Lead Data Scientist - Safety Alignment

Become a part of our caring community and help us put health first

The Enterprise AI organization at Humana is a pioneering force, driving AI innovation across our Insurance and CenterWell business segments. By collaborating with world-leading experts, we are at the forefront of delivering cutting-edge AI technologies for improving care quality and experience of millions of consumers. We are actively seeking top talent to develop robust and reusable AI modules and pipelines, ensuring adherence to best practices in accountable AI for effective risk management and measurement. Join us in shaping the future of healthcare through AI excellence.

We are seeking a Lead Data Scientist to drive the safety, alignment, and ethical development of Agentic AI systems. You will lead initiatives to ensure our intelligent agents behave reliably, safely, and in accordance with human values across dynamic, multi-agent, and high-stakes environments. This is a cross-functional role bridging technical safety research, systems engineering, governance, and product implementation.

Key responsibilities

Design and implement safety architectures for Agentic AI systems, including guardrails, reward modeling, and self-monitoring capabilities

Lead and collaborate on alignment techniques such as inverse reinforcement learning, preference learning, interpretability tools, and human-in-the-loop evaluation

Develop continuous monitoring strategies for agent behavior in both simulated and real-world environments

Partner with product, legal, Responsible AI, governance, and deployment teams to ensure responsible scaling and deployment

Contribute to and publish novel research on alignment of LLM-based agents, multi-agent cooperation / conflict, or value learning

Proactively identify and mitigate failure modes, e.g., goal misgeneralization, deceptive behavior, unintended instrumental actions

Set safety milestones for autonomous capabilities as part of deployment readiness reviews

Technical skills

Proficiency in SQL, Python, and data analysis / data mining tools.

Experience with machine learning frameworks like PyTorch, JAX, ReAct, LangChain, LangGraph, or AutoGen

Experience with high performance, large-scale ML systems

Experience with deploying or auditing LLM-based agents or multi-agent AI systems

Experience with large-scale ETL

Use your skills to make an impact

Required Qualifications

Master's Degree and 4+ years of experience in research / ML engineering or an applied research scientist position preferably with a focus on developing production-ready AI solutions

2+ years of experience leading development of AI / ML systems

Deep expertise in AI alignment, multi-agent systems, or reinforcement learning

Demonstrated ability to lead research-to-production initiatives or technical governance frameworks

Strong publication or contribution record in AI safety, interoperability, or algorithm ethics

Preferred Qualifications

Ph.D. in Computer Science, Data Science, Machine Learning, or a related field

Contributions to open-source AI safety tools or benchmarks

Understanding of value-sensitive design, constitutional AI, or multi-agent alignment

Experience in regulated domains such as healthcare, finance, or defense

Additional Information

Location / Work Style : Remote US

Why Humana?

At Humana, we know your well-being is important to you, and it's important to us too. That's why we're committed to making resources available to you that will enable you to become happier, healthier, and more productive in all areas of your life. Just to name a few :

Work-Life Balance

Generous PTO package

Health benefits effective day 1

Annual Incentive Plan

401K - Excellent company match

Well-being program

Paid Volunteer Time Off

If you share our passion for helping people, we likely have the right place for you at Humana.

Work at Home Guidance

To ensure Home or Hybrid Home / Office associates' ability to work effectively, the self-provided internet service of Home or Hybrid Home / Office associates must meet the following criteria :

At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is recommended; wireless, wired cable or DSL connection is suggested

Satellite, cellular and microwave connection can be used only if approved by leadership

Associates who live and work from Home in the state of California, Illinois, Montana, or South Dakota will be provided a bi-weekly payment for their internet expense.

Humana will provide Home or Hybrid Home / Office associates with telephone equipment appropriate to meet the business requirements for their position / job.

Work from a dedicated space lacking ongoing interruptions to protect member PHI / HIPAA information

SSN Alert Statement

Humana values personal identity protection. Please be aware that applicants may be asked to provide their Social Security Number, if it is not already on file. When required, an email will be sent from Humana@myworkday.com with instructions on how to add the information into your official application on Humana's secure website.

Travel : While this is a remote position, occasional travel to Humana's offices for training or meetings may be required.

Scheduled Weekly Hours

40

Pay Range

The compensation range below reflects a good faith estimate of starting base pay for full time (40 hours per week) employment at the time of posting. The pay range may be higher or lower based on geographic location and individual pay will vary based on demonstrated job related skills, knowledge, experience, education, certifications, etc.

$142,300 - $195,700 per year

This job is eligible for a bonus incentive plan. This incentive opportunity is based upon company and / or individual performance.

Description of Benefits

Humana, Inc. and its affiliated subsidiaries (collectively, "Humana") offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal wellness and smart healthcare decisions for you and your family while also knowing your life extends outside of work. Among our benefits, Humana provides medical, dental and vision benefits, 401(k) retirement savings plan, time off (including paid time off, company and personal holidays, volunteer time off, paid parental and caregiver leave), short-term and long-term disability, life insurance and many other opportunities.

Application Deadline : 09-30-2025

About us

Humana Inc. (NYSE : HUM) is committed to putting health first - for our teammates, our customers and our company. Through our Humana insurance services and CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health - delivering the care and service they need, when they need it. These efforts are leading to a better quality of life for people with Medicare, Medicaid, families, individuals, military service personnel, and communities at large.

Equal Opportunity Employer

It is the policy of Humana not to discriminate against any employee or applicant for employment because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, genetic information, disability or protected veteran status. It is also the policy of Humana to take affirmative action, in compliance with Section 503 of the Rehabilitation Act and VEVRAA, to employ and to advance in employment individuals with disability or protected veteran status, and to base all employment decisions only on valid job requirements. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.

Humana complies with all applicable federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, sex, sexual orientation, gender identity or religion. We also provide free language interpreter services. See our