remote
Blockchain Engineer
Software Engineer
Join a founding engineering team to design and maintain cross‑chain infrastructure, building transaction routing, provider integrations, and on‑chain execution for a multi‑blockchain wallet platform.
About the role
Key Responsibilities
- Design, implement, and maintain integrations across EVM and non‑EVM blockchain ecosystems, ensuring seamless wallet connectivity.
- Develop reliable transaction creation, signing, approval, and status‑tracking pipelines with strong observability.
- Integrate liquidity, exchange, bridge, and routing providers, optimizing route safety and execution reliability.
- Collaborate with product and platform teams to deliver clear, user‑focused transaction experiences.
- Define and enforce architecture standards, coding guidelines, and testing practices for the cross‑chain stack.
Requirements
- Strong experience with Solidity and smart‑contract development on Ethereum or compatible EVM chains.
- Proficiency in a systems language such as Rust or Go for building low‑latency blockchain services.
- Hands‑on experience with Web3 APIs, cross‑chain bridges, and transaction routing architectures.
- Solid understanding of cryptographic signing, gas management, and on‑chain execution flows.
- Ability to work in a fast‑moving startup environment, collaborating across product, design, and engineering.
Skills
solidityethereumrusttypescript