Software Engineer, Slash

Product, 2025

Salary not provided

+ Equity

React

TypeScript

JavaScript

Node.js

Postgres

Junior, Mid and Senior level

San Francisco Bay Area

Online banking for solo entrepreneurs

Job no longer available

Online banking for solo entrepreneurs

21-100 employees

B2CBankingPaymentsFinancial Services

Job no longer available

Salary not provided

+ Equity

React

TypeScript

JavaScript

Node.js

Postgres

Junior, Mid and Senior level

San Francisco Bay Area

21-100 employees

B2CBankingPaymentsFinancial Services

Company mission

To build the world's best banking platform for solo entrepreneurs.

Job

Company

Role

Who you are

We are looking for builders who are excited to be part of our early story
Our ideal candidate has great product intuition, and has been directly responsible for shipping products from zero to one
Has been directly responsible for shipping successful products
Thrives working independently and in small teams in a fast-paced work environment
Cares about craft, values deep technical knowledge, and delivers great product experiences
Has experience shipping high-quality software products

Desirable

Familiarity with any part of our tech stack (React, Typescript, NodeJS, Postgres — CockroachDB)
Extensive knowledge of functional programming, Javascript, and Typescript’s type-system
Experience scaling distributed systems to handle high levels of burst traffic

What the job involves

Shipping product end-to-end independently that helps business across industries to save money and streamline their operations
Coordinate across various stakeholders — designers, sales, and customers — to deliver the best possible experiences for our customers
Setting code-standards, shaping our engineering culture, contributing to our roadmap, and talking to customers to figure out how we can solve their problems with software
Building the logic and systems that power our core financial product

Our take

Slash is an online banking platform for the “hustle” economy, empowering young entrepreneurs to easily manage their personal and business bank accounts through a single dashboard.

The company has over 20,000 customers that make a living reselling, flipping NFTs, and running e-commerce sites using Slash’s tools. Its checking, invoicing, profit tracking, and virtual cards have been purpose-built for online businesses, giving it an edge over traditional banking solutions hoping to reach the solo entrepreneur market.

Following an impressive funding round in May 2023 the company is focused on expanding its market reach. In addition to building out its banking platform, Slash also aims to become a legal and financial one-stop shop to help young entrepreneurs manage all aspects of their businesses – including tax management, automated bookkeeping, and more. As one of the fastest-growing fintech companies in the US, Slash is well set to build upon its current momentum.

Kirsty

Company Specialist at Welcome to the Jungle

Company

Funding (last 2 of 3 rounds)

May 2025

$41m

SERIES B

May 2023

$9.5m

SERIES A

Total funding: $60m

Company benefits

Equity
Opportunity for high growth
High autonomy and ownership culture
Comprehensive health and benefits package
Work at our state of the art office in the heart of San Francisco
Quarterly team off-sites in fun location and free trips to sneaker conferences
Unlimited PTO
Parental leave
Relocation support
Macbook Pro
Free lunch and dinner at the office everyday

Company HQ

Yerba Buena, San Francisco, CA

Leadership

Kevin Bai

(Co-Founder & CTO)

Prior to co-founding Slash, they were a Frontend Engineer at Faire.

Victor Cardenas

(Co-Founder)

Co-Founded Slash in 2021.

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