Principal Software Engineer jobs

Quality Senior Principal Engineer (Supportability)

Round Rock, Texas

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Today

Quality Senior Principal Engineer (Supportability) Quality is everything at Dell Technologies. It's what we're known for and we build it into all our processes. In Quality Engineering we play a central role by developing, implementing as well as maintaining technical quality assurance and control systems. We look for ways to improve the inspection, verification and validation of our finished products. Our team defines strategy - not to mention governance - for the implementation of quality stan

Full-time

USD 147,900.00 - 191,400.00 per year

Senior Principal Analytics Engineer

No location provided

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Today

Job Description Oracle CSS is seeking a highly skilled Senior Principal Analytics Developer who will be a key technical leader in the Analytics space, working with Oracle's leading Analytics Cloud products. You will contribute to the architecture, design, and development of complex Analytics solutions, requiring strong development, technical, and communication skills. You will manage project priorities, deadlines, and deliverables. Additionally, you will take an active role in defining and evol

Full-time

USD 96,800.00 per year

Principal Field Service Engineer

San Jose, California

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Today

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Job Description The Field Service Engineer will install, troubleshoot, and maintain Cadence hardware emulation platforms. This person will serve as the hardware technical representative providing pro-active onsite support at end user customer locations both domestic and international. This person's primary responsibility will be supporting the Atlanta data center but other locations as

Full-time

Principal Engineer

Warrendale, Oregon

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Today

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Principal Test Engineer you will manage the design, implementation, and oversight of comprehensive test strategies for g

Full-time

USD 103,200.00 - 129,000.00 per year

Principal Engineer

Redmond, Washington

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Today

Overview Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and complianc

Full-time

USD 139,900.00 - 274,800.00 per year

Principal AI Engineer

San Francisco, California

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Today

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Full-time

USD 187,000.00 - 318,000.00 per year

Principal Engineer Supply Chain

Atlanta, Georgia

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Today

Job Summary We are seeking a dynamic and experienced Principal Engineer, Supply Chain, to join our team in Atlanta. The role of the Principal Engineer is to architect and design modern, cloud-native supply chain solutions with a primary focus on Google Cloud Platform (Google Cloud Platform). The ideal candidate will bring deep expertise in retail supply chain systems, strong technical leadership, and the ability to guide the migration of on-prem systems to the cloud. This position requires ha

Easy Apply

Full-time, Part-time, Contract, Third Party

Principal Solutions Engineer (Full Stack, Legacy & Cloud Platforms)

Atlanta, Georgia

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Today

Our Fortune 500 company is driving a digital transformation and looking for forward-thinking innovators to disrupt how our industry thinks about and uses technology. As one of the world's leading employee benefits providers, we help millions of people gain affordable access to benefits that help them protect their families, their finances and their futures. Are you an asker of questions, a solver of problems, and a challenger of the status quo? Our mission is to provide a differentiated custome

Full-time

USD 109,100.00 - 224,000.00 per year

Principal Engineer, On Device Applied ML, IE-IOT

Santa Clara, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Camera Engineering General Summary: This leadership role will be hybrid in San Diego, CA, Santa Clara, CA and remote within the U.S. We are looking for an experienced hands-on individual for our on-device applied ML team. If you like optimizing ML models to on-device AI accelerators to get the best power, performance and accuracy this role is for you. In IE-IOT BU we optimize a variety of ML models: GenAI, V

Full-time

USD 242,300.00 - 363,500.00 per year

Principal Firmware Engineer

San Jose, California

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Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: An experienced firmware engineer who can architect, develop and debug firmware running on various Arm processors in mixed signal SoCs Additional Job Description: Compensation and Benefits The annual base salary range for this position is $141,300 -

Full-time

USD 141,300.00 - 226,000.00 per year

Principal Security Engineer

Redmond, Washington

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Today

Overview The Cloud & AI organization accelerates Microsoft's mission is to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billio

Full-time

USD 139,900.00 - 274,800.00 per year

Typescript Principal Engineer

Chicago, Illinois

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Today

A growing innovation and digital product organization is expanding its U.S. presence and is seeking a Principal Web Engineer to help drive technical excellence across its product and technology teams. This is a senior, hands-on leadership role for an engineer who thrives at the intersection of architecture, delivery, and mentorship. As a Principal Engineer, you will own the technical direction and delivery of large-scale, secure web applications used by millions of users. You will set engineerin

Easy Apply

Full-time

$150000 - $180000

Principal Engineer - P&C Projects

Rochester, New York

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Today

Principal Engineer - P&C Projects Reporting to: Manager, Projects Unit Location: Rochester, NY Work Type: Office The base salary range for this position is dependent upon experience and location, ranging from $113,000 to $142,000 plus up to 16% bonus Summary: The Principal Engineer P&C will be responsible for electric system protection technology platforms, supervising, and performing work in energized substations while maintaining the reliability of the protective control systems in New Y

Full-time

USD 113,000.00 - 142,000.00 per year

Principal Engineer Frontend Technologies Level 3

Cincinnati, Ohio

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Today

Location: Cincinnati, OH Salary: $70.00 USD Hourly - $75.00 USD Hourly Description: Responsibilities Act as Senior Web Lead to define and uphold web engineering best practices.Implement design principles ensuring performance, accessibility, and responsive UX across devices.Collaborate with designers, product managers, and engineering teams to iterate on features.Develop and maintain applications and features for customers and internal associates.Integrate with APIs and work closely with API

Contract

USD 70.00 - 75.00 per hour

Signal Integrity Senior Principal Engineer

Round Rock, Texas

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Today

Signal Integrity Senior Principal Engineer Our Electrical Engineering team puts the spark into the full hardware development lifecycle, from concept to production. It takes experts in system architecture definition, design, analysis, prototyping, sourcing & the debugging and validation of layouts or routes to deliver state-of-the-art products for a changing world. We work closely with designers, cross-functional teams within Dell Technologies and suppliers to make sure electronic designs meet a

Full-time

USD 166,600.00 - 215,600.00 per year

Principal Machine Learning Engineer

New York, New York

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Today

Overview As a Principal Machine Learning Engineer, you will work on the Data Labeling and classification on large scale multi modal Copilot data part of the Microsoft AI (MAI) organization. We're looking for a hands-on ML engineer to prototype and productionize complex classification flows on real production logs, operate prompted classifiers at scale (ad hoc and scheduled), and build secure, compliant data-labeling pipelines. We're looking for someone with experience in data pipelines, data sc

Full-time

USD 139,900.00 - 274,800.00 per year

Principal Engineer

North Carolina

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Today

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Principal Reactor Core Thermal Hydraulic Engineer, you will address heat removal from the reactor fuel and coolant flow

Full-time

USD 103,200.00 - 129,000.00 per year

Principal Subsystem Engineer

Tucson, Arizona

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Today

Date Posted: 2025-11-10 Country: United States of America Location: AZ852: RMS AP Bldg M02 1151 East Hermans Road Building M02, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and

Full-time

USD 101,000.00 per year

Sr Principal Machine Learning Engineer (Prisma AIRS)

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We believe collaborati

Full-time

USD 185,200.00 - 299,450.00 per year

Principal or Senior Principal Engineer, Architecture ASIC / System

Santa Clara, California

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Today

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleetin

Full-time

USD 177,380.00 - 265,700.00 per year

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Principal Software Engineer jobs