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.
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
Similar Jobs
Artificial Intelligence • HR Tech • Information Technology • Machine Learning • Software • App development • Industrial
Own and evolve end-to-end product areas across frontend and backend. Partner with product and design to define roadmap, lead cross-stack initiatives, make product-focused tradeoffs, improve system quality, mentor engineers, and unblock teams.
Top Skills:
JavaScriptPythonReactReact Native
Fintech • Software
Design, build, and maintain resilient full-stack services for distributed financial SaaS systems. Lead end-to-end projects, optimize performance, ensure security and observability, mentor teams, and reduce technical debt.
Top Skills:
AngularAWSAzureAzure Service BusBuild/Deployment PipelinesC#GCPIacJavaScriptNode.jsObservabilityPostgresRabbitMQReactRest ApiSQL ServerTerraformTypescriptWebsockets
Fintech • Mobile • Software • Financial Services
Design, build, deploy, and optimize scalable full-stack applications integrating databases, APIs, and AI/LLM workflows. Lead architecture, CI/CD (ArgoCD, GitLab), Airflow pipelines, and collaborate cross-functionally to deliver production-grade fintech solutions.
Top Skills:
React,Node.Js,Snowflake,Snowflake Cortex,Argocd,Gitlab Ci/Cd,Aws,Apache Airflow,Llms,Retrieval-Augmented Generation (Rag)
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering
