AI Engineer, Product

Brex

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
San Francisco, CA
Salary
$171,000–$240,000 / yr
Posted
23 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $187k
This role $206k
$129k most similar roles pay here $252k

This role pays more than 61% of similar roles. Most pay $150,000–$224,000 — the shaded band above. At the midpoint, this role pays about $206k versus about $187k for comparable roles.

Based on 240 similar postings.

Employer

About Brex

Brex is a financial technology company providing corporate credit cards, cash management accounts, and expense management software designed specifically for startups and growing technology companies. Industry: Financial Technology & Corporate Banking

Brex currently has 61 open roles on FindRole.

Listed pay typically runs $192,000–$240,000 across 61 roles with salary data.

Most-posted roles

View all roles at Brex

At a glance

TL;DR · AI Engineer, Product

As an AI Engineer, Product, you will join the team to build and ship the Audit Agent, an agentic system designed to review customer spend at scale and replace manual BPO tasks. You will develop the product harness that transforms agent reasoning into trustworthy, operable workflows for customers by designing data flows, defining contracts with the financial system of record, and establishing feedback loops. The role requires a strong backend foundation in system design, data modeling, and API architecture, while also requiring the ability to build customer-facing UI components when necessary. You will work on products built on LLMs and agentic systems within the fintech domain, specifically addressing complex audit and review workflows. Key skills include end-to-end feature delivery across both frontend and backend, a product mindset, and experience with non-deterministic systems.

What does a AI Engineer earn in California?

Median $246150 from 84 postings across 12 companies.

See salary data

What you'll do

  • Build and ship customer-facing features from initial sketch through to production rollout.
  • Design and implement data contracts between the AI agent and the financial system of record.
  • Establish feedback and evaluation loops to gather product signals and improve automated workflows.
  • Run experiments on user behavior, including UI flows and prompt-driven changes, based on data.
  • Communicate directly with customers and reviewers to inform product roadmap and priorities.
  • Develop backend systems including data modeling and API design for the Audit Agent.
  • Build frontend components when necessary to solve specific user experience problems.

What we're looking for

  • Proven track record of shipping customer-facing features end-to-end across both backend and frontend.
  • Strong backend foundation in system design, data modeling, and API architecture.
  • Ability to build and ship UI components when required by user needs.
  • Product mindset focused on users, workflows, and outcomes rather than just technical tasks.
  • Comfort with ambiguity and a willingness to engage directly with customers.
  • Proactive bias toward action in environments without predefined tickets or instructions.
  • Experience building products using LLMs, agentic systems, or non-deterministic systems is preferred.
  • Background in fintech, compliance, audit, or fraud is preferred.

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