Brex

AI-Powered Spend Management — Building the Financial OS for Modern Businesses

The consensus on Brex: Choose Brex if you want to build AI-powered fintech at massive scale with smart colleagues — but expect intense workloads and some organizational instability from recent layoffs.

2017

Founded

San Francisco, CA

HQ (Remote-First)

~1,600

Employees

$12.3B

Valuation (2022)

Culture Overview

What it's really like to work at Brex

Founded in 2017 by Pedro Franceschi and Henrique Dubugras, Brex has grown from a corporate card startup to a comprehensive AI-powered spend management platform trusted by tens of thousands of businesses. With 253 open roles, Brex is actively hiring across engineering, product, and operations. The culture fosters innovation and transparency, with incredibly smart, passionate, and supportive colleagues. As a remote-first company, Brex offers flexible scheduling with time off actively encouraged. Engineers build fintech infrastructure that handles billions in transactions, leveraging AI to automate expense management and financial operations.

Ship Fast Engineering-Driven Product Impact Learning & Growth Transparent Remote-First

Glassdoor Ratings

Brex Glassdoor Ratings & Employee Reviews

4.0

Overall Glassdoor Score

Based on 625 reviews

Culture & Values 3.8

Compensation & Benefits 4.0

Senior Management 3.5

Career Opportunities 3.6

Work-Life Balance 3.9

Overall Rating 4.0

77% Recommend to a Friend

71% CEO Approval (Pedro Franceschi & Henrique Dubugras)

Employee Review Themes

Working at Brex: Pros & Cons

✓ What employees love

✓ Innovation-driven culture with incredibly smart, passionate, and supportive colleagues
✓ Remote-first with strong benefits — time off actively encouraged with flexible scheduling
✓ Massive scale — fintech platform handling billions in transactions with real engineering challenges
✓ 77% of employees recommend — good compensation and benefits (4.0/5 rating)
✓ Y Combinator-backed with strong business fundamentals and diverse product offerings

✗ What could be better

✗ Culture of overworking — many departments understaffed relative to workload expectations
✗ Multiple rounds of layoffs in recent years have created uncertainty and morale challenges
✗ Career opportunities rated 3.6/5 — promotion paths may be unclear or limited
✗ Some favoritism can play a role in getting promoted, per employee reviews

Engineering Culture

How the engineering team works

Tech Stack

Kotlin TypeScript React Elixir PostgreSQL Kubernetes AWS

Open Source & Research

Contributors to financial infrastructure and Kotlin ecosystem tools. Active in the fintech open-source community.

Engineering Blog

Covers fintech engineering, distributed systems, and AI-powered automation. Read the blog →

Team Structure

Remote-first engineering teams building AI-powered spend management at scale. Engineers own end-to-end product features with direct business impact.

Community Sentiment

What the community says about Brex

Mixed Sentiment 12 mentions from Hacker News & Reddit · Updated 2026-03-19

“Extend | Senior Software Engineer, ML Engineer, AI Engineer | NYC | Full-time | $250k-$350k + equityExtend is building a LLM-native document processing platform (massive market w/ low NPS...”

Hacker News kbyatnal · 2025-10-01 View thread →

“Great Question | Director of Engineering | Full time, Remote (USA/Canada)Great Question is a unified customer research platform used and loved by teams at companies like Amazon, Canva & Brex.”

Hacker News nedwin · 2025-09-02 View thread →

“Spark AI | Full Stack Engineer | Full-time | Onsite | San FranciscoHi HN! We’re Spark, building an AI research tool to help deploy solar farms and battery plants faster.”

Hacker News tk90 · 2025-05-01 View thread →

“Nope! We aren't sponsored nor do we work for Brex. These benefits were useful for us and decided to share them!”

Hacker News nathannaveen · 2025-11-26 View thread →

“Image credit: r/30daysnewjob. Saw this shared there during my job search and it stuck with me.”

Reddit r/jobsearchhacks · 25702 upvotes · 2026-02-05 View thread →

“Gen Z fixing pathetic work culture!”

Reddit r/remoteworks · 4776 upvotes · 2026-03-01 View thread →

“Japan PM Says She Sleeps Just 2–4 Hours A Night Amid Criticism Over Work Culture”

Reddit r/nottheonion · 11408 upvotes · 2025-11-14 View thread →

Sentiment data refreshed daily from public Hacker News and Reddit discussions. See all company profiles →