Application Infrastructure Engineer - Remote

Overview

Brex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, and Compass — use Brex to proactively control spend, reduce costs, and increase efficiency on a global scale.

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.

In Short

• The Application Infrastructure team simplifies writing code for every product developer at Brex.
• You will build and own a suite of platforms and tools for Product Engineers.
• Work with technologies enabling remote development environments and pre-merge testing.
• Regularly work on complex systems across multiple programming languages.
• Be metric and data-driven to help Brex scale into new markets.
• Analyze internal developer experience feedback.
• Own and maintain critical API infrastructure.
• Upgrade shared library dependencies in our Kotlin stack.
• Identify and implement reliability and performance improvements.
• Uphold high engineering standards and bring consistency to codebases.

Requirements

• 3+ years of professional experience in a platform engineering role.
• Kotlin or Golang fluency.
• Kubernetes familiarity.
• Platform or Full-Stack development background.
• Strong communication, interpersonal, and project planning skills.
• English proficiency/fluency, both written and speaking.

Benefits

• Opportunity to work with a diverse range of technologies.
• Encouragement to learn and push the frontier of financial software.
• Work in a collaborative and autonomous team environment.
• Ability to work remotely for up to 4 weeks per year.
• Support for career growth and development.