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The Principal AI Engineer will serve as a technical cornerstone of VideoAmp's AI Infra team, driving the design and execution of agentic workflow systems that bridge the gap between VideoAmp's platform APIs and AI-powered experiences. This is a high-impact, senior individual contributor role at the intersection of LLM infrastructure, API design, and developer enablement.
Job Responsibility:
Design, build, and operate VideoAmp's AI infrastructure and its universal tool layers
Lead the development of scenario evaluation frameworks
Architect and implement efficient tool discovery systems
Partner with internal engineering teams to negotiate and promote API-first designs
Own full SDLC of new Agent APIs from design through production, testing, releases, and enhancement
Facilitate weekly AI office hours
Contribute to multi-provider LLM abstraction layers
Author, review, and drive clear, technical requirements documentation for new solutions
Requirements:
Bachelor's degree in Computer Science, Engineering, or a related field preferred
equivalent practical experience considered
8+ years of software engineering experience
3+ years in AI/ML infrastructure, LLM platform engineering, or agentic systems
Deep hands-on experience with LLM APIs (Anthropic, OpenAI, or equivalent)
Familiarity with prompt engineering, tool use / function calling, and multi-step agent orchestration
Strong background in resource-based API design
Experience building or consuming developer-facing platform APIs at scale
Experience with MCP or equivalent tool-layer abstractions for exposing platform capabilities to AI agents
Proficiency in Golang, Python, and SQL
Comfort working across backend services, CI/CD pipelines, and cloud infrastructure
Experience designing and operating evaluation frameworks or automated testing pipelines for non-deterministic systems (LLMs, probabilistic models)
Strong cross-functional collaboration skills
Excellent written and verbal communication skills
Nice to have:
Familiarity with the AdTech / media measurement landscape (linear TV, OTT, CTV, digital video)