CronJobs

backend jobs

Staff Software Engineer, Backend (Fraud Decisioning)

Affirm · Remote US

remotesenior$230,000–$290,000Posted Oct 9, 2026

Apply on the employer site

About this role

**At Affirm** Affirm exists for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. --- ## Staff Software Engineer, Backend (Fraud Decisioning) We’re looking for a **Staff Engineer** to lead projects and initiatives on the **Fraud Decisioning** team. You’ll build tools and systems that empower Affirm’s fraud-fighting capabilities, partner with cross-functional teams to adopt and monitor them, and use analytics and data-driven decisions to improve the performance and quality of fraud deciders. **Mission:** Drive growth while protecting Affirm, buyers, and merchants by evaluating risk at critical points in the user journey, adapting to the evolving fraud landscape, and introducing new fraud-fighting capabilities. --- ## What You’ll Do - Work across the org to plan and execute large, cross-functional initiatives (project definition, technical specification, task breakdown, delivery, monitoring, and maintenance). - Create simple, elegant designs that are easy to deploy and debug—while anticipating the “unhappy path.” Write high-quality code that others can understand and leverage. - Review others’ work and provide constructive feedback to maintain high, consistent quality standards. - Lead and mentor engineers; provide context and help engineers take ownership of their parts of the initiative. - Incorporate stakeholder needs and opinions, advocate for ideas, and build shared understanding so all voices are heard. - Conduct technical and soft-skill evaluations to inform hiring decisions; develop and review technical content and requirements for the interview process. --- ## What We Look For - **6–10+ years** of experience as a software engineer with leadership responsibilities and experience mentoring junior engineers. - Experience architecting, building, launching, coding, and maintaining complex systems. - Passion for working with cross-functional teams (Product, ML, Analytics, Business). - A technical leader and team builder who can mentor best practices. - Strong ability to synthesize complex business, product, and technical requirements into high-quality system designs and software. - A system architect who can break business and product requirements into modules/components. - Either equivalent practical experience or a **Bachelor’s degree** in a related field. --- ## Compensation & Location - **#LI-Remote** (Remote-first with flexibility) - **Base pay range (CA, WA, NY, NJ, CT):** $230,000 – $290,000 - **Base pay range (all other U.S. states):** $204,000 – $264,000 Affirm typically offers new hires at the start of the pay range. Total compensation may include equity rewards, monthly stipends for health/wellness and tech spending, and benefits (including **100% subsidized medical coverage**, plus dental and vision for you and your dependents). --- ## Benefits (Highlights) - **Health coverage at no cost** (100% of premiums for employees and dependents) - **Spending stipends** for tech setup and health/wellness options - **Flexible time off** and generous holiday calendars - **ESPP** (employee stock purchase plan) to buy Affirm stock at a discount --- ## Additional Notes - Remote-first: most roles can be done from almost anywhere within the country of employment; some may require occasional in-person work or be office-based. All new hires attend an in-person onboarding experience. - Inclusive interview process with accomm

Listing freshness

CronJobs last confirmed this listing 3h ago. If its source stops confirming the opening for seven days, this page is removed from active inventory.

Browse all software engineering jobs →

Follow fresh jobs in Discord