Principal Applied Scientist UiPathPrincipal Applied ScientistBellevue, WashingtonLead the design and implementation of ML infrastructure and services for model training, fine-tuning, large-scale inference, model serving, monitoring, drift detection, continuous learning loops, and ML operations for agentic systems. • Define and drive technical strategy for agent-based automation, including how autonomous agents use LLMs, reinforcement learning, simulation environments, tool use, and multi-step reasoning to integrate with the UiPath platform.
Principal Designer UiPathPrincipal DesignerBellevue, WashingtonAs a Principal Designer, you will play a critical role in shaping the design direction of our products and ensuring that our user experiences are intuitive, engaging, and aligned with our business goals. You will lead design initiatives, mentor designers, and collaborate with cross-functional teams to deliver outstanding design solutions.
Principal Engineer - AI Platform & Operations Serko LimitedPrincipal Engineer - AI Platform & OperationsSeattle, WAWhen you join Serko, you become part of a team of passionate travellers and technologists bringing people together, using the world's leading business travel marketplace. With offices in New Zealand, Australia, North America, and China, we are thrilled to be expanding our global footprint, landing our new hub in Bengaluru, India.
Private Wealth Tax Principal Baker Tilly Virchow KrauseLLPPrivate Wealth Tax PrincipalTacoma, WABaker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. What you will do: Lead compliance and consulting services to high-net-worth individuals, multi-generational affluent families, family offices and their private businesses and/or investment entities: Perform technical review of complex individual, partnership, S-corp, trust, estate, gift and state tax returns.
Principal Consulting Epidemiologist J.S. Held LLCPrincipal Consulting EpidemiologistRedmond, WA$150,000–$300,000 / yearThis role is ideally suited for a senior consulting professional who combines deep technical expertise in epidemiology with a strong seller-doer mindset, experience supporting litigation and regulatory matters, and the ability to contribute meaningful revenue growth through an established client base. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets.
Principal Applied Scientist- AI UiPathPrincipal Applied Scientist- AIBellevue, WAYou'll work at the intersection of applied research and production engineering-designing new algorithms, training and evaluating large models, developing novel post-training methods, and shipping systems that reach enterprise customers. If you're passionate about pushing the limits of LLMs, multimodal models, reasoning, planning, tool use, and AI agents-and you enjoy transforming research into products-this is the role for you.
Principal Business Information Security Officer Rocket Companies IncPrincipal Business Information Security OfficerSeattle, WA$238,300–$356,800 / yearDevelop deep expertise in how Redfin operates, including real estate agent workflows, customer-facing products, internal tools, AWS infrastructure, data usage, and engineering delivery. As the Principal Business Information Security Officer, you will translate enterprise security requirements into practical guidance that reflects how Redfin operates-from real estate agent workflows to AWS infrastructure to emerging AI use cases.
Principal Program Manager, Core Transfer Experience Remitly, Inc.Principal Program Manager, Core Transfer ExperienceSeattle, WA$140,000–$175,000 / yearReporting to the GM of Core Transfer Experience, you will design and run the operating system that keeps a distributed, multi-site product organization aligned and moving: the meeting cadence, the goal-tracking system, the executive communications, and the cross-squad programs that no single squad owns. CTX owns the end-to-end consumer remittance journey - the home screen, the send flow, recipient and payment setup, and the post-submit experience - across multiple squads in Seattle, Vancouver, and Kraków.
Principal Cyber Risk & Strategy Advisor Proofpoint IncPrincipal Cyber Risk & Strategy AdvisorWashington, WA$200,300–$293,810 / yearExecutive Advisory & Scoping: Partner with enterprise clients, account executives & teams, and services leaders to lead strategic discovery sessions, translate complex risk profiles into commercial services proposals, and structure tailored solution roadmaps. Leveraging deep domain expertise across Data Security (DSPM, Enterprise DLP, Cloud/CASB, Insider Threat Management) and Threat Intelligence, you will lead high-stakes executive discovery sessions to uncover client vulnerabilities and structure high-value services solutions.
Principal Engineer -Intelligent Document & Context Grounding UiPathPrincipal Engineer -Intelligent Document & Context GroundingBellevue, WAAt UiPath, we're building the next generation of enterprise AI-agents that don't just generate responses, but understand business context, reason over enterprise knowledge, and deliver trustworthy outcomes at scale. Work closely with Product Managers, Applied Scientists, Designers, and Engineering Leaders to turn ambiguous AI opportunities into production capabilities customers rely on every day.
Finance & Regulatory- Reporting- Principal Demand Drive SolutionsFinance & Regulatory- Reporting- PrincipalColumbia, WashingtonThe Finance and Regulatory - Reporting - Principal role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Research new technical SEC disclosure guidance and design implementation. In this role you will partner with other leaders in the Financial Reporting team, SEC legal, Accounting Policy, Operational Accounting teams, and other business partners as required.
Principal Software Engineer, Ads Platform Snap IncPrincipal Software Engineer, Ads PlatformBellevue, WA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Associate Principal, Mechanical or Electrical Healthcare Leader Arup Group LtdAssociate Principal, Mechanical or Electrical Healthcare LeaderSeattle, WA$167,900–$223,900 / yearOur internal employee networks support our inclusive culture - from race, ethnicity and cross-cultural working to gender, LGBTQ+ and disability - we aim to create a space for you to express yourself and make a positive difference - Discover more about life at Arup at www.arup.com/careers/your-life-at-arup. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference.
Senior Principal Data Center Delivery Technical Program Manager Oracle CorpSenior Principal Data Center Delivery Technical Program ManagerWashington, WA$126,200–$264,100 / yearThe Senior Principal TPM identifies and resolves deployment blockers, resource constraints, vendor performance issues, material shortages, and other delivery risks; leads rapid-response engagements to address complex site challenges; develops recovery plans to maintain schedules; validates workforce readiness, material availability, and deployment sequencing; and monitors contractor and vendor performance against project milestones. Planning & Execution: Manages and provides direction on timelines, deliverables, and budgets when applicable for critical high-impact projects or initiatives that impact the line of business, ensuring timely completion and adherence to requirements.
Principal Software Engineer, Tech Lead - Platform Cardlytics IncPrincipal Software Engineer, Tech Lead - PlatformWADeep, hands-on expertise with the leading industry platforms, frameworks, and tools: Databricks, AWS EMR or similar, Delta Lake, Unity Catalog, Spark (PySpark), and SQL; with a solid understanding of compute/cluster management on AWS. Our approach is designed to simplify the way teams interact with data, to accelerate time-to-insight to enable Cardlytics teams to harness the full potential of their data for impactful outcomes, and to make deliberate technology choices that keep our data infrastructure cost-effective.
Principal NPI Program Manager Oracle CorpPrincipal NPI Program ManagerSeattle, WA$102,300–$209,500 / yearOracle Cloud Infrastructure (OCI) is seeking an experienced Principal Program Manager to lead end-to-end New Product Introduction (NPI) and Product Lifecycle Management programs supporting OCI''s rapidly expanding cloud infrastructure portfolio. As the operational leader for assigned programs, you will coordinate globally distributed teams across Product Engineering, Supply Chain, Manufacturing, Planning, Quality, Procurement, and Data Center Operations to ensure successful product launches and lifecycle execution.
Principal Engineer - TeraWave RF and Optical Systems Blue Origin Enterprises LPPrincipal Engineer - TeraWave RF and Optical SystemsSeattle, WA$332,694–$465,771.60 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Direct the architecture of high-fidelity HITL frameworks that replicate orbital dynamics - delay/Doppler profiles, azimuth/elevation tracking, handovers, and real-time kinematics - using CATR/anechoic ranges, channel emulators, GNSS simulators, hexapods/positioners, and precision RF and optical reference instrumentation.
Lead Principal Product Manager OracleLead Principal Product ManagerSeattle, WAAs a Lead Principal Product Manager, you will operate as a trusted advisor to senior leadership, partnering across Engineering, Product Marketing, Sales, and Operations teams to define strategic priorities, align stakeholders, and deliver measurable business outcomes. Oracle Cloud Infrastructure (OCI) is seeking an experienced and strategic Lead Principal Product Manager to lead high-impact initiatives that accelerate product opportunities, strengthen operational excellence, and drive scalable business practices across OCI.
Principal Engineer, Core Infrastructure OraclePrincipal Engineer, Core InfrastructureSeattle, WADefines and enforces scalability requirements for owned components; optimizes code and data paths for high‑throughput, hyper‑scale workloads; and leverages data plane platforms for large‑scale retrieval, storage, and processing. Autonomous OCI is designed to change that by making services fast, resilient, and self-healing by default-helping OCI scale to thousands of regions without growing operations teams at the same rate.
Principal Clinical Scientist (Neurodegenerative) DanaherPrincipal Clinical Scientist (Neurodegenerative)Seattle, WA$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.