Senior Engineer - Card Payments & Integrations (Remote)

Affirm, Inc.; United States; Remote; USD 95,000 - 135,000; Full time

Benefits offered by this job

Health coverage for you and dependents

Tech stipends

Flexible time off

ESP stock purchase plan

Job summary

Affirm, Inc. is seeking an experienced software engineer to own backend systems at scale, collaborating with product, design, and analytics. You will ship frontend applications and guide technical decisions across teams in a remote-first setup.

The role emphasizes ownership, quality, and scalable design, with visa sponsorship for Spain and base pay aligned to a transparent national pay structure. Join an innovative, globally distributed engineering group.

Qualifications

• Minimum 4+ years as a software engineer.
• Experience designing and launching backend systems at scale.
• Proven ability to ship frontend applications.
• Strong ownership and impact-driven approach.
• Ability to write clean, maintainable code and mentor others.

Responsibilities

• Own and deliver quarterly goals, lead engineers through ambiguity.
• Collaborate with product, design, and analytics in lifecycle.
• Identify and solve project, process, tech, or business issues.
• Monitor metrics and support on-call efforts.
• Set code and design standards beyond the team.
• Develop team talent through feedback and guidance.
• Participate in on-call rotation

Skills

4+ yrs exp

Backend system design

Python

Kotlin

AWS

MySQL

Kubernetes

Frontend experience

Ownership

Tools

Docker

CI/CD

Job description

Affirm, Inc. is seeking an experienced software engineer to own backend systems at scale, collaborating with product, design, and analytics. You will ship frontend applications and guide technical decisions across teams in a remote-first setup.

The role emphasizes ownership, quality, and scalable design, with visa sponsorship for Spain and base pay aligned to a transparent national pay structure. Join an innovative, globally distributed engineering group.