About the Company

Affirm is seeking a Senior Frontend Engineer to join its Auth Experiences team and contribute to the development of reliable authentication experiences.

About the Role

The Senior Frontend Engineer will build and maintain high-availability, low-latency frontend systems that support authentication journeys. This remote-first role combines hands-on frontend development with technical ownership, quarterly goal planning, and cross-functional collaboration. You will work closely with product, design, and analytics teams to deliver quality frontend solutions while collaborating with a global engineering team. The role requires strong development skills, effective communication, and a commitment to taking ownership of projects and outcomes.

Key Responsibilities

Build and maintain high-availability, low-latency frontend systems for authentication journeys. Contribute to the development of web applications using React or Vue. Plan and deliver quarterly goals aligned with team priorities. Collaborate with product, design, and analytics teams to develop effective frontend experiences. Write and maintain high-quality frontend code using JavaScript and TypeScript. Promote quality, accountability, and ownership across the engineering team. Coordinate with a global engineering team to plan work, communicate progress, and deliver solutions.

Required Qualifications

At least 4 years of experience developing web applications using React or Vue. Proficiency in JavaScript and TypeScript. Strong frontend engineering skills, including planning, coding, and delivering web application features. Ability to take ownership of goals and deliverables. Strong written and verbal communication skills. Ability to collaborate effectively with product, design, analytics, and engineering teams across global locations. Location and Work Arrangement Remote-first