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Affirm

Staff Software Engineer, Backend (Ledger Engineering)

Affirm · Remote Canada

Posted about 3 months ago · $181,000 - $241,000

or apply directly on Affirm's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Affirm's roles stay open a median of 80 days
Reposted
No
Salary listed
Yes
69% of Affirm's roles list one
Ghost-job risk at Affirm
high
204 stale, 5 reposted of 205 open
Hiring momentum
283 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Affirm's own greenhouse board since 2026-08-03. Full hiring picture for Affirm.

About this role

As a Staff Software Engineer on the Ledger Engineering team at Affirm, you will set the technical strategy for your team and oversee critical projects that impact the business. You will collaborate across teams to ensure technical sustainability and manage operational processes while fostering a culture of quality and ownership. Additionally, you will be responsible for mentoring team members and ensuring the reliability of backend systems in a highly regulated financial environment.

Our read on this posting3.4out of 5
benefits
2/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Affirm as an employer.

What you need

  • 8+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin
  • Extensive track record of developing highly available distributed systems using technologies like AWS, MySQL, Spark and Kubernetes
  • Experience in financial systems, ledgering, treasury or adjacent domains where data accuracy and system reliability are critical
  • Experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan
  • Strong verbal and written communication skills that support effective collaboration with a global engineering team

What you get

  • 100% subsidized medical coverage, dental and vision for you and your dependents
  • Monthly stipends for health, wellness and tech spending
  • Flexible time off and generous holiday calendars
  • Employee stock purchase plan (ESPP) that lets you buy Affirm stock at a discount

Worth weighing

  • Remote role limited to specific provinces in Canada
  • No specific salary figure mentioned for experienced candidates, only a range
  • Focus on financial systems may require specialized knowledge or experience

Summarised from Affirm's posting. Read the full original.

Listed by Affirm on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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