Arc XP

Full-stack Engineer

• Own the end-to-end design of Arc's AI platform, including model routing, prompt management, vector storage, and agentic runtimes
• Lead major architectural changes through solution design, security review, incremental rollout, and deprecation
• Set coherent technical direction across the organization and dependent services
• Own and evolve evaluation infrastructure and shared AI quality metrics
• Lead safe adoption of new models through staged rollouts, quality checks, and recovery paths
• Define and maintain AI guardrails for users, tenants, platform reliability, and product alignment
• Enforce multi-tenancy and tenant isolation in new development
• Partner with Security on privacy-by-default practices, threat modeling, secure design reviews, and vulnerability remediation
• Own the release train from customer test environments to production across regions, including hotfixes
• Participate in the on-call rotation
• Define and track metrics for system health, customer activity, and business-critical workflows
• Partner with operations and customer enablement on customer setup and onboarding
• Shape the roadmap and advocate for product-area priorities with product and engineering leadership
• Lead mob programming sessions, design reviews, and architecture discussions
• Mentor and unblock engineers through hands-on collaboration and design partnership

Explore Senior Staff Software Engineer, Content Intelligence at Arc XP. Review requirements and application details.