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Full-Stack Engineer

Emerald Advantage Concepts LLC | Mountain View, California, United States | 1mo ago
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Original posting (closed) below
full-time | on-site | senior | 4–6 years
skills: react, typescript, fastapi, pydantic, zustand, tanstack query, tailwind css, django orm, postgresql, docker, gcp, cloud run, gke, terraform, github actions, sql, restful apis
We are looking for a Full-Stack Engineer with 4-6 years of experience to take on a critical, high-ownership role at our seed-stage AI startup. You'll be a senior member of our engineering team, helping to define our product direction and mentor talented junior engineers. We need a product-minded builder who can own features end-to-end and help us scale our AI-powered marketing platform for a growing waitlist of clients.
What will you be doing?
  • Design and implement RESTful APIs (FastAPI) with well-structured Pydantic schemas, ensuring backward compatibility as the product evolves.
  • Build and maintain React/TypeScript frontends with modern state management (Zustand, TanStack Query) and Tailwind CSS.
  • Work with Django ORM and PostgreSQL for complex data modeling — multi-tenant architecture, canvas/widget systems, versioned content, and template provisioning.
  • Write and maintain frontend and backend unit tests.
  • Collaborate on infrastructure using Docker, GCP (Cloud Run, GKE), Terraform, and GitHub Actions CI/CD pipelines.
  • Perform data operations — writing and reviewing SQL for migrations, debugging data inconsistencies across environments (staging/production).
  • Collaborate closely with a small, stellar team to solve complex challenges in the $1T performance marketing industry.
Role Details
  • Position: Full Stack Software Engineer
  • Focus on both production and infrastructure with a 50/50 backend and frontend split
  • Team size: 15 person engineering team, reporting to the Head of AI
Candidate Requirements
  • 4-6 years of experience, ideally senior level
  • Must have skills: React, TypeScript for frontend; flexible backend skills
  • Prefer experience from reputable tech companies and VC-backed startups
Company Context
  • 25-person startup with a dynamic project environment
  • Focus on diverse projects like data engineering, payments, and infrastructure
Ideal Candidate Profile
  • Possesses strong product opinions and ability to mentor junior staff
  • Comfortable with a balanced frontend/backend role

Benefits

health insurance
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