Design and develop blockchain smart contracts while ensuring security. Collaborate with backend teams and research contract vulnerabilities for documentation.
Job Description:
1. Design, develop, and audit blockchain smart contracts, ensuring security and scalability.
2. Design on-chain/off-chain interaction solutions to enable trusted data on-chain.
3. Collaborate with the Java backend team to integrate and test contracts with business systems.
4. Research security vulnerability prevention for contracts and write technical documentation and deployment specifications.
Qualifications:
1. Bachelor's degree or above, with 2+ years of Solidity development experience. Familiar with the Ethereum/other public blockchain ecosystems.
2. Proficient in common smart contract security issues (e.g., reentrancy, overflow). Experience in contract auditing is a plus.
3. Knowledge of Oracle technology (e.g., Chainlink) and familiarity with Web3.js/ethers.js.
4. Passionate about blockchain technology, with strong learning ability and innovative thinking.
Top Skills
Chainlink
Ethereum
Ethers.Js
Oracle Technology
Solidity
Web3.Js
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What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
