Senior Java Developer

Q3 technologies, Inc.; Bangalore Rural, Bengaluru, Gurugram District; Ibrido; INR 900.000 - 1.300.000; Tempo pieno

Descrizione del lavoro

Q3 technologies, Inc. in Gurgaon (Hybrid 23 days WFO) is seeking a Java Developer to strengthen backend services with microservices, cloud tech and robust API design. The role focuses on Java 17, Spring Boot, REST APIs, and scalable microservices.

Candidates should be comfortable with cloud, CI/CD, databases, testing, and OSS tooling; immediate joiners only. Develop and maintain backend services, design scalable microservices, work on API integrations and asynchronous processing, and ensure code

Competenze

• Proficient backend development with Java and Spring Boot.
• Experience building and consuming REST APIs and microservices.
• Familiarity with cloud platforms and CI/CD workflows.
• Ability to design scalable backend systems and integrations.
• Knowledge of database design and query optimization.

Mansioni

• Develop and maintain backend services
• Design scalable microservices
• Work on API integrations and asynchronous processing
• Ensure code quality and participate in deployments

Conoscenze

Java backend

Spring Boot

REST API development

Microservices design

Cloud technologies

Strumenti

Azure

Docker

Kubernetes

Jenkins

Git

MySQL

Azure Cosmos DB

Postman

Swagger

Maven

JUnit

Descrizione del lavoro

We have an exciting opportunity for the role of Java Developer for Please find the details below:

Location: Gurgaon (Hybrid 23 days WFO)
Experience:

Job Summary

We are looking for skilled Java Developers with strong backend development experience and exposure to microservices and cloud technologies.

Key Skills Required

Core Backend

• Java 17, Spring Boot
• Hibernate / Spring Data JPA
• REST API Development
• Spring Security & JWT

Architecture & Design

• Microservices (Spring Cloud)
• Monolithic Architecture
• API Design & Third-party Integrations

Cloud & DevOps

• Azure, Docker, Kubernetes
• Jenkins (CI/CD), Git

Database

• MySQL / RDBMS
• Azure Cosmos DB
• Query Optimization

Testing & Tools

• JUnit, Postman, Swagger, Maven

Responsibilities

• Develop and maintain backend services
• Design scalable microservices
• Work on API integrations and asynchronous processing
• Ensure code quality and participate in deployments

Only Immediate Joiners will be considered