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Gamut

Founding Engineer - Full Stack

San Francisco, California, United States

Location
San Francisco, California, United States
Work
On-site
Employment
Full-time
Level
Not stated
Function
Engineering
Pay
$50K – $500K a year (read from the ad)
Posted
13 months ago

Pay and the market here

The top of this role’s range, $50K a year, is 81% below the median of $259K for engineering jobs in San Francisco (middle half $215K – $315K, 4,022 jobs that state pay).

5,003 engineering jobs open in San Francisco: 9% remote, 949 posted in the last 30 days.

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About the role

About Gamut

Gamut is building the agent workforce. We're a seed-stage team backed by Human Capital (SpaceX, Snowflake, Anduril) building a platform that allows non-engineers to build AI employees that get the whole job done. Early customers are already automating several hours of their workday across their most complicated tasks in sales, marketing, ops, etc.

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 to $500,000)
  • Meaningful equity
  • Health, dental, and vision coverage
  • Opportunity to be a founding member of a growing company

Source

Posted by Gamut on their own hiring page, jobs.ashbyhq.com. OptiTalent shows it as published, read 07 Nov 2026 12:01 UTC; the original is the reference.

View the original ad ↗

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