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Latest Blockchain Security Engineer Jobs

Senior Quantitative Trader – Crypto / Digital Assets

OverviewQuantitative Trader – Crypto / Digital Assets. Are you passionate about quantitative finance, digital assets, and blockchain innovation? Do you thrive on solving complex market problems and building profitable trading strategies in fast-paced environments? We’re looking for a Quant Trader to join our high-performing team and drive success in global...

Austin Werner
London

Senior C++ Engineer (Crypto) | Quant Hedge Fund

3 days ago Be among the first 25 applicants Direct message the job poster from Selby Jennings Senior Low Latency Developer, C++ - Crypto Quantitative Hedge Fund London, UK Our client are a global quantitative investment management firm that leverages advanced data analysis, research, and technology to develop and implement...

Selby Jennings
London

VP of Partnerships - RippleX (Institutional DeFi)

VP of Partnerships - RippleX (Institutional DeFi) London, UK Please note this is for London, UK. You only need toapply to one location if there are multiple listed for the job. Apply Now At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold,...

Ripple
London

Post Web Engineer - Web3, AI & Token Economies

About Outlier Ventures Outlier Ventures is the leading global Web3 accelerator and venture platform. Since 2014, we have supported over 400 startups through our flagship Base Camp programs and strategic collaborations. Our mission is to build the “Post Web”—a decentralized future powered by open data, cryptographic systems, intelligent agents, and...

NEAR
London

Special Project Analyst – Crypto & DeFi (Visa Sponsorship)

Special Project Analyst – Crypto & DeFi (Visa Sponsorship) About Re7 Capital:Re7 Capital is a London-based cryptoasset investment firm specializing in DeFi and alpha strategies. Leveraging a robust crypto network and proprietary data infrastructure, Re7 Capital drives investment decisions and collaborates with leading projects and blockchains to design DeFi ecosystems,...

Techwaka
London

Graduate Recruitment Consultant - Crypto & AI - September Start

Graduate Recruitment Consultant - Crypto & AI - September StartOverview SALARY: £28,000 basic, Uncapped Commission OTE £35-45K year 1, £55K-65K year 2, £85K+ year 3 LOCATION: Shoreditch, City of London Specialising in helping companies to find the top tech talent in the market. As experts in the software engineering and...

27 Talent
London

DeFi Yield Analyst

About us Re7 Capital is a London based crypto-asset investment firm where we utilise our deep crypto network, knowledge of the crypto market and proprietary data infrastructure to drive investment decisions for a number of fund strategies and DeFi projects. The Re7 team is dynamic with a strong background in...

Crypto Pro Network
London

Senior Python Software Engineer - Web3, DeFi

Senior Python Software Engineer - Web3, DeFi ABOUT CLEARMATICSClearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today. ABOUT CLEARMATICSClearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures...

Clearmatics
London

Senior Product Owner - Crypto

As Senior Product Owner, you will drive the end-to-end development of crypto products that bridge traditional and decentralized finance. You will identify opportunities in the evolving crypto landscape and translate them into user-centric solutions. Success in this role requires a deep understanding of DeFi and the ability to make complex...

Deblock Group
London

VP/Director, Quantitative Developer - Risk Engineering (Crypto)

LondonWho We AreGalaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make...

Galaxy
City of London

Senior Ruby Engineer | Remote-first (EMEA) | Crypto Tax

As a Ruby Developer, you’ll be responsible for writing clean, modern code that adheres to best practices. We’re looking for a self-motivated individual who takes pride in their work, values high-quality code, and cares deeply about the overall application experience. We pride ourselves on having very high test coverage and...

Koinly
London

Crypto.com | Senior Quant Trader, London

Crypto.com | Senior Quant Trader, London Responsibilities Monitor and manage risk during local time zone and rotation for weekend shift. Conduct research/pricing/execution to facilitate hedging by using our automated trading infrastructure. Improve existing strategies and developing new strategies. Identify new markets/opportunities. Perform post-trade analysis of strategies. Collaborate with quant developers...

BestForexBonus.com
London

Front-End Prototype Developer • Blockchain Industry • London Hybrid

Front-End Prototype Developer • Blockchain Industry • London HybridLondonA market leading blockchain technology business is looking for a talented Front-End Prototype Developer to join the growing Research & Development team. This position requires a demonstrable passion for design, research and collaboration.This is a brilliant opportunity to enter and grow within...

Blockchain 121
London

Head of Global Blockchain Research & Development

Press Tab to Move to Skip to Content Link Location: London Other locations: Anywhere in Region Date: Jul 27, 2025 Requisition ID: 1595430 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career...

Ernst & Young Advisory Services Sdn Bhd
London

Crypto Trading and Pricing Engineer

Job Title: Crypto Trading and Pricing EngineerLocation: London (in-person at our London office)Team: Pricing + Liquidity + Finance About Transak Transak is the leading global on/off-ramp infrastructure for crypto, trusted by over 450 web3 applications. We enable users in 80+ countries to seamlessly convert between fiat and crypto, powering over...

Transak Inc.
London