Java Full Stack Developer

ConnexR Solutions Pvt Ltd; Chennai District; Hybrid; INR 1,500,000 - 2,500,000; Full time

Job summary

ConnexR Solutions Pvt Ltd in Chennai (Hybrid) is seeking a Senior Java Full Stack Developer to migrate and decouple legacy systems to cloud-native GCP infrastructure. You will work across the stack, building backend microservices and modern UI, with a focus on performance and scalable design.

The role requires strong Java/Spring Boot expertise, experience with microservices, ReactJS/Angular front-ends, and database optimization.

Qualifications

• Experience with Java (Spring Boot) microservices architecture.
• Front-end development with ReactJS and Angular.
• Cloud-focused backend and data handling experience.

Responsibilities

• Build and maintain Java (Spring Boot) microservices.
• Develop ReactJS/Angular front-end applications consuming backend APIs.
• Design and optimize PostgreSQL schemas, queries, and indexing strategies.
• Develop and maintain Apache Airflow DAGs for data pipelines.
• Architect and implement solutions on Google Cloud Platform (GCP).
• Lead CI/CD promotion processes (Dev → UAT → Prod).

Skills

Java

Spring Boot

Microservices

ReactJS

Angular

Job description

Java Full Stack Developer – Chennai (Hybrid)

Position: Senior Java Full Stack Developer

Employment Type: Full-Time

Budget: Up to ₹25 LPA

About the Role

We are seeking a Senior Java Developer to join our team supporting critical GCP projects. This role involves migrating and decoupling business-critical systems from legacy mainframe-fed data onto modern, cloud-native infrastructure on Google Cloud Platform (GCP). You will work across the full stack — backend services, front-end applications, data pipelines, and cloud architecture.

Key Responsibilities

Build and maintain Java (Spring Boot) microservices ensuring scalability and maintainability.

Develop ReactJS/Angular front-end applications consuming backend APIs with strong focus on performance and UX.

Design and optimize PostgreSQL schemas, queries, and indexing strategies for transactional and batch workloads.

Develop and maintain Apache Airflow DAGs for orchestrating mainframe-to-cloud data pipelines.

Architect and implement solutions on GCP (Cloud SQL, Cloud Run/GKE, Cloud Storage, IAM).

Collaborate with cross-functional teams to execute system separations with minimal disruption.

Lead environment promotion activities (Dev → UAT → Prod) with CI/CD automation.

Mentor junior engineers and contribute to raising the technical bar across the team.

Support UAT and production troubleshooting across Java, PostgreSQL, and Airflow layers.

Mandatory Skills

Java

Spring Boot

Microservices

ReactJS

Additional Skills