hello@formularecruitment.co.uk 02039 407 464
hello@formularecruitment.co.uk 02039 407 464
  • London/Lisbon or EU Remote (UTC +/- 3)
  • Up to $200,000

Senior Web3 Backend Developer

Location: London/Lisbon Hybrid or EU Remote (UTC ±3)

Salary: Up to $200k + equity package discussed at interview

Build the Future of Decentralized Infrastructure! We are working with a revolutionary Web3 company that is solving one of blockchain’s biggest challenges—seamless multi-chain transactions without the usual complexities. Their technology makes blockchain interactions faster, cheaper, and more intuitive, opening the doors for mass adoption.

They are looking for a Senior Web3 Backend Developer to play a pivotal role in building scalable, high-performance infrastructure that powers the next wave of decentralized applications.

The Tech & The Challenge

  • Develop robust backend systems for cross-chain asset management and transactions.
  • Implement smart contract interactions using Solidity and EVM-compatible blockchains.
  • Design gas-efficient, scalable architectures to enhance transaction speed and cost-effectiveness.
  • Work with TypeScript, Golang, or Rust to build highly resilient distributed systems.
  • Innovate on account abstraction and stateful accounts, enabling trustless, seamless user experiences across multiple blockchains.

Senior Web3 Backend Developer Requirements

  • 3+ years of backend experience in TypeScript, Golang, or Rust
  • Deep understanding of EVM, Solidity, and smart contract execution
  • Experience designing scalable distributed systems
  • A strong problem solver who takes ownership and delivers solutions
  • Passionate about pushing the limits of blockchain and decentralization
  • Experience working with Solana, Bitcoin, or JSON-RPC APIs
  • Contributions to open-source blockchain projects
  • Previous experience in a fast-moving startup or high-growth tech environment

Why Join?

  • High-Impact Engineering – Work on a cutting-edge systems that remove friction from Web3 interactions.
  • Elite Team – Collaborate with top engineers and blockchain specialists who have shaped major Web3 innovations.
  • Strong Equity & Ownership – Be part of a company that rewards builders, offering a stake in its long-term success.

This isn’t just another Web3 job—it’s a chance to fundamentally reshape how users interact with blockchain technology. This Senior Web3 Backend Developer is an amazing opportunity for the best quality people in the market.

Apply