freehire launches on Product Hunt on 26 August.

Follow →

Founding Engineer

Summary

As a founding engineer at an AI GTM automation startup, you will work directly with the founders to build and scale core product infrastructure, APIs, and AI-powered features. You will be responsible for end-to-end development and iterating on customer feedback in a fast-paced, on-site environment.

About the Role

This is a founding engineering role at an a16z-backed AI GTM automation startup, where you'll work shoulder-to-shoulder with the founding team to ship the core product. You'll own major product areas end-to-end — from APIs and backend systems to AI-powered features — with direct, immediate impact on real customers.

What You'll Do

  • Collaborate daily with founders in person to define requirements, build features, and iterate rapidly on customer feedback.

  • Build core product infrastructure including APIs, backend systems, and interfaces designed for both human users and AI agents.

  • Ship production-ready AI features that power customer go-to-market workflows end-to-end.

  • Join customer calls to demo solutions, surface needs, and translate insights directly into product improvements.

  • Leverage AI coding agents and the latest tooling to accelerate development velocity with sound engineering judgment.

  • Establish AI-native engineering workflows and processes that scale the team's output over time.

What We're Looking For

  • 3+ years of software engineering experience with a strong track record of shipping and iterating in production.

  • Proficiency in Python and TypeScript for building APIs, backend systems, and user interfaces.

  • Solid data modeling fundamentals and experience designing scalable production systems.

  • Hands-on experience building and deploying AI/ML features in production environments.

  • Comfort using AI coding agents and LLM-based development tools as part of a daily workflow.

  • Experience working in early-stage startup environments with close founder collaboration.

  • Ownership-oriented mindset with a desire for real influence over product and roadmap decisions.

  • Bonus: Experience with GTM workflows, outbound campaigns, or customer-facing technical roles.

Compensation & Benefits

Salary range: $137,000 – $190,000 USD annually. Visa sponsorship is available.

Location

On-site in New York, NY.

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available