Web 3 Developer

Sora Union is a globally distributed professional services company that specializes in Design, Software Engineering, and QA. We are looking for a Web3 Developer with 4+ years of experience, who loves building things from scratch and isn’t afraid of ambiguity. You’ll work across smart contracts, backend systems, and user-facing applications to bring decentralized products to life.

• Build and deploy smart contracts (Ethereum, Polygon, or similar)
• Develop end-to-end dApps (smart contracts → backend → frontend)
• Design clean, efficient, and secure on-chain/off-chain architectures
• Integrate wallets, APIs, and blockchain infrastructure
• Identify trade-offs (cost, performance, UX) and make pragmatic decisions
• Collaborate closely with product and design to ship quickly
• Experiment with new protocols, tools, and ideas

• 4+ years of professional experience as a Web3 Developer
• Proficiency in Solidity, Rust, or JavaScript/TypeScript
• Hands-on experience with Web3 (smart contracts, dApps, or protocols)
• Experience with tools like Hardhat, Foundry, or Anchor
• Strong engineering fundamentals (you can build and debug real systems)
• Excellent problem-solving skills and attention to detail
• Ability to work in a collaborative, globally distributed team
• Strong verbal and written communication skills