Blockchain Developer
DevOps
B1 English
SeniorAre you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.
Summary
Overview
Design, implement, and maintain smart contracts and blockchain infrastructure for RWAHub’s asset tokenization and marketplace.
Responsibilities
- Develop and audit smart contracts (ERC-721, ERC-1155, ERC-3643)
- Integrate blockchain with frontend and backend systems
- Optimize for security, scalability, and efficiency
- Collaborate with CTO, product, and DevOps teams
- Stay updated with blockchain and Web3 innovations
Requirements
- Strong experience in Solidity and Ethereum/Polygon development
- Knowledge of smart contract standards and best practices
- Familiarity with Layer-2 solutions and IPFS
- Experience with DeFi or Web3 platforms is a plus
- Comfortable in fully remote environment
Why Join
- Work on cutting-edge blockchain solutions
- Fully remote and flexible role
- Competitive salary and equity/token incentives
- Contribute to the future of real-world asset tokenization
Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.
Required Skills
Nice to Have
ID: 100-114-116
Last Updated: 2026-01-16