19 of 19 Web3 Jobs in London

message queues like Kafka, RabbitMQ, NSQ, or Pulsar Integrating external APIs/services Performance optimisation & working under performance budgets Interest or experience in cryptocurrencies, Web3, or digital assets Open‐source contributions or tech blogs/talks Why apply? Work on real financial infrastructure , not internal tooling Engineering‐driven culture focused ...

Proven experience setting up and managing Windows Server and Linux environments (Ubuntu, CentOS, RHEL), including network configuration and RPM packaging. Experience supporting Blockchain and Web3 infrastructure environments. Strong familiarity with containerisation technologies such as Docker and Kubernetes. Experience managing infrastructure as code using tools such as Ansible, CloudFormation, Terraform … will work at the forefront of blockchain infrastructure and high-performance trading systems. We offer: Competitive compensation package Exposure to large-scale crypto and Web3 infrastructure A collaborative and international technical environment Opportunities to innovate and automate within a growing global exchange Career progression within a technology-driven organisation ...

. 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 ...

entrepreneurial, and adaptable mindset , with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems . Excellent organisation and time management skills , with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital ...

Company Description This role will support Blackvoya’s (Accomy's Web3 arm) 2026 strategic expansion by establishing a dedicated on-ground presence in London—Europe’s strongest Web3 BD hub.The hire will be responsible for developing partnerships with exchanges, wallets, DAOs, stablecoin providers, and Web3 communities; supporting integration pipelines; participating … major crypto events; and strengthening Blackvoya’s presence in the UK/EU Web3 ecosystem.The position is essential for accelerating market penetration, securing high-value partnerships, and building a scalable BD pipeline for Blackvoya. Responsibilities As the Business Development Manager, your main objective will be to conduct business development activities ...

from strategy and prioritization to execution and analytics — working closely with engineering, design, operations, and business stakeholders. You’ll translate complex Web3, payments, and compliance requirements into scalable, intuitive products that serve millions of users and enterprise partners globally. Key Responsibilities 1. Product Strategy & Ownership Own a product vertical (e.g. … world in 1 click." and find ways to bring us closer to that. Speak with customers and solve their problems. Track market trends in Web3, fintech, and payments infrastructure to anticipate product opportunities. What We're Looking For 5–8+ years of software engineering and/or product management experience ...

Business Development Lead DeFi/Web3 Infrastructure/Institutional Finance Remote Competitive + Performance-Based Upside This opportunity is with one of our clients, a fast-growing blockchain infrastructure company building institutional-grade DeFi systems . The team focuses on enabling traditional financial institutions to bring products on-chain through … world asset strategies in a compliant and scalable way. They are looking for a Business Development Lead to drive high-value partnerships across the Web3 and institutional finance ecosystem, working closely with founders in a lean, high-impact environment. Responsibilities: Identify and engage partners across DeFi protocols, asset managers, fintechs ...

instrumental in evolving our trading engine to handle cryptocurrency trading requirements and enhanced cryptographic security. Whilst we do not currently operate in the Web3 space, our roadmap includes future decentralised integrations – so an interest or background in blockchain technology is highly desirable. Key Responsibilities Lead the software design and development … financial algorithms and exchange integrations. Strong knowledge of security best practices – including encryption, identity management, and secure API design. A forward-thinking mindset regarding Web3, DeFi, and the evolving crypto landscape. Proactive in identifying and bridging gaps in code and development practices Nice to Have Good Python programming skills Exposure ...

tokenization and institutional-grade digital asset infrastructure. This is a strategic, externally facing role at the intersection of venture, fintech, capital markets, and Web3: combining partnerships, venture-style evaluation, ecosystem building, and hands-on execution. Your focus: Stablecoin payments Tokenized trade finance Collateral management Institutional DeFi use cases What … capital markets infrastructure evolves across Europe — not from the sidelines, but directly within the ecosystem. If you combine venture instincts, capital markets understanding, and Web3 fluency — this is a rare platform role with real impact. 🔗 Ciklo Talent is looking forward to your application! Ciklo Talent is committed to equal opportunities. ...

Product Manager (technical) Web3/Blockchain Remote: (HQ: London) £60k - £90k Plexus has another great opportunity with one of our clients within the Web3 space. They are a leading Web3 company building infrastructure that allows different blockchains to communicate and transfer data seamlessly, enabling true cross-chain applications. … high-quality, end-to-end solutions. Requirements: Strong technical background with software engineering experience. Product management experience with APIs or developer tools. Experience in Web3, distributed systems, or developer-focused platforms. Deep focus on quality, user experience, and execution. Benefits: Competitive salary Bonus Equity (negotiable) Flexible Holiday allowance ...

Senior Backend Engineer (Node.JS) Payments/Fintech (Web3-enabled) Remote (fully) £60k - £100k Plexus has another great opportunity with one of our clients within the Web3 space. They are a leading Web3 company building infrastructure that allows different blockchains to communicate and transfer data seamlessly, enabling true cross-chain applications. ...

growth, we are expanding our London-based Business Development team. We re seeking Junior and Senior Business Development Executives who are passionate about crypto, Web3, and fintech innovation, and ready to help shape BTCC s presence across global markets. What You ll Do Depending on experience level, your responsibilities will … entrepreneurial, and adaptable mindset, with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems. Excellent organisation and time management skills, with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital asset ...

growth, we are expanding our London-based Business Development team. We’re seeking Junior and Senior Business Development Executives who are passionate about crypto, Web3, and fintech innovation, and ready to help shape BTCC’s presence across global markets. What You’ll Do Depending on experience level, your responsibilities will … entrepreneurial, and adaptable mindset, with the ability to thrive in a fast-moving, international environment. Genuine passion or professional experience in crypto, blockchain, or Web3 ecosystems. Excellent organisation and time management skills, with attention to detail and follow-through. Preferred Skills Familiarity with crypto exchanges, blockchain projects, or digital asset ...

previous recruitment experience required About TechChain Talent TechChain Talent is one of the world's leading specialist recruitment agencies dedicated exclusively to the blockchain, Web3, and crypto ecosystem. We partner with some of the most recognised and fastest-growing projects in the industry, from Layer 1 and Layer 2 protocol … consultants on live assignments and contribute to team targets Business Development & Client Management Research, identify, and approach new client companies across the blockchain and Web3 ecosystem Build and maintain strong, long-term relationships with hiring managers and HR teams at leading crypto firms Represent TechChain Talent professionally across all client ...

Year £80k -£100k+ Plexus are hiring Trainee Recruitment Consultants to join our rapidly growing team! At Plexus we’ve been hiring within the Web3 space since 2017. We’re the world’s biggest Crypto and Web3 recruitment company , and we connect the very best talent to the most exciting roles. … Highly Lucrative Market Space Uncapped Commission Structure Lunch clubs at amazing restaurants around London Weekly target incentives for your team Super holiday targets Crypto, Web3 and Blockchain learning Team social events Personal branding training Access to founders If you like what you hear, send us a copy of your most ...

Marketing Lead DeFi/Web3 Infrastructure Remote £90k - 130k (flexible depending on experience) This opportunity is with a well-funded, fast-growing web3 infrastructure company focused on advancing encryption standards across blockchain ecosystems. Backed by leading investors and partnered with major DeFi and modular ecosystem players, the team is building ...

Tech Sales Recruitment Consultant (perm) London (Hybrid - 3 days) Market: GTM – Europe, SaaS, AI, Data, Security, Fintech (blockchain & web3) Why join us? We’re a market leading recruitment firm with a global footprint across the UK, Europe, and the US. We specialise in technology recruitment helping forward-thinking, inclusive businesses … growth partner for early stage SaaS enterprise software start up’s and scale up’s. Focus is across SaaS, AI, Data, Security, Fintech (blockchain & web3). We help build 1st class sales teams teams that increase top line revenues. A people-first culture that celebrates performance and personality. The chance ...

Entry-level Recruitment Consultant Plexus is the world’s biggest Web 3, Crypto and Blockchain recruitment company. Founded in London in 2017, we have since grown to 50 heads and opened our Miami office in ...

Experienced Recruitment Consultants – Immediate or Flexible Start! Open to: Recruitment Consultants, Senior Consultants, Principal Consultants, Managing Consultants The opportunity: Plexus is the world’s biggest Web 3, Crypto and Blockchain recruitment company. Founded in London ...