How many rounds is the Brex Full Stack Engineer interview process?

Candidates report 4 stages: Application Review, Technical Assessments, Behavioral Interview, and Final Decision. The interview process section above breaks down what each stage covers.

How much does a Full Stack Engineer at Brex make?

Reported compensation for Full Stack Engineer roles at Brex ranges from roughly $192k base to $240k total per year, varying by level, team, and location.

What topics come up in the Brex Full Stack Engineer interview?

Brex Full Stack Engineer interviews most often cover Full-Stack Engineering, Payment Systems (Authorization), Coding (Algorithmic Problem Solving), System Design, and Frontend Development (UI Components), based on topics extracted from real candidate reports.

What questions does Brex ask Full Stack Engineer candidates?

Recent candidates report questions like "Design a Payment Authorization Function" and "Frontend State Management". The question bank above tracks 20 questions for this role, ranked by how often they come up in Brex interviews.

BrexFull Stack Engineer

Updated Apr 23, 2020

Brex Full Stack Engineer Interview Experiences 2026

Real, anonymous reports from people who interviewed for Full Stack Engineer at Brex, newest first and distilled into what to expect across the loop.

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Easy Negative San Francisco, CA

My interview sequence had four parts—coding, frontend, system design, and values—and the whole thing revolved around real-world scenarios. But I left feeling like the overall difficulty and evaluation didn’t match what I expected. The coding and system design questions came across as broad and, honestly, kind of uninteresting, and I answered with that gap in mind.

The frontend question measured performance and was the most engaging part of the day for me. I expected some feedback to be coherent, but the follow-up notes I received didn’t really make sense. The feedback implied I was missing something I could’ve refreshed quickly, and it also felt confusing that the process would test for a gap in React if that was the skill being used as the deciding factor.

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