Senior Java Software Engineer

Staffing Spot, Inc.; Charlotte (NC); On-site; USD 110,000 - 150,000; Part time

Job summary

Staffing Spot, Inc. in Charlotte, NC is seeking an experienced Senior Java Software Engineer for a 12-month contract to design, build, and deploy scalable enterprise applications. The role emphasizes Java, Spring Boot, React 18, and REST APIs within a modern architecture framework.

You will contribute to a greenfield platform, work with SQL Server databases, and engage in architecture, design, coding, testing, and production support using AI-assisted tools where appropriate.

Qualifications

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

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.

Skills

Java

Spring Boot

React

JavaScript

Microservices

REST APIs

SQL Server

Architecture design

Cloud AWS S3

GitHub Copilot

Tools

GitHub Copilot

Job description

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