Requisition Number: 2337907 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. This role is accountable for shaping the architectural direction of complex healthcare platforms and ensuring that systems are scalable, resilient, secure, and interoperable. It unifies applications, data, services, and experience layers under a coherent enterprise architecture that supports members, providers, payers, and clinical operations. The leader brings an AI aware approach to modernizing processes, informing design decisions, and elevating operational intelligence - while maintaining rigorous standards for safety, privacy, and compliance. They partner with senior technology and business leaders, define architectural guardrails, promote reuse and consistency, and mentor architects and engineers to advance enterprise wide excellence. 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: - Shape the end to end architecture across platforms, services, and data domains, ensuring alignment with healthcare needs and enterprise standards - Establish clear patterns, guardrails, and reusable models that support modernization, interoperability, and long term sustainability - Apply an AI aware mindset to inform design choices, improve clarity of tradeoffs, and guide teams toward a shared architectural vision - Oversee design through the full lifecycle, ensuring reliability, performance, security, and cost effectiveness are built in from the start - Support teams with AI enhanced design tools that streamline modeling, analysis, and documentation - Encourage thoughtful use of AI aware patterns such as predictive insights, intelligent workflows, and automated quality checks - Partner with data, ML, and analytics teams on safe, responsible integration of intelligence into systems - Use AI tools to accelerate architecture tasks like API review, dependency analysis, and solution documentation - Define and govern enterprise API standards, including Open API/Swagger style guides and versioning practices - Ensure APIs and integrations follow consistent, consumer friendly, and interoperable patterns across teams - Understand how EMR and clinical systems interact with payer platforms to guide integration and data movement - Apply interoperability standards (FHIR, HL7, X12) to ensure systems communicate reliably and securely - Mentor architects and engineers to strengthen system design, integration skills, and architectural thinking - Encourage safe and effective adoption of AI augmented engineering techniques across teams - Serve as a trusted advisor to leaders across product, business, engineering, and operations - Communicate design options, risks, and decisions in clear, business aligned terms - Partner with SRE, platform, and security teams to ensure systems are reliable, observable, and resilient - Identify architectural improvements that reduce operational effort and increase developer productivity - Support continuous improvement with metrics, insights, and evolving standards - using AI supported analysis where helpful 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 in Computer Science, Engineering, or a related technical field (or equivalent experience) - 7+ years of experience in software solution architecture, with a focus on AI/ML systems - 7+ years of experience architecting scalable platforms and microservices, including RESTful API design and cloud-native development - 3+ years of experience working in healthcare technology ecosystems or familiarity with healthcare data, regulatory constraints, interoperability expectations, or enterprise health environments - 3+ years of experience communicating architectural vision and strategy across cross-functional teams - 3+ years of experience with cloud platforms (Azure, AWS, GCP) and data integration tools - 2+ years of experience designing agentic workflows or autonomous systems - 1+ years of experience with AI/ML concepts including responsible AI principles, multi-agent solutions, generative AI, MCP and A2A - 1+ years of experience with MLOps tools for deploying and managing models in production Preferred Qualifications: - Experience integrating AI enabled capabilities into enterprise systems while maintaining architectural hygiene, safety, compliance, and maintainability - Experience leading largescale modernization initiatives, interoperability transformations, or platform rationalization efforts - Solid grounding in FHIR, HL7, X12, or healthcare specific data exchange standards *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 $134,600 to $230,800 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.

• Lead AI Development: Own the complete lifecycle of your assigned workstream — from scoping and architecture through to production deployment and optimization • Ensure Production Reliability: Build AI systems designed to perform consistently and efficiently at scale in live environments • Align Technology with Business Goals: Collaborate with our team to translate requirements into well-architected, maintainable AI solutions • Move Fast, Stay Sharp: Hit the ground running on an active project while maintaining high code and architecture standards

Requisition Number: 2339938 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. The Optum Technology Digital team is on a mission to disrupt the healthcare industry, transforming UHG into an industry-leading Consumer brand. We deliver hyper-personalized digital solutions that empower direct-to-consumer, digital-first experiences, educating, guiding, and empowering consumers to access the right care at the right time. Our mission is to revolutionize healthcare for patients and providers by delivering cutting-edge, personalized and conversational digital solutions. We're Consumer Obsessed, ensuring they receive exceptional support throughout their healthcare journeys. As we drive this transformation, we're revolutionizing customer interactions with the healthcare system, leveraging AI, cloud computing, and other disruptive technologies to tackle complex challenges. Serving UnitedHealth Group's digital technology needs, the Consumer Engineering team impacts millions of lives through UnitedHealthcare & Optum. The Optum Technology Chief Digital Office (CDO) Leadership team is transforming Optum to be an industry-leading Consumer brand. We are on a journey towards delivering a best-in-the-industry consumer experience to our patients and providers by delivering personalized digital solutions that support our consumers throughout their healthcare journeys. This team is transforming to meet the moment - to begin radically altering the way our customers engage with the healthcare system using modern tech to solve some of the most complex problems experienced along the way. Serving all of UnitedHealth Group's digital technology needs, the CDO team is responsible for driving outcomes across nearly 30 million+ human lives with UnitedHealthcare insurance, a number which puts UHC at the top of the pack as the largest managed care provider in the United States. 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: - Design, develop, and deploy AI/ML models using GenAI technologies (LLMs, RAG, Agentic AI) - Utilize agentic AI frameworks such as Claude Agents SDK, OpenAI Agents SDK, or Langchain - Deploy AI/ML solutions in production environments, preferably on AWS or GCP - Conduct rigorous testing, validation, and performance optimization of Agentic AI systems - Containerize AI/ML projects and implement CI/CD pipelines using tools like GitHub Actions - Collaborate with stakeholders to preprocess, analyze, and interpret large-scale datasets - Continuously monitoring emerging trends and advancements in generative AI and ML technologies 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 field - 4+ years of hands-on experience with Python or Typescript Preferred Qualifications: - Experience deploying production agentic AI workloads - Experience measuring and improving LLM based applications - Experience with evaluating AI/ML workloads utilizing a mixture of traditional AI/ML techniques *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.

We are looking for AI Data Specialists to support the improvement of AI-generated content in English. Job Type: Freelance Location: Alabama (work from home) Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want. Start Date: Immediately Duration: TBC Rate: 15 USD per hour (rates vary per country. If you are based elsewhere, the rates will be different) Help Shape the Future of AI Are you a student, recent graduate, stay-at-home parent, gig worker, or professional seeking flexible remote work? Are you interested in shaping the development and safety of today’s AI models? What You’ll Do The role involves performing diverse data-related tasks, including: - Data collection, evaluation, and annotation. - Pairwise comparisons. - Counting tasks. - Object tagging and labeling across different content types (audio, video, images, or collected data) What we’re looking for: - English Proficiency: Fluent or advanced proficiency in English (levels B2–C2) - AI & Data Capabilities (Preferred): Experience in one or more of the following areas: machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, and data annotation and labeling. What We Offer - Flexible schedule - Opportunity to earn extra income - Timely payments - The job is ideal for students, part-timers, or stay-at-home parents #LI-PR15 Vendor Type When applying, please select the option that best describes your working status. Are you a Freelancer or Private Individual? A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to registered businesses in many countries; an EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual. RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.