Java Backend Developer Job ID: 419412

Viraaj HR Solutions; Chennai; On-site; INR 900,000 - 1,500,000; Full time

Benefits offered by this job

On-site work environment

Learning stipend

Health insurance

Job summary

Viraaj HR Solutions in Chennai seeks a seasoned Java Backend Developer to design, build and maintain scalable services using Spring Boot, REST APIs and microservices. You will work with PostgreSQL, Redis and CI/CD pipelines in a fast-paced enterprise environment.

You will collaborate with frontend, QA and infra teams, implement JWT/OAuth2 security, monitoring with Prometheus/Grafana, and contribute to code reviews and documentation. On-site work with growth opportunities and health benefits.

Qualifications

• Must have strong backend Java experience with Spring Boot.
• Expertise in RESTful APIs and microservices architecture.
• Experience with PostgreSQL and caching layers.

Responsibilities

• Design, develop, and maintain high-performance Java-based backend services using Spring Boot, RESTful APIs, and microservices architecture.
• Optimize database interactions with PostgreSQL/MySQL and implement caching layers using Redis or Hazelcast for low-latency responses.
• Build secure, scalable services with JWT/OAuth2 authentication, rate limiting, and audit logging aligned with enterprise SLAs.
• Collaborate with frontend and QA teams to deliver end-to-end features using CI/CD pipelines (Jenkins/GitLab CI).
• Monitor, debug, and resolve production incidents using APM tools (Prometheus, Grafana, ELK) and implement automated health checks.
• Contribute to code reviews, documentation, and architectural decisions to maintain code quality and system resilience.

Skills

Team collaboration

Problem solving

Communication skills

Tools

Java 11+

Spring Boot

REST API

Microservices

PostgreSQL

Redis

Jenkins

Git

Kubernetes

OAuth2

Prometheus

Job description

About the Opportunity

A dynamic HR solutions provider in the tech staffing and enterprise talent delivery space, we partner with Fortune 500 and high-growth startups to deploy top-tier engineering talent across India. Our Java Backend Developers work on scalable, secure, and high-availability systems powering mission-critical HR tech platforms, SaaS products, and enterprise integrations for global clients.

Role & Responsibilities

• Design, develop, and maintain high-performance Java-based backend services using Spring Boot, RESTful APIs, and microservices architecture.
• Optimize database interactions with PostgreSQL/MySQL and implement caching layers using Redis or Hazelcast for low-latency responses.
• Build secure, scalable services with JWT/OAuth2 authentication, rate limiting, and audit logging aligned with enterprise SLAs.
• Collaborate with frontend and QA teams to deliver end-to-end features using CI/CD pipelines (Jenkins/GitLab CI).
• Monitor, debug, and resolve production incidents using APM tools (Prometheus, Grafana, ELK) and implement automated health checks.
• Contribute to code reviews, documentation, and architectural decisions to maintain code quality and system resilience.

Skills & Qualifications

• Must-Have
• Java 11+
• Spring Boot
• REST API
• Microservices
• PostgreSQL
• Redis
• Jenkins
• Git
• Preferred
• Kubernetes
• OAuth2
• Prometheus

Benefits & Culture Highlights

• On-site work with modern infrastructure and collaborative team environment.
• Fast-track growth path with exposure to global clients and complex backend systems.
• Competitive salary + performance bonuses + health insurance + learning stipend.