全职 API BAU Support Engineer 工作, 薪水, NearSource Pte Ltd 公司招聘中 - Ricebowl

Responsibilities

• We are looking for a Senior Java Backend Engineer to support and
  
  

enhance our API and microservices ecosystem in a cloud-native AWS

environment. This role focuses on BAU (Business-As-Usual) support,

ensuring system stability, performance, and continuous improvement of

backend services.

• Provide BAU support for Java-based microservices and APIs, ensuring
  
  

high availability and reliability

• Design, develop, and maintain scalable microservices using Java (17+)
  
  

and Spring Boot (3.x)

• Manage and support cloud infrastructure on AWS (ECS, EC2, RDS)
• Monitor system performance and troubleshoot issues using tools like
  
  

Grafana and CloudWatch

• Implement and maintain CI/CD pipelines using GitLab, AWS
  
  

CodeCommit, and CodePipeline

• Collaborate with cross-functional teams to resolve production issues and
  
  

deploy enhancements

• Support integration with identity and access management systems (Okta)
• Work with MuleSoft for API integrations and middleware support
• Ensure adherence to best practices in coding, security, and performance
  
  

optimization

• Participate in incident management, root cause analysis, and continuous
  
  

improvement initiatives

Good to Have

• Experience with containerization and orchestration (Docker,
  
  

Kubernetes)

• Exposure to security best practices in cloud environments
• Familiarity
  
  

with Agile/Scrum methodologies

Soft Skills

• Strong problem-solving and analytical skills
• Ability to work in a fast-paced BAU support environment
• Excellent communication and stakeholder management skills
• Proactive mindset with ownership of production system
  
  

Requirements

• 8+ years of experience in Java backend development
• Strong expertise in Java 17+ and Spring Boot 3.x
• Proven experience in building and supporting microservices and
  
  

REST/GraphQL APIs

• Hands-on experience with AWS services: ECS, EC2, RDS
• Experience with Infrastructure as Code (IaC)
• Proficiency in CI/CD pipelines using GitLab, AWS CodeCommit, and
  
  

CodePipeline

• Strong knowledge of SQL, Oracle and relational databases
• Experience with monitoring and logging tools such as Grafana and AWS
  
  

CloudWatch

• 3+ years of experience with Okta for authentication/authorization
• 3+ years of experience with MuleSoft for API integration