AI Engineer

Marble · SoHo, New York City, United States

Marble is building the AI native platform to fix the youth mental health crisis. This is an early AI generalist role where you'll own truly life-changing products end-to-end. You'll work across an AI-first platform, whether that's building the school-facing product that connects students to care, the therapist product that makes clinicians more effective, Marty (our AI patient companion), the revenue cycle management systems, or the internal platform & tooling that all of this is built on.

You'll get to know and deeply understand our end users, and you'll partner directly with product, operations, growth, and clinical teams to ship experiences that expand access to care and elevate its quality. You'll bring strong opinions on what to build, raise the engineering bar, and help define what a thoughtful, AI-native engineering culture looks like at an early-stage company.

This role is hybrid, with three days per week in our SoHo, New York City office.

What You'll Do

Build and iterate on Marble's core product surfaces: the school-facing product, therapist platform, Marty (our AI patient companion), payer systems, and internal tooling

Own features end-to-end — from discovery and execution through rollout, measurement, and iteration

Raise the bar on AI-native ways of working: better tooling, better workflows, and thoughtfully integrated AI features for users and internal teams

Evolve the platform that underpins our product: the AI foundations, event-driven workflows, observability, pragmatic infrastructure, etc.

Create internal tools and automation that reduce operational load and help the team move faster with fewer mistakes

Write clean, maintainable code, improve patterns, and push for simplicity and speed

Collaborate with ops, growth, and clinical partners to understand real-world constraints and translate them into great product

Mentor others and help build a strong, thoughtful engineering culture

Who You Are

2+ years of software engineering experience, with a track record of solving hard problems with code

Prior startup experience or strong desire to work at an early stage company; comfortable in a high-autonomy, high-ownership environment

AI obsessed and constantly looking to leverage the newest AI tool or workflow

Based in New York and able to work from our SoHo office 3+ days per week

Mission-driven and energized by solving a

Bonus:

Prior experience in health tech

Experience with Next.js

Experience with platform infrastructure — event-driven systems, internal tooling, data pipelines, or cloud infrastructure (AWS, CI/CD, Terraform)

Experience with design systems, accessibility, or frontend performance optimization

Why Marble

Direct impact on a critical & meaningful problem, where you see that impact first-hand on a daily basis

Greenfield opportunity to take ownership of & build something from the ground up

Small & experienced team that moves fast, has fun and has a culture of growth & feedback

Strong equity in an early stage company that's on track to become a unicorn

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