Software Engineering II-SUPPORT SERVICES-Applications-CTB

Job Title: Full Stack Engineer (Java / React / AWS)

Experience:

4–7 Years

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Job Summary

We are seeking a highly skilled Full Stack Engineer with strong experience in Java 21+, Spring Boot, Microservices, and modern frontend frameworks like React.js. The ideal candidate will have hands-on experience building scalable, cloud-native applications using AWS, Kubernetes, CI/CD pipelines, and modern messaging and database technologies.

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Required Skills & Qualifications

Mandatory Skills

· Java 21 or higher

· Spring Boot, Spring Cloud, Microservices architecture

· React.js, JavaScript, HTML, CSS

· Oracle / MySQL

· DynamoDB, Redis

· Kafka (or similar messaging systems)

· AWS Cloud Services

· Docker & Kubernetes

· CI/CD pipelines

Good to Have

· Experience with API gateways, service mesh

· Knowledge of security concepts (OAuth2, JWT, SSL)

· Exposure to Agile / Scrum methodology

· Experience with monitoring tools (CloudWatch, Prometheus, ELK, etc.)

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Key Responsibilities

Backend Development

· Design, develop, and maintain microservices-based applications using Java 21+ and Spring Boot

· Implement RESTful APIs and ensure high performance, scalability, and security

· Apply best practices for clean code, design patterns, and SOLID principles

· Work with messaging systems like Kafka for event-driven architectures

Frontend Development

· Develop responsive and dynamic user interfaces using React.js

· Build reusable UI components using HTML5, CSS3, JavaScript (ES6+)

· Integrate frontend applications with backend REST APIs

· Ensure cross-browser compatibility and performance optimization

Database & Caching

· Design and manage relational databases such as Oracle and MySQL

· Work with NoSQL databases like DynamoDB

· Implement caching solutions using Redis for performance optimization

· Write optimized queries, stored procedures, and indexes

Cloud & DevOps

· Design and deploy applications on AWS (EC2, S3, RDS, DynamoDB, IAM, etc.)

· Containerize applications using Docker and deploy using Kubernetes

· Build and maintain CI/CD pipelines using tools like Jenkins, GitHub Actions, or similar

· Monitor application health, logs, and performance in production environments

Collaboration & Quality

· Collaborate with product owners, architects, and cross-functional teams

· Participate in code reviews and ensure adherence to quality standards

· Troubleshoot production issues and provide timely resolution

· Contribute to system architecture and technical decision-making

Education

· Bachelor’s / Master’s degree in Computer Science, Engineering, or related field