13 of 13 web3js Jobs in the City of London

DeFi Automation Engineer Location: London, UK or UAE on site Visa Sponsorship: Available for qualified candidates About the Role: We are seeking a highly skilled and innovative DeFi Automation Engineer to join our client fast growing team. In this role More ❯

Senior Blockchain Architect Bitcoin Sidechain Location:Europe and Latin America Salary: £150k - £170k Overview 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 More ❯

DeFi Automation Engineer Location: London, UK or UAE on site Visa Sponsorship: Available for qualified candidates About the Role: We are seeking a highly skilled and innovative DeFi Automation Engineer to join our client fast growing team. In this role More ❯

Senior Backend (Golang) Engineer Layer 1 Remote $130k - $200k + Benefits Plexus is partnering with a fast-scaling Web3 company that's building next-generation infrastructure for decentralized applications and AI-driven economies. The team is product-focused, engineering-driven More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale More ❯

About Crymbo CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. Were seeking a hands-on Marketing More ❯

About Crymbo CRYMBO is building the SWIFT of Blockchain, a decentralized compliance infrastructure powering regulated Web3 transactions. Our mission is to bridge blockchain ecosystems and institutional finance by enabling secure, compliant, and frictionless transactions. We’re seeking a hands-on More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale More ❯

Marketing Lead Web3 Infrastructure/Applied Cryptography Remote £100,000 £150,000 Plexus has an exceptional opportunity with a long-term client within the Web3/Blockchain sector. Our clients merge confidential computing with decentralised platforms, which enable secure and More ❯

We’re looking for a passionate and experienced Customer Success Manager . If you thrive in SaaS, love working with enterprise customers, and are excited by emerging tech — this could be your next move. You will: Own a portfolio of More ❯

We’re looking for a passionate and experienced Customer Success Manager . If you thrive in SaaS, love working with enterprise customers, and are excited by emerging tech — this could be your next move. You will: Own a portfolio of More ❯