Affirm

Senior Staff Software Engineer, Consumer Engineering (Web Infra)

Remote, United States remote Entry $265,000 - $325,000
remote Technology & IT Salary listed Curated
Sign in to apply Free account — we bring you straight back to this role.

About the role

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.

Affirm is looking for a Senior Staff Software Engineer to take on a critical role in defining and leading web platform and infrastructure across all web engineering.
You'll shape best practices, lead architectural choices, and drive the successful delivery of critical initiatives. This role requires a high level of technical ability and leadership, and experience with advancing and improving design systems, application architecture, CI/CD, observability, performance, and AI tooling for complex, mission critical web applications.
You’ll help mentor and grow a talented team of senior engineers, and build relationships with architects and product teams across Affirm.
What You'll Do

Build and drive web development strategy for all frontend teams

Deliver critical improvements to our large monorepo build and deploy systems, focusing on high reliability and performance

Architect and contribute to decisions on the right platform, tools, and technologies to support consistency and reliability

Empower web engineers to leverage AI to improve delivery speed, code quality, and developer experience across all web engineers at the company. Help define Affirm’s web development AI strategy, leveraging agents and agent orchestration, to automate complex workflows.

Design, implement, and extend core platform components and functionality to enable new products and features to be built

Plan, design, and build our core platform software and systems to scale with an increasing number of users, features, business requirements, partners, and new engineers

What We Look For

10+ years of experience architecting, building and scaling Web Apps for large users base

A deep understanding of both the current and emerging web technologies, such as React, Typescript, NX, Oxlint, TurboRepo, RSPack, and Vite

The ability to create and drive a complete technical vision and roadmap - you are detail-oriented, but you are able to step back, look at the big picture, and make bold system-level and platform-level calls for change.

Track record of successfully leading critical projects and leveraging partner teams for company-wide results

Extensive experience developing and implementing technical strategy that drove prominent change in system reliability and performance

Previous project management or people management experience: You know how to influence, effectively communicate, and coach others

Take Ownership: You embody an ownership mindset and help influence a similar culture to those around you.

You have strong verbal and written communication skills that can help influence and share critical decisions with stakeholders

This position requires either equivalent practical experience or a Bachelor’s degree in a related field.

Base Pay Grade - R
Equity Grade - 15
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
USA base pay range (CA, WA, NY, NJ, CT) per year: $265,000 - $325,000
USA base pay range (all other U.S. states) per year: $236,000 - $296,000

Affirm is proud to be a remote-first company! The majority of our roles are remote and you can work almost anywhere within the country of employment. Affirmers in proximal roles have the flexibility to work remotely, but will occasionally be required to work out of their assigned Affirm office. A limited number of roles remain office-based due to the nature of their job responsibilities.

We’re extremely proud to offer competitive benefits that are anchored to our core value of people come first. Some key highlights of our benefits package include:

Health care coverage - Affirm covers all premiums for all levels of coverage for you and your dependents

Flexible Spending Wallets - generous stipends for spending on Technology, Food, various Lifestyle needs, and family forming expenses

Time off - competitive vacation and holiday schedules allowing you to take time off to rest and recharge

ESPP - An employee stock purchase plan enabling you to buy shares of Affirm at a discount

We believe It’s On Us to provide an inclusive interview experience for all, including people with disabilities. We are happy to provide reasonable accommodations to candidates in need of individualized support during the hiring process.

[For U.S. positions that could be performed in Los Angeles or San Francisco] Pursuant to the San Francisco Fair Chance Ordinance and Los Angeles Fair Chance Initiative for Hiring Ordinance, Affirm will consider for employment qualified applicants with arrest and conviction records.

By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and hereby freely and unambiguously give informed consent to the collection, processing, use, and storage of your personal information as described therein.

Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Role
Technology & IT Javascript Project Management Remote Collaboration Senior Staff remote

Likely questions

  1. Tell us about work you have done that is close to the Senior Staff Software Engineer, Consumer Engineering (Web Infra) role.
  2. How would you approach your first 30 days at Affirm?
  3. Which of Javascript, Project Management and Remote Collaboration have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you stay organised and communicate clearly when working remotely?

Prepare before the call

  • A recent example that proves your experience with Javascript, Project Management and Remote Collaboration.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Senior Staff Software Engineer, Consumer Engineering (Web Infra) role because I can bring practical experience in Javascript, Project Management and Remote Collaboration, learn the team quickly, and contribute to the outcomes Affirm needs from this hire.

Related jobs.

More roles from this company or category.