Motion Recruitment
Fullstack Product Engineer / React + Node / Onsite (Flatiron NYC)
Motion RecruitmentCanada3 days ago
Full-timeEngineering, Information Technology
Fullstack Product Engineer — NYC (On-site, 5 days/week)

Comp: $150K–$300K + highly competitive equity

Experience: 3–10 years building 0?1 products

Visa: Available

A fast-growing AI company in NYC (Flatiron) backed by top-tier investors recently raised a $30M Series A and is building end-to-end AI systems for accounting and finance workflows. The team is scaling quickly and is hiring a Fullstack Product Engineer to own major product surfaces and ship real, production-grade features used by customers daily.

What You’ll Do

  • Own product features end-to-end—from idea ? design ? build ? deploy.
  • Architect full-stack systems spanning frontend, backend, and APIs.
  • Work closely with users and internal teams to shape product direction.
  • Drive high-quality execution in a fast, iterative environment.
  • Contribute to engineering culture and mentor teammates.

What We’re Looking For

  • Deep experience in at least one full-stack language + strong product sense.
  • Background in high-velocity environments (early-stage startup or quant-style engineering team).
  • Demonstrated ownership and meaningful impact in past roles.
  • Strong tenure (2+ years) and evidence of progression.
  • Strong academic foundation (top global university, strong GPA).
  • Passionate about solving complex problems in a collaborative, in-person setting.

Bonus Skills

  • Product management instincts: user research, iteration, feedback loops.
  • Experience with AI/LLM-integrated products.

Why Join

  • Backed by world-class ML + fintech investors.
  • 10× revenue growth in the past 5 months.
  • High ownership from day one; build at the edge of ML + finance.
  • Work alongside top engineers, ML researchers, and domain experts—all on-site in NYC.
  • High risk, high reward environment with significant equity.

Interview Process

  • Initial recruiter screen
  • Founder/lead screening
  • Coding interview
  • Technical deep-dive or live coding
  • Onsite (3–4 hours) covering technical, communication, and culture fit
  • References

If you're excited to build ambitious AI products and want to own meaningful surface area in a rapidly scaling environment, this role is for you.

Posted By: Henry Mills

Key Skills

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