Blockchain Protocol Engineer

Oscar Associates Ltd

Protocol Engineer | Remote (Europe) | £70-95k DOE | Rust, L1 – L2 Infrastructure

We’re working with a Web3 infrastructure team building a next-generation blockchain protocol designed to support scalable decentralised applications and financial systems.

Following continued growth in their ecosystem, they are now looking to hire a Protocol Engineer to join their core engineering team.

Responsibilities:

• Develop and maintain core blockchain protocol components
• Contribute to node architecture, netwoking layers and system performance
• Work on distributed systems and peer-to-peer networking infrastructure
• Support development of scaling infrastructure including rollups and L2 architecture
• Collaborate with smart contract, infrastructure, and research teams across the stack

Key Skills:

• Strong programming experience in Rust, Go or C++
• Experience building distributed systems/Back End infrastructure
• Understanding of blockchain architecture and execution layers
• Familiarity with Ethereum/EVM ecosystems
• Experience working with concurrency, networking, and system optimisation

If this sounds like you, apply now for immediate consideration.

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

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