27/11/2025
Middle/Senior Backend (Java) Developer
📍Location: Tan Binh, Ho Chi Minh City
📍Form: Full-time office
📌Role Overview
Design, build, and operate backend services for large-scale products using the Java ecosystem. You will own end-to-end delivery—architecture, implementation, code quality, performance, and reliability—while collaborating closely with Frontend, QA, DevOps, and BA teams (onshore/offshore).
📌Key Responsibilities
▪ Design, develop, and maintain backend services using Java Core, Spring Boot, Spring MVC.
▪ Implement RESTful APIs, integrate with external systems, and ensure scalability, performance, and reliability.
▪ Participate in code reviews, uphold coding standards, and drive continuous improvement.
▪ Work with relational databases (MS SQL Server, PostgreSQL) and NoSQL (MongoDB); optimize queries, ensure data consistency, and manage migration scripts.
▪ Collaborate with DevOps on CI/CD pipelines, environment setup, observability, and runtime monitoring.
▪ Debug and resolve production issues in partnership with QA/Support; provide operational runbooks where needed.
▪ Coordinate across Frontend, QA, DevOps, BA to deliver seamlessly within Agile sprints.
▪ Support UAT and production releases according to customers’ maintenance windows.
📌 Must-Have Qualifications
▪ 04 ~ 10 years of hands-on backend development with Java.
▪ Strong sense of ownership and accountability; persistent, self-driven, and eager to learn.
▪ Proficiency in: Java Core, Spring Boot, Spring MVC, SQL, Hibernate/JPA, RESTful APIs, Microservices, Docker/Kubernetes, JUnit.
▪ Experience with system design for large-scale services (performance, scalability, maintainability, reliability), including multithreading/concurrency.
▪ Solid experience with cloud & infrastructure (AWS, GCP, or Azure).
▪ Database experience: MS SQL Server, PostgreSQL, MongoDB.
▪ Working knowledge of JavaScript/HTML/CSS for integration scenarios.
▪ Strong OOP fundamentals, fluency with design patterns, and the ability to solve complex technical problems.
📌Nice to Have
▪ Potential and motivation to lead/mentor and communicate effectively with diverse stakeholders.
▪ Strong presentation skills; able to explain solutions clearly to technical and non-technical audiences.
▪ Familiarity with frontend performance optimization and test automation frameworks.
▪ Knowledge of Agile/Scrum and Atlassian tools (Jira, Redmine, Confluence).
📌 Preferred/Plus
▪ Fluent English communication (clear, concise, and direct).
▪ Confident in expressing opinions and providing thoughtful, respectful feedback.
‼️ Cách ứng tuyển
Gửi CV của bạn về địa chỉ: [email protected]
Tiêu đề email: [Vị trí công việc] - Họ tên
Thanks & Best regards,
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� � T𝗼𝗽𝗽𝗮 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 - 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆𝗶𝗻𝗴 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻
Email: [email protected]
Phone: (+84) 901 862 865
Website: https://toppa.vn/
LinkedIn: https://lnkd.in/gxbPEr5D
Address:
VP1: 51 Yen The street, 2 ward, Tan Binh district, Ho Chi Minh city
VP2: 168 - 170 Xo Viet Nghe Tinh street, Hai Chau district, Da Nang city