Senior Java Software Engineer

Insight Global; Hyderabad; On-site; INR 2,009,000 - 3,348,000; Full time

Job summary

Insight Global is seeking an offshore Senior Full Stack Developer to design, develop, and support enterprise-scale React and Java/Spring Boot applications, including scalable REST APIs and microservices. The role involves technical design discussions and architecture decisions, with a focus on secure, high-performing solutions using OAuth/OpenID Connect authentication frameworks.

The successful candidate will work on cloud-native apps deployed on Kubernetes/OpenShift, build CI/CD pipelines, and

Qualifications

• 8+ years of software development experience.
• Strong Java (17+/21) and Spring Boot ecosystem.
• Expert React 18+, TypeScript, modern front-end architecture.
• Experience with Redux/Zustand, React Router/TanStack, GraphQL & REST APIs.
• Authentication experience (JWT, OAuth, OpenID Connect).
• Microservices architecture and API development.
• Node.js / Express experience.
• CI/CD pipelines and tooling (Jenkins, GitHub Actions, Artifactory).
• Linux (RHEL) and shell scripting.
• SQL experience with Oracle and/or PostgreSQL.
• Automated testing experience (Jest/Vitest, Playwright, React Testing Library, JUnit).
• Ability to contribute to architecture decisions and work independently as a senior engineer.

Responsibilities

• Design, develop, and support modern React and Java/Spring Boot apps including scalable REST APIs, microservices, and responsive web platforms.
• Lead technical design decisions and architecture discussions to deliver secure, high-performing solutions using OAuth/OpenID Connect.
• Build and support cloud-native apps on Kubernetes and OpenShift; develop CI/CD pipelines.
• Collaborate with stakeholders and global tech teams; troubleshoot production issues and improve scalability.
• Mentor junior developers and promote engineering best practices.
• Contribute to strategic platform modernization in a fast-paced Capital Markets environment.

Skills

Java

Spring Boot

React

TypeScript

Redux/Zustand

React Router/TanStack

GraphQL/REST APIs

JWT/OAuth/OpenID

Microservices

Node.js/Express

Jenkins

CI/CD tooling

Tools

Jenkins

GitHub Actions

Artifactory

Kubernetes

OpenShift

Job description

Sr. Full Stack Java Developer (JAVA / REACT / SPRING)

Contract: 6 months + ext

Required Skills & Experience

• 8+ years of software development experience
• Strong Java (17+/21) and Spring Boot ecosystem (Spring MVC, Spring Security)
• Expert React 18+, TypeScript, modern front-end architecture
• Experience with Redux/Zustand, React Router/TanStack, GraphQL & REST APIs
• Authentication experience (JWT, OAuth, OpenID Connect)
• Microservices architecture and API development
• Node.js / Express experience
• CI/CD expertise (Jenkins, GitHub Actions, Artifactory)
• Linux (RHEL) and shell scripting
• SQL experience with Oracle and/or PostgreSQL
• Automated testing experience (Jest/Vitest, Playwright, React Testing Library, JUnit)
• Ability to contribute to architecture decisions and work independently as a senior engineer

Nice to Have Skills & Experience

• Capital Markets or Investment Banking experience
• Trading, Market Data, Risk, or Regulatory Technology exposure
• Equities, Fixed Income, FX, or Derivatives knowledge
• Kafka, IBM MQ, or Solace messaging
• Technical leadership, mentoring, or lead developer experience
• Experience with AI-assisted development / agentic coding tools

Job Description

Insight Global is seeking an offshore Senior Full Stack Developer opening supporting enterprise-scale application development and modernization initiatives. This individual will be responsible for designing, developing, and supporting modern React and Java/Spring Boot applications, including scalable REST APIs, microservices, and responsive web platforms. The role will play a key part in technical design discussions, architecture decisions, and the delivery of secure, high-performing solutions utilizing OAuth/OpenID Connect authentication frameworks.

The successful candidate will have experience building and supporting cloud-native applications deployed on Kubernetes and OpenShift, developing CI/CD pipelines, and driving automation initiatives across the software delivery lifecycle. Working closely with business stakeholders and global technology teams, this individual will help troubleshoot production issues, improve application scalability and performance, mentor junior developers, and promote engineering best practices. This is an opportunity to contribute to strategic platform modernization efforts within a fast-paced Capital Markets environment while influencing technical direction and delivering impactful enterprise solutions.

We may use artificial intelligence tools to assist with the screening, assessment, or selection of potential applicants for this position.

Vacancy: This posting is for a currently vacant role, and the successful candidate will be hired into an existing open position.