Technical Specialist - Java, Microservices, React.js
Viet Nam
Job Description
Technical Specialist - Java, Microservices, React.js
Ho Chin Minh, Hồ Chí Minh, thành phố [Sài Gòn]

Job Summary

Technical Backend Engineering (Must Have) 

  • Design, develop, review, implement, and manage Java applications and services for the production and pre-release environments;  
  • Design, develop, review, implement, and manage continuous integration, build management and deployment scripts, systems, and any code as required;  
  • Participate in Agile software development, prototyping, and code review with international development teams to build scalable microservices-based products and APIs using Java technologies on AWS Cloud architecture;  
  • Fully understand the requirements of the customer or business and utilize this knowledge to develop applications that are consistent with this;  
  • Work with delivery teams to achieve success through development using CI/CD and DevOps practices, processes, and tooling;  
  • Provide robust coding practices, solid unit/component test coverage, and debugging code.  
  • Mentor, provide technical direction and engineering leadership for a team of engineers  

Key Responsibilities

1. Develop high-quality software solutions using java, microservices, and react
2. Collaborate with cross functional teams to define, design, and ship new features
3. Conduct code reviews and ensure code quality and performance
4. Troubleshoot and debug issues to optimize application performance
5. Stay updated on industry trends and best practices in java, microservices, and react
6. Participate in architectural and design discussions

Skill Requirements

Must-have  

  • 7 years+ experience as a Java technical architect/technical lead  in a complex, enterprise level development environment;  
  • Solid experience in JAVA 8+  
  • Experience in designing & developing RESTful APIs and complex microservices based system; troubleshooting and debugging in microservice  
  • Experience in Cloud computing and AWS or Azure  
  • Experience with unit testing and integration testing  
  • Practical experience in Containers (ECS, Kubernetes, Docker) and FaaS (AWS Lambda) technologies  
  • Experience Typescript, ReactJs, NodeJs, Grapqh API, Rest API, Styled Components, SCSS, HTML 
  • Experience React Testing Library, Jest, Playwright 
  • Strong English communication skills (both verbal & written), especially in the global software development environment.  
  • Experience in Agile development environments;  
  • Well-versed in writing structured, well-documented, maintainable, and clean code;  
  • Good problem-solving and analytical skills  

Other Requirements

1.Relevant certifications in Java, Microservices, or React will be a plus
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.

23 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: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg 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.