---
title: 'Software Engineer - Full Stack at Numeral'
canonical: 'https://feeny.ai/job/software-engineer-full-stack-numeral-san-francisco-0a6wr5wd9q52'
type: 'job'
last_seen: '2026-09-09'
---

# Software Engineer - Full Stack at Numeral

- **Company:** Numeral
- **Location:** San Francisco, CA
- **Work type:** remote
- **Posted:** 2022-06-22
- **Last confirmed live:** 2026-09-09
- **Apply:** https://job-boards.greenhouse.io/applytonumeral/jobs/4557887004

## Job description

Software Engineer - Full Stack

Company Mission

Numeral (https://gonumeral.com) is a venture-backed SaaS startup building the modern operating system for accounting teams. Our financial data management solution provides companies a real-time view into into their financials and empowers them to make better decisions, faster.

We are tackling a massive problem and market (>$20B in the US alone) that is ripe for disruption. Today, many accounting and finance teams rely on manual processes and spreadsheets to sift through millions of transactions when reporting their financials. At Numeral, we are building the next-generation software platform that supercharges these teams with automation, accuracy, auditability, and scalability.

We empower accounting teams to do their best work.

## Who We Are

Numeral was founded by seasoned executives with extensive experience scaling startups and industry-leading tech companies. You’ll be working alongside founders who are seasoned veterans in building and delivering software to the fastest growing companies in the world.

[Christopher](https://www.linkedin.com/in/christopherearlkim/) is the CEO of Numeral with a career focus on building and scaling SaaS organizations from 0-1M, 1-10M, 10-100M+ ARR.

[Yufei](https://www.linkedin.com/in/yufeiliu/) is the CTO of Numeral with a career focus on building and delivering products globally to hundreds of millions of users.

## Who You Are

We are looking for a Founding Engineer to join on the ground floor of an early stage startup. As an early member of the team you’ll have an incredible influence in establishing the culture, processes, and tools that will be used.

- Work directly with our CEO, CTO, and other engineers to build full stack features and improvements to the product
- Work across the entire stack using cutting edge frameworks, tools, and own execution
- Take true ownership of your work and lead key components of our product roadmap
- Make key architectural decisions in our tech stack to support scaling up to 100M+ transactions

## Requirements

- Bachelor's degree in computer science or related field
- Hiring for senior (5+ years experience) and mid-level (2-5 years experience) positions
- Fluency in Typescript or Javascript
- Comfortable working full-stack; good product intuition and user empathy
- Solid engineering fundamentals and passion for high quality code
- SQL knowledge a plus but not required
- Experience with payment processor APIs (Stripe, Braintree, etc) a plus

## About our stack

- Frontend: Typescript, React, GraphQL (Apollo Server)
- Backend: Typescript, Express, GraphQL (Apollo Client), Node.js, PostgreSQL
- DevOps: Webpack, Docker, AWS

## What We Offer

- Remote first
- Office in San Francisco (Market St) when you're in town
- Equipment budget and brand new MacBook Pro
- Flexible Hours
- Meeting attendance is expected during working hours of 10am-5pm PST.
- For all IC work, you are free to work on items whenever as long as timelines are met. If you get your work done and work with the team in a timely manner, we trust you to have full control over your schedule.
- Salary & Equity
- Compensation ranges from $135k-$200k, based on experience and interview performance.
- As an early member of the team, you will receive significant and meaningful equity
- Comprehensive health/dental/vision insurance, including dependents; free OneMedical plan
- Weekly happy hours and quarterly offsites
- Unlimited PTO (15 days minimum*) + Federal Holidays

*We trust you to take necessary time off to recharge and maintain a healthy work-life balance. Though not a hard cap, we encourage 15 days minimum as a general guidance

We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

If you have any questions regarding anything (e.g., needing special accommodations for the recruitment process), feel free to reach out to us at: recruiting@gonumeral.com

## About Numeral

## Company Overview
- **One-liner**: Numeral is an AI-native, end-to-end sales tax compliance platform that automates registration, calculation, filing, and remittance for e-commerce and SaaS brands.
- **Entity Type**: Private (YC-backed Winter 2023 batch; raised Series A funding)
- **Headquarters**: San Francisco, California, USA
- **Founded**: 2022
- **Founders**: Sam Ross and Matt DuVall

## Core Business
- **Primary industry**: Sales tax compliance software (fintech / accounting tech)
- **Target customers**: B2B – e-commerce brands, SaaS companies, and any business dealing with multi‑state or global sales tax obligations.
- **Mission or purpose statement**: “Modernize sales tax and help every business stay compliant” [[numeral.com/about]](https://www.numeral.com/about)

## Products & Services
- **Monitor and Register**: Automatically identifies where a business has tax liability and initiates registration when a threshold or nexus is triggered.
- **File and Remit**: Prepares returns and executes payments on time; provides detailed reporting and filing history.
- **Calculate and Collect (Tax API)**: An API that integrates with billing platforms or custom checkouts to calculate sales tax in real time.
- **Manage Exemptions**: Verifies customer exemption certificates to prove compliance during audits.
- **Virtual Mailboxes**: Scans, reads, and responds to all sales tax mail from state and local governments.
- **Global VAT Support**: End-to‑end compliance in 80+ countries.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company).
- **Key Metric**: Total funding raised = $35M (as of September 2025, per TechCrunch coverage cited by Y Combinator). [[ycombinator.com]](https://www.ycombinator.com/companies/numeral)  
- **Notable Investors/Partners**: Benchmark (led an $18M deal), Y Combinator (Winter 2023 batch), primary partner Gustaf Alstromer. [[ycombinator.com]](https://www.ycombinator.com/companies/numeral)  
- **Growth Signals**: Trusted by 3,000+ businesses including Eight Sleep, Ridge, and Manus; team size of ~100 employees; described by Y Combinator as “one of the fastest growing” in their batch. [[numeral.com]](https://www.numeral.com/)

## Competitive Advantages
- **AI-native platform** designed for accuracy and scale across tens of thousands of jurisdictions.
- **Numeral Guarantee**: “We guarantee your sales tax is filed on time, or we’ll pay your penalties and interest charges.” [[numeral.com]](https://www.numeral.com/)
- **White-glove customer support** with dedicated onboarding and ongoing expert guidance.
- **Founder pedigree** – Sam Ross scaled e‑commerce businesses to $50M+ in revenue; Matt DuVall led engineering teams at Stripe, Notion, and Box. [[numeral.com/about]](https://www.numeral.com/about)
- Deep integrations with major billing platforms and a simple, contract‑free pricing model.

## Strategic Focus
- Expand global compliance coverage (already live in 80+ countries).
- Continue building AI‑driven automation to reduce manual work for customers.
- Scale the platform further into the mid‑market and enterprise segments while maintaining white‑glove support.

## Why Work Here
- **Culture**: Described as a “team of builders” – scrappy, gets stuff done, moves the ball forward. [[numeral.com/careers]](https://www.numeral.com/careers)
- **Location**: San Francisco HQ with remote/hybrid options for many roles.
- **Compensation**: Competitive salary ranges listed (e.g., $170K–$250K for Software Engineer, $100K–$120K for Data Analyst). [[ycombinator.com]](https://www.ycombinator.com/companies/numeral)
- **Benefits**: Comprehensive health, wellness, lifestyle perks; meaningful equity (stock options); top‑of‑the‑line equipment. [[numeral.com/careers]](https://www.numeral.com/careers)
- **Open roles** (as of search date): Head of Marketing, Product Manager, Software Engineer (Full Stack, Product, Infra), Data Analyst, Implementation Manager, Business Operations Manager (International). [[greenhouse.io]](http://job-boards.greenhouse.io/applytonumeral)

## Sources
1. [numeral.com/careers](https://www.numeral.com/careers) – culture, benefits, team values
2. [numeral.com](https://www.numeral.com/) – product overview, guarantee, pricing
3. [numeral.com/about](https://www.numeral.com/about) – founders, history, mission
4. [ycombinator.com/companies/numeral](https://www.ycombinator.com/companies/numeral) – funding, team size, batch, job listings, news
5. [greenhouse.io (Jobs at Numeral)](http://job-boards.greenhouse.io/applytonumeral) – open roles

## Other roles at Numeral

- [Product Manager](https://feeny.ai/job/product-manager-numeral-san-francisco-z4xja6wrdeqn) — San Francisco, CA
- [Head of Marketing](https://feeny.ai/job/head-of-marketing-numeral-san-francisco-a91y1xy7qfqm) — San Francisco, CA
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-friendliai-seoul-2kvnfm2hejx8) — Seoul, South Korea
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-ujet-seoul-wkg49xvkfeja) — Seoul, South Korea
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-friendliai-san-francisco-e2pxxy1gzd93) — San Francisco, CA
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-practice-by-numbers-gurugram-haryana-0deetgbfhm52) — Gurugram Haryana, India
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-specter-san-francisco-pxx4tamke109) — San Francisco, CA
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-figma-san-francisco-ca-new-york-ny-p0z5y3wv4tjt) — San Francisco CA • New York NY •, United States
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-xage-security-palo-alto-maame93d5yyf) — Palo Alto, CA
- [Software Engineer - Full Stack](https://feeny.ai/job/software-engineer-full-stack-kwanso-lahore-5yfjp31124z2) — Lahore, Pakistan