Senior Java Software Engineer

What You'll Do

• Design, develop, and maintain scalable backend services and RESTful APIs using Java and Spring Boot.
• Participate in the development of microservices architecture with a focus on performance, reliability, and maintainability.
• Collaborate with Product, Engineering, QA, and DevOps teams to deliver high-quality software solutions aligned with business requirements.
• Contribute to system design discussions, technical improvements, and architecture decisions within the team.
• Develop and integrate backend components such as APIs, messaging systems, caching layers, and database solutions.
• Ensure code quality through clean coding practices, unit testing, code reviews, and technical documentation.
• Support CI/CD processes, containerized deployment environments, and system monitoring activities.
• Troubleshoot production issues, optimize application performance, and continuously improve system stability.
• Work effectively within a multinational Agile/Scrum development environment.

Who We Are Looking For

• 5+ years of experience in backend development with strong expertise in Java (Java 8+) and Spring Boot.
• Solid experience building and maintaining RESTful APIs and microservices-based applications.
• Good understanding of distributed systems, event-driven architecture, and backend design patterns.
• Hands-on experience with message brokers such as Apache Kafka or RabbitMQ.
• Experience with relational databases such as PostgreSQL or MySQL, and caching technologies like Redis.
• Familiarity with Docker and CI/CD pipelines; Kubernetes experience is a plus.
• Understanding of software engineering best practices, including code review, testing, and maintainable architecture.
• Strong problem-solving and debugging skills.
• Good communication and teamwork skills.
• Able to communicate effectively in English.

Nice to Have

• Experience working with AI/LLM-related systems or RAG concepts.
• Familiarity with WebSockets, SSE, or gRPC.
• Knowledge of NoSQL databases such as MongoDB or DynamoDB.
• Exposure to Domain-Driven Design (DDD) concepts.
• Experience working in cloud-native environments and Agile teams.

What We Offer

• Attractive and competitive performance-based compensation package.
• Full gross salary during probation.
• Generous 13-month salary and dedication bonus.
• Comprehensive healthcare insurance package and annual health check-ups.
• Flexible working time, 2 days remote per week
• Flexible check-in time before 10:00 AM.
• 12 annual leave days, 5 sick leave days, 11 public holidays as required by Vietnamese Labor Law, plus one extra day off for Christmas.
• Opportunity to work on global projects, collaborate with international teams.
• Daily breakfast, Happy Thursday gatherings to connect with colleagues.
• Active sport clubs such as badminton, running, football, music clubs.
• Teambuilding activities, annual company trips, and year end party.
• Continuous learning opportunities through technical & soft skills training, English classes, and internal communities.
• Financial assistance for important life events, including marriage, childbirth, and bereavement, ensuring support at every stage of life.

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