Principal Engineer, AI and Machine Learning Software Murata Electronics North AmericaPrincipal Engineer, AI and Machine Learning SoftwareWoodbury, MNExperience developing deep learning models using architectures such as CNNs, RNNs/LSTMs, transformers, and other modern techniques for biomedical signal, time-series, and medical image analysis. Experience with software engineering best practices, including object-oriented design, code reviews, unit and integration testing, version control (Git), and Agile development methodologies.
Principal Engineer - Secure AI Target CorpPrincipal Engineer - Secure AIBrooklyn Park, MN$168,000–$303,000 / yearYou will serve as a trusted advisor and hands-on expert, helping teams identify emerging risks, validate security assumptions, and drive continuous improvements as AI capabilities are deployed, scaled, and evolved across the enterprise. 10+ years of hands-on experience in technology, with extensive knowledge of cybersecurity domains including Information Protection, Cloud Security (GCP strongly preferred), Networking Security, IAM, Automation, and SIEM.
Principal Engineer - Applied Terminal Systems Daikin Applied AmericasPrincipal Engineer - Applied Terminal SystemsPlymouth, MinnesotaBusiness Growth & Strategy: Partner with senior leadership to evaluate and pursue new business opportunities driven by technology advancements. This role is pivotal in linking emerging technologies to viable products, establishing proprietary designs through intellectual property (IP) advocacy, and fostering a culture of technical excellence.
Principal Engineer ShiptPrincipal EngineerMinneapolis, MN$170,000–$220,000 / yearTo foster connection while offering continued flexibility, hybrid team members have the following in-office expectations: Hybrid roles in Birmingham, AL typically work in-office at least 2 days per week, with core in-office days on Wednesdays and Thursdays. You will set technical direction across modern frontend architecture, backend services, GraphQL orchestration, Config-Driven UI, pricing, loyalty, experimentation, and AI-native engineering workflows.
Principal Engineer, CoCounsel Thomson ReutersPrincipal Engineer, CoCounselEagan, 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.
Principal Engineer, Asic Physical Design Micron Technology, Inc.Principal Engineer, Asic Physical DesignMinneapolis, MNThe role is responsible for full‑chip and block‑level physical design closure, low‑power implementation, timing, power, and signal integrity signoff, and successful tape‑out across advanced technology nodes. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever.
Principal Engineer, ASIC Physical Design Micron Technology IncPrincipal Engineer, ASIC Physical DesignMinneapolis, MNThe role is responsible for full‑chip and block‑level physical design closure, low‑power implementation, timing, power, and signal integrity signoff, and successful tape‑out across advanced technology nodes. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever.
Principal Fire Protection Engineer SOLV Energy LLCPrincipal Fire Protection EngineerMN$144,963–$173,956 / yearIn addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting. Proven experience working with Authorities Having Jurisdiction (AHJs), including fire marshals and code officials, to secure approvals, ensure regulatory compliance, and successfully navigate permitting, design review, and inspection processes for complex fire protection systems.
Principal Engineer Thomson Reuters CorpPrincipal EngineerEagan, MN$183,100–$340,000 / yearFinally, 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.
Principal Systems Engineer - P5 Boston Scientific CorpPrincipal Systems Engineer - P5Maple Grove, MNAs a system-level technical leader, you will collaborate with cross-functional teams across electrical, mechanical, software, design assurance, sustaining, regulatory and clinical engineering to translate customer and clinical needs into innovative, reliable and compliant medical device solutions from concept through commercialization and sustaining. You will play a key role in enabling systems thinking, driving cross-functional technical integration and ensuring the successful delivery of innovative products ranging from capital equipment and computing platforms to single-use therapeutic devices and supporting technologies.
Principal Electrical Power Market Engineer (FTR) Midcontinent Independent System Operator IncPrincipal Electrical Power Market Engineer (FTR)Eagan, MN$152,000–$177,000 / yearYou will also have the opportunity to work on a variety of projects ranging from process automation to implementing ground-breaking changes to help ensure the MISO Financial Transmission Rights Market continues to provide value as increased renewable energy is integrated into the grid. You will help the team administer one of the energy markets which provides an opportunity to hedge against the volatility of transmission congestion charges that load serving entities face in the Day-Ahead Energy and Operating Reserves Market.
Associate Principal Engineer, Aero/Acoustics Calspan CorpAssociate Principal Engineer, Aero/AcousticsSt. Paul, MNPreferred Knowledge / Ability: Strong analytical and problem-solving skills in aero/acoustics, fluid dynamics, and statistics Knowledge of jet noise, vibration, infrasound, noise conversion, and compressible flows Familiarity with FFTs, microphones and vibration measurement, dynamic data acquisition, computer software skills (CFD, MATLAB, LabVIEW). Qualifications Preferred Education & Experience: Master's degree in aeroacoustics, vibration, aerodynamics or related discipline 10+ years of related experience or a combination of education and experience equivalent to above Hands-on airflow/acoustic measurement experiences in test cell environments.
NewSr. Principal Engineer - Reliability & Maintainability (Onsite - Burnsville, MN) RTX CorpSr. Principal Engineer - Reliability & Maintainability (Onsite - Burnsville, MN)Burnsville, MNExperience in conducting/developing Failure Modes Effects and Criticality Analysis (FMECA), Reliability & Maintainability analysis and predictions, Reliability Critical Items List, and Failure Reporting, Analysis, and Corrective Action System (FRACAS), Built In Test (BIT) design / verification analysis, and/or testability analysis. Conducts/develops Reliability Allocations, Reliability Block Diagrams, Failure Modes Effects and Criticality Analysis (FMECA), Reliability & Maintainability analysis and predictions, Reliability Critical Items List, and Failure Reporting, Analysis, and Corrective Action System (FRACAS).
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.
Senior Principal Engineer Vantive US Healthcare USASenior Principal EngineerPlymouth, MinnesotaThis role serves as a Senior Principal Engineer and packaging material SME (subject matter expert) within the Solutions & Containers R&D organization, with responsibility for leading pharmaceutical packaging material development, critical issue investigation, and high-impact technical initiatives associated with container closure systems. Vantive has discovered incidents of employment scams, where fraudulent parties pose as Vantive employees, recruiters, or other agents, and engage with online job seekers in an attempt to steal personal and/or financial information.
Principal Engineer, Software Verint Systems, Inc.Principal Engineer, SoftwareSaint Paul, MNYou will operate at the intersection of hands-on engineering excellence and strategic technical leadership — contributing directly to complex features while shaping how the entire engineering organization builds, scales, and operates its software. + Cloud and Infrastructure: Deep hands-on experience with AWS or Azure including serverless compute, managed messaging (SQS/SNS/Service Bus), managed databases, and cost optimization.
Principal Design Assurance Engineer Mobia Medical IncPrincipal Design Assurance EngineerFridley, MNIn addition, this position supports nonconformance, CAPA, and complaint investigations and acts as a subject matter expert in hardware and electrical design controls, product and system risk management, robust design practices, test method development and validation, and technical investigations. This role applies hands-on electrical engineering expertise to support the design, analysis, verification, and sustaining of medical devices, including analog and digital circuits, power management, embedded systems, and electromechanical interfaces.
Principal Design Quality Engineer Boston Scientific CorpPrincipal Design Quality EngineerArden Hills, MNThis position collaborates with cross functional teams including R&D, process development, manufacturing, and regulatory affairs to help ensure that the product and processes remain safe, of high quality, and compliant with BSC and regulatory requirements throughout the product lifecycle process. The anticipated compensation listed above and the value of core and optional employee benefits offered by Boston Scientific (BSC) - see www.bscbenefitsconnect.com-will vary based on actual location of the position and other pertinent factors considered in determining actual compensation for the role.
NewPrincipal / Sr. Principal Production Engineer - Robotics & Automation Northrop Grumman CorpPrincipal / Sr. Principal Production Engineer - Robotics & AutomationPlymouth, MN$98,900–$148,300 / yearNorthrop Grumman is currently seeking an experienced Principal (Level 3) or Senior Principal Engineer (Level 4) to provide manufacturing and process‑engineering technical expertise, project management, and comprehensive automation support for our fast‑growing medium‑caliber ammunition production programs in our Plymouth, MN offices. The engineer will collaborate with project teams to streamline designs for enhanced manufacturability and automation, integrating cutting‑edge technologies such as robotics, advanced inspection, and testing to ensure rapid, cost‑effective delivery of high‑quality products.
Principal Software Engineer (Corporate Systems) Proto LabsPrincipal Software Engineer (Corporate Systems)Maple Plain, MN$131,500–$197,300 / yearOccasionally 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. In this role, you will combine deep technical expertise with strong leadership, staying hands-on with development while guiding architecture, driving best practices, and influencing our long-term technology strategy.