Platform Engineer, Application Infrastructure Specialist

4 weeks ago


San Francisco, California, United States Brex Full time
Why Choose Brex?

Brex is the AI-powered spend platform that empowers companies to spend with confidence. Our integrated corporate cards, banking, and global payments, along with intuitive software for travel and expenses, help businesses reduce costs and increase efficiency on a global scale.

As a member of our team, you'll have the opportunity 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 we 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. Our Engineering team includes Data, IT, Security, and Software, and is responsible for building innovative products and infrastructure for both internal and external users.

What You'll Do

As an engineer on the Application Infrastructure team, you'll build and own a suite of platforms and tools that Product Engineers use to deliver quality software solutions quickly. You'll have the opportunity to work with a diverse range of technologies, including remote development environments, pre-merge testing, Brex-wide dependency management, fast Kotlin builds, developer CLIs, federated GraphQL APIs, and more.

You'll need to be comfortable regularly working on complex systems across multiple programming languages and levels of abstraction. You'll have the opportunity to learn and push the frontier of providing the best financial software experience to help companies grow.

Responsibilities

Analyze internal developer experience feedback to advocate for and iterate on developer platforms
Own and maintain critical API infrastructure serving all of Brex's frontends
Upgrade critical shared library dependencies in our Kotlin stack
Identify and implement reliability and performance improvements
Uphold our high engineering standards and bring consistency to the codebases, infrastructure, and processes you will encounter

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
Must be willing to work in office 2 days per week on Wednesday and Thursday

Bonus Points

GraphQL experience, especially familiarity with Federated GraphQL
Experience working with Bazel; bonus points if you've written rules or maintained Bazel as a platform
Extensive experience with other multi-language build systems
Experience extending Jetbrains IDEs



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