Senior Smart Contract Engineer - SocialFi
At Tokalent · Hong Kong, Hong Kong SAR, Hong Kong
- Engineering
- Full-time
- Senior
Where you can work from
Open to Hong Kong
“Hong Kong, Hong Kong SAR, Hong Kong”
From the location.
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- First seen by us
- 15 October 2026
- Last checked
- 16 hours ago
Job description
From Tokalent’s job post, as they wrote it.
Company Description
Our client is a leading Web3.0 Venture Studio focusing on SocialFi and staking products. They are seeking for Web3.0 Engineers primarily responsible for designing, implementing and testing smart contracts that power their web3 products and apps.
Key Responsibilities
* Understand core business logic and objectives, and implement them with smart contracts.
* Lead the building of smart contracts in collaboration with PMs and other engineers.
Read the full description
* Design, develop and implement different types of resilient, gas-efficient, and secure Smart Contracts on Ethereum. Provide the highest level of reliability with contract codes 100% tested.
* Develop and deploy secure blockchain backends, such as blockchain networks and related tooling and scripts to support the different operational needs.
* Participate in the development and integration of frontend or backend that interacts with smart contracts.
* Keep up with news and trends related to blockchain technology, standards development, best practices and security updates.
Requirements
* Bachelor's degree in Computer Science or a related field, or equivalent work experience.
* Solid experience building out Solidity smart contracts in production.
* Solid experience with Solidity development and testing frameworks.
* Solid experience in maintaining deployed Solidity smart contracts.
* In-depth understanding of current and emerging ERC standards (e.g. ERC20, ERC721, ERC1155, ERC998, ERC777).
* Good understanding in DeFi and how to structure staking products will be preferred
* Unit-Testing and Continuous Integration processes experience.
* Familiar with typical smart contract problems like reentrancy, migrations and upgradeability of immutable systems.
* Familiar with modern JS frameworks.
* Able to write efficient and secure code in a fast-paced environment.
* Effective in explaining, documenting, and bringing others ideas into our solutions.
* Independent, creative, detail-oriented, delivering organized results.
* Excellent written and oral communication skills in English.
Application Options
- If you're interested in this role, click 'Apply' now. For further information and a confidential discussion, you can email Winston Tse at [email removed]
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