Java Spring Boot Developer

Helius TechnologiesSingaporemycareersfuturepublished 11/12/2026
Must-have:JavaCloudDevOpsScrumMicroservicesSecurity

We are seeking a highly motivated Java Spring Boot Developer with strong experience in designing, developing, and supporting enterprise-grade applications. The ideal candidate should have hands-on expertise in Java, Spring Boot, Microservices Architecture, and deployment on OpenShift platforms. Experience with MariaDB/MySQL databases and knowledge of Service Mesh technologies will be advantageous.

Key Responsibilities Application Development

  • Design, develop, test, and maintain scalable Java-based applications using Spring Boot.
  • Build and support RESTful APIs and microservices-based architectures.
  • Develop reusable, maintainable, and high-performance code following coding best practices.
  • Implement business requirements with a focus on security, scalability, and reliability.

OpenShift & Cloud Deployment

  • Deploy, manage, and monitor applications on the OpenShift platform.
  • Configure containers and troubleshoot deployment-related issues.
  • Work closely with DevOps teams to automate build and deployment pipelines.
  • Participate in infrastructure and application performance tuning.

Database Development

  • Design and optimize database schemas, queries, procedures, and integrations using MariaDB/MySQL.
  • Perform database tuning and troubleshoot performance bottlenecks.
  • Ensure data integrity, security, and availability.

Required Qualifications

  • Bachelor's Degree in Computer Science, Information Technology, Engineering, or related discipline.
  • 3 to 8 years of software development experience.
  • Strong analytical and problem-solving skills.
  • Ability to work independently and within cross-functional teams.
  • Excellent verbal and written communication skills.
  • Experience working in Agile/Scrum environments.

Thanks, and Best Regards

Lini

Recruitment Consultant

R22108463