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Software Engineer II, Backend (Card)

Affirm

Remote · Spain€6,083–9,083 gross/mofull-timeAffirm Careers

As a Software Engineer on the Card Checkout team, you will play a critical role in the development and implementation of complex software systems that allow for a seamless checkout experience for our users. We're looking for a highly motivated Software Engineer to join the Card engineering team within the Direct to Consumer organization.

Responsibilities

  • With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work.
  • You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
  • You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.
  • You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process.
  • On-Call Rotation - There would be an on-call rotation for this role as a requirement.
  • What We Look For
  • You have a total of 2+ years of experience as a software engineer.
  • You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin.
  • You are familiar with the building blocks of distributed systems, and technologies like AWS, MySQL and Kubernetes.
  • You write high quality code that is easily understood and used by others.

Languages

    Work format
    Remote
    Seniority
    Mid
    Posted
    16 Oct 2026
    Last verified
    In the last 5 days

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