12 of 12 DeFi Jobs in the UK excluding London

QA Engineer web3 - DeFi

Hiring Organisation
Saucedd
Location
Slough, Berkshire, UK
Employment Type
Full-time
Remote | $50,000 -75,000 Mid – Senior QA Engineer About the Company Our client operates at the forefront of crypto infrastructure, providing stablecoin liquidity solutions and seamless onboarding rails for Web2 and Web3 applications. Their ...

Senior Exchange Connectivity Engineer | Crypto

Hiring Organisation
Selby Jennings
Location
Slough, Berkshire, UK
Employment Type
Full-time
. Proficiency in Rust or a strong C++ background with exposure to Rust. Working knowledge of Typescript. Nice to Have Experience with Web3/DeFi protocols. Leadership or mentoring experience. Familiarity with traditional finance connectivity protocols (ITCH/OUCH/UDP Multicast). This is a unique opportunity to join ...

DeFi Developer | London

Hiring Organisation
AAA Global
Location
Slough, Berkshire, UK
Employment Type
Full-time
DeFi Developer — High-Performance Crypto Trading Systems (London) Our client is hiring a sharp, ambitious DeFi Developer to join their DeFi trading team building high-performance systems that operate directly on decentralized markets. You'll work hands-on across the full trading stack — from on-chain integrations and execution logic … performance: latency, reliability, throughput Work with protocol teams and external projects to unlock new market opportunities Grow into end-to-end ownership across DeFi integrations and trading infrastructure Why this role is unique Full systems exposure — infrastructure, execution, strategy logic, on-chain interaction DeFi at the core — learn how protocols ...

C++ Engineer

Hiring Organisation
Durlston Partners
Location
Slough, Berkshire, UK
Employment Type
Full-time
middle layers, just a small team of serious engineers moving fast. You'll be solving real problems like: - High-frequency execution across CeFi and DeFi - TCA at microsecond resolution - Smart routing, net settlement, and soon, crypto options (basically untouched territory) You'll be working side by side with someone ...

Senior Software Engineer (Top Crypto Trading Firm)

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
Backend Engineer (Rust/Python – DeFi Trading) London or Remote (Europe) A DeFi-native trading platform is building high-performance, user-focused trading tools and is looking for a backend engineer to help shape the core platform. The team strongly believes DeFi is the future of finance and is focused …/or Python Hands-on experience working with EVM smart contracts (application-level Solidity, not just theory) 3–4+ years in crypto/DeFi–native roles Solid understanding of decentralised exchanges and the current DeFi landscape A grasp of trading concepts, or a strong desire to move deeper into trading ...

Head of Crypto Talent & Partnerships

Hiring Organisation
Ashmore Stark | FinTech Solutions
Location
Slough, Berkshire, UK
Employment Type
Full-time
within an established brand.The Opportunity This position offers the chance to define and lead our Crypto & Web3 practice. You will partner with leading blockchain, DeFi, and digital asset organisations worldwide, driving the strategy, partnerships, and commercial development of this emerging business. You will have full autonomy to shape the division … market entry and expansion strategy for the cryptocurrency and Web3 talent sectors. Build, mentor, and lead a specialist team of consultants focused on blockchain, DeFi, and crypto-infrastructure clients. Establish and manage strategic relationships with founders, investors, and executive-level stakeholders across the crypto ecosystem. Deliver senior-level recruitment ...

Software Engineer (Prop Trading Firm)

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
global trading firm looking for a DeFi developer to join a small, highly technical trading team building high-performance systems that operate directly on decentralized markets. The role is hands-on and focused on building production systems in Rust and Python, covering execution, on-chain integrations, and performance-critical components … looking for someone with a solid software engineering background and several years of experience (typically around 3–7). Experience with trading systems or DeFi is beneficial but not required. What they're looking for: Strong production experience with Rust and Python Hands-on experience with smart contracts and Solidity ...

Fully Remote Software Engineer

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
working with a crypto-native DeFi trading platform, backed by a leading digital assets firm (client name kept confidential), to hire a Senior Backend Developer. The team is building high-performance, decentralized trading infrastructure with a strong focus on execution quality and user experience. This is a hands-on role … public APIs in Rust and Python Working directly with EVM smart contracts at an application level Contributing to the evolution of a performance-critical DeFi trading platform What we're looking for Strong experience with Rust and Python 3–4+ years in crypto/DeFi-native roles Practical experience interacting ...

Fully Remote Software Engineer

Hiring Organisation
Radley James
Location
Leeds, West Yorkshire, United Kingdom
working with a crypto-native DeFi trading platform, backed by a leading digital assets firm (client name kept confidential), to hire a Senior Backend Developer. The team is building high-performance, decentralized trading infrastructure with a strong focus on execution quality and user experience. This is a hands-on role … public APIs in Rust and Python Working directly with EVM smart contracts at an application level Contributing to the evolution of a performance-critical DeFi trading platform What we’re looking for Strong experience with Rust and Python 3–4+ years in crypto/DeFi-native roles Practical experience interacting ...

Fully Remote Software Engineer

Hiring Organisation
Radley James
Location
Bury, Greater Manchester, United Kingdom
working with a crypto-native DeFi trading platform, backed by a leading digital assets firm (client name kept confidential), to hire a Senior Backend Developer. The team is building high-performance, decentralized trading infrastructure with a strong focus on execution quality and user experience. This is a hands-on role … public APIs in Rust and Python Working directly with EVM smart contracts at an application level Contributing to the evolution of a performance-critical DeFi trading platform What we’re looking for Strong experience with Rust and Python 3–4+ years in crypto/DeFi-native roles Practical experience interacting ...

DeFi Trader (£500k-£1.2m)

Hiring Organisation
Fionics
Location
Slough, Berkshire, UK
Employment Type
Full-time
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 ...

Director of Developer Relations

Hiring Organisation
Ripple
Location
Slough, Berkshire, UK
Employment Type
Full-time
businesses, institutions, and governments to harness XRPL's capabilities for transformative financial innovation, driving adoption for institutional-grade use cases, including asset tokenization, institutional DeFi, and next-generation payment infrastructure. This role will be pivotal in growing our developer ecosystem, gathering crucial feedback to inform XRPL product development, and ensuring … sessions, workshops, and hackathons that showcase XRPL's capabilities for tokenization and financial innovation Generate technical content including tokenization guides, payment integration tutorials, institutional DeFi standard methodologies, and code demos Speak at conferences, meetups, events, and private seminars about XRPL use cases, projects, and upcoming products and features Provide hands ...