Senior Software Engineer — Remote, Build Web & Mobile APIs

Affirm; San Diego (CA); Remote; USD 195,000 - 255,000; Full time

Benefits offered by this job

100% medical coverage for you and your

ESPP equity program

Monthly tech stipends

Flexible time off

Job summary

Affirm is a remote-first company enabling flexible work across the United States. You will contribute to building scalable web and mobile apps, and APIs, while collaborating with product management, design and analytics to deliver impactful features.

The role emphasizes ownership, code quality, and proactive growth. You will participate in an interview process and work within a transparent pay structure with substantial benefits.

Qualifications

• 1.5+ years of experience as a software engineer.
• Experience shipping web apps with React or Vue.
• Experience shipping mobile apps with React Native.
• Experience designing, developing and launching APIs at scale (Kotlin or Python).
• Ability to take a simple problem and implement a multi-component solution with well-tested, extensible code.

Responsibilities

• Break down projects into tasks and deliver in phases with team collaboration.
• Collaborate with product management, design & analytics to address constraints and trade-offs.
• Support operations: create/monitor metrics, escalate issues, on-call duties.
• Engage in growth activities like participating in interviews to build team.

Skills

React

Vue

React Native

Kotlin

Python

API design

Code reviews

Ownership

Communication

Education

Bachelor’s degree or equivalent

Job description

Affirm is a remote-first company enabling flexible work across the United States. You will contribute to building scalable web and mobile apps, and APIs, while collaborating with product management, design and analytics to deliver impactful features.

The role emphasizes ownership, code quality, and proactive growth. You will participate in an interview process and work within a transparent pay structure with substantial benefits.