Full Stack Developer

626•Boca Raton, FL

8d•$75,000 - $95,000•Onsite

About The Position

626 is hiring a Full Stack JavaScript Developer to build and ship features across React web applications, React Native mobile applications, and Node.js APIs running in the cloud. The role is suited to someone with 1–4 years of professional experience or equivalent project work who wants to grow alongside experienced engineers. The developer will work across the stack in TypeScript, building new applications and maintaining and improving production systems. The role owns features from design through deployment and helps keep Azure-hosted services reliable. The software supports 626's medical imaging service and repair operations for hospitals and imaging centers.

Requirements

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 willingness to ask questions, learn, and take ownership.

Nice To Haves

Experience with Azure DevOps (repositories, boards, and 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.
Experience with testing tools such as Jest, React Testing Library, or Playwright.
Understanding of authentication (OAuth, JWT, Entra ID) and web security basics.

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.
Write unit, integration, and end-to-end tests and participate in code reviews; the role has no separate QA team.
Work with stakeholders across the business to turn requirements into shipped features, including new builds and enhancements to existing systems.
Debug production issues and help improve performance, security, and reliability.
Contribute to CI/CD pipelines, documentation, and team engineering practices.