KRIS INFOTECH PTE. LTD. is hiring for a OPS and CR Full-Stack Developer (React & Java) internship — a 12-month, on-site Government Policy role based in Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in HTML + CSS, Git, SonarQube, RESTful API, and Jenkins are a strong fit.
⚡ New Government Policy internships, the moment they're posted — join our Telegram
About this role
Job Description: • Design, develop, and maintain web applications using React for the frontend and Java for the backend. • Collaborate with cross-functional teams, including Developers, DevOps, and Business Analysts, to deliver features and fixes. • Participate in all stages of the software development lifecycle, from design and development to testing, deployment, and maintenance. • Develop and integrate RESTful APIs, ensuring secure and reliable communication between frontend and backend systems. • Perform code reviews to ensure adherence to coding standards, best practices, and security guidelines. • Analyze, troubleshoot, and resolve full-stack issues to maintain application stability and performance. • Contribute to reducing technical debt and improving code quality and maintainability. • Maintain clear and up-to-date technical documentation and communicate effectively within the team. • Work under the guidance of senior developers on technical design and architectural decisions. Requirements: Required Skills and Qualifications: • 1-4 years of professional experience in full-stack development and application support, with a strong focus on React and Java. • Strong experience with React, Java, Spring Boot, Spring MVC, and Spring Data. • Experience supporting microservices, enterprise applications, REST APIs, and SQL database troubleshooting. • Hands-on experience in troubleshooting, bug fixing, and root cause analysis. • Experience with Kafka/AWS MSK, AWS SQS, DynamoDB, ElastiCache, and AWS SDK. • Experience with Git, GitLab, Docker, Maven, SonarQube, CI/CD pipelines, and automated testing frameworks (JUnit, Mockito, Spring Boot Test). • Experience working in Agile/Scrum environments. • Exposure to AWS cloud services and application security practices. • Experience supporting Government sector applications is preferred. • Knowledge or experience supporting COBOL-based legacy applications is an advantage. • Key Responsibilities Support and maintain business-critical applications. • Investigate and resolve production issues and incidents. • Perform bug fixes, enhancements, and production deployments. • Monitor application health and ensure system stability. • Collaborate with development, infrastructure, and business teams to deliver support activities. Soft Skills: • Experience in production support, incident management, maintenance activities, and production deployments. • Ability to analyze logs, identify root causes, and implement fixes. Strong troubleshooting, communication, and problem-solving skills. • Self-driven, accountable, and able to work independently and collaboratively. Preferred Qualifications: • Degree in Computer Science, Software Engineering, or a related field.
Also in Government Policy