Smart Contract Developer (Enterprise Blockchain)

London HQ 2 days a week

We’re looking for an experienced Smart Contract Developer with strong expertise in enterprise blockchain platforms, Solidity‑based smart contracts, and cloud‑native backend services.

This role is ideal for someone who has delivered production‑grade blockchain solutions across regulated industries such as banking, payments, supply chain, or sustainability and enjoys working within consortium‑led environments.

Developer Profile

• Senior Software Developer (Node.Js, Typescript or Java (Spring Boot) with strong blockchain focus)
• Strong knowledge of Ethereum‑compatible platforms including GoQuorum and Hyperledger Besu
• Experience with enterprise blockchain frameworks such as R3 Corda and Ripple
• Solid understanding of microservices and asynchronous architectures
• Familiarity with REST APIs, event‑driven systems, and...