React JS Developer

Pi Square Technologies; Hyderabad, Pune District, Chennai District; On-site; INR 1,200,000 - 1,500,000; Full time

Job summary

Pi Square Technologies in Hyderabad, India seeks a senior full-stack developer to design and implement scalable backend services in Java/Spring Boot and robust frontend using ReactJS.

You will build RESTful APIs, work with microservices, and ensure security, performance, and scalability. Collaborate with product, UX, QA in a global delivery setup; participate in architecture reviews and CI/CD adoption. On-site at Infosys ODC as required.

Qualifications

• : 5-8 years hands-on development in Java/Spring Boot; heavy emphasis on backend systems.
• : Experience with microservices and ReactJS; cross-functional delivery.
• : Strong SQL/DB knowledge; optimization and data modelling.
• : CI/CD and DevOps practices; security and performance focus.
• : Ability to work in a global delivery environment.

Responsibilities

• Build scalable RESTful APIs using Spring Boot and Microservices architecture.
• Develop responsive and user-friendly front-end applications using ReactJS.
• Write clean, maintainable code following best practices and standards.
• Participate in architecture, design reviews, and technical discussions.
• Exp in DB/SQL; integrate apps with databases and third-party systems.
• Perform code reviews, unit testing, and troubleshoot production issues.
• Collaborate with Product Owners, Analysts, UX designers, and QA teams.
• Support CI/CD implementation and DevOps practices.
• Ensure security, performance, and scalability of applications.
• Work from Infosys ODC location as per client requirements.

Skills

Java

Spring Boot

Microservices

ReactJS

REST APIs

Kafka

SQL

CI/CD

DevOps

Security

Tools

Git

Docker

Hibernate/JPA

JUnit

Mockito

Agile/Scrum

Job description

• At least 5-8 years of hands-on experience in developing applications in Java, Spring boot,

Microservices, ReactJS19 or above Kafka - Must have

• Build scalable and secure RESTful APIs using Spring Boot and Microservices architecture.
• Develop responsive and user-friendly front-end applications using ReactJS.
• Write clean, maintainable, and efficient code following coding standards and best practices.
• Participate in application architecture, design reviews, and technical discussions.
• Exp in DB/SQL/My SQL will be added advantage.
• Integrate applications with databases, third-party systems, and cloud services.
• Perform code reviews, unit testing, and troubleshooting of production issues.
• Collaborate with Product Owners, Business Analysts, UX designers, and QA teams.
• Support CI/CD implementation and DevOps practices.
• Ensure security, performance, and scalability of the applications.
• Experience and desire to work in a Global delivery environment
• Resource has to work from Infosys ODC location as per client requirements

Technical Skills:

• Java, Spring Boot, Microservices, ReactJS 19 or above
• Redux, Context API, React Hooks
• REST APIs, Spring Security Kafka, Typescript Programming SQL, Hibernate/JPA, Git, CI/CD, Docker Junit, Mockito Agile/Scrum delivery Additional Skills: Excellent customer interfacing skills. Excellent written and verbal communication skills. Strong attention to detail and outstanding analytical and Problem-solving skills.Role & responsibilities

Preferred candidate profile