Senior Full Stack Developer
Qnergy Careers•Ogden, UT
•Onsite
About The Position
The Senior Full Stack Developer is a hands-on technical leader responsible for building, maintaining, and scaling a core web application (MERN stack). This role owns full-stack delivery, code quality, and technical execution while supporting and mentoring less-experienced developers.
Requirements
- Bachelor’s degree in computer science, computer engineering, or equivalent practical experience.
- 5+ years of professional software development experience or equivalent scope and impact, including ownership of production systems.
- Demonstrated experience delivering and supporting full-stack web applications in production.
- Strong proficiency in HTML, CSS, JavaScript/TypeScript.
- Server-side development experience using JavaScript/TypeScript and Node.js.
- Experience working with databases (MongoDB is a plus).
- Experience with Single Sign-On (SSO) integrations.
- Comfortable working in Linux-based server environments.
- Solid understanding of UI/UX principles and responsive design.
- Strong problem-solving and system-level thinking.
- Clear communicator across technical and non-technical teams.
- Ability to manage multiple priorities without compromising quality.
Nice To Haves
- Experience with modern front-end frameworks (React is a plus).
- Experience working with databases (MongoDB is a plus).
Responsibilities
- Design, develop, and maintain scalable front-end and back-end application components.
- Build and document web APIs supporting internal and customer-facing functionality.
- Ensure application reliability, performance, and maintainability across releases.
- Lead code quality standards, testing practices, and technical best practices.
- Troubleshoot, debug, and resolve production issues.
- Collaborate with firmware, infrastructure, manufacturing, and product stakeholders to deliver integrated solutions.
- Participate actively in sprint planning, backlog refinement, and technical design discussions.
- Perform code reviews and contribute to improving team standards and practices.
- Contribute to documentation, testing, and CI/CD improvements.
- Evaluate and apply new tools of frameworks where they materially improve outcomes.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Number of Employees
11-50 employees
