Job Listing:🔎 Position: Full Stack JavaScript Developer
📍 Location: On-site in Boca Raton, FL
💸 Salary Range: ⌚ Job Type: Full-Time
Summary/Objectives:
626 is hiring a Full Stack JavaScript Developer to build and ship features across our web applications, from React web apps and React Native mobile apps to Node.js APIs running in the cloud. This role suits someone with 1-4 years of professional experience who wants to grow quickly alongside experienced engineers.
You'll work across the whole stack in TypeScript, building new applications from the ground up as well as maintaining and improving the systems already in production. You'll own features from design to deployment and help keep our Azure-hosted services reliable. 626 services and repairs medical imaging devices for hospitals and imaging centers. The software you build helps our teams keep that equipment, and the patient care that depends on it, running smoothly.
Essential Responsibilities- Build responsive, accessible user interfaces in TypeScript, using React for web and React Native for mobile.
- Design and develop REST APIs and backend services with NestJS and Express.
- Deploy, monitor and troubleshoot services in Azure, with some work in AWS.
- Own the quality of your work, with no separate QA team: write unit, integration and end-to-end tests, and take part in code reviews.
- Work with stakeholders across the business to turn requirements into shipped features, from new builds to enhancements of existing systems.
- Debug production issues and help improve performance, security and reliability.
- Contribute to CI/CD pipelines, documentation and team engineering practices.
Our Tech StackAreaTools- Language
- Front end
- Mobile
- Back end
- Cloud
- Data
- Tooling
- TypeScript, JavaScript (Node.js)
- React
- React Native
- NestJS, Express
- Microsoft Azure (primary), AWS
- PostgreSQL
- Git, Azure DevOps
What We're Looking For- 1-4 years of professional experience building web applications (or equivalent project work).
- Solid JavaScript and TypeScript fundamentals.
- Hands-on experience with React or React Native, including hooks, state management and component design.
- Experience building APIs with Node.js using Express or NestJS.
- Working knowledge of relational databases, ideally PostgreSQL.
- Familiarity with Git, pull-request workflows and automated testing.
- Exposure to a cloud platform, ideally Azure or AWS.
- Clear communication and a willingness to ask questions, learn and take ownership.
Nice to Have- Experience with Azure DevOps (repos, boards, pipelines) and Azure services such as App Service or Azure Functions.
- Familiarity with AWS services such as Lambda, S3 or EC2.
- Docker and containerized deployments.
- Interest in healthcare technology or field-service operations.
- Testing tools such as Jest, React Testing Library or Playwright.
- Understanding of authentication (OAuth, JWT, Entra ID) and web security basics.
Employee Benefits:🩺Health & Wellness- Medical Insurance
- Dental Insurance
- Vision Insurance
- Health Savings Account (HSA)
💰Financial Benefits- 401(k) with Company Match
- Company-Paid Life Insurance
- Company-Paid AD&D Insurance
- Supplemental Life Insurance
- Company-Paid Short-Term Disability
- Long-Term Disability
📆 Time Away- Paid Time Off (PTO)
- Paid Holidays
- Bereavement Leave
- Jury Duty Leave
- Paid Parental Leave
