Latest Web3 Developer Jobs

Blockchain Senior Developer

We're looking for a Senior Blockchain Developer to lead the development of our blockchain-based financial solutions. You'll be responsible for designing and implementing secure, scalable blockchain applications that integrate with our AI platform.Responsibilities Design and develop blockchain solutions for financial applicationsLead the implementation of smart contracts and decentralized applicationsEnsure security...

Finsocial

London

Blockchain Defi Developer - Quant Trading Team

ResponsibilitiesImplement DeFi applications involving real-time trading and risk monitoring.Research, analyze, and integrate various decentralized applications on the market.Continuously improve the design and performance of our automated trading systemsImplement tools and systems to handle daily analytical work required by traders and quantsWork closely with other teams to automate trading, reconcile and...

Crypto.com

City of London

Blockchain Developer

Blockchain Developer Responsibilities Design, develop, and deploy blockchain-related products, including smart contracts and decentralized applications (DApps). Research and optimize the performance of mainstream public chains (e.g., Ethereum, EOS), consortium chains, or private chains. Collaborate with teams to integrate blockchain technology with existing systems, ensuring data security and consistency. Stay updated...

WOTRANSFER PTE. LTD.

Penarth

Blockchain Engineer: Build Smart Contracts & DApps

A technology company in the United Kingdom is looking for a Blockchain Developer to design and deploy innovative blockchain solutions. The ideal candidate will have a Bachelor’s degree in Math or Computer Science and at least 2 years of blockchain development experience with strong skills in smart contracts and various...

WOTRANSFER PTE. LTD.

Penarth

Senior Recruitment Consultant - Product, AI & Web3

This is a business built on trust, reputation and deep market knowledge — not KPIs, micromanagement or volume hiring. The Business Strong global reputation with long-standing client relationships High-performing team with exceptional billings Recently rebranded to align closely with the industries they serve Regular attendance at global conferences across Europe,...

AT Talent - Rec2Rec

Manchester

Crypto Trading & Pricing Systems Engineer

Job RequirementsProven software engineering skills and the ability to build scalable, fault-tolerant systems from scratch (Python preferred).Strong understanding of market structure across CEXs (e.g., Binance, Coinbase), DEXs (e.g., Uniswap, 1inch), and OTC.Transak is a leading Web3 onboarding infrastructure provider that offers a developer integration toolkit for seamless onboarding of users...

Blockchain Works

City of London

Crypto Trading and Pricing Engineer in London - Transak

Job RequirementsProven software engineering skills and the ability to build scalable, fault-tolerant systems from scratch (Python preferred).Strong understanding of market structure across CEXs (e.g., Binance, Coinbase), DEXs (e.g., Uniswap, 1inch), and OTC.Transak is a leading Web3 onboarding infrastructure provider that offers a developer integration toolkit for seamless onboarding of users...

Blockchain Works

City of London

Senior Applied Cryptographer

Welcome to Teranode Group– “We don’t just build products; we create solutions that deliver real-world benefits. We aren’t defined by tech alone; we put outcomes, impact, and trust at the heart of what we do. We aren’t here to disrupt for the sake of disruption; we believe we can help...

Teranode Group

City of London

Senior Applied Cryptographer

Welcome to Teranode Group– “We don’t just build products; we create solutions that deliver real-world benefits. We aren’t defined by tech alone; we put outcomes, impact, and trust at the heart of what we do. We aren’t here to disrupt for the sake of disruption; we believe we can help...

Teranode Group

London

Senior Front-End Engineer - Crypto/Web3 ( London ) in London - bondex app

Minimum Requirements for the Role:These are the minimum requirements a candidate must meet to be considered for this role.1. Experience with Front-End TechnologiesAt least 5 years of experience working with Front-End technologies, with a focus on React and TypeScript.2. Ability to Architect Front-End CodeAbility to architect secure, maintainable, and testable...

Blockchain Works

City of London

Web3 Partnerships & Business Development Manager

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 in major crypto events; and...

Accomy

City of London

Web3 Partnerships & Business Development Manager

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 in major crypto events; and...

Accomy

London

Senior Full-Stack Engineer for Web3 SaaS

A leading Web3 platform provider in Southampton is looking for a Software Engineer to join its team. You will develop scalable web3 platforms and collaborate closely with design and product teams. The ideal candidate will have 6+ years of experience in software development, proficiency in AWS/Azure, and familiarity with Kubernetes....

Kaleido

Southampton

Web3 Content Creator & Community Growth Architect

A blockchain-oriented firm in Chester is seeking a Web3 Content Creator & Community Specialist to develop engaging digital content and enhance communication within crypto communities. The ideal candidate should have experience with AI tools and a passion for content creation tailored for emerging technologies. This position offers the opportunity to...

Crypto Pro Network

Chester

Web3 Client Relationship Officer in London - bondex app

RequirementsThese are the minimum requirements a candidate must meet to be considered for this role.Design, develop, and maintain end-to-end web applications, including frontend (React) and backend (Node.js or equivalent).Collaborate closely with the product, design, and backend teams to ensure seamless integration of frontend for high-demand DeFi use cases.Participate in the...

Blockchain Works

City of London