Founding Engineer - Full Stack

Reposted One Month Ago
San Francisco, CA, USA
In-Office
50K-500K Annually
Mid level
Big Data • Machine Learning • Software • Database
Transition from depending on large, expensive models to owning your own Specialized Language Model.
The Role
As a founding full-stack engineer, you'll develop user-facing dashboards, build APIs, and lead architectural decisions for our ML infrastructure.
Summary Generated by Built In
About Datawizz

Datawizz is building the agent workforce. We're a seed-stage team backed by Human Capital (SpaceX, Snowflake, Anduril) building a platform that helps enterprises build and deploy agents — with the right permissions, guardrails, and activity logging to actually ship within companies. Early customers are already automating several hours of their workday.

We're hiring people who want to build, not manage. If you want to work on hard problems with a small team that ships, this is the place.

The Role

As a founding full-stack engineer, you’ll own the application layer of our platform - from observability and permissions to the control plane and user-facing dashboards that make our agent infrastructure usable and delightful. You’ll work across the stack, turning complex systems into simple, powerful tools for developers.

You will:

  • Build the agent interface that non-technical users interact with daily, where they assign tasks, watch agents work, and review results.

  • Design and implement the backend systems that orchestrate agent sessions, enforce permissions and guardrails, and capture activity logs.

  • Lead architecture decisions around system design, scalability, and reliability.

  • Lead & influence product decisions.

  • Work directly with early customers to understand pain points and shape our roadmap.

  • Own features end to end - from concept through design, implementation, launch, and iteration.

  • This role is in-office, 5 days/week, based in San Francisco.

What We Are Looking For

We’re looking for product-minded engineers who love building polished, high-leverage infrastructure and tools. You should be comfortable working across the stack and owning large, impactful projects from day one.

You might be a great fit if you have experience with:
  • Building full-stack web applications with modern frameworks (React, Next.js, TypeScript, Node.js, etc.)

  • Shipping fast and iterating quickly

  • Deploying and scaling applications in the cloud (AWS, Terraform, Docker, Kubernetes, etc.)

  • Thriving in high-agency, high-ownership environments

Benefits
  • Competitive salary, based on experience level (Annual compensation range: $50,000-$500,000)

  • Meaningful equity

  • Opportunity to be a founding member of a growing company

Skills Required

  • Experience with building full stack web applications and modern frameworks
  • Experience designing and building scalable APIs and backend systems
  • Experience deploying and scaling applications in the cloud
  • Experience in high-ownership environments
Am I A Good Fit?
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The Company
HQ: San Francisco, CA
5 Employees
Year Founded: 2025

What We Do

Datawizz is revolutionizing data management with advanced synthetic data solutions. We help businesses unlock the power of their data while ensuring privacy and compliance. Our technology generates realistic synthetic data for machine learning, software testing, data enrichment, and augmentation—all within a click of a button. Enhance your data strategies with Datawizz and drive innovation securely and efficiently.

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