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Sr. Java Developer - W2-Woonsocket, RI / Richardson, TX / Princeton, NJ

KeylentPrinceton, NJ🇺🇸United StatesPosted 16 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Princeton, NJ, United States
Posted
16 hours ago
MongoDBNode.jsSpringSpring BootGitHub ActionsJUnitJavaJenkins

Job Description

Title: Sr. Java Developer - W2 

Location: Woonsocket, RI / Richardson, TX / Princeton, NJ

Job Overview

We are seeking an experienced Sr. Java Developer to join a high-performing engineering team supporting enterprise application development initiatives. The ideal candidate will have strong expertise in Java, Node.js, Spring Boot, and modern CI/CD practices, with a focus on building scalable, high-quality applications.

Required Skills

8+ years of professional software development experience
Strong hands-on experience with Java/J2EE, Node.js, and Spring Boot
Experience developing RESTful APIs and web applications
Proficiency with Spring Core and Spring MVC
Experience with unit testing frameworks such as JUnit and Mockito
Familiarity with CI/CD tools including Maven, Gradle, Jenkins, or GitHub Actions
Experience working with relational or NoSQL databases (MongoDB/RDBMS)
Excellent communication and collaboration skills

Key Responsibilities

Develop and maintain high-performance, scalable applications
Participate in code reviews and ensure adherence to quality standards
Build and deploy application components through CI/CD pipelines
Support end-to-end application delivery and production deployments
Monitor application performance and troubleshoot production issues
Perform root cause analysis and resolve complex technical challenges
Advocate and implement security best practices across the development lifecycle

Top Required Skills

Java
Node.js
Spring Boot

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