Shape customer authentication at Affirm by building secure login, MFA, and account access features from a remote Canadian location. Python or Kotlin skills support the work.This Software Engineer II role sits within Information Security and focuses on next-generation customer identity and authentication. You will turn product requirements into backend services for registration, login, authorization, and account lifecycle flows.

Your work will connect identity capabilities with web, mobile, and partner applications across B2C and B2B experiences.Key Responsibilities:

Ship smoother login experiences and customer-facing authentication featuresBuild custom identity integrations for web, mobile, and partner applicationsContribute to design, readable code, automated tests,



and reviewsDeploy scoped features to production with team supportCollaborate with engineering and product partnersRequirements:

Demonstrated software development through work, projects, or courseworkFoundational backend development knowledgeUnderstanding of application programming interfaces and databasesInterest in identity protocols or CIAM platformsWillingness to learn through mentorship and code reviewBring backend development, secure authentication, API integration, and team-oriented engineering skills to Affirm’s identity team.

📌 Customer Authentication Software Engineer (Winnipeg)
🏢 Affirm
📍 Winnipeg