Senior AI/ML Engineer - Remote (Central Time Zone)
$91.7k - $163.7kUnitedhealth Group
Job ID: 98140376960Posted: 2026-09-19Location: Eden Prairie, Minnesota, United StatesSalary: $91,700 - $163,700/yearJob Area: TechnologyCompany: UnitedHealth GroupOptum 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.You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. Primary responsibilities:Design, develop, and deploy production agentic AI systems using OpenAI Agents SDK, Claude Agents SDK, or similar frameworks to power conversational healthcare experiencesBuild and maintain multi-agent orchestration systems that route user requests across specialized Line-of-Business AI agents using Agent-to-Agent (A2A) protocolsDevelop FastAPI backends and Node.js/TypeScript services that integrate LLMs (AWS Bedrock, Vertex AI) with healthcare systems through GraphQL APIs and AWS AppSyncImplement healthcare-specific guardrails including PII detection/scrubbing, prompt safety, and compliance controls for patient-facing applicationsDeploy containerized AI/ML workloads to AWS (App Runner, ECS, Lambda) with infrastructure-as-code using Terraform and CI/CD pipelines (GitHub Actions)Collaborate with product and clinical stakeholders to design, evaluate, and optimize agentic AI workflows using quantitative metrics and user feedbackMonitor LLM application performance, token usage, latency, and user satisfaction in production environments serving millions of health plan membersStay current with emerging patterns in generative AI, agent frameworks, and responsible AI practices for healthcare applications 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:Bachelor's degree in Computer Science, Data Science, or related field4+ years of hands-on experience with Python or TypeScript or other relevant backend languages such as Java, Node.jsExperience building RESTful or GraphQL APIs in production environmentsUnderstanding of LLM fundamentals (prompting, context management, or model integration)Must be authorized to work in the United States without the need for current or future employer-sponsored visa sponsorship (e.g., H-1B, TN, F-1/OPT, CPT, or other employment-based visa status)Preferred Qualifications:Production experience with agentic AI frameworks (OpenAI Agents SDK, Claude Agents SDK, LangGraph, or similar)Hands-on experience with AWS Bedrock, Vertex AI, or Azure OpenAI servicesExperience measuring and improving LLM applications using evaluation frameworks, prompt iteration, or user feedback loopsInfrastructure-as-code experience with Terraform or CloudFormationExperience with AWS services (Lambda, ECS, App Runner, AppSync, DynamoDB)Healthcare applications, HIPAA compliance, or experience in regulated industriesMulti-agent systems, agent orchestration, or workflow enginesFastAPI, Express, or similar backend framework experience*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
$91.7k - $163.7k
...From advanced data analytics and AI to cybersecurity, we use... ...enjoy the flexibility to work remotely * from anywhere within the U.S.... ...applicationsDeploy containerized AI/ML workloads to AWS (App Runner, ECS... ...163,700 annually based on full-time employment. We comply with all...Remote workSeniorMinimum wageFull timeWork experience placementH1bLocal areaVisa sponsorshipWork visa$190k
...stake . Here, you will find a remote-first mission-driven team... ...experienced Staff Machine Learning Engineer to join our Engineering team.... ...teams, you'll build and deploy AI/ML capabilities that enhance... ...infrastructure, supporting both real-time and batch processing...Remote jobSeniorFull timeLocal areaImmediate start$172k
...About the role We’re hiring for a Senior AI/ML Engineer, Growth & Marketing AI to help us build... ...172,000.00 and up to $238,000.00. Full-time employees are also eligible for a bonus... ...in regularly or are part of our fully remote program, you’ll stay engaged with your...Remote workSeniorFull timeWork at officeLocal areaNight shift- ...Job Role : Senior AI ML Engineer Location : Chicago, IL : Remote Job Type : Full time Permanent Roles & Responsibilities: Must Have Technical/Functional Skill • Hands on experience building ML/LLM based applications • Proven expertise...Remote workSeniorPermanent employmentFull time
- ...often administrative-heavy, time-consuming, and difficult to... ...into a seamlessly integrated, AI-driven platform that... ...across the organization. As a Senior Applied AI/ML Engineer, you will design, build, and... ...talent outside those regions. Remote and hybrid flexibility varies...Remote workSeniorPermanent employmentFull timeVisa sponsorshipFlexible hours
- ...decisions. We're looking for an AI Engineer to help build the next... ...and deploy production-grade AI/ML solutions that turn complex farm... ...exploration into scalable, real-time production applications.... ...Watertown, WI, 53094, US Role Type Remote Functions Software Product...Remote workSenior
$130k - $200k
...Overview: This position is for a⯠Senior Computer Vision AI/ML Engineer . As a CV AI/ML Engineer, you will... ...Vision algorithms to problems in remote sensing, including Automatic Target... ...weeks of vacation accrual per year plus time off for sick leave and unscheduled...Remote workSeniorFull timeTemporary workWork at officeVisa sponsorshipRelocation packageFlexible hours$120.1k - $214.5k
...healthier lives. At Optum.ai, we are not just... ...data science, engineering, product, and healthcare... ...AI team. We are AI/ML scientists and... ...platform. As a Senior AI/ML Engineer, you... ...flexibility to work remotely * from anywhere within... ...based on full-time employment. We comply...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area$125k - $150k
...Description The Senior AI/ML Engineer will play a crucial role in the AI Center of Excellence (CoE... ...to accelerate delivery and reduce time to value. • Ensure AI/ML solutions are... .... Workplace Type This is a fully remote position. Application Deadline This...Remote workSeniorPermanent employment$87.12k - $151.25k
..., apply now.We are currently seeking a Senior AI/ML Engineer - Hybrid to join our team in Irving, Texas... ..., model training, evaluation, and real‑time inference.Automate model deployment,... ...roles. The starting pay range for this remote role is $87,120-$151,250. This range reflects...Remote workSeniorTemporary workWork at officeFlexible hours$120.1k - $214.5k
...advanced data analytics and AI to cybersecurity, we... ...AI team. We are AI/ML scientists and engineers with deep expertise... ...platform.As a Senior AI/ML Software Engineer... ...pipelines that deliver real-time insights.Optum AI... ...flexibility to work remotely * from anywhere within...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal areaFlexible hours$91.7k - $163.7k
...advanced data analytics and AI to cybersecurity, we... ...complex, high impact engineering problems with modern cloud... ...flexibility to work remotely * from anywhere within... ...experience implementing AI/ML capabilities, including... ...that reduce cycle time or riskProven solid cross...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area$182.4k - $250.6k
...driving? Join the Embodied AI team at General Motors. Our... ...real-world scenarios.As a Senior AI/ML Future Sensing Engineer in the Embodied AI organization... ...-critical ML applications.Remote/Hybrid: This role is... ...Washington; Remote - California; Remote - New YorkType: Full timeRemote workSeniorFull timeLocal areaWork from homeRelocationRelocation packageFlexible hours$91.7k - $163.7k
...advanced data analytics and AI to cybersecurity, we... ...accessible in a real time manner. This will also... ...the flexibility to work remotely* from anywhere within the... ...and deploy scalable AI/ML models and automation... ...data ingestion, feature engineering, model training, and...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal areaShift work$144.7k - $261.3k
..., cloud infrastructure, and ML/AI GPU platforms for AV research... ...Role: GM is looking for a Senior Capacity Engineer to join the AV Capacity and... ...discretion. Ability to sit remote in Seattle, WA until office... ...report to the location three times a week {or other frequency dictated...Remote workSeniorFull timeWork experience placementWork at officeLocal areaWork from homeFlexible hours3 days per week$178.42k - $230.5k
...position can be considered Remote if the successful... ...Washington area.About UsThe AI Cloud and Developer... ...the tools and services engineers here at GM use every day... ...RoleWe are looking for a Senior Engineer with an... ...specific location at least 3 times a week {or other...Remote workSeniorWork experience placementWork at officeRelocationRelocation packageFlexible hours3 days per week$120.1k - $214.5k
...collaborates closely with engineering, platform, and business... ...the responsible use of AI, including developing... ...flexibility to work remotely * from anywhere within... ...responsible use of AI/ML adoption across the team... ...annually based on full-time employment. We comply with...Remote workSeniorMinimum wageFull timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipWork visa$120.1k - $214.5k
...advanced data analytics and AI to cybersecurity, we use innovative... ..., and Voice channels. Our AI/ML engineering team develops production-... ...the flexibility to work remotely* from anywhere within the U.S... ...4,500 annually based on full-time employment. We comply with all...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area3 days per week$141.02k - $204.53k
...City Rochester State MN Remote NO Department Digital... .... Responsibilities AI/ML Engineers at Mayo Clinic play a pivotal... ...operational efficiency. As a Senior AI/ML Engineer, you may work... ..., communication, and time management skills. Preferred...Remote workSeniorFull timeMonday to FridayFlexible hoursWeekend work$141.02k - $204.53k
...City Rochester State MN Remote NO Department Information Technology... ...future. Responsibilities As the Senior AI/ML Engineer - Validation & Evaluation within AI Validation... ...interpersonal, communication, and time management skills. Preferred Qualifications...Remote workSeniorFull timeWork at officeFlexible hoursWeekend work$148.9k - $255.3k
.... Connecting. Growing together. As a Senior Manager of AI/ML Engineering within the Chief Digital Office, Consumer... ...of our digital solutions. In this remote leadership role, you will direct the... ...00 - $255,300 annually based on full-time employment. We comply with all minimum...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area$203.2k - $348.4k
...transformation, we are building AI-native platforms,... ...differentiate Optum in the market.The Senior Director of AI/ML Engineering will serve as a strategic... ...the flexibility to work remotely * from anywhere within the... ...400 annually based on full-time employment. We comply with...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area$144.7k - $261.3k
..., cloud infrastructure, and ML/AI GPU platforms for AV research... ...Role GM is looking for a Senior Performance Engineer to join the AV Capacity and... ...nvidia-smi, and Grafana for real-time telemetry and observability.... ...discretion. Ability to sit remote in Seattle, WA until office...Remote workSeniorWork at officeLocal areaWork from homeFlexible hours3 days per week$180k - $225k
...Our client is an applied AI and data analytics... ...ground-floor opportunity - engineers joining at this stage... ...About the Role As a Senior ML/AI Engineer, you will design... ...demand forecasting, time series prediction, consumer... ...Fridays flexible or remote. Additional flexibility...Remote workSeniorWork at officeHome officeFlexible hoursNight shift$203.2k - $348.4k
...Connecting. Growing together. The Senior Director, Data & AI Engineering is a strategic technology... ...advanced analytics, AI/ML solutions, generative AI... ...the flexibility to work remotely * from anywhere within the... ...00 annually based on full-time employment. We comply with...Remote workSeniorMinimum wageFull timeWork experience placementWork at officeLocal area$120.1k - $214.5k
...scale. Join us to start Caring. Connecting. Growing together. Senior AI/ML Engineer - Optum Health & Financial Tech As a Senior AI/ML Engineer... .... Build and optimize scalable data pipelines for real‑time and batch processing, integrating AI models with core platforms...Remote jobSeniorMinimum wageFull timeWork experience placementLocal area- Public Storage is seeking a data engineer to advance its data platform and models, spanning batch... ...flows, ensure quality, and productionize ML workflows while collaborating with cross-... ...experience, and hands-on work with real-time data systems, graph data, and cloud-native...Senior
- ...What You’ll Do Data Engineering & Pipeline Development (... ...that enable downstream ML, analytics, and operational applications ML/AI Platform Engineering — 2... ...points Applied AI & Real-Time Decisioning — 20%... ...take up to three flexible remote days per month. Public...Remote workSeniorWork at officeVisa sponsorshipFlexible hoursShift work
- ...personally from anywhere, at any time, on any device. This is... ...Artificial Intelligence ("AI") and Machine Learning ("ML") solutions. To succeed... ...teams (Product, Data, Engineering) to develop and implement... ...RingCentral offers on-site, remote and hybrid work options optimized...Remote workFull timeLocal areaFlexible hours
- ...Senior Applied AI Engineer About the opportunity Bedrock Talent is partnering with a well-funded... ...technical organization spanning Data, ML and Platform/Product Engineering.... ...There is flexibility for exceptional remote candidates. Remote employees should expect...Remote workSeniorFull time
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