← All roles

Software Engineer (Product)

Numeral
Apply on company site
Hybrid (New York, NY, US)$180k - $300kFull-timePosted 11mo ago

About the role

Foundational full-stack engineering role at Numeral, an AI-native sales tax solution. Lead design and implementation of APIs, services, and infrastructure, shaping backend architecture in a fast-growing startup.

Responsibilities

  • Design and build scalable, secure backend services and APIs from scratch.
  • Make architectural decisions that optimize for speed, data integrity, and long-term maintainability.
  • Collaborate closely with product, design, and data teams to develop performant systems that power key customer workflows.
  • Own infrastructure, observability, and performance for the services you build.
  • Help shape engineering best practices, code quality, and our overall backend culture.

Qualifications

  • 7+ years of experience building backend systems in high-growth environments.
  • Fluency with backend technologies like Node.js, PostgreSQL, Redis, and cloud services (AWS preferred).
  • Experience designing robust APIs and distributed systems at scale.
  • Strong product sensibility—able to balance performance, flexibility, and speed.
  • Startup mindset: Not scared of ambiguity and hungry for rapid growth
  • Intesity & Ownership: This is not a 9-5 — we’re scaling rapidly and have a massive opportunity ahead of us.
  • Customer Obsession: You deeply care about the user experience and solving their problems

Skills

Required:Node.jsPostgreSQL
Nice to have:RedisReactTypeScript

Benefits

  • Competitive salary and equity - you'll share directly in the company's success
  • Full medical, dental, and vision coverage
  • Wellness perks like Headspace and the Peloton One App
  • 401(k) to help you build long-term financial security
  • Lunch and snacks when you're in the office
  • Regular team offsites and company events as we grow
  • A culture built on ownership - your work matters and people will see it!
Last updated Oct 21, 2026. Interested? Apply on the company site.
Numeral logo

About Numeral

SaaS & Ecommerce sales tax on autopilot.

Numeral handles all aspects of sales tax from registration to remittance for SaaS and e-commerce stores. We offer complete, white-glove service end to end.

saase-commerce
Company profileWebsite

More open roles at Numeral