Remote Lead Backend Architect, Cards & AI

Affirm; Boulder (CO); Remote; USD 236,000 - 296,000; Full time

Benefits offered by this job

Health coverage for you & dependents

Tech stipends for setup & wellness

ESPP - stock purchase plan

Flexible time off

Job summary

Aff is seeking a senior engineering leader to define the technical direction for Cards, lead AI-driven initiatives, and collaborate with cross-functional teams to deliver scalable, reliable systems. You will mentor engineers, drive architectural decisions, and align technical strategy with business outcomes.

This remote-first role offers equity opportunities and generous compensation across the US. Based in the United States with flexible work arrangements, including occasional in-person

Qualifications

• 10+ years of experience across the stack with backend architecture improvements.
• Experience leading large engineering initiatives and cross-team collaboration.
• Proven ability to drive technical strategy and improve reliability and performance.

Responsibilities

• Define the technical direction, roadmaps, and strategic initiatives for Cards.
• Lead AI-driven initiatives and set the standard for engineering excellence.
• Mentor engineers and grow staff-level talent across teams.
• Collaborate with stakeholders to align technical work with business results.

Skills

Backend architecture

React Native

JavaScript

Kotlin

Technical strategy

Leadership

Mentoring

Cross-functional collaboration

Owner mindset

Communication

Education

Bachelor's degree in a related field

Tools

React Native

JavaScript

Kotlin

Job description

Aff is seeking a senior engineering leader to define the technical direction for Cards, lead AI-driven initiatives, and collaborate with cross-functional teams to deliver scalable, reliable systems. You will mentor engineers, drive architectural decisions, and align technical strategy with business outcomes.

This remote-first role offers equity opportunities and generous compensation across the US. Based in the United States with flexible work arrangements, including occasional in-person