Full-Stack Developer

MPB Health connects modern software with community-based medical cost sharing to create a smarter, more human alternative to traditional insurance. We power the infrastructure that helps members and employer groups understand, manage, and share healthcare costs through transparent, flexible programs.

We are a small, product-led team building the rails behind a fast-growing HealthShare platform. You will work directly with the founders, learn fast, and ship to production every week on systems that touch real members, real dollars, and real care decisions.

What You’ll Do

• Build features end-to-end alongside the founders - schema, API, UI, and email/notification flows - with guidance and code review on the harder pieces.
• Work in our Next.js 16 + Supabase + Vercel stack and learn each layer deeply over time.
• Contribute to our Supabase backend: writing migrations, helping design Row-Level Security policies, and shipping Edge Functions for background tasks.
• Integrate third-party APIs (identity, payment, document, partner systems) with attention to retries, idempotency, and error handling.
• Help build and maintain transactional email flows in Resend.
• Ship continuously to Vercel with preview URLs for every PR.
• Use Cursor and AI-assisted workflows as part of your daily toolkit - we expect you to lean on them while still owning what gets merged.
• Pick up the conventions of a healthcare platform handling sensitive data: testing, observability, audit logging, and operational discipline.

Tech You’ll Work With

• Frontend - Next.js 16 (App Router), React, TypeScript, Tailwind CSS, shadcn/ui, Radix.
• Backend - Supabase (Postgres, Auth, RLS, Edge Functions, Storage, Realtime).
• Deployment - Vercel (preview + prod), GitHub Actions for CI.
• Tooling - Cursor, GitHub, pnpm, Turborepo, Playwright, Vitest.
• Compliance context - HIPAA-aligned engineering and healthcare privacy best practices; you don’t need to know HIPAA today, you’ll learn what matters on the job.

Do you have experience in TypeScript?, * 1-3 years of production experience in TypeScript and React - or equivalent through strong personal projects, internships, freelance work, or a CS / bootcamp background.

• Comfort building React components, working with React hooks, and reading existing codebases.
• Working knowledge of Postgres or another relational database - you’ve written SQL queries and can reason about tables, joins, and indexes.
• Exposure to Next.js or a similar framework (Remix, SvelteKit, Nuxt, etc.). App Router experience is a plus, not a requirement.
• Familiarity with REST APIs, both consuming them and building simple endpoints.
• Git fluency: branches, pull requests, code review.
• Comfort in an AI-assisted workflow (Cursor, Claude, Copilot) - without outsourcing judgment to the tool.
• A bias to ship: small PRs, clear questions, willingness to learn from mistakes.

Nice to Have

• Hands-on Supabase or Firebase experience.
• Any healthcare, benefits, insurance, or health sharing domain exposure.
• Familiarity with transactional email (Resend, Postmark, SendGrid, or similar).
• Monorepo experience (Turborepo, Nx, pnpm workspaces).
• PDF generation / document workflows (Playwright, Puppeteer).
• Open-source contributions, side projects, or a public portfolio we can read.
• Curiosity about compliance and systems where data integrity and traceability matter more than raw feature velocity.

Pulled from the full job description

• Health insurance
• Paid time off
• Vision insurance
• Dental insurance
• Paid holidays, * Starting salary range: $55,000 - $65,000, calibrated to experience.
• Health, dental, and vision coverage.
• Paid time off + holidays.
• Hardware and software stipend (including Cursor, GitHub, and the tooling you need to do your best work).
• Direct mentorship from the founding team and ownership of the surface area you build.
• A real path to grow - as MPB Health grows, your scope and compensation grow with the impact you create.

Pay: $55,000.00 - $65,000.00 per year

Benefits:

• Dental insurance
• Health insurance
• Paid time off