Java full stack, React Developer

Infosys; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys in Bengaluru is seeking a Java Microservices specialist with strong experience in Spring Boot, REST services, and API design. You will build scalable microservices, work with databases like Oracle and MongoDB, and collaborate across UI and backend teams.

The role involves DevOps tooling, CI/CD pipelines, containerization with Docker and Kubernetes, and monitoring with Datadog, Prometheus, and Splunk.

Qualifications

• Strong hands-on with Java 8+ and Spring/Spring Boot for microservices.
• Experience building RESTful APIs and data access with JPA/Hibernate.
• Experience with relational and NoSQL databases (Oracle, MongoDB).
• Proficient in ReactJS and SPA concepts; familiar with UI debugging tools.

Responsibilities

• Develop and evolve microservice-based APIs in Java 8+ and Spring Boot.
• Collaborate with frontend teams to integrate REST services and UI features.
• Design scalable architecture and implement CI/CD pipelines and test automation.
• Apply code quality checks, perform reviews, and support DevOps practices.

Skills

Java Microservices

Spring Boot

REST APIs

JPA / Hibernate

Oracle DB

MongoDB

ReactJS

JavaScript

Web UI Debugging

SPA (Single Page Applications)

Kafka

Git / Bitbucket

Jenkins CI/CD

Maven

Datadog

Prometheus

Splunk

Docker

Kubernetes

Azure / AWS

JUnit / Mockito

Agile / Scrum

Code Review Tools

Tools

Docker

Kubernetes

Git

Jenkins

Maven

SonarQube

Job description

Technology->Devops->Ansible,Technology->Java->Apache->Kafka,Technology->Java->Java - ALL,Technology->Java->Springboot,Technology->Reactive Programming->react JS

Primary skill: Well-versed with Java Best practices, Microservice Architecture & Design Patterns, API Development & DevOps Tools

• Primary skill: Strong expertise / hands-on in developing Microservice based APIs using Java 8 & above / Spring / Spring Boot / REST Services / JPA.
• Primary skill: Good hands-on experience in databases like Oracle, MongoDB etc..
• Primary skill: Strong Experience with ReactJS, REST, OOP & prototypal inheritance
• Primary skill: Experience using Web UI Debugging tools (firebug, chrome dev tools, windows script debugger, etc.)
• Primary Skill: Experience building Single Page Applications with JavaScript
• Secondary skill: Experience in Distributed Event streaming platforms like Kafka.
• Secondary skill: Proficient in DevOps / API monitoring Tools like Git, Bitbucket, Jenkins (CI/CD), Maven, Datadog, Prometheus, Splunk etc...
• Secondary skill: Exposure to Docker, Kubernetes & various cloud solutions like Azure / AWS, Hibernate will be an added advantage.
• Secondary skills: Possess immense knowledge in code review, automated unit / integration testing or code review tools like Check Style, Find Bugs, SonarQube, Sonar Lint, Jacoco, Junit, Mockito
• Secondary skill: Development Experience using Agile / Scrum methodology.