Senior Java Technical Specialist - RESTful API, Spring Boot

HCL Technologies

HCL Technologies

Software Engineering, IT

Posted on May 28, 2026
Job Description
Senior Java Technical Specialist - RESTful API, Spring Boot
Singapore, Singapore

Job Summary

The Senior Technical Specialist in Architecture Java/J2EE, rest, spring boot will be responsible for designing and implementing high-quality software solutions using Java/J2EE technologies. They will be involved in developing RESTful services, microservices architecture, and utilizing Spring Boot framework to ensure robust and scalable applications.

Key Responsibilities

1. Design and develop java/j2ee applications based on business requirements.
2. Implement restful apis and web services for seamless integration between systems.
3. Create microservices architecture to enhance modularity and maintainability.
4. Utilize spring boot framework for rapid application development and deployment.
5. Collaborate with cross functional teams to ensure the best practices in software development.
6. Troubleshoot and debug applications to optimize performance and enhance user experience.
7. Stay updated with the latest trends and best practices in java/j2ee technologies.
8. Mentor junior team members and conduct knowledge sharing sessions within the team.

Skill Requirements

1. Strong proficiency in java/j2ee programming and architecture.
2. In-depth knowledge of restful web services and api development.
3. Experience in designing and implementing microservices architecture.
4. Handson experience with the spring boot framework for building enterprise applications.
5. Knowledge of cloud technologies and deployment of java applications on cloud platforms.
6. Excellent problem-solving skills and ability to think critically.
7. Strong communication and collaboration abilities to work effectively in a team environment.

Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

Benefits

At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to:

Industry-benchmarked compensation

Best-in-class healthcare benefits

Personal time off

Maternity and paternity benefits

Access to skills / higher education programs/resources

Discounts on products and services via Benefit Box

Participate in CSR programs and live life with a purpose

Opportunities to grow and advance your career

Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.