gaming/payments/crypto) to join a proprietary fintech platform in London, offering multi-currency accounts, FX, and stablecoin solutions to gaming, money service and digital asset providers around the world. We're looking for an elite sales development professional who thrives in fast-paced environments, loves diving...

Mind Detect

City of London

Fintech, Crypto or Digital Assets Lawyer - 3-6PQE - Cayman Islands

We are working on an excellent opportunity with a leading Offshore firm in Cayman, who are looking for an associate to join their Crypto/Fintech team. Our client, a very highly regarded outfit in the Caribbean, has a strong International presence and an excellent client portfolio. This role would suit someone...

Hydrogen Group

London

Trading Operations - Crypto - FinTech - Hybrid Working

Trading Operations - Crypto - FinTech - Hybrid Working An exciting opportunity has arisen to join a global FinTech firm specializing in multi-asset clearing and financing across traditional and digital assets. The London-based role is part of the EMEA operations function, operating under a follow-the-sun model. The team collaborates daily...

Black Swan Group

London

Trading Operations - Crypto - FinTech - Hybrid Working

Trading Operations - Crypto - FinTech - Hybrid Working An exciting opportunity has arisen to join a global FinTech firm specializing in multi-asset clearing and financing across traditional and digital assets. The London-based role is part of the EMEA operations function, operating under a follow-the-sun model. The team collaborates daily...

Black Swan Group

City of London

Architect - Career-Defining Projects, Real Responsibility - Exclusive

At this stage in your career, the role you choose doesn’t just shape your portfolio… it sets the trajectory for the next decade. You’ve completed your Part 3, proven yourself in practice, and you’re ready for the next step. But the environment you step into now will determine whether you...

Grõ Careers

London

Senior Crypto/Web3 Recruitment Consultant

Please note we have already received a high number of applications; however less than 20% have recent relevant experience. If you see yourself as a suitable candidate, please do not be put off by application numbers. This agency is the largest Crypto and Web3 Recruiter in the world, on this...

AT Talent - Rec2Rec

City of London