Full Stack Developer (Java + React/Angular)

Trigyn Technologies Limited; Delhi; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Trigyn Technologies Limited is seeking a highly skilled Full Stack Developer to contribute to scalable, secure digital platforms for government initiatives. You will work with Java (Spring Boot), microservices, REST APIs, and modern frontends (React.js or Angular) to deliver robust backend services and interactive UI.

Responsibilities include API design, RBAC and authentication, DB optimization, and CI/CD with Docker/Kubernetes. Compliance with GIGW and CERT-In security standards is essential.

Qualifications

• Bachelor’s or Master’s degree in Computer Science / Engineering/ IT or relevant field.
• Around ~5 years of professional experience in full stack development.
• Strong expertise in Core Java and OOP concepts.
• Hands-on experience with Spring Boot, Spring Framework, and Microservices.
• Experience developing frontend applications using React.js or Angular.
• Strong understanding of HTML5, CSS3, JavaScript, Bootstrap, and responsive UI development.
• Experience developing and integrating RESTful APIs and web services.
• Experience with relational databases such as MySQL, PostgreSQL, or MSSQL including schema optimization.
• Familiarity with Docker, Kubernetes and deployment practices.
• Experience using Git-based version control systems and CI/CD pipelines.
• Understanding of secure authentication, RBAC, and session/token management.
• Strong analytical, debugging, and problem-solving skills.

Responsibilities

• Design, develop, and maintain backend services using Java (Spring Boot) and Microservices for scalable platforms.
• Develop and maintain RESTful APIs and integrate government APIs.
• Build responsive UI components using React.js or Angular, HTML5, CSS3, JavaScript, and Bootstrap.
• Develop interactive dashboards and data visualization components.
• Manage RBAC, authentication, and authorization mechanisms.
• Collaborate with UI/UX designers, DevOps, QA, and PMs to deliver milestones.
• Design and optimize database schemas for MySQL, PostgreSQL, or MSSQL.
• Implement CI/CD pipelines with Git-based tools and automation.
• Deploy and manage applications with Docker and Kubernetes.
• Ensure compliance with GIGW 3.0 guidelines and CERT-In security practices.

Skills

Java (Core) & OOP

Spring Boot & Microservices

REST APIs & Web Services

Frontend frameworks: React/Angular

HTML5/CSS3/JavaScript/Bootstrap

Relational databases (MySQL/PostgreSQL

CI/CD (GitHub/GitLab, Jenkins)

RBAC, authentication & authorization

Debugging & problem-solving

Security & accessibility awareness

Education

Bachelor’s or Master’s degree in Computer Science / Engineering/ IT or relevant field

Tools

Docker

Kubernetes

GitHub / GitLab

Jenkins

WSO2 API Gateway

Kafka / RabbitMQ

JUnit / Mockito / TestNG

AWS / Azure / GCP

Power BI / Chart libraries

Job description

Job Summary

The IPA is seeking a highly skilled Full Stack Developer to contribute to the development of scalable, secure, and high-performance digital platforms for government initiatives. The role involves working with Java (Spring Boot), Microservices architecture, REST APIs, relational databases, and modern frontend frameworks such as React.js or Angular. The candidate will be responsible for building robust backend services and interactive user interfaces while ensuring compliance with government security and accessibility standards such as GIGW and CERT-In.

Key Responsibilities

• Design, develop, and maintain backend services using Java (Spring Boot) and Microservices architecture ensuring scalability and modularity.
• Develop and maintain RESTful APIs and integrate third-party / government APIs.
• Build responsive and user-friendly UI components using React.js or Angular, HTML5, CSS3, JavaScript, and Bootstrap.
• Develop interactive dashboards and data visualization components.
• Manage application workflows including role-based access control (RBAC), authentication, and authorization mechanisms.
• Collaborate with UI/UX designers, DevOps engineers, QA teams, and project managers to deliver project milestones.
• Design and optimize database schemas and queries using relational databases such as MySQL, PostgreSQL, or MSSQL.
• Implement CI/CD pipelines using Git-based version control systems (GitHub/GitLab) and automation tools (Jenkins/GitLab CI).
• Deploy and manage applications using containerization technologies such as Docker and Kubernetes.
• Ensure compliance with GIGW 3.0 guidelines, CERT-In security practices, and accessibility standards for government digital platforms.
• Participate in system architecture design, requirement analysis, and technical planning discussions.
• Write clean, modular, and well-documented code following modern software development standards.
• Troubleshoot and resolve performance issues across application layers.

Required Skills & Qualifications

• Bachelor’s or Master’s degree in Computer Science / Engineering/ IT or relevant field.
• Around ~5 years of professional experience in full stack application development.
• Strong expertise in Core Java (Java 8/11/17) and Object-Oriented Programming concepts.
• Hands-on experience with Spring Boot, Spring Framework, and Microservices architecture.
• Experience developing frontend applications using React.js or Angular frameworks.
• Strong understanding of HTML5, CSS3, JavaScript, Bootstrap, and responsive UI development.
• Experience developing and integrating RESTful APIs and web services.
• Experience working with relational databases such as MySQL, PostgreSQL, or MSSQL including schema optimization.
• Familiarity with containerization technologies (Docker, Kubernetes) and deployment practices.
• Experience using Git-based version control systems and CI/CD pipelines.
• Understanding of secure authentication, RBAC, and session/token management.
• Strong analytical, debugging, and problem-solving skills.

Preferred / Good to Have Skills

• Experience working on e-Governance platforms or large-scale government digital systems.
• Experience with API management tools such as WSO2 / API Gateway.
• Exposure to cloud platforms such as AWS, Azure, or GCP.
• Knowledge of message brokers such as Kafka or RabbitMQ.
• Experience with unit testing frameworks such as JUnit, Mockito, or TestNG.
• Familiarity with Agile / Scrum development methodologies.
• Experience with data visualization tools or dashboards (Power BI / Chart libraries).