We’re building technology to solve a problem that hasn’t meaningfully improved in over 40 years: how to design and assess safer chemicals.

Today, there’s no easy way to predict how a chemical will impact human health or the environment. We’re changing that — building a predictive toxicology platform that models real-world outcomes and helps scientists, regulators, and organizations make better decisions.

Since emerging earlier this year, we’ve seen rapid traction with early partnerships driving real-world adoption, including collaboration at the federal level.

We’re a small, high-caliber team (6 people) and are looking for a senior full-stack engineer to help us scale.

The Role:

This is a hands-on, high-ownership role. You’ll take features from concept to production and help bridge complex legacy systems into a modern, scalable platform.

A big part of the challenge:

• Spinning up custom tools on Google Cloud
• Integrating legacy scientific/toxicology systems
• Converting difficult, outdated workflows into clean APIs
• Ensuring everything performs reliably in production
• You’ll work across the stack and deep into infrastructure — solving real problems, not just punching tickets

What You’ll Do:

• Own features end-to-end across backend, frontend, and infrastructure
• Design and build APIs that interface with legacy systems
• Develop and manage cloud-based environments (GCP)
• Debug complex system issues (logs, networking, performance)
• Help scale a growing product with increasing user demand
• Collaborate closely with a small, senior team

What We’re Looking For:

• 7~10+ years of software engineering experience
• Strong full-stack capability (Python + React/TypeScript familiarity)
• Deep experience with Google Cloud and distributed systems
• Ability to design systems and understand how components interact
• Comfortable working with infrastructure, networking, and APIs
• Someone who can debug anything and stay calm under pressure
• Scrappy, pragmatic, and solutions-oriented mindset

This is not an “AI tool user” role — we’re looking for someone who truly understands systems, can write and debug real code, and knows how everything fits together under the hood.

Why Join:

• Work on a meaningful, real-world problem with massive impact
• Be part of a small, elite team building from the ground up
• Own critical systems and shape technical direction
• Fast growth, real traction, and increasing demand
• Remote flexibility

Compensation:

• $175,000 base salary + equity
• Compensation will grow with the company

If you’re someone who believes every technical problem is solvable — and you enjoy getting into the weeds to prove it — we’d love to talk.

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