PA Support

Role overview

This position sits within a fast-moving blockchain environment supported by experienced developers, cryptographers, technologists, marketers, influencers, and external agencies. The business is also backed by notable stakeholders, including Innovating Capital, a well-known venture fund.

What you'll do

• Investigate, architect, and deliver foundational smart contract systems.
• Create, support, and connect multi-chain bridge components that communicate with blockchain networks through RPC APIs.
• Build smart contracts with Solidity, Rust, and JavaScript.
• Design high-performance REST APIs and backend services using a microservices approach.
• Develop open-source client tools that let users interact directly with the protocol.

What we're looking for

• Hands-on experience with blockchain development, including at least one production-grade blockchain codebase.
• Solid understanding of core blockchain concepts, including Ethereum, Avalanche, and Cosmos.
• Practical experience building smart contracts with Solidity, Vyper, JavaScript, and TypeScript.
• Familiarity with EVM, the Ethereum platform, IBC, and CosmWasm.
• Experience working with Web3 APIs.
• Exposure to security review or audit work for smart contract systems.
• Understanding of basic blockchain architecture concepts such as BFT, peer-to-peer networks, and consensus mechanisms.
• At least 2 years of experience in Ethereum or a related infrastructure area.