Lead AI Engineer

Overall Responsibilities

• Architect and lead end-to-end ML/AI solutions supporting various use cases for a large enterprise using LLMs, deep learning, and probabilistic modeling—from ideation to production.
• Deploy scalable GenAI and Agentic AI systems that directly support business goals.
• Establish and promote best practices in AI development and responsible AI deployment.
• Drive innovation by identifying emerging technologies and translating research into practical applications.
• Collaborate with engineering teams to build robust, production-grade AI pipelines and APIs.
• Prototype and deliver AI-powered applications (e.g., web apps, dashboards, visualizations) that enable data-driven decisions.
• Influence senior leadership by aligning AI initiatives with enterprise strategy and communicating insights effectively.
• Mentor and develop junior talent
  , fostering a culture of technical excellence and continuous learning.

• Recognized industry expertise in AI/ML, with a track record of delivering impactful solutions.
• 7+ years of experience in data science, machine learning, or AI engineering roles.
• Deep understanding of machine learning, statistics, NLP, optimization, and LLMs.
• Hands‑on experience with AI deployment and orchestration frameworks and protocols (e.g., MLflow , llama-index, MCP ).
• Extensive experience testing LLM behavior across a variety of foundation models and benchmarks.
• Experience building AI-powered applications and collaborating with software engineers and product managers.
• Strong programming skills in Python. Proficiency in R is a plus.
• Proficiency in SQL and database design
  ; familiarity with cloud-native data platforms, vector databases, and semantic search is a plus.
• Exceptional communication skills
  , with the ability to explain complex concepts to non-technical stakeholders.

M.S. or Ph.D. in Computer Science, Statistics, Applied Mathematics, Electrical Engineering, Physics, or a related quantitative field.

$167,800-$220,200

At Mass Mutual, we focus on ensuring fair, equitable pay by providing competitive salaries, along with incentive and bonus opportunities for all employees. Your total compensation package includes either a bonus target or, in a sales‑focused role, a Variable Incentive Compensation component.

We’ve been around since 1851. During our history, we’ve learned a few things about making sure our customers are our top priority. In order to meet and exceed their expectations, we must have the best people providing the best thinking, products and services. To accomplish this, we celebrate an inclusive, vibrant and diverse culture that encourages growth, openness and opportunities for everyone.

A career with Mass Mutual means you will be part of a strong, stable and ethical business with industry‑leading pay and benefits. And your voice will always be heard.

We help people secure their future and protect the ones they love. As a company owned by our policy owners, we are defined by mutuality and our vision to put customers first. It’s more than our company structure – it’s our way of life. We are a company of people protecting people. Our company exists because people are willing to share risk and resources, and rely on each other when it counts.

At Mass Mutual, we Live Mutual.

Mass Mutual is an equal employment opportunity employer. We welcome all persons to apply.

If you need an accommodation to complete the application process, please contact us and share the specifics of the assistance you need.