Location: New York, NY (Hybrid optional)

Experience Level: Mid-level (2+ years)

About Mantis Biotech

We are building a unified biomedical testing and regulatory platform that connects every stage of product development from CAD design through simulation, bench testing, and verification to FDA Q-Submissions. You can think of us as Palantir for the biomedical industry.

Currently, engineers, scientists, and regulatory teams work in isolated tools that don’t communicate, forcing manual data recreation and documentation assembly.

Our platform replaces this fragmented process with a single validated environment where simulated patient anatomy, test data, and requirements are all linked and traceable. It automates verification reporting, identifies missing tests, and generates compliant submission packages automatically, cutting months off development timelines and reducing regulatory risk.

We are transforming how biomedical and sports technology innovators bring products to market.

Why Mantis Biotech?

We’re an all-female team working at the intersection of engineering, data, and life sciences, solving problems that directly accelerate human health innovation.
Small, high-impact team: your contributions shape the product and company trajectory.
Fast-paced, collaborative environment with ownership and autonomy.
Mission-driven work that bridges simulation, data, and regulatory science.
You get to work at a young, YC-backed startup.

The Role

As a Full Stack Software Engineer, you’ll be instrumental in shaping how users interact with complex biomedical data. You’ll work across the stack: building intuitive interfaces, performant APIs, and robust data systems that bring visibility and automation to every stage of product testing and validation.

What You’ll Do

• Build elegant, data-driven web applications for scientists, engineers, and regulatory teams.
• Collaborate with design and product to translate domain-specific needs into intuitive UX.
• Develop full-stack solutions integrating simulation data, regulatory workflows, and analytics.
• Maintain scalable, secure, and performant systems in production environments.
• Participate in architecture discussions and shape best practices as the team grows.

What We’re Looking For

• Bachelor’s degree in Computer Science, Data Science, or related field (advanced degree is a plus).
• ~2+ years of professional experience in full stack development.
• Strong backend and fronted fundamentals (React, TypeScript, Node, or similar).
• Experience handling large or time-series datasets.
• Interest in biotech, medtech, or sports tech products.
• Prior startup experience is a strong plus.
  

Interview Process

1. Initial LeetCode screen
2. Live coding test
3. Onsite team interview

We value capacity and drive over pedigree. If you’ve built real systems, shipped code, and thrive in high-velocity environments, you’ll fit right in.