Java Full-Stack Engineer: Spring, React, Kafka, Kubernetes

Tata Consultancy Services; Seattle (WA); On-site; USD 100,000 - 140,000; Full time

Job summary

Tata Consultancy Services in the United States seeks a senior Java backend developer to build scalable microservices using Java 8+ and Java 17, Spring Boot, and REST APIs. You will integrate with Oracle and MongoDB, Kafka messaging, and ReactJS front-end components.

The role emphasizes Agile collaboration, CI/CD with GitLab Actions, Kubernetes/OpenShift, and data-intensive, SLA-driven systems. Strong problem solving and cross-functional teamwork are essential.

Qualifications

• Strong development experience using core Java 8+, Java 17 preferred.
• Extensive experience with Java backend skills, including Spring Framework and Spring Boot REST Microservices.
• Strong SQL skills with experience in Oracle and MongoDB.
• Experience with messaging systems such as Apache Kafka and RabbitMQ.
• Proficiency in ReactJS, including hooks, state management (Redux or Context API), and component lifecycle.
• Version control with Git (must) and GitLab (preferred).
• CI/CD pipelines and build tools, especially GitLab Actions.
• Container orchestration (Kubernetes and OpenShift).
• Understanding of supply chain management systems or related domain knowledge.
• Experience working in Agile environments and strong cross-functional collaboration.
• Proven troubleshooting and problem-solving for large-scale, SLA-driven applications.

Responsibilities

• Develop, maintain, and enhance Java backend services using core Java 8+ and Spring Boot microservices.
• Design and implement RESTful APIs and integrate with ReactJS front-end components.
• Write and optimize SQL queries for Oracle and MongoDB databases.
• Integrate messaging systems such as Apache Kafka and RabbitMQ for asynchronous communication.
• Collaborate with DevOps to build CI/CD pipelines using GitLab Actions and manage deployments.
• Deploy and manage applications on Kubernetes/OpenShift, ensuring scalability and reliability.
• Support migration and performance tuning in line with SLA commitments.
• Document procedures and participate in Agile ceremonies with cross-functional teams.

Skills

Java 8+

Java 17

Spring Framework

Spring Boot

SQL

Oracle

MongoDB

Kafka

RabbitMQ

ReactJS

Hooks

Redux

Context API

Git

GitLab

CI/CD

GitLab Actions

Kubernetes

OpenShift

Agile

SLA

Troubleshooting

Education

Bachelor of Computer Science

Tools

Oracle

MongoDB

Git

GitLab

GitLab Actions

Kubernetes

OpenShift

Job description

Tata Consultancy Services in the United States seeks a senior Java backend developer to build scalable microservices using Java 8+ and Java 17, Spring Boot, and REST APIs. You will integrate with Oracle and MongoDB, Kafka messaging, and ReactJS front-end components.

The role emphasizes Agile collaboration, CI/CD with GitLab Actions, Kubernetes/OpenShift, and data-intensive, SLA-driven systems. Strong problem solving and cross-functional teamwork are essential.