Principal Full Stack Developer Jobs in Orlando, FL

Job#: 3049037
Job Description:
Full Stack Developer
Location: Orlando, Florida (On-site)
Role Overview
We are seeking a Full Stack Developer to take end-to-end ownership of a core product. 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 Responsibilities

• Design, 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 Qualifications

• 5-8+ 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 Qualifications

• Experience 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 proprietary applications.

Company Overview
Our organization builds immersive VR/XR training and simulation software. This technology helps organizations, particularly in defense, aviation, and technical operations, to train people more effectively in virtual environments as a supplement to classroom instruction or physical equipment.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
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