Junior, Middle, Senior
Full-time
Hanoi
Negotiable salary
🚀 Oraichain Labs
Oraichain Labs is a deep-tech company at the frontier of AI and Blockchain integration. As the core contributor to Oraichain – the world’s first AI Layer 1 – we are building infrastructure, tools, and products that power AI-enhanced smart contracts, DeFi applications, and next-generation Web3 systems.
Our team is a vibrant mix of passionate minds and innovators, including 6 PhDs, 58+ full-time developers and employees, 10+ part-time collaborators, and welcoming 10+ interns each year. At Oraichain, engineers, researchers, and product builders work closely together to shape the future of intelligent decentralized systems at scale.
Website: https://orai.io
Twitter: https://x.com/oraichain
Responsibilities
- Develop & Maintain Solana smart contracts (Rust/Anchor) or Cosmos-based smart contracts (CosmWasm).
- Collaborate with teams to build cross-chain solutions and contribute to blockchain research and new feature exploration.
- Ensure code quality by adhering to best practices, performing performance optimization, and employing test-driven development (TDD).
- Stay updated on the latest blockchain advancements within your ecosystem and work with cross-functional teams on blockchain integration.
Requirements
- Bachelor’s degree in Computer Science or related field.
- Proven experience in Solana (Rust/Anchor) or Cosmos (CosmWasm) smart contract development.
- Strong understanding of blockchain security, consensus algorithms, and smart contract architecture.
- Ability to optimize performance, debug, and work in an agile environment.
- Willingness to learn about cross-chain development and integrate new technologies.
Apply via hr@orai.io or contact to your partner here:
Ms. Linh Nguyen Thuy | Oraichain Talent Acquisition Department
Tel: (+84) 358 652 819 | E: linh.nt@orai.io | LinkedIn: Linhthuyng22
Oraichain Labs Team is your partner in this process and is here to answer any questions you have along the way.