Senior Software Engineer, Backend (Merchant Interfaces)

AffirmAffirm·Remote(Remote US)·Work From Anywhere
Software Development

WFA Digital Insight

As demand for seamless digital payments grows, the need for skilled backend engineers is on the rise. With experience in building distributed systems and proficiency in languages like Python or Kotlin, candidates can stand out in this competitive market. Affirm's commitment to reinventing credit makes this role particularly interesting, offering the chance to work on impactful projects.

Job Description

About the Role

Affirm is seeking a Senior Software Engineer to join the Partner Merchant Interface (PMI) team. The PMI team builds APIs and solutions that power Affirm’s integrations with Enterprise Merchants and Partners, focusing on checkout and merchant onboarding.

Responsibilities

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Collaborate with stakeholders to design and build custom integrated solutions.
  • Contribute to the entire API lifecycle, including designing, developing, testing, maintaining, and evolving APIs.
  • Support operations and availability of team artifacts by creating and monitoring metrics and supporting on-call efforts.

Requirements

  • 5+ years of experience as a software engineer.
  • Experience designing, developing, and launching backend systems with proficiency in Python or Kotlin.
  • Familiarity with distributed systems and technologies like AWS, MySQL, and Kubernetes.

How to Stand Out

  • Focus on showcasing your proficiency in Python or Kotlin and experience with distributed systems.
  • Highlight your ability to break down complex projects into manageable tasks and collaborate with cross-functional teams.
  • Be prepared to discuss your approach to API design, development, and maintenance, as well as your experience with technologies like AWS and Kubernetes.
  • Demonstrate your problem-solving skills and how you navigate large code bases and debug issues.
  • Prepare examples of how you've taken ownership of your growth and sought feedback from colleagues and managers.

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