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Javascript Node Js Developer Jobs

UnitedHealth Group

Hybrid

Remote

%3Cp class=%22MsoNormal%22 style=%22background-color:white;line-height:normal;margin-bottom:9.0pt;vertical-align:middle;%22%3E%3Cspan style=%22background-color:white;color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan class=%22normaltextrun%22 style=%22mso-color-alt:windowtext;%22%3EOptum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start%26nbsp;%3C/span%3E%3C/span%3E%3Cspan style=%22background-color:inherit;color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22-webkit-tap-highlight-color:transparent;-webkit-text-stroke-width:0px;-webkit-user-drag:none;font-variant-caps:normal;font-variant-ligatures:none !important;orphans:2;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;user-select:text;widows:2;word-spacing:0px;%22 data-contrast=%22auto%22 xml:lang=%22EN-US%22%3E%3Cstrong%3ECaring. Connecting. Growing together.%3C/strong%3E%3C/span%3E%3C/span%3E%3Cspan style=%22background-color:white;color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan class=%22eop%22 style=%22-webkit-tap-highlight-color:transparent;-webkit-text-stroke-width:0px;-webkit-user-drag:none;font-variant-caps:normal;font-variant-ligatures:normal;mso-color-alt:windowtext;orphans:2;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;user-select:text;widows:2;word-spacing:0px;%22%3E%26nbsp;%3C/span%3E%3C/span%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3E%3Cstrong%3E%26nbsp;%3C/strong%3E%3C/span%3E%3C/span%3E%3C/p%3E%3Cp class=%22MsoNormal%22 style=%22background-color:white;line-height:normal;margin-bottom:9.0pt;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EOptum 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 healthcare’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.%3C/span%3E%3C/span%3E%3C/p%3E%3Cp class=%22MsoNormal%22 style=%22background-color:white;line-height:normal;margin-bottom:9.0pt;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EYou’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 for a minimum of four days per week.%3C/span%3E%3C/span%3E%3C/p%3E%3Cp class=%22MsoNormal%22 style=%22background-color:white;line-height:normal;margin-bottom:9.0pt;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3E%3Cstrong%3EPrimary Responsibilities:%3C/strong%3E%3C/span%3E%3C/span%3E%3C/p%3E%3Cul type=%22disc%22%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EProvide technical leadership in designing and developing modern, scalable, and high-performance front-end applications using ReactJS, JavaScript/TypeScript, and component-driven architectures %26nbsp;%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EOwn front-end delivery end-to-end, including UI architecture, development, testing, performance optimization, deployment, and monitoring %26nbsp;%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EDevelop and maintain Node.js-based backend services to support UI integration, API consumption, server-side logic, and build/deployment workflows %26nbsp;%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EBuild intuitive, responsive, accessible, and user-centric UI experiences using React, HTML5, CSS3, and modern UI frameworks %26nbsp;%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3ECollaborate with Product Managers, UX Designers, and backend engineering teams to translate business requirements into efficient, scalable, maintainable UI solutions%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EIdentify and resolve front-end performance bottlenecks, rendering issues, and scalability challenges, ensuring a smooth user experience%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3ELead and mentor front-end engineers, promoting best practices in coding, testing, documentation, and architectural patterns%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EEnsure high-quality integration with backend APIs and data services by working closely with Node.js and backend engineering teams%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EDrive Agile delivery practices to include sprint planning, backlog refinement, code reviews, CI/CD, and DevOps collaboration%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3ECreate and maintain front-end technical documentation, including architecture designs, reusable component libraries, and coding standards%3C/span%3E%3C/span%3E%3C/li%3E%3Cli class=%22MsoNormal%22 style=%22background-color:white;color:black;line-height:normal;mso-list:l0 level1 lfo1;mso-margin-bottom-alt:auto;mso-margin-top-alt:auto;tab-stops:list .5in;vertical-align:middle;%22%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-font-kerning:0pt;mso-ligatures:none;%22%3EStay updated on emerging Java and Spring Boot technologies, frameworks, and ecosystem trends to continuously enhance product quality and engineering efficiency%3C/span%3E%3C/span%3E%3C/li%3E%3C/ul%3E%3Cp%3E%3Cspan style=%22color:black;font-family:Tahoma, Geneva, sans-serif;font-size:10px;%22%3E%3Cspan style=%22line-height:115%;mso-ansi-language:EN-US;mso-bidi-language:AR-SA;mso-fareast-font-family:%26quot;Times New Roman%26quot;;mso-fareast-language:EN-US;mso-font-kerning:0pt;mso-ligatures:none;%22%3EYou’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear directions on what it takes to succeed in your role as well as provide development for other roles you may be interested in.%3C/span%3E%3C/span%3E%3C/p%3E 
Required Qualifications:<ul type="disc"><li class="MsoNormal">Bachelor’s Degree in Engineering, Information Systems, or related technical field  </li><li class="MsoNormal">9+ years of professional software development experience including full-stack engineering</li><li class="MsoNormal">8+ years of expertise with JavaScript/TypeScript, React Hooks, Redux or other state management frameworks, HTML5, CSS3, responsive design, and micro frontend architecture  </li><li class="MsoNormal">6+ years of hands-on experience with React and frontend ecosystems</li><li class="MsoNormal">3+ years of solid experience developing and deploying backend applications using Jave and Spring Boot and RESTful APIs</li><li class="MsoNormal">1+ years of experience deploying, managing, and optimizing applications on cloud platforms  </li><li class="MsoNormal">1+ years of solid experience with CI/CD pipelines, Agile methodologies, and DevOps practices  </li><li class="MsoNormal">1+ years of practical working knowledge of monitoring and observability tools like Splunk, Datadog, or equivalents</li><li class="MsoNormal">1+ years of experience with integrating AI/ML APIs and tools (OpenAI, Claude, Gemini, AWS AI/ML services, etc.) into application workflows</li></ul>Preferred Qualifications:<ul type="disc"><li class="MsoNormal">Experience in the healthcare domain, including understanding of healthcare data workflows and compliance considerations</li><li class="MsoNormal">Hands-on experience with Java Spring Boot, microservices architecture, REST API development, and backend design patterns</li><li class="MsoNormal">Experience with containerization technologies such as Docker and orchestration platforms like Kubernetes</li><li class="MsoNormal">Background in performance optimization, application monitoring, and distributed logging</li><li class="MsoNormal">Familiarity with DevOps practices, Infrastructure as Code, and tools such as Jenkins, Git, GitHub Actions, Terraform, or similar</li></ul>*All Telecommuters 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.   Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.  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.       #RPO #GREEN

Senior Software Engineer - Remote Nationwide or Hybrid in MN or DC

Senior Software Engineer

Senior front-end/full-stack engineer with React/JavaScript/TypeScript, Node.js backend, cloud, CI/CD, and DevOps experience in healthcare domain.

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:<ul><li>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</li><li>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</li><li>Rapidly learn and apply new ecosystem patterns to accelerate bot + IVR modernization—adapting to evolving requirements and scaling reusable approaches across workstreams</li><li>Drive cross-functional execution: collaborate with Platform/Steering/CCaaS teams, SRE/Operations, QA/Perf, and business stakeholders to align dependencies and deliver outcomes</li><li>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)</li><li>Build and enhance automation tooling, including the Bot Certification Tool, to streamline governance, compliance workflows, and developer productivity across contact center engineering</li><li>Engineer for reliability, scalability, and security: design with least-privilege, resilient architectures, performance considerations, and solid operational monitoring for production voice experiences</li><li>Partner with SI vendors and internal teams to define deliverables, execute migration plans, and ensure value realization through measurable outcomes</li><li>Operationalize “Responsible AI” by supporting a Machine Learning Review Board approval process—embedding governance, traceability, and risk controls into AI/LLM-enabled solutions</li></ul> 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:<ul><li>3+ years of experience building and operating cloud-native solutions with DevOps practices (CI/CD, automated testing, release management, and monitoring) in production environments</li><li>3+ years of experience delivering digital contact center/channel solutions at scale (Voice Bot, Chat Bot or related orchestration/integrations) with production support accountability</li><li>3+ years of experience implementing AI/ML capabilities, including practical exposure to LLM-enabled features (prompting/guardrails, evaluation, monitoring, or governance) in enterprise settings</li><li>3+ years of hands-on experience with AWS and/or GCP, including cloud architecture fundamentals.</li><li>3+ years of experience building modern applications and services using React and Python/JavaScript/NodeJS, including microservices or micro-app patterns</li><li>Demonstrated ability to quantify engineering and operational tradeoffs (cost, reliability, performance, and maintainability) and communicate those decisions to stakeholders</li><li>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</li><li>Proven solid cross-functional collaboration skills including experience working with platform teams, product/business partners, and SI vendors to deliver outcomes</li></ul> Preferred Qualifications: <ul><li>Direct experience with Amazon Lex / Amazon Connect and/or Google Dialogflow implementations for enterprise voice workflows</li><li>Experience building internal developer platforms/tools (e.g., governance workflows, certification pipelines, UI-driven tooling)</li><li>Experience supporting large-scale voice modernization programs (migration roadmaps, dependency management, operational readiness)</li><li>Experience with networking, IAM/security controls, observability, and reliability patterns</li></ul> *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

Senior AI/ML Engineer - Remote

AI/ML Engineer

3+ years in cloud-native DevOps, AI/ML in enterprise, and hands-on AWS/GCP; experience with Voice/IVR, React & Node.js; strong collaboration and governance practices.

Transform Healthcare Through AI Innovation at Optum Optum is a global organization delivering care, powered by data and technology, to help millions of people live healthier lives. At Optum.ai, we are not just witnessing the AI transformation in healthcare—we are leading it. Our mission is clear: to simplify healthcare with AI, turning insight into action at a scale few organizations in the world can match. As part of the Optum.ai team, you’ll work at the intersection of cutting-edge artificial intelligence and real-world healthcare impact. From reducing administrative burden for providers to anticipating patient needs and improving access to quality care, your work will help solve some of healthcare’s most complex challenges—and directly improve health outcomes for millions of people. You’ll collaborate with world-class talent across data science, engineering, product, and healthcare domains, backed by the reach and stability of Optum and UnitedHealth Group. Here, responsible innovation matters. So do comprehensive benefits, meaningful career growth, and the opportunity to make a tangible difference—advancing health equity and creating a simpler, more connected healthcare experience for everyone. This is more than a job. It’s a chance to shape the future of healthcare through the transformative power of AI. Join us to start Caring. Connecting. Growing together. Optum AI is UnitedHealth Group’s enterprise AI team. We are AI/ML scientists and engineers with deep expertise in AI/ML engineering for healthcare. We develop AI/ML solutions for the highest impact opportunities across UnitedHealth Group businesses including UnitedHealthcare, Optum Financial, Optum Health, Optum Insight, and Optum Rx. In addition to transforming the healthcare journey through responsible AI/ML innovation, our charter also includes developing and supporting an enterprise AI/ML development platform. As a Principal Software Engineer, you will serve as a senior individual contributor responsible for architecting and delivering enterprise-grade full-stack platforms that power AI-enabled applications across the organization. You will lead architectural decisions across frontend, backend, and cloud infrastructure layers while enabling scalable integration of AI/ML and Generative AI capabilities into production systems. This role requires deep expertise in distributed systems, modern web development frameworks, cloud-native architectures, and AI-powered application development. 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:<ul><li>Architect enterprise full-stack platforms spanning frontend interfaces, backend services, APIs, and integrations ensuring scalability, reliability, and performance</li><li>Lead development of modern application frameworks using React or Angular with TypeScript and backend services using frameworks such as FastAPI, Node.js, or equivalent</li><li>Design scalable distributed and cloud-native systems using microservices architectures, event-driven patterns, asynchronous processing, and container-based deployments</li><li>Enable AI and Generative AI capabilities within applications including LLM inference APIs, retrieval-augmented generation pipelines, and AI-powered application features</li><li>Drive platform reliability, security, and compliance including authentication, authorization, identity management, observability, and regulatory requirements</li><li>Define and enforce engineering standards including code structure, testing practices, API standards, performance optimization, and architectural patterns</li><li>Drive DevOps excellence through CI/CD pipelines, containerization, infrastructure automation, and resilient deployment practices</li><li>Serve as a senior technical authority mentoring engineers and collaborating with product, platform, and data science teams to deliver enterprise AI-enabled applications</li></ul> 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:<ul><li>12+ years of experience in software engineering with 9+ years building large-scale full-stack platforms using modern frontend frameworks and backend API architectures</li><li>8+ years of experience designing distributed systems and cloud-native architectures including microservices, event-driven systems, and containerized applications</li><li>8+ years of experience developing software in TypeScript/JavaScript or Python using frameworks such as React, Angular, FastAPI, Node.js, or equivalent modern frameworks</li><li>5+ years of experience implementing DevOps and platform engineering practices including CI/CD pipelines, containerization (Docker), and automated deployment</li><li>3+ years of experience integrating AI/ML or Generative AI capabilities into production applications including LLM inference APIs, RAG pipelines, or AI-powered features</li><li>1+ years of experience using AI-assisted development or 'vibe coding' tools such as Codex, Claude Code, Cursor, Windsurf, or similar tools</li></ul> Preferred Qualifications:<ul><li>Master’s degree in Computer Science, Software Engineering, or related discipline</li><li>Experience building AI-powered web applications or AI copilots</li><li>Experience deploying applications on cloud platforms such as AWS, Azure, or GCP</li><li>Experience building systems in regulated environments such as healthcare or financial services</li><li>Experience collaborating closely with data science and ML engineering teams to productionize AI models</li></ul> #OptumTechPJ *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.

Principal Software Engineer - Hybrid in MN or DC, remote elsewhere

Principal Software Engineer

Lead architect for enterprise full-stack platforms; 12+ yrs software engineering; 8+ yrs distributed systems; 8+ yrs TypeScript/JavaScript or Python; 5+ yrs DevOps; 3+ yrs AI/ML integration; 1+ yrs AI-assisted tools.

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