Senior Product Engineer

Fractal TalentNew York, New YorkJob.bopublished 10/21/2026
Must-have:JavaScriptPythonReactExpressAWSCloudFrontendBackendAISenior

About the company

Role Details Company: US-based enterprise AI startup

Company Size: Approximately 30 employees

An early-stage, venture-backed AI company building an intelligent platform for enterprise software teams. Its technology helps businesses modernise legacy systems, automate complex workflows, resolve production issues, and significantly improve engineering productivity.

Your tasks

About the Role The company is hiring a Senior Product Engineer with strong engineering skills and exceptional product judgment. The role involves building products on top of an AI platform, with end-to-end ownership across backend systems, integrations, and user-facing applications.

  • Build and own products end to end, from initial concept to production.
  • Develop backend services, enterprise integrations, and customer-facing applications.
  • Improve AI agent reliability through evaluation frameworks, monitoring, and feedback loops.
  • Identify customer problems and translate them into product opportunities.
  • Design and implement solutions independently, without relying on detailed specifications.
  • Use modern AI coding tools and agent technologies to accelerate development.
  • Contribute to product direction and technical strategy as the company grows.

Requirements

Experience: 3–8 years

The ideal candidate has a proven track record of building and launching successful products from scratch, ideally as a founder or early-stage startup engineer. They should be comfortable identifying opportunities, making independent product decisions, and delivering solutions in a fast-moving, AI-native environment.

  • Proven success building and launching products from zero to one; founder experience is a strong advantage.
  • Strong end-to-end engineering capabilities across backend and frontend development.
  • Experience with Python, JavaScript/React, Go, or similar technologies.
  • Solid cloud infrastructure experience, particularly AWS, and familiarity with infrastructure as code.
  • Strong product sense and the ability to make effective UX decisions.
  • Practical understanding of AI coding assistants, frontier models, and agent architectures.
  • Ability to solve ambiguous problems, work autonomously, and take ownership of outcomes.

What we offer

Salary: $200,000–$400,000

Visa Sponsorship: Available

  • Full Health insurance
  • Dental
  • Vision

How to apply

Interview Process

  • Introductory conversation with a co-founder.
  • Technical interview with a founding engineer.
  • Second technical interview with another founding engineer.
  • Paid, on-site work trial lasting 1–3 days.
  • Offer and hiring.

Other

We’re supporting a client with the recruitment requirement outlined below. If your recruiting expertise and networks align with the role, please 'apply' to express your interest.

Location: New York, New York

Employment Type: Full-time

Work Arrangement: In-office

Required Screening Question Can you work on-site in New York City five days a week?