Fullstack Developer (Java Spring Boot + Next.js)

Design and deliver end- to- end features for enterprise web systems: Backend (Java Spring Boot) and Frontend (Next.js). Ensure product quality through solid architecture, code reviews, testing, CI/CD, and performance optimization. Provide senior- level technical leadership: solution consulting, mentoring, and cross- functional collaboration to meet commitments.

1. Analysis, Estimation & Solution Design
- Design microservices architecture, API contracts, processing flows, and data models; standardize coding conventions and best practices.
- Analyze requirements, propose technical solutions, and estimate effort; participate in refinement/sprint planning in Agile/Scrum.
2. Backend Development (Java Spring Boot)
- Develop backend with Spring Boot: REST APIs, validation, exception handling, security, logging/auditing, and integrations.
3. Frontend Development (Next.js)
- Build forms and validations; optimize UX and performance.
- Develop frontend with Next.js (React): routing (App Router), SSR/SSG/ISR, API integration, and state management.
4. Quality, Testing & Performance
- Optimize database queries and concurrency handling; ensure stability, scalability, and observability (metrics, tracing).
- Write unit/integration tests; conduct code reviews; fix bugs; continuously improve via refactoring and performance tuning.
5. DevOps & Operations Support
- Collaborate with DevOps on environments, CI/CD, and containerization; support operations and incident handling when required.

. Job Requirements

1. Education & Experience
- Bachelor&039;s degree in Computer Science or a related field.
- Proven senior fullstack experience with Java Spring Boot and Next.js; delivered mid- to- large production systems.
- Education: Bachelor&039;s degree or higher
- Experience: Minimum 4 years
2. Professional / Technical Knowledge
- Strong analytical/problem- solving skills; effective communication and teamwork; ownership mindset.
- Proficient with Git, code review practices, and Agile/Scrum workflows.
- Strong OOP, SOLID, and design patterns; solid understanding of microservices architecture and REST (event- driven is a plus).
Backend (BE) – Tech Stack
- Language: Java
- Build/Dependency: Maven or Gradle
- Framework: Spring Boot

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Cập nhật gần nhất lúc: 2026-03-18 19:25:03