Latest Smart Contract Jobs

Smart Contract Engineer - Ethereum, Solidity

Smart Contract Engineer - Ethereum, Solidity Get AI-powered advice on this job and more exclusive features. 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.We have a bold vision for...

Clearmatics

London

Blockchain Developer (Hybrid)

Overview Blockchain Developer (Hybrid) — TL First Consulting Group. Design and implement secure blockchain solutions, including smart contracts and decentralized applications (dApps). Collaborate with teams to integrate blockchain technology, driving innovation and scalability in decentralized systems.Responsibilities Developing secure and scalable blockchain applications.Writing and testing smart contracts using Solidity or similar...

TL First Consulting Group

London

Blockchain Business Analyst

Rate range: 300.00 GBP/DayWork mode: remote (some overlap with the US hours would be good as client based in the US)Contract duration: 12 monthsLocation: UK Job details: Bachelors degree in Business Administration, Finance, Computer Science, or a related field.Minimum of 3 years of experience as a business analyst, preferably in...

Infoplus Technologies UK

London

Blockchain Full Stack Engineer(Remote)

LocationBloomsbury Square, London, United Kingdom# Blockchain Full Stack Engineer(Remote) at N Consulting LtdLocationBloomsbury Square, London, United KingdomSalary£300 - £400 /dayJob TypeContractDate PostedOctober 8th, 2025Apply Now## Job Title: Blockchain Full Stack EngineerLocation: UK (Remote — some overlap with US hours required) Contract Duration: 12 months### About the RoleWe are seeking a...

N Consulting Limited

City of London

Blockchain Engineer (lead) - Web3 Social app (Remote)

OverviewClient Director of International Talent Consultancy - Product | Tech | InvestorAbout the RoleMy Client is looking for a visionary and hands-on Tech Lead to join our fast-growing Web3 platform focused on creator monetization. In this high-impact, strategic role, you’ll take ownership of system design and technical architecture, working closely...

Fynder Talent

London

Blockchain Full Stack Engineer(Remote)

OverviewJoin to apply for the Blockchain Full Stack Engineer(Remote) role at Natobotics.Job Title: Blockchain Full Stack EngineerLocation: UK (Remote — some overlap with US hours required)Contract Duration: 12 monthsAbout The RoleWe are seeking a highly skilled and adaptable Full Stack Engineer with deep experience in Web3 technologies to join our...

Natobotics

City of London

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

Senior Blockchain Architect

Senior Blockchain ArchitectBitcoin SidechainLocation:Europe and Latin AmericaSalary: £150k - £170kOverview Plexus is partnering with a pioneering Bitcoin Layer 2 company on a mission to make Bitcoin work for everyone. The team empowers developers to build on Bitcoin, and pushes the frontiers of decentralized technology. The Role: Were seeking aSenior Blockchain...

Plexus Resource Solutions Ltd

London

Python Software Engineer - Blockchain

Senior Python Software Engineer - Web3, DeFi London/Remote ABOUT CLEARMATICS Clearmatics 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. We have a bold vision for this new market infrastructure - enabling...

Clearmatics Technologies LTD

London

Blockchain Core Developer - Golang, Ethereum

Blockchain Core Developer - Golang, Ethereum Join to apply for the Blockchain Core Developer - Golang, Ethereum role at ClearmaticsBlockchain Core Developer - Golang, Ethereum Join to apply for the Blockchain Core Developer - Golang, Ethereum role at Clearmatics About ClearmaticsClearmatics is a blockchain protocol engineering company that builds decentralised...

Clearmatics

London

Lead Blockchain Developer

Lead Blockchain Developer* /* Lead Blockchain DeveloperRequirements* 5+ years of experience in backend development and 3+ years in blockchain/crypto projects;* Deep understanding of major blockchains and their APIs;* Hands-on experience with libraries such as web3.js, ethers.js, or similar;* Production experience building services in TypeScript (Nest.js) and/or Go;* Experience working with...

Inktech Group

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

Blockchain Dapp Developer Engineering London Improbable London Improbable

At Improbable, we believe that the next revolution in entertainment and society will come from massive virtual worlds. They will create new economies and opportunities globally, changing not just how we play, but how we work and relate to each other. That’s why we’ve made it our mission to build...

Improbable Worlds Limited

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

Principal web3 Solidity Engineer London London

At Improbable, we believe that the next revolution in entertainment and society will come from massive virtual worlds. They will create new economies and opportunities globally, changing not just how we play, but how we work and relate to each other. That’s why we’ve made it our mission to build...

Improbable Worlds Limited

London