Viettel Telecom

Collaborate with cross-functional teams to design and implement robust backend services.
Employ modern Java technologies to improve system performance, security, and scalability.
Maintain a clean codebase with adherence to industry best practices for upgradability and maintenance.
Contribute to code reviews and apply debugging skills to ensure system reliability.
Promote a team culture that values diversity, equity, inclusion, and respect.Bachelor's degree in Computer Science, IT, or related field.
Minimum 3 years of experience with Java 8 or newer.
Strong background in Java core concepts, Object-Oriented Programming, data structures, and algorithms.
Expertise in the Spring Framework (Spring, Spring Boot, Spring Security, Spring JPA, etc.).
Extensive experience with SQL databases.
In-depth understanding of testing methodologies and frameworks.
Proficient with cloud services, especially AWS, and containerization technologies like Docker and Kubernetes.
Mastery of version control systems, such as Git and SVN.
Experience with build and project management tools: Maven, Gradle, Jira, Confluence, etc.
Demonstrated problem-solving skills and a continuous learning mindset when it comes to new technologies.
Strong leadership qualities with empathy, integrity, and commitment to team success.
Excellent communication and interpersonal skills, with fluency in English for both technical documentation and international collaboration.
Advanced knowledge of microservices architecture and event-driven systems, including a deep understanding of Kafka's ecosystem.
Skilled in the setup of CI/CD pipelines, code analysis tools, and quality gates.
Knowledgeable in techniques for system performance evaluation and logging management tools.
Preferable experience in the banking or financial services sector.
This description ensures the Java Backend Team Leader role is complete and can be understood independently, emphasizing the leadership and advanced technical skills required for the position.Attractive salary package
Salary review twice a year
Flexible working hour
Premium health care up to $3,000/year
Working in One of the largest Ecommerce Agencies in South East Asia - Professional English environment
Free English, Japanese and professional training packages
Firm's Certified Qualifications Sponsorship for career development
Annual company trip inside or outside Vietnam
Other fun activities: happy hour, quarterly team building, football club, yoga club, swimming club, charity activities, etc.
Free entertainment parties: Birthday party, Anniversary party, Sum-up Party, Year-End Party, etc.