Remote Fullstack Engineer I — Build Global Pay Experiences

Affirm, Inc.; United States; Remote; USD 54,000 - 81,000; Full time

Benefits offered by this job

Remote-first

Equity rewards

100% subsidized medical coverage for你u

Wellness days

Flexible Spending Wallets for tech,食品

Job summary

Affirm is seeking a Software Engineer I, Fullstack (Servicing International). This remote-friendly role focuses on building scalable services for international markets, starting with Poland.

You will contribute to the foundation of our servicing platform and help deliver reliable experiences for customers and agents. You’ll work across frontend and backend, collaborating with global teams, shipping APIs, and ensuring product quality.

Qualifications

• Experience shipping web apps with React or Vue.
• Experience designing, developing and launching APIs at scale using Python or Kotlin.
• Able to navigate a large codebase, debug, and provide feedback via code reviews.
• Strong ownership and proactive growth mindset in a team setting.
• Excellent verbal and written communication within a global engineering team.

Responsibilities

• Contribute to team projects and goals with support from your team.
• Collaborate with teammates and stakeholders, surfacing risks and trade-offs.
• Balance speed and quality to meet business goals while protecting systems.
• Participate in growth and development activities within the team.
• On-Call Rotation - there would be an on-call rotation for this role.

Skills

React

Vue

Python

Kotlin

Code reviews

Ownership

Communication

Job description

Affirm is seeking a Software Engineer I, Fullstack (Servicing International). This remote-friendly role focuses on building scalable services for international markets, starting with Poland.

You will contribute to the foundation of our servicing platform and help deliver reliable experiences for customers and agents. You’ll work across frontend and backend, collaborating with global teams, shipping APIs, and ensuring product quality.