Senior Software Engineer, Backend (affirm Card)

Affirm Affirm · Fintech · United States · Remote · Consumer Engineering

Senior Software Engineer for Affirm Card team, focusing on money movement, bank data integration, and merchant data systems for a buy now pay later financial product. Requires strong backend engineering skills, distributed systems knowledge, and cross-functional collaboration.

What you'd actually do

  1. Drive planning and prioritization of projects based on product, technical, and business goals by leveraging relevant resources and data.
  2. Work cross functionally with colleagues in Experience, Accounting, Product, and Analytics teams to set and execute our money movement strategy for the Debit card
  3. Build APIs and data models to work within micro-service and event-driven architectures
  4. Take an active role in mentoring junior engineers, and the processes that support team growth and efficiency

Skills

Required

  • 4+ years of experience as a software engineer
  • A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
  • Excellent communication skills, both written and verbal. Must be proficient in asynchronous mode of communication–written tech specs, wiki, project plans, etc.
  • Excellent project management skills–high degree of organization and ability to surface critical information effectively.
  • Work with our Product team to extend our core money movement systems

Nice to have

  • Python/Kotlin development experience
  • Experience with AWS and/or other cloud providers
  • Exposure to ACH system
  • Exposure to accounting / auditing systems in past
  • Prior experience with card networks