AlphaX ยท 1 week ago
AI Systems Architect
New York, New York, United States
Full-time
Onsite
Senior LevelAlphaX is focused on building advanced AI systems that learn and adapt in production. They are seeking an AI Systems Architect to design and evolve the technical backbone of these large-scale, feedback-driven AI systems, focusing on system design and production-grade intelligence.
Construction
Responsibilities
Architect end-to-end AI systems that operate in production (LLMs, agents, evaluators, optimizers)
Design feedback loops that turn metrics, logs, and human feedback into measurable system improvements
Define evaluation strategies for model quality, cost, latency, and regression prevention
Lead optimization workflows such as prompt evolution, fine-tuning, model routing, distillation, or reinforcement learning
Build or guide infrastructure for observability, experimentation (A/B testing), and automated rollouts
Partner with product and engineering teams to translate real-world problems into scalable AI architectures
Make principled tradeoffs between performance, reliability, cost, and speed
Qualification
Required
Experience in architecting end-to-end AI systems that operate in production (LLMs, agents, evaluators, optimizers)
Ability to design feedback loops that turn metrics, logs, and human feedback into measurable system improvements
Experience in defining evaluation strategies for model quality, cost, latency, and regression prevention
Proven track record in leading optimization workflows such as prompt evolution, fine-tuning, model routing, distillation, or reinforcement learning
Experience in building or guiding infrastructure for observability, experimentation (A/B testing), and automated rollouts
Ability to partner with product and engineering teams to translate real-world problems into scalable AI architectures
Skill in making principled tradeoffs between performance, reliability, cost, and speed
Company
AlphaX
AlphaX builds the AI hiring infrastructure that powers modern talent acquisition.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase