Lead Full-Stack Java Engineer: React + Microservices

TSR Consulting; Rutherford (NJ); On-site; USD 142,000 - 213,000; Full time

Job summary

TSR seeks a Lead Full Stack Java Developer (C13) in Rutherford, NJ for a contract role. Bring 7 to 10+ years of software development with Java, Spring Boot, React, microservices, APIs, SQL/PLSQL, and CI/CD DevOps.

You will architect, design, and deliver scalable enterprise applications, set engineering standards, mentor teams, and drive end-to-end delivery from requirements through deployment and support.

Qualifications

• 7 to 10+ years of software development with Java and Spring Boot.
• Proven experience building scalable full stack and microservices-based architectures.
• Frontend development with React or Angular, HTML5, and CSS for responsive UIs.
• Strong backend skills in API design, distributed systems, and integration patterns.
• Deep SQL/PLSQL expertise with relational databases, preferably Oracle.
• Hands-on CI/CD and DevOps tools such as Maven, Gradle, Jenkins, Docker, and OpenShift.
• Experience with Agile delivery and collaboration tools such as JIRA.
• Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience.

Responsibilities

• Lead architecture, design, and implementation of full stack solutions using Java, Spring Boot, and React.
• Own end-to-end delivery from requirements through development, testing, deployment, and support.
• Define and enforce coding, testing, debugging, and implementation best practices aligned to enterprise standards.
• Partner with senior stakeholders and cross-functional teams to align technology with business objectives.
• Resolve complex technical challenges through deep analysis of processes and system patterns.
• Provide architectural guidance to ensure scalability, resiliency, performance, and security.
• Design and build microservices and APIs (REST/GraphQL) and cloud-native components.
• Drive adoption of CI/CD, DevOps, and AI-assisted development practices.
• Mentor and coach developers, providing technical leadership and code reviews.

Skills

Java

Spring Boot

React

Microservices

APIs

SQL/PLSQL

CI/CD

Jenkins

Docker

OpenShift

Maven/Gradle

JIRA

Education

Bachelor's degree in CS/Engineering/Info Systems

Tools

Docker

OpenShift

Jenkins

Maven

Gradle

Git

Job description

TSR seeks a Lead Full Stack Java Developer (C13) in Rutherford, NJ for a contract role. Bring 7 to 10+ years of software development with Java, Spring Boot, React, microservices, APIs, SQL/PLSQL, and CI/CD DevOps.

You will architect, design, and deliver scalable enterprise applications, set engineering standards, mentor teams, and drive end-to-end delivery from requirements through deployment and support.