Senior Full Stack Developer

Company Overview

MIE and Blue Hive’s mission is to simplify occupational health management through automation and connectivity. Our platform helps organizations stay compliant, keep teams healthy, and streamline communication with a network of more than 18,000 healthcare providers.

We’re building an API-first infrastructure for the industry—embedding Blue Hive directly within HRIS, ATS and EHR systems to make ordering and managing occupational health services as easy as placing a delivery or running a payment.

As part of the Medical Informatics Engineering (MIE) family, we combine the stability of a proven healthcare organization with the agility of a startup—developing innovative, web-based solutions that improve health outcomes and operational efficiency.

• Design and develop standardized, well-documented APIs using Fastify and OpenAPI spec
  , ensuring clear versioning and predictable integrations.
• Use Stainless and similar tooling to generate SDKs for common languages (Type Script, Python, etc.).
• Maintain and extend Blue Hive’s API-first architecture
  , focusing on modularity, scalability, and performance.
• Collaborate with Product and Partner Engineering to integrate with HRIS, ATS, and EHR systems.
• Participate in daily stand‑ups, code reviews, and sprint planning to ensure high‑quality, maintainable code.
• Create automated tests (unit, integration, and end‑to‑end) to support CI/CD pipelines and prevent regressions.
• Track work in Git Hub Projects and Blue Hive’s internal ticketing systems, ensuring progress visibility and alignment with OKRs.
• Contribute to internal coding standards and mentor peers on API‑driven development best practices.
• Leverage AI development tools (e.g., Git Hub Copilot, Cursor, OpenAI API) to improve efficiency, generate code prototypes, and maintain code quality.

• 5+ years of professional software-development experience (2+ years at senior level).
• Bachelor’s degree or equivalent practical experience preferred.

• Strong understanding of API design principles (REST, OpenAPI, SDK generation workflows).
• Experience with Fastify
  , Express
  , or similar high-performance frameworks.
• Experience building front-end features with React or Blaze
  , styled with Tailwind
  
  CSS / Bootstrap 5.
• Comfort with Linux / macOS development environments and Git-based workflows.
• Familiarity with Meteor 3+ is a plus but not required.
• Proficiency with AI-assisted development tools such as Git Hub Copilot
  , Cursor
  , or OpenAI Codex
  , including prompt engineering and understanding of AI model limitations and debugging.

• Exposure to API marketplaces or platform-as-a-service environments.
• Knowledge of testing frameworks such as Jest
  , Mocha
  , Cypress
  , or Playwright
  .
• Understanding of authentication/authorization standards (OAuth 2.0, OpenID Connect, SSO).
• Experience collaborating on OpenAPI-driven documentation pipelines
  .

• Strong communication and collaboration abilities across cross‑functional teams.
• Proactive, ownership-driven approach to problem solving.
• Thrives in a remote, fast‑paced, startup environment where priorities evolve.
• Passionate about AI-augmented development
  , clean code, and building developer‑friendly systems.
• Curious and experimental mindset—willing to learn, adapt, and teach others how to use AI effectively in software engineering.

At MIE, we believe in building a supportive, flexible environment where great engineers can do their best work. You’ll have the opportunity to shape the foundation of an API platform that’s redefining how occupational health connects to the broader workforce ecosystem.

Benefits

• Competitive compensation
• 401(k) with company match
• Unlimited PTO & quarterly bonus program
• Flexible hours and 100% remote work
• A chance to build something transformative for an entire industry

Medical Informatics Engineering and Blue Hive are equal‑opportunity employers. We celebrate diversity and are committed to creating an inclusive environment for all employees.