About the Role
AI Engineering at Brex is redefining how businesses run their finances by building intelligent, autonomous systems directly into the Brex platform. Our teams develop AI agents that don’t just surface insights—they take action, optimizing spend, managing workflows, and making real-time decisions on behalf of our customers. By deeply integrating proprietary financial data with product and platform infrastructure, we’re turning complex financial operations into simple, automated experiences and setting a new standard for how modern finance works.
Responsibilities
- Build and ship customer-facing features in production, from sketch to rollout to iteration based on real customer feedback.
- Define the data contracts between the agent and the rest of Brex's financial system of record, and evolve them as the product gets sharper.
- Stand up feedback and evaluation loops that let us quickly gather product signals and close them with product fixes.
- Run experiments on customer-facing behavior and make calls based on data.
- Talk to customers and reviewers directly, bring learnings back into the product, and prioritize future development.
Requirements
- Strong track record of shipping customer-facing features end-to-end across both backend and frontend.
- Product mindset: reason about users, workflows, and outcomes first, treating the system as a means to an end.
- Comfort with ambiguity and willingness to talk to customers directly.
- Strong bias towards action; have shipped things that didn't exist before.
- Comfort working across team boundaries and pushing back on decisions outside direct ownership.
- Strong backend foundation: system design, data modeling, API shape.
- Disposition to ship the UI yourself when that's what the user problem needs.
Skills
- Backend development
- Frontend development
- System design
- Data modeling
- API design
- Product mindset
- Customer interaction
- Experimentation
- LLM/agentic systems
- Fintech
- Compliance
- Audit
- Fraud
- Non-deterministic systems
Location
- San Francisco
Work Type
- Hybrid
- Remote (up to four weeks per year)
Experience Level
- Mid-level to Senior
Salary/Compensations
- $171,000 - $240,000 USD
Benefits
- Equity and other forms of compensation may be provided as part of a total compensation package.
About the Company
- Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek.
- Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career.
Equal Opportunity
- Brex recruiters will only reach out via LinkedIn or email with a brex.com domain. Any outreach claiming to be from Brex via other sources should be ignored.
