[ engineering ]

Senior Software Engineer, Backend (batch Infrastructure)

Location: Remote
Work mode: Remote
Type: full time
Listed: Sep 3, 2026

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[ About this role ]

Senior Backend Software Engineer at Affirm on the Batch Infrastructure team. This role involves owning and delivering quarterly goals, leading engineers, collaborating with product and design, identifying and solving technical issues, supporting operations and availability, and fostering a culture of quality and talent development.

Skills and focus areas

backend systems design
backend systems development
backend systems launch
python
kotlin
cloud computing
batch processing
infrastructure
ml
product engineering
financial engineering
metrics monitoring

Summary written by Ramai from the original posting. Full details and requirements are on Affirm’s careers page.

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