Senior Java Software Engineer

Insight Global; Pune District; On-site; INR 2,500,000 - 5,200,000; Full time

Job summary

Insight Global is seeking a Senior Java Developer to support the ongoing development, optimisation, and enhancement of a large-scale enterprise platform. You will drive feature development and resolve complex technical challenges across a distributed backend.

You will design RESTful APIs, apply AWS, Docker, and MySQL expertise, and improve performance, scalability, and resilience. Collaboration with architects, product teams, and engineers will ensure maintainability and long-term platform

Qualifications

• 7+ years of enterprise Java development.
• Deep expertise with Spring Boot and microservices.
• Experience designing and building RESTful APIs.
• Hands-on AWS and container-based deployment.
• Familiarity with observability and resilience patterns.

Responsibilities

• Develop, test, and optimise backend services across a large-scale platform.
• Improve system performance, scalability, and resilience.
• Collaborate with architects and product teams to implement features.
• Contribute to dashboards, alerts, and reporting capabilities.

Skills

Java 8+

Enterprise Java

RESTful APIs design

Distributed architectures

Unit testing with JUnit/Mockito

Cloud Watch experience

Education

Bachelor's degree in Computer Science or related discipline

Tools

Spring Boot

AWS

Docker

MySQL

CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions, GitLab CI)

Git

Job description

On a day-to-day basis, you will work as a Senior Java Developer supporting the ongoing development, optimisation, and enhancement of a critical enterprise technology platform. You will be responsible for feature development, product improvements, and helping solve complex business and technical challenges across a large-scale environment.

You will develop a deep understanding of the platform, its purpose, and how its various components and microservices interact. Working within a distributed architecture consisting of more than 100 microservices, you will design, develop, maintain, test, and optimise backend services while contributing to new features, reporting capabilities, dashboards, alerts, and broader platform enhancements.

A significant portion of the role will focus on improving system performance, scalability, observability, and resilience while supporting event-driven architectures and cloud-native solutions hosted in AWS. You will work closely with architects, product teams, and fellow engineers to implement enhancements, improve service reliability, and ensure the long-term maintainability of the platform.

The platform supports a global portfolio of connected products and services, providing analytics, device monitoring, predictive insights, reporting capabilities, and security-focused features such as asset protection, tracking, remote management, and location-based services.

Qualifications:

• 7+ years of enterprise level Java 8+ development experience
• Deep expertise with Spring Boot, microservices, and event-driven distributed architectures
• Experience designing and building RESTful APIs
• Hands on experience with AWS
• Working knowledge of Docker and container-based deployment
• Hands-on experience with MySQL, including schema design, query tuning, and performance optimisation
• Enterprise level experience with Cloud Watch
• Experience in unit testing with JUnit and Mockito
• Familiarity with resiliency patterns, including Resilience4j, circuit breakers, retries, failover, self-healing services, and bulkheads
• Experience working with CI/CD pipelines using Azure DevOps, Jenkins, GitHub Actions, GitLab CI, or similar
• Bachelor's degree in Computer Science, Engineering, or a related discipline