Java Developer with DevOps

4 days ago


Singapore Zenith Infotech Full time $60,000 - $120,000 per year

Zenith Infotech is an IT Manpower Provider Services since 1997. Working with Government sectors and private sectors who are in need of IT solutions.

EA 20S0237

Employment Details

Employment type: Permanent

Location: West area

Working Hours: 8:30AM to 6:00PM (Mon-Fri)

Salary: $ per month with bonuses

Working Arrangement: Full Onsite

Job Summary

We are seeking a skilled and detail-oriented Java Software Engineer with foundational experience in DevOps. You will be responsible for designing, developing, and optimizing high-performance applications. This is an excellent opportunity for a junior engineer to grow in both software development and DevOpsoperations.

Key Responsibilities
  • Design, implement, and maintain robust Java-based applications with a focus on multithreaded architecture.
  • Develop and optimize concurrent algorithms and threading models to improve performance and scalability.
  • Collaborate with cross-functional teams including QA, DevOps, and Product Management to deliver high-quality software.
  • Debug and resolve performance bottlenecks and concurrency issues.
  • Assist in implementing CI/CD pipelines and automating build, test, and deployment processes.
  • Work with containerization and orchestration tools (e.g., Docker, Kubernetes) to deploy and manage applications in scalable environments.
  • Support deployment and maintenance of applications in cloud environments (e.g., AWS, Azure, or Google Cloud).
  • Write unit and integration tests to ensure code reliability.
  • Participate in code reviews and technical design discussions.
  • Monitor and maintain application performance using logging, alerting, and monitoring tools.
Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, or related field.
  • At least 1 year of hands-on experience in Java software development.
  • Experience with JSF, Hibernate, Spring Boot, or similar Java frameworks.
  • Strong understanding of Java programming language
  • Familiarity with RESTful APIs, Microservices, or distributed systems is a plus.
  • Exposure to DevOps tools and practices (one or more of the following):

CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions)

Containerization and orchestration (e.g., Docker, Kubernetes)

Cloud platforms (e.g., AWS, Azure, or Google Cloud) for deploying and managing applications

Infrastructure as Code (IaC) tools (e.g., Terraform, Ansible)

Monitoring and logging (e.g., Prometheus, Grafana, ELK stack)
- Familiarity with JUnit, Maven/Gradle, Git, and build automation tools.
- Excellent problem-solving, debugging, and communication skills.

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