- Develop, improve and maintain Smart Contracts, apply to use-cases such as NFT minting, Marketplace Operation, On-chain => Offchain integration (using Wallet and NFT as logging keys)
- Work with product teams to write smart contracts according to the needs of each product team
- Research, explore, discuss, debate, come up with development ideas in a general direction and work with the team on those ideas
- Read/Understand technical papers/documents to come up with a solution as well as install that solution in the code base
- Research and learn about models of other protocols on crypto space
- Write tests and deployment scripts
- Work, report and be trained by Blockchain Tech Lead

● 2 to 5 years of experience building highly reliable and scalable backend systems
● Fluent in English
● Experience with EVM blockchain development
● Experience in Java and another one or more languages. Typescript, Rust or Go would
be ideal.
● Experience in high-throughput distributed systems and microservices
● Proven development experience on custom Blockchain or smart contract
● Experience with AWS and CI/CD workflow
● Experience with database schema design
● Driven, and passionate about building products
● You take ownership of your code
● Familiarity with security best practices
● Influence the features and direction of the platform with your own ideas and proactively
identify opportunities to improve the product
● Ability to communicate complex ideas well with team members, including Product,
Frontend and Marketing (if and when needed)

Trong tuần: Từ thứ 2 - thứ 6

Trong ngày: Từ 08:30 giờ - 18:00 giờ

- No probationary period, official work, receive 100% salary and pay full insurance according to Vietnamese labor law (social insurance, health insurance, unemployment insurance) after 2 months.
- Performance evaluation every 6 months, corresponding to the salary review period based on capacity and work efficiency.
- Seniority bonus, project bonus, 13th month salary bonus, year-end work efficiency bonus.
- Maternity allowance for female employees.
- Participate in company activities: Monthly and quarterly parties, teambuilding, travel, relaxation and other activities
- Onsite opportunities and work with large customers, advanced technology, personal development...
- Opportunity to work in groups with many leading experts in the IT field domestically and internationally.
- Opportunity to carry out ambitious projects in many countries, be exposed to the latest technologies and learn from talented colleagues.
- Work in a youthful, dynamic, modern and multicultural environment. Communication activities and events on holidays take place regularly.
- Promotion opportunities based on ability with corresponding rank and salary increases.
- Right to participate in soft skills training courses (logical thinking, creative thinking, communication skills, project management skills, negotiation skills...) and Japanese language classes.
- And many other attractive benefits...

Remote