Backend Engineer II - APIs & Scale (Remote)

Affirm, Inc.; Hamilton; Remote; CAD 133,000 - 183,000; Full time

Benefits offered by this job

Health coverage

Tech stipends

ESPP

Flexible time off

Job summary

Affi is seeking a Software Engineer II to join the Contact Channels engineering team within the Servicing AI Agents group. You will break down projects into tasks, deliver in phases, and ship scalable APIs and web apps.

Collaborate with product, design and analytics, articulate constraints, and participate in code reviews. You will own growth and development activities, and help keep systems reliable with on-call support.

Qualifications

• 1.5+ years of software engineer experience.
• Experience shipping web apps with React or Vue.
• Experience designing, developing and launching APIs at scale with Python or Kotlin.
• Ability to break down problems, write clear, well-tested, extensible code.
• Comfort navigating a large codebase and conducting thoughtful code reviews.
• Demonstrated ownership of growth and proactive feedback-seeking.
• Strong verbal and written communication for global collaboration.

Responsibilities

• Break down larger projects into tasks and deliver in phases.
• Collaborate with product, design and analytics across the lifecycle.
• Support operations and on-call efforts to keep systems up.
• Participate in growing and developing the team, including interviews.

Skills

1.5+ yrs exp

React/Vue

API design & scalable systems

Ownership & collaboration

Code reviews

Strong communication

Tools

Python

Kotlin

Job description

Affi is seeking a Software Engineer II to join the Contact Channels engineering team within the Servicing AI Agents group. You will break down projects into tasks, deliver in phases, and ship scalable APIs and web apps.

Collaborate with product, design and analytics, articulate constraints, and participate in code reviews. You will own growth and development activities, and help keep systems reliable with on-call support.