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Principal United States Jobs

1648 Job Offers

Principal Technical Program Manager, Alexa AI Developer Tech
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Lead complex technical programs for Alexa+ as a Principal Technical Program Manager in Seattle. Drive cross-functional teams to deliver AI-native SDKs and developer tools, leveraging 10+ years of engineering and program management experience. Unify distributed efforts, own strategic initiatives, ...
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177000.00 - 239400.00 USD / Year
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Amazon Pforzheim GmbH
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Principal Engineer
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Baxter seeks a Principal Engineer to lead complex automation initiatives in a GMP-regulated pharmaceutical environment. You will define the technical vision, integrate robotics and data analytics, and manage full project lifecycles for capital projects up to $10M. This role requires a Bachelor’s ...
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143333.00 - 168000.00 USD / Year
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Baxter
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Principal Product Designer
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Join Wise in Austin as our first North America Principal Product Designer. Shape region-specific features for millions of US customers, leveraging 10+ years of craft expertise, Figma mastery, and AI-curious prototyping. As a strategic individual contributor, you’ll drive scalable, evidence-based ...
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214000.00 - 290000.00 USD / Year
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Assessfirst
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Principal Applied Scientist
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Lead causal inference and attribution science as a Principal Applied Scientist in Redmond. Drive data-driven measurement, incrementality estimation, and counterfactual learning for web-scale advertising systems. Requires a PhD/ Master’s in CS, Statistics, or related field with 3-9+ years experien...
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142800.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Applied Threat Intelligence Analyst
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Join Microsoft Security as a Principal Applied Threat Intelligence Analyst in Redmond, WA. You will author high-impact threat reports, translate complex findings into actionable guidance, and partner with product teams to stream intelligence at machine speed. Requires deep expertise in cybersecur...
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142800.00 - 304200.00 USD / Year
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Microsoft Corporation
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Principal Technical Program Manager (Quantum Hardware)
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Join Microsoft’s Quantum team in Redmond as a Principal Technical Program Manager to drive scalable, fault-tolerant quantum computer development. You’ll lead cross-disciplinary hardware programs, manage complex deep-tech portfolios, and leverage AI to accelerate engineering workflows. Ideal candi...
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165600.00 - 296400.00 USD / Year
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Microsoft Corporation
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Principal Model-Based Systems Engineer - AI Advancement
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Lead Principal Model-Based Systems Engineer sought to drive AI advancement in MBSE. This role defines system architectures for cloud-based AI applications, leveraging Cameo Systems Modeler. Requires BS+8 years or equivalent, expertise in requirements management, and analysis of alternatives. Join...
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105199.68 - 206990.49 USD / Year
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Arcfield
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Principal Engineer- Process & Product
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Principal Engineer – Process & Product role in Aibonito, US. Lead manufacturing and new product introduction projects, driving quality and productivity. Requires a Bachelor’s in engineering, 5-8 years of experience, and bilingual Spanish/English skills. Benefits include medical, paid parental lea...
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United States, Aibonito
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Not provided
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Baxter
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Principal Product Manager - Content Platform
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Yelp seeks a Principal Product Manager to lead its Content Platform, owning the lifecycle of user-generated content from incubation to growth. You will drive new content products from zero to one while optimizing established features like reviews and Q&A. Ideal candidates have 8+ years in senior ...
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207000.00 - 326000.00 USD / Year
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Yelp
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Principal Product Manager - Content Platform
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Yelp seeks a Principal Product Manager to lead its Content Platform in San Francisco. You will own a portfolio of user-generated content, incubating new products from zero to one while driving growth for established features like reviews and Q&A. Ideal candidates have 8+ years in senior product r...
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207000.00 - 326000.00 USD / Year
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Yelp
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Principal Machine Learning Engineer - AV Labs
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Join Uber’s AV Labs as a Principal ML Engineer to lead Physical AI innovation in San Francisco or Sunnyvale. You will architect state-of-the-art autonomy algorithms and foundation models, solving the hardest long-tail data challenges in autonomous driving. Requires 10+ years in ML/Robotics, exper...
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302000.00 - 336000.00 USD / Year
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Uber
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Principal Typescript/Javascript Developer (Extension Platform)
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Senior Principal Engineer sought for Santa Clara HQ to lead Prisma Access Browser platform development. You will own complex features end-to-end, driving substantial product improvements in enterprise security. Requires 5+ years experience with TypeScript/JavaScript, backend tech, and CI/CD pipel...
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147000.00 - 237500.00 USD / Year
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Palo Alto Networks
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Sr Principal Engineer Software- Backend (Prisma Browser)
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Senior Principal Backend Engineer sought for Santa Clara HQ to lead development of the Prisma Browser enterprise security solution. You will own end-to-end feature delivery, leveraging 5+ years in Go/C#/Java/C++ and cloud-native microservices on AWS/GCP/Azure. Drive innovation in multi-threaded p...
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Palo Alto Networks
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Principal Cyber Threat Intelligence Researcher (Unit 42)
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Principal Cyber Threat Intelligence Researcher sought for Unit 42’s Fusion Intelligence Team in Colorado. Leverage 10-12 years of expertise in threat hunting, malware analysis, and adversary TTPs to produce rapid tactical and strategic intelligence. Harness unique data, including OSINT and IR tel...
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Salary
162700.00 - 263175.00 USD / Year
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Palo Alto Networks
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Principal Service Reliability Engineer
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Lead reliability strategy for mission-critical, distributed systems as a Principal SRE in Redmond. Define SLOs/SLIs/error budgets, drive automation, and eliminate toil across enterprise-scale platforms. Requires 8+ years in software/network engineering or systems admin, with proven experience ope...
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142800.00 - 304200.00 USD / Year
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Microsoft Corporation
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Principal Applied Threat Intelligence Analyst
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Join Microsoft Security as a Principal Applied Threat Intelligence Analyst in Redmond, WA. Lead AI-driven threat analysis, track sophisticated threat actors, and translate complex findings into actionable guidance. Requires expertise in cybersecurity, threat modeling, and large-scale computing. D...
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142800.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Associate, Process Manager- Navigator Platform
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Principal Associate, Process Manager role on the Navigator Platform in Plano, TX. Drive process improvements and risk mitigation for auto dealership and consumer tech products. Requires 3+ years Process Management experience, data analytics skills, and process documentation expertise. Lean, Six S...
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98900.00 - 112900.00 USD / Year
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Capital One
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Principal Group Software Engineering Manager
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Lead a global-scale, Kubernetes-based service platform as a Principal Group Software Engineering Manager at Microsoft. Drive the COSMIC team in Redmond, building secure, high-availability cloud infrastructure for M365. Requires 8+ years engineering experience with C++, C#, or Python, plus a Bache...
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165600.00 - 296400.00 USD / Year
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Microsoft Corporation
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Principal Software Engineer
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Principal Software Engineer needed onsite in Annapolis Junction, MD. You will lead full-stack development using JavaScript, React, Node.js, and Rust, driving mission-critical solutions for the Intelligence Community. Requires 12+ years of SWE experience, a TS/SCI with Full Scope Polygraph, and ex...
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Location
United States, Annapolis Junction
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Salary
215000.00 - 250000.00 USD / Year
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Riverstone Enterprise Solutions
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Principal Systems Administrator
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Principal Systems Administrator needed onsite in Annapolis Junction, MD. Leverage 15+ years of systems administration expertise to support critical Intelligence Community missions. Manage IT systems, resolve Tier 1/2 issues, and optimize enterprise operations. Requires active TS/SCI with Full Sco...
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Location
United States, Annapolis Junction
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Salary
175000.00 - 205000.00 USD / Year
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Riverstone Enterprise Solutions
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About the Principal role

A Principal role represents a senior leadership position found across various industries, from construction and engineering to technology and product management. Individuals in these jobs are trusted with high-level strategic oversight, complex problem-solving, and driving significant organizational impact. Unlike entry-level or mid-career positions, Principal jobs typically require a deep well of specialized expertise, a proven track record of leadership, and the ability to influence direction without direct managerial authority over every team member.

In a professional context, a Principal is often the highest individual contributor or a senior team lead responsible for shaping the vision and execution of critical initiatives. For example, in design and construction sectors, a Principal Designer focuses on risk management from the earliest stages of a project. They ensure that health and safety regulations, such as the CDM Regulations 2015, are integrated into the design process, mitigating hazards before construction begins. This involves leading cross-functional coordination, conducting design reviews, and ensuring a seamless handover to contractors.

In technology and business strategy, Principal Product Managers own the end-to-end lifecycle of complex service portfolios or product lines. They are responsible for defining strategy, developing business cases, and launching innovative offerings that drive customer adoption and revenue growth. These roles demand a data-driven approach to decision-making, strong cross-functional leadership, and the ability to influence executives and stakeholders across engineering, sales, marketing, and customer success teams. Common responsibilities include market analysis, competitive benchmarking, pricing strategy, and building go-to-market plans.

Typical skills required for Principal jobs include exceptional communication and presentation abilities, strategic thinking, and a high degree of autonomy. Candidates usually possess a bachelor’s or master’s degree in a relevant field, combined with significant experience—often eight or more years in a related domain. Technical proficiency is critical, whether in understanding network security, cloud infrastructure, or construction regulations. Soft skills such as negotiation, mentorship, and the ability to drive alignment in matrixed organizations are equally important.

Ultimately, Principal jobs are about leading from the front, solving the most challenging problems, and setting the standard for excellence within an organization. Whether mitigating risk on a construction site or defining the future of a software platform, these professionals are integral to driving meaningful, lasting results.