Lead Backend Developer - Java Spring Boot

Mployee.me; Bengaluru; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Quest Global in Bengaluru is seeking experienced Java backend engineers to design and develop scalable microservices and APIs. You will build backend applications using Java 11/17+, Spring Boot, and Hibernate/JPA, and work on cloud-native deployments on AWS.

The role involves contributing to architecture, performance, and DevOps practices in a fast-paced engineering environment. 5–10 years of experience with strong backend development skills in Java, REST APIs, and cloud technologies are

Qualifications

• Must-have: 5-10 years of backend experience with Java/Spring
• Expertise in building scalable microservices and REST APIs
• Experience deploying cloud-native apps on AWS and working with databases (PostgreSQL) and caching (Redis)

Responsibilities

• Design and develop scalable microservices and APIs.
• Build backend applications using Java and Spring Boot.
• Implement database optimization and caching strategies.
• Deploy and support cloud-native applications on AWS.
• Contribute to system architecture and performance improvements.

Skills

React.js

Java (Java 11/17+)

Spring Boot

Hibernate/JPA

Microservices Architecture

REST API Development

PostgreSQL

Redis

API Security

GitHub/Git

AWS Cloud Services

CI/CD and DevOps Practices

Agile/Scrum

Tools

Kafka/Event-Driven Architecture

GraphQL

Docker & Kubernetes

AWS ECS/EKS/Lambda

Terraform/Infrastructure as Code

Monitoring tools

Performance Tuning

SonarQube

GitHub Copilot

DDD (Domain-Driven Design)

Job description

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Experience

5-10 Years

Key Responsibilities

• Design and develop scalable microservices and APIs.
• Build backend applications using Java and Spring Boot.
• Implement database optimization and caching strategies.
• Deploy and support cloud-native applications on AWS.
• Contribute to system architecture and performance improvements.

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

• React.js
• Must-Have Skills
• Java (Java 11/17+)
• Spring Boot
• Hibernate/JPA
• Microservices Architecture
• REST API Development
• PostgreSQL
• Redis
• API Security (OAuth2, JWT)
• GitHub/Git
• AWS Cloud Services
• CI/CD and DevOps Practices
• Agile/Scrum

Good-to-Have Skills

• Kafka/Event-Driven Architecture
• GraphQL
• Docker & Kubernetes
• AWS ECS/EKS/Lambda
• Terraform/Infrastructure as Code
• Monitoring tools (Grafana, Prometheus, ELK)
• Performance Tuning
• SonarQube
• GitHub Copilot or Claude
• Domain-Driven Design (DDD)