Affirm

Staff Software Engineer, Backend (Identity International)

Affirm · Remote Poland

Posted 19 days ago · $48,000-$72,000

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

Is this posting real?

This role has been open
19 days
Affirm's roles stay open a median of 45 days
Reposted
No
Salary listed
Yes
69% of Affirm's roles list one
Ghost-job risk at Affirm
low
0 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
2026-09-17

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 Identity International team at Affirm, you will be responsible for setting the technical strategy and ensuring the execution of critical projects that impact the customer journey and global expansion. Your role will involve collaborating across teams, advocating for technical solutions, and fostering a culture of quality and ownership within your team. You will also take charge of operations and availability, guiding talent development through feedback and mentorship.

Our read on this posting4.6out of 5
benefits
5/5
freshness
4/5
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 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 global engineering teams
  • Ability to thrive in ambiguity and understand both low-level language idioms and large system architecture

What you get

  • Base pay range of 365,000 zł - 485,000 zł
  • Equity rewards from Affirm Holdings, Inc.
  • Monthly stipends for health, wellness and tech spending
  • 100% subsidized medical coverage, dental and vision for you and your dependents
  • Competitive paid time off, paid public holidays, and additional paid Away Days
  • Comprehensive private healthcare through Lux Med's Platinum package

Worth weighing

  • No specific mention of the tech stack beyond AWS, MySQL, Spark, and Kubernetes
  • Role involves significant responsibility in both technical strategy and team management
  • Remote work flexibility is available, but some roles may require occasional office presence

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

Listed by Affirm on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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