Software Engineer, Growth

Published October 24, 2026 · Updated October 25, 2026

$200,000–$250,000San Francisco, CAOn-site5mo ago

Deliver end-to-end software solutions that address customer pain points and help close deals and activate accounts.

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View posting at Slash

At a glance

Posted base pay

$200K–$250KAbove the median

Median $190K

This job$200K–$250KTypical senior FDE payMiddle 50% of 1,819 postings$160K–$220K

The work

Builds what the customer runs

Balance

Mostly building
Mixed
Mostly pre-sales or support

Project stages

Pre-sales (not covered)
Proof of concept (not covered)
Implementation
Operations (not covered)

Coding: Writes production code
Builds for: External customers
Level: Senior
Role: Individual contributor

Less common in FDE jobs

Company stage: Growth16%
Company size: About 51–200 people19%
On-site37%
Individual contributor or manager: Individual contributor49%

Share of US FDE postings that state each fact.

The job description from Slash

Posted by Slash on May 28, 2026

About Slash

Slash is building the future of business banking, one industry at a time. We believe businesses deserve financial infrastructure tailored to how they actually operate. That's why we're creating a new category of business banking. We combine the reliability of traditional banking (high yields, competitive rewards, and comprehensive security) with industry-specific features that make businesses more efficient, more competitive, and more profitable.

Started in 2021, Slash is one of the fastest growing fintechs in the world and we power over ten billion dollars a year in business purchasing across numerous industries. We recently raised a $100M Series C led by Ribbit Capital with participation from Khosla Ventures, Goodwater Capital, NEA, and Y Combinator, accelerating our expansion into new markets and products.

Slash is headquartered in San Francisco, and has a strong in-person culture.

About the role

This is a highly technical, high-velocity Software Engineer role on our growth team. This team is our PMF engine and is responsible for making bets and building features to break into new markets. You will build on top of our core platform and ship new features in hours to days, not weeks. Growth engineers at Slash deeply understand the business and work directly with customers every day. You will partner closely with our top AEs to build, iterate, and ship vertically integrated solutions for customers and prospects, then turn those into scalable platform features. You will also be joining a world-class growth org that has scaled to $300M+ in revenue with a team of less than 10. Ultimately, we are looking for people with extreme drive, strong curiosity, and a bias toward action.

What you'll do

Deliver end to end software solutions for our customers, understand pain points, scope product specs, and ship solutions that close deals and activate accounts
• Generalize custom work into platform features, take a one-off integration or workflow and turn it into something thousands of Slash customers can use
• Partner closely with Sales and Customer Success across the full lifecycle — from prospect to rollout to expansion

We're looking for someone who

Moves fast and defaults to action
• Is highly customer-oriented and excited to work directly with users
• Has strong product + business intuition (cares about outcomes, not just code)
• Brings intensity and hustle in a high-velocity environment
• Has solid technical foundation and can ship end-to-end quickly
• Thrives in ambiguity and takes full ownership