2 of 2 Blockchain Engineer Jobs in the UK

About Moonsong Labs Moonsong Labs is a growing Web3 protocol and AI engineering services and venture studio business. We have expertise in developing software to support blockchain and AI implementations. Our venture studio incubates new businesses that are building decentralized developer infrastructure and AI protocols. Examples of our work include the project Moonbeam, a blockchain that implements an … And Kluster AI ( ) a decentralized large AI model inference and fine tuning platform. Other customers include ZKSync and Starkware. The Protocol & Innovation Team We are looking for a Principal Blockchain Engineer who will help develop core blockchain node software, blockchain infrastructure/tooling and other low level software for various blockchain networks including for the … Moonbeam Network ( ), zkSync, Starkware and Polkadot. Problem domains include cryptography, security, networking, game theory, zero knowledge, finance, political science, and programming language design. The Role The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. They will work with the foundation, gathering requirements and presenting solutions in an More ❯

Rust Engineer - Crypto/Blockchain (Hybrid) Location: London, Hybrid (3 days onsite) Employment Type: Full-Time | Permanent Our client is an innovative crypto company building the next generation of blockchain infrastructure. Their mission is to deliver secure, scalable, and user-friendly solutions that accelerate mainstream adoption of decentralized technologies. With a strong international presence and a focus … on high-performance systems, they are looking to expand their core engineering team. We are seeking a Rust Engineer to join a cutting-edge blockchain development team. The successful candidate will be passionate about Rust, enjoy tackling complex technical challenges, and thrive in a hybrid work environment. Key Responsibilities Develop and optimise high-performance services and protocols in … of core systems. Collaborate with cross-functional teams including product, research, and security Write clean, testable, and maintainable code, ensuring scalability and reliability Engage with the open-source and blockchain developer community Key Requirements Strong commercial experience with Rust (production-level) Deep understanding of systems programming, memory management, and concurrency Experience with distributed systems Enthusiasm for crypto, Web3, and More ❯