Senior Software Engineer (Decisions and Pricing EU)

Affirm, a pioneering fintech company, is seeking a Senior Software Engineer to join their Decisions and Pricing team in Spain. This remote position offers an exciting opportunity to work on systems that deliver credit decisions for millions of consumers while maintaining positive unit economics.

The role involves working with cutting-edge technologies including Python, Kotlin, and AWS to build and maintain highly available distributed systems. You'll be responsible for developing APIs and data models within micro-service architectures, creating efficient batch processing systems, and improving platform extensibility for global scaling.

As a senior engineer, you'll play a crucial role in leading technical initiatives, mentoring team members, and fostering a culture of quality and ownership. The position requires participation in on-call rotations and collaboration with global teams to solve complex problems in the credit decisioning space.

The compensation package is highly competitive, with a base salary range of €85,000 - €115,000, plus equity and comprehensive benefits including fully subsidized medical coverage for employees and dependents. Affirm offers an inclusive work environment with flexible spending wallets for various needs, wellness days, and learning opportunities.

This is an ideal opportunity for experienced engineers who want to make a significant impact in the fintech industry while working with a company that prioritizes both technical excellence and employee well-being. The role offers the perfect balance of technical challenges, leadership opportunities, and work-life balance in a remote-first environment.