Solidity Developer at Subspace Labs

Location: Remote, Work from Anywhere
Benefits: Dental Insurance, Health Insurance... 
| Full-time | International
Subspace Labs

Solidity Developer





We are seeking an experienced Solidity Developer to assist in implementing critical use cases on Subspace Network’s EVM domains. Subspace employs a novel proof-of-storage consensus algorithm and a decoupled execution framework, which allows it to scale far beyond existing blockchains, without sacrificing security or decentralization. Subspace Labs is an early-stage, venture-backed startup with a globally distributed team. To learn more visit our website and read the technical whitepaper.


  • Collaborate with Product Champions and our dedicated engineering team to design, develop, and showcase vital use cases for the Subspace Network
  • Identify key tasks and determine the critical path for the development and deployment of smart contracts on our EVM-compatible domains
  • Use Solidity to design, code, and deploy robust smart contracts that power the unique features of the Subspace Network
  • End-to-end contract development to support decentralized identity, DAOs, autonomous worlds, and DeFi applications
  • Architect and design backend systems such as GraphQL APIs for interacting with our smart contracts, ensuring seamless user interaction

Basic Requirements

  • At least 2+ years of professional experience building and deploying smart contracts using Solidity
  • A minimum of 3+ years of experience in blockchain, crypto, or Web3
  • Proficiency with Ethers/Web3.js or other blockchain interaction libraries
  • Solid experience with Typescript/javascript
  • Experience with tooling such as Hardhat and Foundry
  • Comfortable leveraging AI tools
  • Comprehensive knowledge of blockchains, distributed systems, and decentralized applications
  • A robust understanding of DAOs, DeFi, and decentralized identity systems
  • A passion for decentralized, peer-to-peer systems and Web3 technologies

Nice to Have

  • Proficiency with the Rust programming language and familiarity with its ecosystem
  • Familiarity with Substrate and the Polkadot ecosystem
  • Experience in building developer SDKs and internal tools

What We Offer

The ability to work from anywhere in the world

A competitive salary with generous equity and token grants

Medical, dental, and vision insurance (US-based only)

A unique opportunity to shape the future of the internet

Subspace Network and grow into a long term leadership role at Subspace Labs

Team off-sites in various locations around the globe

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