Jobs for blockchain developer at London

Company DescriptionOur client a cutting edge blockchain technology company based in Central London is building the next generation blockchain (Ethereum) platform focusing on decentralisation of global financial institutions.Job DescriptionThe blockchain Developer will hold responsibility for Building digital assets infrastructure on Ethereum to decentralise...

Job brief Our leading Web3 client is seeking a talented Blockchain Developer with a specialization in decentralized finance (DeFi) to join their team. In this role, you will play a crucial part in designing, developing, and integrating blockchain solutions for DeFi protocols, focusing on swaps and decentralized exchange (Dex) aggregators. If you are...

Company DescriptionIn today’s digital era, customers are looking for outcome driven services and solutions. Person is expected to bring in required domain, technical and execution capabilities, to help customer realise its vision and in end-to-end transformation journey through smarter applications, integrated services and execution excellence.Job...

Role ProfileThe successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG.  This opening requires a candidate who takes great pride in delivering...

Blockchain DeveloperREMOTE WORKING130,000Quant Capital is urgently looking for a Blockchain Developer to join our high profile clients TeamOur client is a well known global Global Prop Trading firm.All potential applicants are encouraged to scroll through and read the complete job description before applying.They value technology especially the opensource...

Develop and optimize UNIAPT's proprietary Blockchain toolset (wallet analyzers, gas fee reducers, NFT collection generators)Implement multi-layer encryption (lattice-based, post-quantum secure) across our ecosystemCollaborate on smart contract integration for in-engine asset tokenizationSkills: Solidity, Rust, UE5 scripting, blockchain consensus...

Job ID: 98718014192Posted: 2026-08-03Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: Citi26983955 Blockchain Software Developer - Digital Assets Platform (Open)Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000...

Sprytech is a Blockchain development company. The company has developed several Blockchain applications and is highly involved in innovative projects such as Pharmachain, IOT Firmware upgrade and Hedera Hashgraph. To support our growth, we are currently looking to recruit full stack blockchain developer to join our growing team based in London and Slough....

Do you have a passion for breaking codes and a keen eye for finding bugs? Are you ready to take on the challenge of shaping the future of blockchain technology? If you're a tech-savvy tester with a deep understanding of automated processes, then we have the perfect opportunity for you! Join our team at a cutting-edge blockchain hosting platform that...

The successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG. This opening requires a candidate who takes great pride in delivering excellence with...

DescriptionAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with...

Job DescriptionWe are seeking an experienced and forward-thinking Blockchain Specialist to join our client’s growing Web3 and decentralised applications (dApps) team. You will be responsible for designing, developing, and implementing blockchain-based solutions, including smart contracts, tokens protocols, and DeFi integrations, with a strong emphasis on...

Job Brief: We are currently exclusively retained by a layer one protocol who are looking to hire a skilled Blockchain Developer to join their team and contribute to the development of their cutting-edge blockchain solutions. The ideal candidate will be responsible for designing, implementing, and maintaining blockchain-based applications while ensuring...

26983955 Blockchain Software Developer - Digital Assets Platform (Open)Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact.Job...

One of our clients based in CA, USA is looking to hire 8 talented Blockchain Engineers globally to join their growing team. The ideal candidate will have a strong background in blockchain development, with a focus on developing and implementing innovative solutions for our clients. As a Blockchain Developer, you will be responsible for designing,...

AWS Blockchain Architect / Developer | LondonWe are seeking an experienced AWS Blockchain Architect / Developer to lead the design, development, and implementation of enterprise-grade cloud and blockchain solutions. The ideal candidate will possess strong expertise in AWS cloud technologies, blockchain platforms, microservices architecture, API integrations,...

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description OVERVIEW Working within the Rights & Revenue...

Overview Working within the Rights & Revenue Protection (RRP) team, the Intelligence Analyst, Blockchain & Crypto will support investigations relating to the protection and enforcement of Sportradar's intellectual property and revenue recovery efforts through blockchain intelligence, cryptocurrencytracingand digital asset investigations. The role will...

Bondex is looking for a Senior Software Engineer, Blockchain Integrations for Chainlink Labs! About the Company Chainlink Labs is the primary contributing developer of Chainlink, the decentralized computing platform powering the verifiable web. Chainlink is the industry-standard platform for providing access to real-world data, offchain computation, and...

The employer is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges. With over 6 million meme coins launched on the platform, it is one of the fastest-growing crypto applications and one of the biggest drivers of the...