Senior Full Stack JS Engineer (Blockchain)

We are looking for Senior Fullstack JavaScript Developer (Fluent in English) to join our team for a blockchain-based platform. You will be responsible for designing, developing, and deploying smart contracts and blockchain applications, ensuring scalability, performance, and security.

• Develop, maintain, and optimize full-stack web applications.
• Design and build RESTful and GraphQL APIs.
• Integrate blockchain/Web3 services (Fireblocks, Alchemy, or similar tools).
• Deploy and monitor applications on Azure environments.
• Conduct code reviews, prepare technical documentation, and mentor junior team members.
• Ensure the quality, security, and scalability of the systems.

• 3+ years with the JS stack (NestJS, NextJS).
• Proven experience with blockchain/Web3 integrations.
• Strong knowledge of CI/CD and cloud deployments (Azure preferred).
• Solid system architecture, mentoring, and code review skills.
• Good English communication skills (both written and spoken)

BENEFITS

Salary: up to 55M for Senior

Probation salary is 100% of official salary

13th-month salary and performance review twice a year

Bonus for special occasions each year (Labor Day, National Day, Solar New year, Lunar New Year)

Project Bonus

IT Certificate allowance

Health Care Insurance

Social, health and unemployment Insurance following Government policy

Enjoy company summer trips and other team building activities held monthly and quarterly

Work five days per week with flexible check-in time

Professional, creative and dynamic working environment