Founding Engineer - $180,000–$250,000 + Equity at NSI Mechanical and Engineering | NY, US | Rezi

Founding Engineer - $180,000–$250,000 + Equity at NSI Mechanical and Engineering

Founding Engineer - $180,000–$250,000 + Equity

NSI Mechanical and Engineering · NY, US

3 weeks ago

Founding Engineer - $180,000–$250,000 + Equity

NSI Mechanical and Engineering · NY, US

23 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Founding Engineer - $180,000–$250,000 + Equity role.

Rezi rewrites your resume against NSI Mechanical and Engineering's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Founding Engineer - $180,000–$250,000 + Equity posting at NSI Mechanical and Engineering — free, in seconds.

About the Role

Build AI-powered systems that help lenders verify invoices, assess risk, and collect payments in the multitrillion-dollar receivables market. Seeking a Founding Engineer who wants meaningful ownership, direct customer involvement, and the opportunity to build complex systems from the ground up. You'll work closely with technical leadership, own products from development through production, and speak directly with the lenders who use them.

Responsibilities

  • Own systems end to end, including architecture, implementation, deployment, operating costs, and production reliability.
  • Participate in lender onboarding, customer calls, and product expansion.
  • Investigate verification failures, identify root causes, and deliver fixes.
  • Make technical decisions in an early-stage environment where requirements evolve quickly.
  • Take responsibility for production issues, including urgent incidents outside standard hours.

Requirements

  • Experience taking a product or system from concept to production and supporting it after launch.
  • Strong computer science fundamentals and distributed system design skills.
  • A record of building reliable software and solving ambiguous technical problems.
  • Experience in financial technology or another heavily regulated industry.
  • Experience with production AI agents that perform complex workflows.
  • Experience with Voice AI and telephony, including call transfers and context handoffs.
  • Experience with search, retrieval, knowledge ingestion, or time-series analysis.
  • Comfort working directly with customers.
  • Readiness for a demanding, fast-moving, in-person startup environment.
  • Must already be authorized to work in the United States.

Skills

  • Python
  • TypeScript
  • React
  • Next.js
  • AWS
  • Terraform
  • Docker
  • Full-stack Python development
  • Full-stack TypeScript development
  • Evaluation-driven development for large language models
  • Financial services software

Location

  • New York City

Work Type

  • In Person
  • Full-time

Experience Level

  • Founding Engineer

Salary/Compensations

  • $180,000-$250,000

Benefits

  • Equity

About the Company

  • Build AI-powered systems that help lenders verify invoices, assess risk, and collect payments in the multitrillion-dollar receivables market.