CareerPlanSign in

AI Engineer 5 (Gen AI Platform Services - Agentic AI) - Mc Lean

USA💼 Full-time💰 $229,900–$286,200🗓 2026-09-20 → 2026-09-29

Core

Design, build, test, deploy, and support scalable agentic AI systems, multi-agent workflows, and LLM inference pipelines to improve associate and customer experiences.

Role type

Senior IC AI Engineer (Agentic AI & Gen AI Platform)

Builds

Production agentic AI systems, multi-model orchestration pipelines, and foundation model optimization techniques.

Domain

Financial Services / Generative AI / Agentic Workflows

Deliverable

production ML models

Required skills

Python, Go, Scala, CUDA, Java, C++, C#, LLM inference, VectorDBs, guardrails, model compression, hardware optimization, agentic workflow design, multi-model orchestration, cost-performance governance

Preferred skills

Leading AI system development with tradeoff decisions, deploying scalable AI on cloud platforms, applying advanced training/inference optimization techniques, architecting heterogeneous AI systems, defining ethical AI standards, mentoring senior engineers

Technologies

AWS Ultraclusters, Hugging Face, PyTorch, VectorDBs, LLMs

Responsibilities

Design and implement multi-model orchestration pipelines integrating LLMs and vector search; lead cost-performance governance reviews tracking GPU utilization and inference cost; mentor Principal- and Manager-level AI engineers; establish technical consistency through design councils and review boards; invent state-of-the-art foundation model optimization techniques; partner with cross-functional teams to deliver AI-powered products

Seniority

Senior, hands-on IC with mentorship responsibilities

Sourced via devitjobs · Listed on CareerPlan, which tracks 855,000+ jobs from 20+ sources.