Senior AI/ML Engineer - Remote

Senior AI/ML Engineer - Remote at UnitedHealth Group

@Model.JobTitle

@ Requisition Number @ @if (Model.JobDetailsJobTypeId != JobDetailsIdType.None) {

@Model.JobDetailsJobLabelId.TrimEnd(':'): @Model.JobDetailsSelectedId

}

@ Job Category @ @if (Model.Job?.Categories != null) {

Job category: @Html.JobCategory(Model.Job.Categories)

}

@ Primary Location @ @if (Model.Job?.Locations != null && Model.Job.Locations.Any()) {

Primary location: @Html.JobFormattedLocation(Model.Job.Locations.Take(1).ToList())

}

@ Additional Locations @ @if (additionalLocations != null && additionalLocations.Any()) {

Additional locations: @string.Join(" | ", additionalLocations)

}

@ Date Posted @ @if (Model.JobDetailsJobDateFormat != JobDateFormat.NoDate) {

@Model.JobDetailsJobDatePosting.TrimEnd(':'): @(Model.JobDetailsSelectedDate .ToLocalTime() .ToString(Model.DisplayJobDateFormat))

}

@ Overtime Status @ @if (!string.IsNullOrWhiteSpace(overtimeStatus)) {

Overtime status: @overtimeStatus

}

@ Travel @ @if (!string.IsNullOrWhiteSpace(Model.Job.Travel)) {

Travel: @Model.Job.Travel

}

}","FormTypeId":null,"UrlLanguageCode":null,"PreviewType":0,"DateCreated":"2026-03-13T13:45:42.6045354","DateUpdated":"2026-03-26T16:05:02.1528153"}, "site");

Senior AI/ML Engineer - Remote

Requisition number: 2355807 Job category: Technology Primary location: Eden Prairie, MN Additional locations: Hartford, Connecticut Date posted: 04/28/2026 Overtime status: Exempt Travel: No

Share this job

• Facebook
• X
• LinkedIn
• Email

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care"s most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together.

Join the Contact Center Voice modernization journey modernizing a mission critical voice channel that supports 300M+ calls annually. You"ll help migrate legacy contact center capabilities off on prem platforms and into multi cloud (AWS + Google) solutions-building scalable voice experiences, accelerating feature migrations, and strengthening reliability and governance for AI enabled customer interactions. If you enjoy solving complex, high impact engineering problems with modern cloud stacks (CI/CD, microservices, automation) and shaping "responsible AI" practices in production, this role is for you.

You"ll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week.

Primary Responsibilities:

• Lead cloud migrations of traditional voice contact center capabilities from legacy platforms to Google Dialogflow and Amazon (Connect/Lex) solutions, partnering across engineering, platform, and business teams
• Own solution design and delivery for cloud-based contact center components (voice bot/IVR workflows, orchestration/integrations, deployment patterns), ensuring production readiness end-to-end
• Rapidly learn and apply new ecosystem patterns to accelerate bot + IVR modernization-adapting to evolving requirements and scaling reusable approaches across workstreams
• Drive cross-functional execution: collaborate with Platform/Steering/CCaaS teams, SRE/Operations, QA/Perf, and business stakeholders to align dependencies and deliver outcomes
• Establish and evolve DevOps best practices for build/release automation, observability, and environment hygiene using modern CI/CD and source control practices (e.g., GitHub-based workflows)
• Build and enhance automation tooling, including the Bot Certification Tool, to streamline governance, compliance workflows, and developer productivity across contact center engineering
• Engineer for reliability, scalability, and security: design with least-privilege, resilient architectures, performance considerations, and solid operational monitoring for production voice experiences
• Partner with SI vendors and internal teams to define deliverables, execute migration plans, and ensure value realization through measurable outcomes
• Operationalize "Responsible AI" by supporting a Machine Learning Review Board approval process-embedding governance, traceability, and risk controls into AI/LLM-enabled solutions

You"ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.

Required Qualifications:

• 3+ years of experience building and operating cloud-native solutions with DevOps practices (CI/CD, automated testing, release management, and monitoring) in production environments
• 3+ years of experience delivering digital contact center/channel solutions at scale (Voice Bot, Chat Bot or related orchestration/integrations) with production support accountability
• 3+ years of experience implementing AI/ML capabilities, including practical exposure to LLM-enabled features (prompting/guardrails, evaluation, monitoring, or governance) in enterprise settings
• 3+ years of hands-on experience with AWS and/or GCP, including cloud architecture fundamentals.
• 3+ years of experience building modern applications and services using React and Python/JavaScript/NodeJS, including microservices or micro-app patterns
• Demonstrated ability to quantify engineering and operational tradeoffs (cost, reliability, performance, and maintainability) and communicate those decisions to stakeholders
• Proven track record of innovation/optimization in established bot or IVR landscapes-e.g., automation accelerators, reusable frameworks, or delivery improvements that reduce cycle time or risk
• Proven solid cross-functional collaboration skills including experience working with platform teams, product/business partners, and SI vendors to deliver outcomes

Preferred Qualifications:

• Direct experience with Amazon Lex / Amazon Connect and/or Google Dialogflow implementations for enterprise voice workflows
• Experience building internal developer platforms/tools (e.g., governance workflows, certification pipelines, UI-driven tooling)
• Experience supporting large-scale voice modernization programs (migration roadmaps, dependency management, operational readiness)
• Experience with networking, IAM/security controls, observability, and reliability patterns
• All employees working remotely will be required to adhere to UnitedHealth Group"s Telecommuter Policy.

Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you"ll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable.

Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.

UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment.

#optumtechpj

Apply Internal apply

Bookmark job

Benefits

Our mission of helping people live healthier lives extends to our team members. Learn more about our range of benefits designed to help you live well.

Life

Resources and support to focus on what matters most to you, in every facet of your life.

Emotional

Education, tools and resources to help you reduce and manage stress, build resilience and more.

Physical

Health plans and other coverage to support wellness for you and your loved ones.

Financial

Benefits for today and to help you plan for the future, including your retirement.

Learn more

• Learn more

• Learn more

• Learn more

• Discover our family of businesses See how we're structured to help build a modern, high-performing health system.

Learn more

• Explore our hiring process Learn what to expect when you pursue an opportunity with us.

Learn more

• Benefits that support your well-being Explore opportunities from coast to coast.

Learn more

• Learn more

• Learn more

• Learn more

• Lorem Ipsum Lorem Ipsum is simply dummy text of the printing

Learn more

• Lorem Ipsum Lorem Ipsum is simply dummy text of the printing

Learn more

• Lorem Ipsum Lorem Ipsum is simply dummy text of the printing

Learn more

• How we're transforming care Find out how we're making care smarter and more personalized.

Learn more

• Committed to sustainability Take a look at all the ways we're working for a healthier, more sustainable future.

Learn more

• One team improving health care Here's how we're making the health system more connected and easier to navigate.

Learn more

• Learn more

Load more

Connect with us

• Facebook
• Instagram
• YouTube
• LinkedIn

Do not sell or share my personal information Social responsibility Fraudulent activity Cookie management Site map

Privacy Policy Family & Medical Leave Act (PDF) Equal Employment Law Poster (PDF) SMS Terms & Conditions (PDF) Employee Polygraph Protection Act (PDF) E-Verify Participation Poster (PDF) Pay Transparency Nondiscrimination Provision (PDF) Immigrant and Employee Right to Work Poster (PDF) Health Plan Notices (PDF) County of LA Fair Chance Ordinance (PDF)

2026 UnitedHealth Group. All rights reserved.

UnitedHealth Group is committed to working with and providing reasonable accommodations to individuals with physical and mental disabilities. If you need special assistance or accommodation for any part of the application process, please call 1-866-566-8715 to be connected to Recruitment Services. Recruitment Services hours of operation are 7 a.m. to 7 p.m. CT, Monday through Friday.

UnitedHealth Group is a registered service mark of UnitedHealth Group, Inc. The UnitedHealth Group name with the dimensional logo, as well as the dimensional logo alone, are both service marks for the UnitedHealth Group, Inc.

UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

×

Fraudulent Activity Notice

We have received recent reports of fraudulent LinkedIn messages and emails alleging or claiming to be sent from UnitedHealth Group, UnitedHealthcare, or Optum Executives.

The fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. These counterfeit-check cashing schemes exist and use a variety of deceptions to get people to cash these fraudulent checks.

UnitedHealth Group will never request you to pay a vendor or pay a fee of any sort to explore employment opportunities with our company.

If you wish to verify the legitimacy of any email alleging or claiming to have been sent by or on behalf of UnitedHealth Group Executives or Recruiters, please call 1-800-561-0861 between 7 a.m. and 7 p.m. CT, Monday - Friday, for assistance.

×

Our Commitment to Communities

At UnitedHealth Group, we are committed to giving back to the communities where we live and work, across the nation and around the world. Through charitable contributions and volunteering, our people are deeply and personally involved in building healthier communities.

Learn how we are giving back to our communities