Senior Java Developer - Hà Nội - TA150

• Analyze business requirements and identify scope of work related to Micro-service and API.
• Define Micro-service and API solutions to support for business requirement.
• Create detail design for identified Micro-service.
• Create specifications for identified API.
• Support to deploy Micro-service and API into production.
• Support to resolve incident/problem on production.
• Review and accept Micro-services design documents and source code delivered by partners.
• Research and improve the Micro-service and API development framework/standard.
• Training for other team members.

1. Educational Qualifications

• Bachelor’s degree in Computer Science, Engineering, Mathematics or related field of study.

2. Relevant Knowledge/ Expertise

• At least 3 years design and develop Java-based application using Spring, Spring Boot, MS SQL, MySQL, MongoDB

• Experience with AWS database services, including:

+ Relational Databases: RDS (MySQL, PostgreSQL).

+ NoSQL Databases: DynamoDB or ElastiCache (Redis/Memcached).

• Experience with containerization technologies like Docker and orchestration tools such as Kubernetes (EKS on AWS is a plus).

• Knowledge of DevOps tools and practices, including CI/CD pipelines using tools like Jenkins, GitLab CI, or AWS Code Pipeline.

• Experience with design and develop Micro-service/API using Domain-driven design pattern.

• Experience with designing and developing event-driven and message-driven applications, including the use of messaging systems like Kafka, RabbitMQ, and AWS SQS…, event orchestration tools, and patterns such as CQRS and Event Sourcing.

• Experience in designing and deploying AWS-based solutions with a focus on efficiency, security, and cost optimization

• Minimum 2 years of experience working with Amazon Web Services (AWS).

• AWS certifications (e.g., AWS Certified Solutions Architect, AWS Certified Developer) are preferred.