Java Full-Stack Developer (React)

Quick Facts

• Role: Lead Java Full-Stack Developer (React)

• Focus: Enterprise Telecom OSS/BSS applications (backend + frontend)

Description

Design, develop, and enhance enterprise Telecom OSS/BSS applications using Java microservices and React. Build scalable backend services and responsive React front ends, integrate with OSS/BSS and downstream network systems through REST APIs and asynchronous messaging, and support production troubleshooting, RCA, and performance improvements.

Role Description & Responsibilities

• Own end-to-end design and development, including code reviews and unit/integration testing

• Build backend services with Java 11/17+, Spring Boot, REST APIs, JPA/Hibernate, and event-driven architecture using Kafka/MQ

• Develop responsive front-end applications with React, JavaScript/TypeScript, HTML5, CSS3, Redux, and modern UI frameworks

• Integrate applications with OSS/BSS platforms, inventory systems, EMS/NMS, and downstream network systems via REST and async messaging

• Apply telecom OSS/BSS domain knowledge across order management, service fulfillment, inventory, provisioning, activation, and service assurance

• Troubleshoot production issues and perform root-cause analysis (RCA) to ensure performance, resiliency, and scalability

• Collaborate with OSS architects, domain SMEs, QA, DevOps, and network teams to deliver end-to-end telecom solutions

Requirements

• 7+ years overall experience with strong Java full-stack + React + Telecom OSS/BSS background

• Strong understanding of Telecom OSS/BSS processes (order management, service fulfillment, inventory, provisioning, activation, service assurance)

• Hands-on backend development with Java 11/17+, Spring Boot, microservices, REST APIs, JPA/Hibernate, and Kafka/MQ

• Hands-on frontend development with React and JavaScript/TypeScript (HTML5, CSS3, Redux)

• Experience integrating OSS/BSS applications with inventory systems and EMS/NMS and downstream network systems using REST APIs and asynchronous messaging

• Hands-on experience with Oracle/PostgreSQL, SQL/PL-SQL, Linux, Git, Maven/Gradle, Jenkins, and CI/CD pipelines

• Ownership of design/development, code reviews, and unit/integration testing; ability to handle production troubleshooting and RCA

Benefits

Not specified in the provided posting.