Affirm

SeniorSoftwareEngineer,Backend(Infrastructure)

$175–250k ~AI est. United States Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Software Engineer, Backend (Infrastructure) at Affirm. Skills: Backend systems, Distributed systems, Kubernetes, Security workloads. Own and deliver quarterly goals. Lead engineers through ambiguity”

Industry & Context.

Problems you'll solve

Problem solving

Eligibility Requirements

On-call efforts

What They're Looking For.

Must Have

4+ years backend systems experience, 4+ years Python or Kotlin experience, Highly available distributed systems experience, AWS experience, MySQL experience, Kubernetes experience, Kubernetes resource management expertise, Helm charts expertise, Operator patterns expertise, Security workloads expertise, Technical plan definition experience, High quality code writing, Significant changes in large codebase experience, Tools and practices development, Ownership of growth, Proactive feedback seeking, Verbal communication skills, Written communication skills, Bachelor's degree or equivalent experience

Nice to Have

Kubernetes experience a plus

What You'll Do.

Own and deliver quarterly goals

Lead engineers through ambiguity

Solve open-ended problems

Support peers and stakeholders

Participate in ideation

Articulate technical constraints

Identify project issues

Identify process issues

Identify technology issues

Identify business issues

Lead in solving issues

Support operations and availability

Create and monitor metrics

Support keep the lights on efforts

Support on-call efforts

Foster culture of quality

Foster culture of ownership

Set code review standards

Improve code review standards

Improve design standards

Advocate for standards beyond team

Develop talent on team

Design backend systems

Develop backend systems

Launch backend systems

Develop distributed systems

Manage Kubernetes resources

Define technical plan

Write high quality code

Make significant changes

Develop tools and practices

Seek feedback from team

Seek feedback from manager

Seek feedback from stakeholders

How You'll Work.

Team & Collaboration

Collaborate with product management; Collaborate with design; Collaborate with analytics; Collaborate with global engineering team

Communication Scope

Written communication; Verbal communication; Tech talks

Full Job Description

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. The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering. The Trust Infra team elevates the security posture of our infrastructure and services by embedding security in everything from provisioning to deployment, improving developer experience through automation, and building guardrails that enable safe, rapid delivery. Artifacts owned by this team include our secrets management system, authentication and authorization, cryptography, certificate workloads, and other core security components within our Kubernetes and cloud infrastructure. What You'll Do You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery. You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs. You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them. You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts. You will foster a culture of quality and ownership on your team by setting or improvi

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