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Develop and maintain fullstack features across React/Next.js and FastAPI services. Write clean, maintainable, and scalable code; investigate and fix defects. Implement unit and integration tests to ensure code quality and reliability. Participate in all stages of the software development lifecycle (SDLC) with guidance when needed. Analyze and clarify requirements for small-scope tasks; refine user stories and validate acceptance criteria. Translate requirements into technical designs, basic system diagrams, and simple API specifications. Participate in code reviews to uphold best practices for coding style, security, and performance. Set up and maintain CI/CD pipelines, perform pre-release validations, and ensure rollback readiness. Collaborate closely with Product Owner, QA, and DevOps to deliver high-quality features on time. Monitor production logs and metrics, troubleshoot issues, and contribute to system performance optimization.
Job Responsibility:
Develop and maintain fullstack features across React/Next.js and FastAPI services
Write clean, maintainable, and scalable code
investigate and fix defects
Implement unit and integration tests to ensure code quality and reliability
Participate in all stages of the software development lifecycle (SDLC) with guidance when needed
Analyze and clarify requirements for small-scope tasks
refine user stories and validate acceptance criteria
Translate requirements into technical designs, basic system diagrams, and simple API specifications
Participate in code reviews to uphold best practices for coding style, security, and performance
Set up and maintain CI/CD pipelines, perform pre-release validations, and ensure rollback readiness
Collaborate closely with Product Owner, QA, and DevOps to deliver high-quality features on time
Monitor production logs and metrics, troubleshoot issues, and contribute to system performance optimization
Requirements:
1–4 years of hands-on experience in software development
Solid experience with React/Next.js for frontend applications
Strong experience with Python FastAPI for backend services
Proficiency with MongoDB and PostgreSQL, including CRUD operations, indexing, and aggregation
Good understanding of system design principles (API design, caching, scalability, data modeling)
Comfortable working across the full stack and switching technologies as needed
Proficient with Git workflows
familiar with Docker and CI/CD environments
Strong problem-solving and logical thinking skills
Eagerness to learn new technologies and improve craftsmanship
Good communication and teamwork skills
Ability to take ownership of assigned modules or features
Nice to have:
Experience with Web Components, Microservices architecture and AWS services
Familiarity with Agile/Scrum methodologies
Open to candidates coming from either frontend or backend backgrounds who want to grow into fullstack roles
What we offer:
Work evaluation and salary review twice/year
13th month salary according to company policy
Clean, modern, comfortable office and common areas such as gaming room, pantry
Opportunity to work in the rapidly growing e-commerce sector, young, dynamic environment, with enthusiastic guidance and support
Opportunity to learn, develop and stay with the company for a long time
Annual health check-up
Gifts on occasions such as Lunar New Year, Mid-Autumn Festival, October 20, March 8, Christmas, birthdays, year-end, and many bonding activities during the year
Tea break with coffee, tea, milk, snacks, and sweets is always available at the office
Full participation in social insurance, health insurance, unemployment insurance according to regulations
Holidays, annual leave according to regulations (12 days of annual leave)
Participate in company trips in/outside the country every year with the company