Java Backend Developer (Java + Elasticsearch)

Job Description – Java Backend Developer (Java + Elasticsearch)

Job Title:
Java Backend Developer (Java + Elasticsearch)

Experience:
4–7 Years

Employment Type:
Contract (C2C)

Location:
Chennai (Work from Office / Hybrid – Based on Business Requirements)

Job Summary

We are seeking a skilled
Java Backend Developer
with robust expertise in
Java, Spring Boot, Microservices, REST APIs, and Elasticsearch
to design and develop scalable, high-performance enterprise applications.

The ideal candidate will have hands-on experience building cloud-native, API-driven systems with a focus on search optimization using Elasticsearch. Experience in
eCommerce platforms
and modern backend architecture will be an added advantage.

Key Responsibilities
- Design, develop, and maintain scalable backend applications using
Java
and
Spring Boot
.
- Build and enhance
Microservices-based
enterprise applications.
- Develop secure, scalable, and high-performance
RESTful APIs
.
- Implement, optimize, and maintain
Elasticsearch
indexing, Query DSL,



and search performance.
- Design efficient database schemas and write optimized SQL queries.
- Integrate backend services with frontend applications built using
React.js
or
Next.js
.
- Deploy, monitor, and maintain applications on cloud platforms such as
Azure, AWS, or GCP
.
- Participate in architecture discussions, technical design reviews, and code reviews.
- Troubleshoot production issues and continuously optimize application performance.
- Contribute to
Agile/Scrum
ceremonies and CI/CD implementation.

Required Technical SkillsBackend
- Java 8 / 11 / 17
- Spring Boot
- Microservices Architecture
- RESTful API Development
- Event-Driven Architecture

Search & Database
- Elasticsearch (Indexing, Query DSL, Search Optimization)
- MySQL
- NoSQL Databases (MongoDB / Couchbase)

Cloud & DevOps
- Azure / AWS / GCP
- Docker
- Kubernetes / AKS
- CI/CD Pipelines
- Azure DevOps / Jenkins
- Git

Programming

📌 Java Backend Developer (Chennai)
🏢 MindBrain
📍 Chennai