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# Full Stack Developer

- **Company:** Apex Systems LLC
- **Location:** Orlando, FL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, Software Applications, Code Review, PostgreSQL, Microsoft SQL Server, MongoDB, MySQL, NoSQL, OAuth, SQL Databases, Web Applications, Three.js, Cypress (Programming Language), Software Application Programming, Backend, Git, Containerization, Playwright, Restful APIs, Es2015
- **Published:** November 6, 2026
- **Apply:** https://www.juju.com/job/7_18FF4C16E811F67697E2D4D192B56376

## About the Role

This role involves working on a standalone application that displays a catalog of learning modules.
The ideal candidate will support and enhance internal team tools, take ownership of a key product, build new features, maintain existing functionality, and drive product enhancements with the ability to work independently.Key ResponsibilitiesDesign, develop, and maintain modern web applications using React.Build and maintain cross-platform desktop applications using Electron.Develop scalable backend services and REST APIs using Node.js.Ensure web and desktop applications meet user needs and are scalable.Participate in architecture decisions, code reviews, testing, and deployment.Work with designers, developers, and product managers to deliver high-quality software.Collaborate with stakeholders to understand business requirements and provide technical expertise.Follow industry best practices and standards, ensuring code is efficient and maintainable.Required Qualifications5-8+ years of professional experience as a Full Stack JavaScript Developer.Strong experience building applications with
React.Experience building and shipping desktop applications with Electron.Strong Node.js backend development experience.Experience designing RESTful APIs.Experience with SQL databases (PostgreSQL, SQL Server, MySQL, etc.).Expert knowledge of modern JavaScript (ES6+) and TypeScript.Familiarity with Git and modern CI/CD workflows.Experience with testing frameworks (Jest, Playwright, Cypress, etc.).Ability to work independently and take ownership of a product.Experience outlining and implementing AI-driven solutions or processes.Preferred QualificationsExperience with Vue.js.Experience working with MongoDB and NoSQL databases.Experience with XR/3D technologies (Unity, Three.js, WebXR).Experience with IPC communication in Electron.Experience with desktop application packaging and auto-updates.Docker and containerization experience.Azure or AWS deployment experience.Experience with secure application development and authentication (OAuth, JWT, SSO).Prior experience supporting internal tools or