Principal Architect - Remote UnitedHealth Group Inc.Principal Architect - RemoteEden Prairie, MNRemote$134,600–$230,800 / yearHands on experience with Cloud native tech stack: Experience working with diverse technologies: Java, Public Cloud (Azure), Cloud (Docker, Microservices/SpringBoot), RDBMS (MySQL) + nosql (Cassandra, MongoDB, Elastic), APIs (REST, Graph QL), API gateways (Kong etc.), Data Streaming (Kafka), Visualization (Grafana, Kibana), ELK stack (Elastic, Logstash, and Kibana); API Gateway, Gen AI, AI/ML. You'll partner with engineering, product, and business leaders to solve complex challenges, influence strategic direction, and deliver scalable solutions that improve experiences for both customers and employees.
Principal Network Engineer UnitedHealth Group Inc.Principal Network EngineerEden Prairie, MN$112,700–$193,200 / yearYou will lead technical innovations by leveraging software-defined solutions, hybrid cloud connectivity, and advanced automation platforms to build a scalable, highly automated, and self-healing network ecosystem. Traffic Engineering & DDoS Mitigation: Optimize routing policies for transit providers and peering relationships, and design routing-based mitigation mechanisms (e.g., RTBH, BGP FlowSpec, and external mitigation integration).
Principal Ai/Ml Engineer UnitedHealth Group Inc.Principal Ai/Ml EngineerEden Prairie, MN$164,600–$282,200 / yearYour work is enabling Optum clients with access to an AI Platform that provides secure, PHI-ready model access and favorable inference economics, a capability gateway that makes licensed intelligence callable from any approved agent or application, and the agent harness those agents run on. Build the Capability Gateway: implement Model Context Protocol (MCP) servers and tool interfaces with typed contracts, authentication and authorization, input and output validation, quota and rate limiting, audit logging, and an automated conformance test suite that new capabilities must pass.
Principal AI / Machine Learning Data Engineer - Remote Or Hybrid From MN Or DC UnitedHealth Group Inc.Principal AI / Machine Learning Data Engineer - Remote Or Hybrid From MN Or DCEden Prairie, MNRemote$112,700–$193,200 / yearThis role will transform raw, complex datasets-such as scanned documents, images, PRFs and other OCR- driven unstructured data sources-into AI-ready, searchable, and model-integrated data products. The Principal AI Data Engineer will design and build end-to-end AI pipelines for large-scale unstructured data, enabling advanced analytics, Generative AI, and investigative insights.
Principal Scientist, Microbiology USPPrincipal Scientist, MicrobiologySt. Paul, MinnesotaFamiliarity with regulatory guidance documents from WHO, FDA, ICH and other international organizations; Able to operate independently where appropriate yet understands when to escalate issues and how to establish effective working relationships; Strong presentation and communication skills (written and oral); Well-developed organizational, interpersonal communications, negotiation, writing, and strong listening skills; Project management skills. The successful candidate will have a demonstrated understanding of our mission, commitment to excellence through inclusive and equitable behaviors and practices, ability to quickly build credibility with stakeholders, along with the following competencies and experience: M.S. degree in Microbiology, Microbial Engineering, Cell Biology, Biochemistry or relevant field with a minimum of ten (10+) years of experience.
Principal Clinical Scientist (Neurodegenerative) DanaherPrincipal Clinical Scientist (Neurodegenerative)Chaska, MN$120,000–$130,000 / yearThe essential requirements of the job include: Bachelor's degree in Life Sciences, Healthcare, or a related field with 9+ years of experience in clinical research, specifically with significant experience in US and/or EU trials, or a Master's degree with 12+ years of experience or Doctoral degree with 4+ years of same experience. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.
Principal Ai/Ml Engineer - Sales Engineer- Remote UnitedHealth Group Inc.Principal Ai/Ml Engineer - Sales Engineer- RemoteEden Prairie, MNRemote$164,600–$282,200 / yearYou will be a hands-on, customer-facing AI builder responsible for shaping opportunities, rapidly prototyping solutions, defining architectures, and helping customers envision and adopt AI solutions. Our mission is to commercialize AI innovations developed across UnitedHealth Group and deliver transformative AI solutions to customers across the Payor, Provider and Life Sciences sectors.
NewPrincipal Software Engineer – AI Platform & Architecture Thomson ReutersPrincipal Software Engineer – AI Platform & ArchitectureEagan, MinnesotaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Own the end-to-end architecture and design of backend services (C#/.NET, Python, FastAPI, PostgreSQL, AWS, Vercel) that integrate and orchestrate across heterogeneous systems and technology stacks, powering generative AI agents, complex workflows and document‑centric experiences.
NewPrincipal Ai/Ml Engineer - Remote Nationwide Or Hybrid In Mn/Dc UnitedHealth Group Inc.Principal Ai/Ml Engineer - Remote Nationwide Or Hybrid In Mn/DcPlymouth, MNRemote$164,600–$282,200 / year2+ years of practical, hands-on experience building or deploying LLM-based or agentic systems - orchestration, tool-use/function calling, RAG, or multi-agent workflows. Experience with Generative AI (GenAI) and Large Language Models (LLMs), including prompt engineering, fine-tuning, and retrieval-augmented generation (RAG).
Principal Engineer Thomson ReutersPrincipal EngineerEagan, MinnesotaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Hands-on experience designing and operating agentic systems in production – tool calling, MCP servers, multi-step workflows, and orchestration around third-party and in-house LLMs (e.g., Anthropic, OpenAI), including prompt/response management, cost controls, and safety considerations.
NewPrincipal Data Scientist - Remote UnitedHealth Group Inc.Principal Data Scientist - RemoteMinnetonka, MNRemote$112,700–$193,200 / yearPrimary Responsibilities: Design, develop, and deploy scalable, production-grade AI solutions to address complex business challenges while embedding responsible AI principles, fairness, transparency, and accountability throughout the model development lifecycle. In this role, you will define end-to-end ML architecture, select appropriate tools and frameworks, drive proof-of-concept experiments, and guide engineering teams in productionizing scalable AI services.
Principal Geomechanics/Mining Engineer ITASCA North AmericaPrincipal Geomechanics/Mining EngineerMinneapolis, MN$150,000–$200,000You will also play an important role in growing ITASCA North America's mining practice by building trusted client relationships, identifying opportunities, mentoring staff, guiding project teams, and connecting ITASCA's geomechanics, hydrogeology, engineering geology, and numerical modeling capabilities into stronger solutions for clients. As a Principal Geomechanics/Mining Engineer, you will help clients understand ground behavior, evaluate uncertainty, and make practical decisions about open pit slope design, mine planning, monitoring, operations, risk management, and closure.
NewPrincipal Data Engineering - Remote - CST UnitedHealth Group Inc.Principal Data Engineering - Remote - CSTEden Prairie, MNRemote$112,700–$193,200 / yearDeploy AI and Data-Driven Solutions: Develop and deploy large-scale data pipelines empowering machine learning algorithms, insights generation, business intelligence dashboards, reporting, and new data products while utilizing enterprise-approved AI tools to address complex business challenges. Working with advanced platforms such as Azure Databricks, Snowflake, and LLMs, you will build data solutions that empower machine learning, insights generation, and business automation, directly contributing to better clinical and administrative connectivity across the healthcare system.
Principal Systems Engineer AtriCurePrincipal Systems EngineerMinneapolis, MinnesotaThis position contributes in a collaborative way with management, project teams, production associates, external vendors and other work groups to achieve the company’s goals of producing market-lead products through positive patient outcomes. AtriCure’s cryoICE cryoSPHERE® probe is cleared for temporary ablation of peripheral nerves to block pain, providing pain relief in cardiac and thoracic procedures.
NewPrincipal Site Reliability Engineer - Remote UnitedHealth Group Inc.Principal Site Reliability Engineer - RemoteMinnetonka, MNRemoteWe 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. 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.
Principal Enhanced Value Consultant Aspen TechnologyPrincipal Enhanced Value ConsultantMedina, MN$115,100–$143,900 / yearYou will experience these qualities of passion, pride and aspiration in many ways - from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community. Digital Grid Management's Enhanced Value Program (EVP) services consulting contracts with DGM customers across their monarch platform to ensure that maximum value is being extracted from their installations.
Principal Analytics Engineer Proto LabsPrincipal Analytics EngineerMaple Plain, MN$131,500–$197,300 / yearServe as a cross-functional subject matter expert, quickly developing expertise across new business domains while helping preserve and scale organisational knowledge through data products and documentation. Occasionally works near moving mechanical parts and in high, precarious places and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock and vibration.
Associate Principal Product Guidance Scientist - Pet General MillsAssociate Principal Product Guidance Scientist - PetMinneapolis, MinnesotaThis role translates deep sensory, product, and pet parent understanding into clear guidance that helps teams design and deliver remarkable product experiences across innovation, core renovation, quality, and value optimization. The Associate Principal Product Guidance & Insights Scientist will lead Product Guidance & Insights (PGI) for the Pet business, with a primary focus on companion animal research to inform the development of feeding and treating products.
Principal Architect AmeriprisePrincipal ArchitectMinneapolis, MinnesotaCollaborate with business leaders to acquire strategic requirements, colleagues to lead project delivery, vendor partners on product selections and research partners to understand the industry technology architecture view. Interact across multiple business areas, proactively assist in defining the direction for future projects to ensure the success of enterprise-level rollouts.
Principal Power Systems Engineer (Ems) Midcontinent Independent System Operator, Inc.Principal Power Systems Engineer (Ems)Eagan, MN$149,000–$174,000 / yearThe Operations Technology Integration team will collaborate closely with Research & Development, Grid software vendors, IT Architecture, Business & Digital Transformation, and Grid Operations teams to develop practical technical solutions and outcomes to enable MISO's operations to execute effectively now and into the future. As the electric utility industry is facing exciting change due to digitalization, decentralization, and decarbonization of the bulk electric system, MISO's Operations Technology Integration team is seeking to grow to meet these challenges head on.