Staff Software Engineer, Backend (Ledger Engineering) at Affirm
$204,000–$290,000from the description
Jul 19, 2026
—
Jul 21, 2026
What this job asks for AI summary
A senior backend engineering role on the Ledger Engineering team, responsible for setting technical direction and owning the systems that underpin financial accounting, reporting, and audit functions. The work involves architecting and maintaining fault-tolerant, large-scale distributed platforms that serve both internal finance operations and external institutional partners. Suits an experienced engineer with a background in financial or ledgering systems who is comfortable leading teams and shaping multi-year technical strategy.
Staff level · 8+ years · Remote · Full-time
“or” means any one of them counts — you don't need all of them.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Roughly 4,850 people nationally plausibly meet what this posting asks for (software developers). range 2,900–7,300
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Rare in this occupation — lead with these, and say what you built with them.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $138,970 (middle half $107,524–$175,762). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (7)
The title carries no level word, so advertised seniority is Unspecified; however, the actual scope — setting year-long technical strategy, acting as a force-multiplier across teams, defining technical and execution plans, and developing talent — combined with 8+ years of experience clearly supports a Staff-level classification.
Python and Kotlin are listed as interchangeable examples of acceptable backend languages ('languages like Python or Kotlin'); Kotlin is captured as an alternative.
AWS, MySQL, Spark, and Kubernetes are listed together as examples of distributed-systems technologies ('technologies like AWS, MySQL, Spark and Kubernetes') under the required qualifications block; all are treated as hard gates.
Experience in financial systems, ledgering, treasury, or adjacent domains is required but names no specific technology or tool, so it is not emitted as a skill.
The compensation range varies by location: $230,000–$290,000/year for CA, WA, NY, NJ, and CT; $204,000–$264,000/year for all other US states. The broader range is reported here.
The degree requirement states 'equivalent practical experience or a Bachelor's degree,' meaning a degree is not a hard gate.
Caller marked this a fully-remote role — scored against the national candidate pool.
Read the full posting
The employer publishes the full description on their own site — read it there ↗. Or sign in to read it here — it's free, and it also lets you track this application.