Senior Backend Java Engineer Spring, React

About the Role

We are seeking a highly skilled Senior Java Backend Engineer with over 5 years of experience in designing and developing scalable, high- performance systems. The ideal candidate is passionate about delivering solutions for client projects, collaborating with teams, and building modern, secure, and resilient microservices.

Collaborate effectively within cross- functional teams, ensuring smooth communication between engineers, product managers, and stakeholders.
Work with MongoDB for data modeling, queries, and performance optimization.
Write clean, maintainable, and well- tested code following best practices.
Contribute to client projects by providing technical solutions and ensuring business needs are met.
Build and manage real- time event- driven systems using Kafka.
Participate in code reviews, system design discussions, and technical decision- making.
Design, develop, and maintain RESTful APIs and backend services using Java Spring Boot.
Architect and implement microservices with a focus on scalability, reliability, and performance.
Monitor, troubleshoot, and improve system performance in production environments.
Integrate modern authentication and authorization technologies (e.g., OAuth2, JWT, OpenID Connect).

Yêu cầu công việc

Proven ability to work on client- facing projects, with strong problem- solving and solution- delivery skills.
Strong expertise in Java, Spring Boot, RESTful API design, and Maven build tools.
Solid understanding of Apache Kafka for messaging and streaming.
Hands- on experience with MongoDB (schema design, aggregation pipelines, performance tuning).
Practical knowledge of microservices architecture and distributed systems.
Strong communication skills in English and ability to thrive in collaborative team environments.
5+ years of professional experience as a Java backend engineer.
Fair to strong knowledge of authentication/authorization technologies (OAuth2, JWT, SSO).

Exposure to domain- driven design (DDD) or event- driven architectures.
Familiarity with Docker, Kubernetes, or cloud platforms (AWS, GCP, Azure).
Knowledge of monitoring tools (Prometheus, Grafana, ELK stack).
Experience in insurance, banking, finance, or big data domains.
Knowledge of JavaScript (for integration or full- stack collaboration).
Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).

Working with us:

- Working time: 9am- 6pm (Vietnam Time)
- 12 days of annual leaves
- Extra pay for Overtime

Perks:

- Rapid Growth Business: our company is growing rapidly and there is opportunity to grow with our team.

- Excellent Team Culture and a positive, supportive environment. Relaxed, friendly vibe with a regional HQ.

- Equipment Support Allowance after probation

- Engagement Events: Company Trips, Team building, Year End Party, Gift for special occasions and Monthly team meeting allowances.

- Work from home: our entire company has worked virtually since inception. We have well- developed systems and processes to support remote work.

Cập nhật gần nhất lúc: 2025-10-17 11:00:03