Senior Product Engineer

FINNY is a growth platform for financial advisors on a mission to make great financial advice easier to find. We’ve raised a $4.5M Seed from Y-Combinator (S24) and a $17M Series A led by Venrock. Working with over 1,000 firms across the wealth management ecosystem, FINNY has been recognized as the leader in fintech innovation—winning #1 at the Morningstar Fintech Showcase, #1 at 2025 Wealthies, and featured across the industry. We’re based in Chelsea, NYC, building fast and ambitious systems at the intersection of data, AI, and real-world wealth services.

About the Team

As a Senior Product Engineer at FINNY, you’ll own meaningful product surfaces end-to-end, from idea to production. This role sits at the intersection of product, backend systems, and user experience. You’ll lead the development of features that directly impact customers, working closely with backend, data, and frontend specialists to ship high-quality products quickly. You’ll be responsible not just for how things are built, but what gets built and why.

Responsibilities

• Own product development end-to-end: take ownership of features or product areas on a 3–6 week cadence, from concept through rollout.
• Translate product goals into concrete engineering plans and execution.
• Partner deeply with Product & Design: collaborate on ideation, scoping, and prioritization; help turn ambiguous product ideas into clear technical requirements.
• Build across the stack: lead development across backend and frontend, with support from domain specialists. Typical ownership areas include:
  • Backend workflows, APIs, data models, and AI features.
  • Feature-level infrastructure (jobs, orchestration, observability).
  • Product logic that spans backend + frontend.

Requirements

• You’re a product-minded engineer:
  • Frame engineering work in terms of user value and business impact.
  • Care deeply about what you’re building, not just how.
  • Enjoy owning a problem end-to-end and seeing it through to customers.
• You’re technically strong:
  • 5+ years of experience building full-stack systems.
  • Python (FastAPI), Go, TypeScript (React).
  • MongoDB, Postgres.
  • AWS, Snowflake, Temporal.
  • Experience working with data-heavy systems and production infrastructure.
  • Familiar with modern product stacks and tooling.
• Your working style:
  • Move fast, iterate, and aren’t afraid of ambiguity.
  • Communicate clearly and make tradeoffs explicit.
  • Raise the bar for quality while shipping continuously.
  • Excited to work in-person, NYC (Chelsea), 5 days/week.

Benefits

• Competitive salary and equity.
• Medical, dental, and vision insurance.
• Flexible paid time off.
• Food and meals provided in our NYC office.
• Team offsites and events.

Pay

$180K - $200K

Schedule

In-person, NYC (Chelsea), 5 days/week.