Unison Group

Technical Lead 2199

Unison Group  •  Cyberjaya, MY (Onsite)  •  13 days ago
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Job Description

We are seeking an experienced Technical Lead (Java) to lead application development, design scalable microservices-based solutions, and provide technical guidance to the development team. The ideal candidate will have strong expertise in Java, Spring Boot, microservices architecture, DevOps practices, and production troubleshooting, with proven leadership experience.
Key Responsibilities

Technical Leadership

  • Lead and mentor a team of developers (minimum 2 years of team lead experience required).

  • Provide technical direction for application design, development, and deployment.

  • Ensure best practices in coding standards, architecture, and system design.
Application Development (Java / Spring Boot)

  • Design and develop scalable microservices-based applications using Spring Boot Web Services

  • Ensure effective microservices intercommunication and system integration (REST-based architecture).

  • Develop high-quality backend services using Core Java, including collections, exception handling, and database connectivity.
DevOps & Cloud / Containerization

  • Work with OpenShift for deployment, troubleshooting, and production support (minimum 2 years hands-on experience).

  • Apply CI/CD pipelines using GitHub Actions for build, test, and deployment automation.

  • Work with containerized environments and support DevOps practices in OpenShift.
Database & Integration

  • Implement and maintain persistence layers using ORM frameworks such as MyBatis or equivalent Spring Boot-compatible ORM tools.
System Support & Troubleshooting

  • Perform application performance tuning and production troubleshooting

  • Analyze system behavior, memory issues, and runtime performance bottlenecks.

  • Work on Linux-based environments for server operations, logs analysis, and resource utilization monitoring.
Code Quality & Testing

  • Ensure code quality using tools such as SonarQube or equivalent static code analysis tools.

  • Support unit testing and integration testing as part of development deliverables.

  • Build and deliver fully tested components ready for QA and system testing.
Required Skills & Experience

  • Minimum 10–15 years of Java development experience

  • Minimum 2 years of Team Lead / Technical Lead experience

  • Strong experience in Spring Boot Microservices architecture (minimum 5 years).

  • Strong knowledge of Core Java (Collections, Exception Handling, JDBC, etc.)

  • Hands-on experience in OpenShift (minimum 2 years)

  • Strong experience in CI/CD pipelines (GitHub Actions) and containerized environments.

  • Strong Linux command-line and server troubleshooting skills.

  • Hands-on experience with ORM frameworks (MyBatis or similar)

  • Experience in application performance testing and troubleshooting

  • Familiarity with code quality tools such as SonarQube
Nice to Have / Added Advantage

  • Experience in Python development (1+ year)

  • Experience in BRE / FICO Blaze (minimum 1 year)

  • Exposure to enterprise-grade DevOps and container orchestration environments.
Work Result / Deliverables

  • Build and deliver fully functional, unit-tested application components.

  • Support system integration testing, QA testing, and UAT phases.

  • Ensure stable, scalable, and high-performance production deployments.
Technical Stack Summary
  • Primary: Java, Spring Boot, Microservices
  • DevOps: OpenShift, GitHub Actions, CI/CD, Docker (implicit)
  • Database/ORM: MyBatis or similar
  • Tools: Linux, SonarQube
  • Optional: Python, FICO Blaze
Unison Group

About Unison Group

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance.

Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions.

We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations.

Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Unknown
Year Founded
2012
Website
com.sg
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