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Astek

Java Developer

Astek
Singapore · Full-time · Mid-Senior

  • Over 4 years of hands-on experience with Java and the Spring Boot framework, with strong proficiency in both technologies.
  • Solid foundation in Object-Oriented Programming (OOP) and software design principles.
  • Familiarity with Asset Control software is a valuable asset.
  • Deep understanding of SOLID principles, with practical experience in unit testing and integration testing.
  • Proficient in Linux/Unix environments, with strong skills in shell scripting (sh, bash, KSH, etc.).
  • Strong experience in SQL, including writing complex queries and performance tuning.
  • Skilled in RESTful API design and development, adhering to best practices and standards.
  • Hands-on experience with Maven, Git, GitLab CI/CD pipelines, and tools like Jira for issue tracking.
  • Well-versed in designing and documenting APIs using Swagger/OpenAPI standards.
  • Solid knowledge of AWS cloud fundamentals, including microservice architecture, Docker, Kubernetes, S3, and Redshift.
  • Experienced with Java OpenTelemetry and Elasticsearch for building observability into applications.
  • Strong grasp of data structures and algorithms, with solid expertise in complexity analysis.
  • Proven ability to analyze codebases effectively—understanding execution flow and debugging without relying on traditional debuggers.

Key Skills

Ranked by relevance

spring boot kubernetes docker gitlab cloud java bash cicd git s3
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Posted
Sep 23, 2025
Type
Full-time
Level
Mid-Senior
Location
Singapore
Company
Astek

Industries

IT Services IT Consulting

Categories

Information Technology

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