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Janie

Full-Stack Engineer

Posted 5 Days Ago
Hybrid
2 Locations
140K-200K Annually
Mid level
Hybrid
2 Locations
140K-200K Annually
Mid level
The Full-Stack Engineer will develop web applications using Next.js, TypeScript, and Supabase, focusing on security, performance, and user experience. Responsibilities include building responsive UIs, designing APIs, and implementing real-time functionality while ensuring best coding practices and HIPAA compliance.
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Job Title: Full-Stack Software Engineer (Next.js, Supabase, Cloudflare Workers)

Location: Hybrid — Salt Lake City, UT or West Hollywood (LA) • 2–3 days/week on-site

About the Role

We’re hiring a Full-Stack Software Engineer to build secure, performant web applications with a modern stack centered on Next.js, Supabase (PostgreSQL), and Cloudflare Workers. You’ll ship end‑to‑end features, from responsive UIs to edge-deployed APIs, with a focus on reliability, developer ergonomics, and real-world user impact. Experience in health tech and interest in LLM agents and real-time/voice experiences is a big plus.

What You’ll Do

  • Build features across the stack using Next.js (App Router, RSC, route handlers), TypeScript, and Tailwind CSS.
  • Design and optimize PostgreSQL schemas; implement Supabase auth, RLS policies, and efficient queries.
  • Develop and deploy serverless/edge logic on Cloudflare Workers (and related services like KV, Durable Objects, Queues, R2 where appropriate).
  • Create robust APIs and integrations; apply caching, CDN, and edge strategies for latency and scale.
  • Implement real-time interactions (Supabase Realtime/WebSockets) and, where applicable, WebRTC or voice API–powered features.
  • Integrate LLM agent capabilities (tool use, retrieval, workflows) where they materially improve UX.
  • Uphold security-by-design and privacy best practices; contribute to HIPAA/PHI-aware development in a regulated environment.
  • Write clean, testable code (unit, integration, and E2E), and participate in code reviews and CI/CD.
  • Monitor production with observability tooling; drive performance, accessibility, and SEO improvements.
  • Collaborate with design and product from discovery to delivery; document decisions and architectural tradeoffs.

Required Qualifications

  • 3+ years building production web applications.
  • Strong TypeScript, React/Next.js skills; familiarity with SSR/ISR, data fetching patterns, and performance profiling.
  • Practical experience with Supabase or similar BaaS (PostgreSQL, auth, storage, migrations).
  • Hands-on with serverless/edge runtimes (e.g., Cloudflare Workers) and RESTful API design.
  • Solid grasp of authentication/authorization, data modeling, and secure coding practices.
  • Proficiency with Git and modern DX: package managers, linters/formatters, testing, and CI/CD.
  • Clear communication, ownership mindset, and collaboration in a hybrid work model.
  • Tailwind CSS expertise for building responsive, accessible, and maintainable UIs.

Nice to Have

  • LLM Agent Frameworks: familiarity with agentic patterns and tools (e.g., MCP, function/tool calling, Supabase Vector/pgvector, retrieval strategies, prompt/runtime safety).
  • Real-Time & Voice: WebRTC fundamentals, WebSockets, and/or voice APIs like Twilio, Daily, Agora, Vonage, or browser Web Speech APIs.
  • Health Tech: prior work with HIPAA/PHI, audit logging, data minimization, SOC 2, and healthcare standards (e.g., FHIR/HL7); familiarity with secure SDLC in regulated environments.
  • Cloudflare Platform: KV, Durable Objects, R2, Queues; edge caching and multi-region data considerations.
  • Testing/Observability: Playwright/Vitest/Jest, OpenTelemetry, Sentry or similar.
  • Product Mindset: experimentation/analytics, feature flags, telemetry-driven decisions.

Compensation & Benefits

  • Competitive salary, equity, and comprehensive benefits.
  • Flexible hybrid work (Salt Lake City or West Hollywood • 2–3 days/week on-site).
  • Learning budget, modern tooling, high-performance hardware, and opportunities to lead projects.

Top Skills

Cloudflare Workers
Git
Next.Js
Postgres
Restful Apis
Supabase
Tailwind Css
Typescript
Webrtc

Janie West Hollywood, California, USA Office

West Hollywood, CA, United States

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