Remote Full-Stack Repayment UX Engineer II

Affirm, Inc.; United States; Remote; USD 66,000 - 96,000; Full time

Benefits offered by this job

Equity from parent company

Private healthcare

Learning & development

Parental leave support

Lyra mental well-being support

Northstar financial planning

ESPP

Job summary

Affirm, Inc. is seeking a Full-Stack Software Engineer for its Repayment UX Engineering team.

The role is remote with Poland-based operations; you will build backend in Python or Kotlin, and frontend with React or Vue, collaborating across product, design and analytics. You will own end-to-end features, break down work, write clean tests, participate in code reviews, and help scale mission-critical systems handling billions in payments.

Qualifications

• 1.5+ years of experience as a software engineer.
• Experience designing, developing and launching backend systems; proficient in Python or Kotlin.
• Experience shipping web apps with React or Vue.
• React Native experience is a bonus.
• Able to navigate a large codebase; perform code reviews.
• Strong ownership and communication in a team setting.

Responsibilities

• Break down large projects into tasks and deliver in phases.
• Collaborate with product management, design and analytics.
• Support operations and on-call efforts; monitor metrics.
• Participate in interview process and team growth.

Skills

Python

Kotlin

React

React Native

Code reviews

Ownership

Communication

Job description

Affirm, Inc. is seeking a Full-Stack Software Engineer for its Repayment UX Engineering team.

The role is remote with Poland-based operations; you will build backend in Python or Kotlin, and frontend with React or Vue, collaborating across product, design and analytics. You will own end-to-end features, break down work, write clean tests, participate in code reviews, and help scale mission-critical systems handling billions in payments.