Java Full Stack Technical Specialist

Noblesoft Technologies; Pleasanton (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

Noblesoft Technologies is seeking a Java Full Stack Technical Specialist to build scalable web apps using React on the front end and Java on the back end. You will work with PostgreSQL and MongoDB, and leverage Apache Kafka for messaging in a fast-paced agile environment.

The role requires on-site work in Pleasanton, CA, with a face-to-face interview process and US-based work authorization. Strong testing and CI/CD experience preferred.

Qualifications

• Strong proficiency in Java, Spring Boot, RESTful APIs.
• Front-end skills in React JS, HTML5, CSS3, JavaScript (ES6+).
• Database experience with PostgreSQL and MongoDB.
• Experience with Apache Kafka for messaging.
• Containerization with Docker/Kubernetes; knowledge of CI/CD pipelines.

Responsibilities

• Design, develop, and maintain full-stack applications using Java and React JS.
• Implement and optimize database solutions with PostgreSQL and MongoDB.
• Integrate Kafka for real-time messaging and event-driven architecture.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Write clean, maintainable code and participate in testing.
• Work in an Agile environment and contribute to sprints.

Skills

Java

Spring Boot

RESTful APIs

React JS

HTML5

CSS3

JavaScript (ES6+)

PostgreSQL

MongoDB

Apache Kafka

Cucumber

JUnit

Docker

Kubernetes

Git/GitHub

Maven/Gradle

Tools

PostgreSQL

MongoDB

Apache Kafka

JMeter

Gatling

Docker

Kubernetes

Git

CI/CD tooling

Job description

Role :- Java Full Stack Technical Specialist

Location :- Pleasanton, CA (Onsite 5 Days)

only w2

USC GC

Face to face Interview mandatory.

Job Summary

We are seeking a highly skilled Java Full Stack Technical Specialist with expertise in building scalable web applications using React JS on the front end and Java on the back end. The ideal candidate will have strong experience with PostgreSQL as the primary database, NoSQL databases such as MongoDB, and Apache Kafka for messaging services. Familiarity with Cucumber for BDD and integration/load testing tools is a plus.

Key Responsibilities

• Design, develop, and maintain full-stack applications using Java and React JS.
• Implement and optimize database solutions using PostgreSQL and MongoDB.
• Integrate Kafka for real-time messaging and event-driven architecture.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Write clean, maintainable, and efficient code following best practices.
• Conduct unit testing and participate in integration/load testing.
• Work in an Agile environment and contribute to sprint planning and retrospectives.

Skill Requirements

• Backend: Strong proficiency in Java, Spring Boot, RESTful APIs.
• Frontend: Expertise in React JS, HTML5, CSS3, JavaScript (ES6+).
• Database: Hands-on experience with PostgreSQL (mandatory) and NoSQL databases such as MongoDB.
• Messaging: Experience with Apache Kafka for distributed messaging.
• Version Control: Git/GitHub or similar tools.
• Build Tools: Maven/Gradle.
• Testing: Knowledge of Cucumber for BDD.
• Familiarity with integration testing and load testing tools (e.g., JMeter, Gatling).
• Experience with containerization (Docker/Kubernetes).
• Understanding of CI/CD pipelines.