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Saga

Remote Job Openings at Saga (3)

Head of Product – AI Agent Commerce Platform

United States 10+ yrs exp Software Development

Define and scale a relationship-first AI character platform that drives measurable business outcomes for brands and studios. Lead the product strategy, roadmap, and the transition from bespoke deployments to a scalable B2B platform.

Senior AI Agent Engineer

United States 5-10 yrs exp Software Development

The role involves building, training, deploying, and operating character AI agents at scale across the full lifecycle, from fine-tuning models and orchestrating SLM swarms to deploying agents across social platforms. Responsibilities include building and maintaining training/inference pipelines, developing customization tooling, improving feedback loops, and architecting scalable infrastructure for multi-modal capabilities.

Senior Platform Engineer

United States 5-10 yrs exp Software Development

The Senior Platform Engineer will own the backend systems and infrastructure powering products, building services, APIs, deployment pipelines, and platform tooling to enable fast feature shipping. Responsibilities include designing, building, and maintaining scalable backend services, evolving the infrastructure layer, and implementing observability for high availability.