Staff Software Engineer, AI Foundations (Tools + Frameworks)

• Own and evolve the technical foundations for our AI features, including AI quality and correctness evals, reliability and observability, model routing, and our LLM prompt composition framework (AIJSX)
• Ship production code while maintaining strategic perspective, focusing on high-leverage, technically challenging or architecturally complex work
• Elevate engineering quality and effectiveness across the team, setting technical direction and raising the bar through code review, design feedback, and mentorship
• Proactively identify opportunities and misalignment within EPD and our roadmap, helping resolve them through technical leadership
• Partner with EM, PM, and cross-functional leads to set the roadmap for AI foundations and tooling
• Build systems that compound and enable other engineers to ship AI features faster and with higher quality

• 7+ years of software engineering experience with at least 1 year building with AI generative technologies
• Prior relevant experience in developer tooling or frameworks, orchestration, observability and monitoring, ML quality, evals, or data engineering
• Prompt engineering and context engineering experience with deep understanding of LLM capabilities and limitations
• Expertise architecting, building, testing, and maintaining modern complex web applications
• Research-oriented approach to problem-solving with comfort working in ambiguity and exploring novel solutions to AI quality challenges
• Exceptional attention to detail and quality obsession, caring deeply about output quality across all dimensions
• Ability to design systems that balance security, usability, and performance
• Strong communication skills and experience influencing technical strategy across teams
• High EQ with empathetic, reflective, self-aware, growth-mindset approach

competitive equity