Senior Lead Applied AI Scientist: Production AI & MLOps

Lumen; Springfield (IL); Remote; USD 194,000 - 242,000; Full time

Job summary

Lumen is seeking highly technical, product‑m minded Senior Lead Applied AI Scientists to design, build, deploy, and continuously improve production‑scale AI solutions. You will partner with business, product, engineering, and technology leaders to translate high‑value opportunities into AI‑powered solutions that deliver measurable business impact.

You will combine deep expertise in AI and machine learning with strong software engineering, experimentation, and product delivery skills.

Qualifications

• Seven plus years of experience in applied AI, machine learning, or data science, including production AI deployments.
• Proven track record of delivering AI solutions that drive measurable business outcomes.
• Deep expertise in machine learning, statistics, experimentation, predictive analytics, and modern AI techniques.
• Hands‑on experience building LLM, RAG, agentic, and machine learning solutions.
• Strong experience with AI evaluation, model performance optimization, responsible AI, and production monitoring.

Responsibilities

• Design, build, and optimize AI solutions from concept through production deployment.
• Partner with business and product teams to identify opportunities, define success metrics, and validate value through rapid experimentation.
• Develop advanced AI systems leveraging machine learning, generative AI, retrieval, predictive modeling, and agentic architectures.
• Define evaluation frameworks and continuously improve quality, reliability, safety, performance, and cost.
• Partner with Engineering to deliver scalable, production‑ready solutions using MLOps and LLMOps best practices.
• Contribute reusable frameworks, evaluation assets, and technical standards that accelerate AI adoption across the enterprise.
• Provide technical leadership, mentorship, and guidance on complex AI initiatives.

Skills

Python

ML Engineering

Experimentation

Communication

Cloud AI Platforms

Education

Master's degree

PhD in CS/AI

Tools

PyTorch

TensorFlow

Hugging Face

MLflow

Job description

Lumen is seeking highly technical, product‑m minded Senior Lead Applied AI Scientists to design, build, deploy, and continuously improve production‑scale AI solutions. You will partner with business, product, engineering, and technology leaders to translate high‑value opportunities into AI‑powered solutions that deliver measurable business impact.

You will combine deep expertise in AI and machine learning with strong software engineering, experimentation, and product delivery skills.