Software Engineer - Authentication and Authorization - 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.

In Short

• Design and build strong, resilient, and robust APIs, libraries, and tools for authentication and authorization.
• Responsible for the full software development lifecycle: design, development, testing, and operating in production.
• Work cross-functionally with product, design, and other engineering teams.
• Occasionally work on-call shifts, responding to customer support requests.
• 5+ years of experience as a software engineer.
• Knowledge of authentication and authorization topics (OAuth, SSO, RBAC, ABAC).
• Experience with backend programming languages (Java, Kotlin, Python).
• Experience building scalable systems in a microservices environment.
• Strong communication and interpersonal skills.
• Remote work flexibility for up to 4 weeks per year.

Requirements

• 5+ years of experience working as a software engineer.
• Knowledge of authentication and authorization topics (OAuth, SSO, RBAC, ABAC).
• Experience working with backend programming languages (Java, Kotlin, Python).
• Experience building scalable systems in a microservices environment.
• Experience working with SQL databases.
• Familiarity with all aspects of the software development life cycle.
• Strong communication and interpersonal skills.

Benefits

• Opportunity to work with a diverse team and inclusive culture.
• Access to tools, resources, and support for career growth.
• Work in a collaborative environment with bright minds in the industry.
• Potential for equity and other forms of compensation.