Senior Backend Engineer, Cards – Remote; Spain
Texas, USA
Listed on 2026-10-21
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Software Development
Backend Developer, Senior Developer, Python, Software Engineer
Affirm is seeking a Senior Software Engineer, Backend (Card). You will own backend systems at scale, collaborating with product, design and analytics across the lifecycle. Proficiency in Python, Kotlin, AWS, MySQL and Kubernetes is required, along with frontend shipping experience and a strong ownership mindset.
This remote Spain role offers visibility into global engineering, on-call duties, and a path to impact through equity rewards and comprehensive benefits in a remote-first setup.
Join us at Affirm as our next Senior Backend Engineer, Cards – Remote (Spain) in Spain, TX, United States.
Join Affirm and contribute to our ongoing work.
Take a moment to read everything above and see whether this role is right for you.
This posting is for the Senior Backend Engineer, Cards – Remote (Spain) role at Affirm, based in Spain, TX, United States.
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