Senior Software Engineer, Frontend (Marketing and Privacy)

Marketing & Privacy Engineering (MPE) builds trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth. Within MPE, the Marketing pillar owns Affirm's Logged-Out Web experiences, web experimentation, client-side tagging, marketing technology integrations, attribution, and measurement. As a Senior Software Engineer on MPE, you will help shape the architecture, reliability, and evolution of high-traffic consumer web experiences while building the instrumentation and integrations that connect those experiences to Affirm's growth and measurement systems. You will work across modern web applications, experimentation, Google Tag Manager and server-side GTM integrations, conversion tracking, advertising and marketing APIs, and observability. This remote role is open only to candidates residing in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan.

Responsibilities

Own and deliver quarterly goals for the team, leading engineers through ambiguity to solve open-ended problems and ensuring everyone is supported throughout delivery; Support peers and stakeholders in the product development lifecycle by collaborating with product management, design and analytics, participating in ideation, articulating technical constraints, and partnering on decisions that consider risks and trade-offs; Proactively identify project, process, technology or business issues, advocate for them, and lead in solving them; Support the operations and availability of team artifacts by creating and monitoring metrics, escalating when needed, and supporting keep-the-lights-on and on-call efforts; Foster a culture of quality and ownership by setting or improving code review and design standards, and advocating for them beyond the team through writing and tech talks; Help develop talent on the team by providing feedback and guidance, and leading by example

Requirements

4+ years of experience developing and architecting web applications using declarative UI frameworks like React or Vue; Proficient in working with Javascript/Typescript; Hands-on experience with web instrumentation and marketing technology such as Google Tag Manager (GTM/sGTM), analytics and experimentation platforms, conversion tracking, advertising or marketing APIs, and third-party web integrations; Experience designing reliable, performant consumer web systems and understanding how consent, cookies, tagging, observability, and data collection affect modern web architecture and measurement; Experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design, and writing high quality code that is easily understood and used by others; Proficient at making significant changes in a large code base, with a suite of tools and practices that enable safe changes; Takes ownership of growth, proactively seeking feedback from team, manager, and stakeholders; Strong verbal and written communication skills supporting collaboration with a global engineering team

Benefits

100% subsidized medical coverage, dental and vision for employees and dependents; Equity rewards; Monthly stipends for health, wellness and tech spending; Flexible time off and generous holiday calendars; Employee stock purchase plan (ESPP) at a discount