Affirm

Senior Software Engineer role focused on building and operating core CIAM (Customer Identity and Access Management) backend services for a fintech company. Responsibilities include designing and implementing identity standards (OAuth 2.0, OIDC, SAML, SCIM), developing APIs, integrating with internal systems, owning secure authentication flows, and automating infrastructure. Requires strong backend experience, cloud-native development, and security fundamentals.

Senior Software Engineer for Affirm's Customer Identity and Access Management (CIAM) team, focusing on building and operating backend services for registration, login, authorization, and account lifecycle management. The role involves implementing identity standards (OAuth 2.0, OIDC, SAML, SCIM), developing APIs in Python/Kotlin, integrating with internal systems, and ensuring secure authentication flows. Automation of CIAM infrastructure and operational rigor are key.

Software Engineer II role focused on Enterprise Identity and Access Management (IAM), blending operational processes with technical delivery. Responsibilities include supporting daily IAM operations, scripting automation for repetitive tasks, contributing backend code, and troubleshooting IAM-related issues. Requires 2+ years of software engineering experience, Python proficiency, and familiarity with APIs, scripting, and distributed systems.

Software Engineer to own high-leverage technical and product initiatives for Affirm's Home and Search Experience team, focusing on improving user discovery, credit engagement, and merchant network growth. Requires experience in designing and launching backend systems and APIs at scale using Python or Kotlin, familiarity with distributed systems (AWS, MySQL, Kubernetes), and strong collaboration skills.

Affirm is seeking a people leader to drive scalable, compliant, and high-quality servicing experiences across their Operations organization. This role involves defining and executing strategies for scaling servicing operations efficiently, partnering cross-functionally with Product, Engineering, Operations, and Compliance, and managing a team responsible for delivering programs and initiatives. The role emphasizes leading talent, driving cross-functional alignment, managing risk, and championing operational excellence and change adoption within a regulated fintech environment.

Software Engineer II, Frontend role focused on building and maintaining the JavaScript SDK and frontend infrastructure for Affirm's purchasing integrations at checkout. The role involves optimizing performance, ensuring resiliency, developing UI components, and creating APIs for merchant storefronts. It operates at the intersection of platform and product, impacting conversion, growth, and user experience.

Senior Manager to lead Security Governance and Security Third-Party Risk Management (TPRM) function. Owns program strategy, operational maturity, and stakeholder alignment. Drives policy and control frameworks, remediates audit findings, delivers KPIs, and grows a team for vendor diligence, monitoring, and governance at scale. Focuses on predictable, measurable operations, setting security risk posture, tightening governance, improving tooling/automation, and ensuring timely escalations.

Senior Manager to lead Security Governance and Security Third-Party Risk Management (TPRM) at Affirm. This role focuses on program strategy, operational maturity, and stakeholder alignment, driving policy, remediating audit findings, and managing a team to execute vendor diligence and governance at scale. The goal is to transition from tactical firefighting to predictable, measurable operations, improving tooling, automation, and oversight.

Affirm is seeking a Staff Product Security Engineer to partner with product and engineering teams to ensure security is integrated into all phases of the product development lifecycle. This role involves conducting threat modeling, architecture reviews, source code analysis, and advising on security requirements to improve the security of Affirm's financial products.

Staff Product Security Engineer role at Affirm, focused on integrating security into the product development lifecycle, conducting threat modeling, code reviews, and developing solutions for emerging vulnerabilities within a fintech domain. Requires experience in web application security, cloud services, and regulated environments.

Software Engineer II, Full-Stack role at Affirm focused on building discovery platforms for their deals feed, affiliates, payment attribution, and merchandising systems. The role involves shipping features to help shoppers find merchants and financing, partnering with Product and Design, writing and reviewing code, and supporting operations.

Senior Backend Software Engineer for Affirm's Merchant & Partner Lifecycle team, focusing on building a new lifecycle-orchestrator service to improve availability and modernize the platform. Requires strong backend experience, distributed systems knowledge, and proficiency in API design and event-driven architecture.

Senior Backend Software Engineer for Affirm's Merchant & Partner Lifecycle team, focusing on building a new lifecycle-orchestrator service to improve availability and modernize the platform. Responsibilities include system design, scaling, cross-team collaboration, and mentoring.

Manager, Software Engineering at Affirm leading a full-stack team to build customer experiences for Affirm Card, focusing on React Native and backend services. Responsibilities include team leadership, coaching, roadmap ownership, cross-functional collaboration, and maintaining high engineering standards.

Senior Product Security Engineer at Affirm, a fintech company focused on buy now, pay later services. The role involves partnering with product and engineering teams to integrate security into the product development lifecycle, conducting threat modeling, reviewing source code for vulnerabilities, and automating security processes. Requires experience in web application architecture, cloud services (Python, Kotlin, Java, AWS, Azure preferred), common security flaws (OWASP, SANS), and regulated environments (PCI).

Software Engineer II, Backend (Consumer Authentication) at Affirm, focusing on building and operating secure and seamless account creation and access experiences for Affirm customers. The role involves developing backend systems, collaborating with product management and design, and supporting operations and availability of team artifacts. Requires experience in Python or Kotlin, distributed systems, AWS, MySQL, and Kubernetes.

Senior Software Engineer, Fullstack role at Affirm, focusing on consumer growth experience engineering. The role involves building platforms and end-to-end experiences for consumer growth across various channels, using personalization, segmentation, and experimentation. Responsibilities include owning and delivering quarterly goals, leading engineers, collaborating with product and design, identifying and solving technical issues, supporting operations, fostering quality, and developing talent. Requires experience in mobile (React Native/native), web apps (React/Vue), backend systems (Python, Kotlin, AWS, Kubernetes), and strong communication skills.

Senior Fullstack Engineer for Affirm's Consumer Growth Experience Engineering team, focusing on building platforms and end-to-end experiences for consumer growth across various channels. The role involves owning and delivering quarterly goals, collaborating with cross-functional teams, identifying and solving technical issues, supporting operations, and fostering a culture of quality. Requires experience in mobile (React Native/native), web (React/Vue), and backend systems (Python, Kotlin, AWS, Kubernetes), with a focus on scalability, reliability, and rapid go-to-market.

Software Engineering Apprentice role focused on building, maintaining, and scaling infrastructure for experimentation, feature flagging, and feature stores within a consumer finance company. The apprenticeship lasts 6 months and includes mentorship and a dedicated project.

Software Engineer II role on the Consumer Payments team at Affirm, focusing on building and scaling backend systems for a fintech platform handling billions of dollars in transactions. Requires 1.5+ years of experience in backend development with Python or Kotlin, familiarity with distributed systems (AWS, Kubernetes), and strong collaboration skills.

Senior Software Engineer for Affirm's Merchant Data Platform in Europe. This role involves owning and delivering quarterly goals, leading engineers, collaborating with product management and design, identifying and solving technical issues, driving project definition and delivery, supporting system operations and availability, mentoring junior engineers, and owning system availability, reliability, and performance. Requires experience in designing, developing, and launching backend systems at scale, distributed systems, and on-call rotation.

Senior Software Engineer for Affirm's Merchant Data Platform in Europe. This backend role focuses on owning and delivering quarterly goals, leading engineers, collaborating with product management, identifying and solving technical issues, driving project definition and delivery, supporting system operations, and mentoring junior engineers. Requires 4+ years of experience in backend systems at scale, proficiency in Python or Kotlin, and experience with AWS, MySQL, and Kubernetes.

Manager for a Fraud Platform team at Affirm, focusing on building the next generation of fraud defense solutions. The role involves leading a team of engineers, developing technical roadmaps, recruiting, and fostering an engineering culture.

Manager for a Fraud Platform team focused on building the next generation of Affirm's Fraud Decisioning System. The role involves leading a team of engineers, developing technical roadmaps, recruiting, and fostering a strong engineering culture. While the team builds fraud defense solutions, the core function is engineering management within a fintech domain, not direct AI/ML model development.

Staff Software Engineer, Backend (Deal reporting) at Affirm, focusing on building critical capital partner integrations, services for automating funding processes, and testing infrastructure. The role involves setting technical strategy, collaborating across product development lifecycle, ensuring operational availability, fostering quality, and developing talent. Requires 7+ years of experience in backend systems, distributed systems (AWS, MySQL, Kubernetes), and knowledge of Spark. Experience with task orchestration systems like Airflow or Temporal is a plus.

Staff Software Engineer, Backend (Deal Reporting) at Affirm, focusing on building critical capital partner integrations and services for automating funding processes. The role involves setting technical strategy, collaborating across product development lifecycle, ensuring system operations and availability, fostering quality and ownership, and developing team talent. Requires 7+ years of experience in backend systems, distributed systems (AWS, MySQL, Kubernetes), and knowledge of Spark. Experience with task orchestration systems like Airflow or Temporal is a plus. The role is remote in Spain with a base pay range of €101,000 - €131,000.

Senior Software Engineer, Full-Stack (Trust & Safety) at Affirm, a fintech company focused on buy now, pay later services. The role involves owning and delivering quarterly goals, leading engineers, collaborating with product management, and ensuring the operation and availability of team artifacts. Requires experience in designing and launching backend systems at scale using technologies like Python, Kotlin, AWS, MySQL, and Kubernetes, as well as shipping web apps with frameworks like React or Vue. Emphasis on ownership, quality code, and technical planning.

Director of Software Engineering (Site Reliability Engineering) at Affirm, a fintech company. This role focuses on building and maturing reliability practices, incident response, risk management, and operational lifecycle programs. The director will lead a global team of SREs, systems engineers, and full-stack engineers, partnering with various leaders to mitigate systemic risks and ensure high availability of core services. The role requires significant experience in SRE and team leadership, with a focus on operational excellence and risk management within a regulated environment.

Director of Software Engineering (Site Reliability Engineering) at Affirm, a fintech company. This role focuses on owning and driving execution for reliability, availability, and operational excellence across Affirm’s global platform. Responsibilities include setting vision, coordinating delivery of high availability for core services, iterating on incident response and lifecycle programs, performing continual risk management, and building/leading a global team of SREs, systems engineers, and full-stack engineers. The role requires significant experience in SRE and team leadership, with a focus on partnering across disciplines and ensuring operational excellence.

Staff Software Engineer at Affirm, a fintech company, focusing on the Marketplace Experience team. This role involves technical leadership in designing, developing, and launching backend systems at scale, with responsibilities including setting technical strategy, collaborating with product and design, ensuring system operations and availability, fostering quality, and mentoring engineers. The role requires 8+ years of experience with backend technologies like Python, Kotlin, AWS, and Kubernetes, and experience with declarative UI frameworks. The primary focus is on building and scaling customer-facing systems related to product discovery and evaluation within the fintech domain.

Staff Software Engineer at Affirm, a fintech company, focusing on the Marketplace Experience team. The role involves technical leadership, defining and driving long-term technical strategy for backend systems, and ensuring high standards for performance, reliability, and quality. Responsibilities include setting technical strategy, collaborating with product management and design, owning team operations and availability, fostering a culture of quality, and mentoring engineers. Requires 8+ years of experience in backend systems, distributed systems (AWS, MySQL, Spark, Kubernetes), and launching major features.

Software Engineer II, Full-Stack role at Affirm focused on the Card Acquisition team. This role involves implementing business-critical features for new user experiences across the full stack (React Native, Python, Kotlin), designing and implementing forward-looking approaches, writing high-quality code, collaborating with design and other engineering teams, and implementing analytics and tracking. Requires 2+ years of full stack development experience, familiarity with React Native, Python/Java/Kotlin, modern front-end tech stack, monitoring systems, and A/B testing. Emphasizes a pragmatic, user-focused approach, self-driven ownership, and passion for cross-functional collaboration.

Full Stack Software Engineer role at Affirm, focusing on the Consumer Engineering team. The role involves implementing features, participating in technical discussions, and building user experiences across mobile, web, and backend systems. Requires experience with backend systems (Python/Kotlin), distributed systems (AWS, Kubernetes), and modern front-end technologies (JavaScript, React).

Full Stack Software Engineer role at Affirm, focusing on the consumer-facing card acquisition experience. Responsibilities include implementing features, participating in technical discussions, and building user experiences across mobile, web, and backend systems. Requires experience with Python/Kotlin, distributed systems (AWS, Kubernetes), and modern front-end technologies (JavaScript, React).

This role is for a Director of Internal Audit at Affirm Bank, an Industrial Loan Company (ILC). The primary responsibility is to establish and lead the Internal Audit function, ensuring compliance with regulatory expectations (FDIC, state) and overseeing governance, risk management, and internal controls for the bank's deposit and lending businesses. The role involves developing the audit program from inception, executing audits, reporting to the Audit Committee, and advising management on risk and controls. Experience in regulated banking environments, particularly with FDIC-supervised institutions and lending-sponsorship banking, is required. The role is focused on building and scaling the audit function to support the bank's growth.

The Director of Affirm Bank Information Security will lead the development and implementation of the bank's information security and cybersecurity programs, ensuring compliance with regulatory expectations (FDIC, FFIEC) and protecting customer data. This role involves designing security frameworks, managing threat monitoring, overseeing incident response, and ensuring third-party risk oversight, data governance, and business continuity.

Staff Software Engineer for Affirm's Acquisition & Onboarding team, focusing on full-stack development (mobile, web, backend) to improve customer experience and drive business growth in a fintech context. Role involves setting technical strategy, mentoring, and driving architectural decisions.

Staff Software Engineer role at Affirm, focusing on Acquisition & Onboarding within the Consumer org. This role involves setting technical direction, driving architectural decisions, and improving full stack development across mobile, web, and backend systems. Responsibilities include defining long-term technical strategy, mentoring senior engineers, and collaborating with product, design, and analytics to build user experiences that impact business growth. Requires 8+ years of experience, proficiency in backend (Python, Kotlin, AWS, Kubernetes) and frontend (React, React Native, Vue) technologies, and experience delivering major features at scale.

This role leads a team responsible for Affirm's data lakehouse analytics platform, focusing on storage services, data processing systems, and workflow orchestration. It involves managing engineers, defining roadmaps, and ensuring scalability and reliability of data infrastructure.

Lead a team of engineers and managers responsible for Affirm's Lakehouse Analytics platform, focusing on data storage, processing, and analytics infrastructure. This role involves defining strategy, driving execution, and fostering a high-performance culture for developing frameworks, systems, and tools at scale.

Software Engineer II, Backend (PMI Integrations) at Affirm, a fintech company. This role focuses on developing and maintaining APIs for partner and merchant integrations, supporting core business functions and scaling these systems. Responsibilities include project breakdown, collaboration with product and design, operational support, and contributing to team community. Requires 1.5+ years of backend experience, proficiency in Python or Kotlin, and familiarity with distributed systems, AWS, and Kubernetes.

Staff Software Engineer, Backend (Growth Platform) at Affirm. This role focuses on building and owning shared backend platforms that power incentives, experimentation, personalization, and data-driven decisioning for consumer and merchant experiences. Responsibilities include setting technical strategy, collaborating with product management and analytics, defining platform abstractions and APIs, ensuring operational availability of critical systems, and fostering a culture of quality. Requires extensive experience in designing and launching scalable backend systems, distributed systems, and shared platforms for growth-critical workflows.

Staff Software Engineer, Backend (Growth Platform) at Affirm, focusing on building shared backend platforms for incentives, experimentation, personalization, and data-driven decisioning to influence customer acquisition, engagement, and retention. The role involves setting technical strategy, collaborating with product and analytics teams, defining platform abstractions and APIs, ensuring operational excellence, and fostering a culture of quality. Requires 8+ years of experience in backend systems, distributed systems (AWS, Spark, Kubernetes), and building shared platforms for growth-critical workflows.

Software Engineer II, Backend (Identity Decisioning) at Affirm, a fintech company. This role focuses on building and maintaining high-availability, low-latency backend systems for consumer onboarding, authentication, and verification. Responsibilities include project breakdown, collaboration with product and design, supporting operations, and contributing to team growth. Requires 1.5+ years of backend experience, proficiency in Python or Kotlin, and familiarity with distributed systems, AWS, MySQL, and Kubernetes.

Software Engineer II, Backend role at Affirm focused on Identity Decisioning systems, responsible for onboarding, authentication, and verification journeys. Requires experience in designing, developing, and launching backend systems, proficiency in Python or Kotlin, and familiarity with distributed systems technologies like AWS, MySQL, and Kubernetes. The role involves breaking down projects, collaborating with cross-functional teams, supporting operations, and contributing to team growth.

This role is for a Senior Manager of Software Engineering to lead the Data and Storage Services organization, specifically the Online Storage team. The role involves managing teams, defining roadmaps, and overseeing storage services like relational and key-value databases, caching, and related infrastructure. The focus is on data infrastructure and engineering leadership, not AI/ML model development.

This role is for a Senior Manager of Software Engineering to lead the Data and Storage Services organization, specifically the Online Storage team. The role involves managing teams, delivering technical roadmaps, defining architectural future states, and leading technical decisions for storage services (relational and key-value). The ideal candidate has extensive experience in managing diverse teams, stakeholder management, and a deep understanding of cache architecture and low-latency storage platforms.