Faire

Senior Software Engineer, Product Security will build scalable security frameworks and product protections for Faire’s marketplace. The role partners with engineering and foundational teams to improve authentication, access controls, audit trails, and secure development practices.

Own the technical strategy and engineering for Faire’s bot, scraping, and application-layer DDoS defenses, protecting high-volume marketplace traffic from the edge through detection and scoring. This foundational Staff role will establish durable controls, incident response, and cross-team ownership for the domain.

Lead the development of next-generation search ranking and recommendation systems using deep learning, personalization, and multimodal behavioral signals. The role combines applied research with production ML to improve Faire’s personalized discovery experience.

Lead Faire’s bot and traffic defense strategy, building edge controls, detection signals, distributed rate limiting, and incident-response capabilities against scraping, credential abuse, and application-layer DDoS. This staff-level role is the first dedicated owner of the domain and will establish durable security ownership across multiple engineering teams.

Build advertiser-facing ads products at Faire, owning features from customer problem discovery through launch and measurement. This product-focused engineering role combines full-cycle software development, experimentation, analytics, and AI-enabled workflows.

Build and own production systems that give Faire’s marketing organization self-serve capabilities across landing pages, audiences, campaign automation, paid media, and marketing data. This hands-on growth engineering role combines end-to-end software ownership with practical AI-agent integration and close partnership with marketing teams.

Build production systems that give Faire’s marketing organization self-serve capabilities across landing pages, audiences, campaigns, data, and AI-powered workflows. You’ll own services end to end and partner directly with marketing teams to turn recurring requests into scalable products.

Join Faire’s Brand pillar as a Staff Product Engineer helping teams build scalable product experiences that improve product listings and discovery for independent brands and retailers. You’ll drive complex initiatives across multiple teams and stacks while shaping product strategy and mentoring engineers.