Senior Java Software Engineer

Staffing Spot, Inc.
Charlotte, North Carolina, United StatesContractPosted Sep 14, 2026

About the role

We are currently looking for an experienced Senior Java Software Engineer with 8–10 years of enterprise application development experience.

12-month contract, with the possibility of extension or conversion.

Location: Charlotte, NC

Position: Senior Java Software Engineer

Duration: 12 Months | Extension/Conversion Possible

Experience: 7–10 Years

Key Skills

Java / Spring Boot

React 18 & JavaScript

Microservices

RESTful APIs

MS SQL / SQL Server

Enterprise Application Development

Application Architecture & Design

Cloud / Amazon S3

GitHub Copilot & AI-Assisted Development

Key Responsibilities

Design, develop, test, and deploy scalable enterprise applications using Java, Spring Boot, and React 18.

Build modern front-end applications using React and JavaScript.

Develop robust backend services, microservices, and REST APIs.

Contribute to a greenfield platform consolidating multiple existing applications.

Work with SQL Server and relational databases.

Participate in architecture, technical design, coding, testing, and production implementation.

Collaborate with engineers, architects, product teams, and business stakeholders.

Follow secure software development practices and enterprise security standards.

Troubleshoot application performance and production issues.

Participate in code reviews and maintain high standards for scalability, quality, and maintainability.

Leverage modern AI-assisted development tools such as GitHub Copilot where appropriate.

Required Qualifications

7–10 years of strong hands-on Java enterprise development experience.

Strong experience with React, preferably React 18.

Strong JavaScript development skills.

Experience developing and consuming REST APIs.

Strong understanding of OOP, software engineering principles, and application architecture.

Experience with SQL Server / relational databases.

Strong testing, debugging, deployment, and production support experience.

Excellent communication and collaboration skills.

Ability to work in a fast-paced environment with aggressive delivery timelines.

Preferred

GitHub Copilot or other AI-assisted development experience.

Agent-mode AI development environments.

Greenfield application development or legacy modernization.

Enterprise-scale applications and APIs.

Financial services or highly regulated environments.

Cloud storage experience, particularly Amazon S3.

Skills: java,application,design,enterprise,github,javascript,architecture,software,react,sql

Responsibilities

  • Design, develop, test, and deploy scalable enterprise applications using Java, Spring Boot, and React 18.
  • Build modern front-end applications using React and JavaScript.
  • Develop robust backend services, microservices, and REST APIs.
  • Contribute to a greenfield platform consolidating multiple existing applications.
  • Work with SQL Server and relational databases.
  • Participate in architecture, technical design, coding, testing, and production implementation.
  • Collaborate with engineers, architects, product teams, and business stakeholders.
  • Follow secure software development practices and enterprise security standards.

Qualifications

  • 7–10 years of strong hands-on Java enterprise development experience.
  • Strong experience with React, preferably React 18.
  • Strong JavaScript development skills.
  • Experience developing and consuming REST APIs.
  • Strong understanding of OOP, software engineering principles, and application architecture.
  • Experience with SQL Server / relational databases.
  • Strong testing, debugging, deployment, and production support experience.
  • Excellent communication and collaboration skills.

Skills mentioned

JavaSpring BootReactJavaScriptMicroservicesREST APIsMicrosoft SQL ServerSystem DesignSoftware TestingDebugging

About Staffing Spot, Inc.

Staffing Spot, Inc. in one of the evolving IT company with headquarters in Bronx, NY. We are a team of passionate professionals with an aim to provide best of best service and are dedicated to connecting businesses.

Technology2-10 employeesBronx, New York