principal engineer jobs

Danvers, Massachusetts

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Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

USD 117,000.00 - 201,250.00 per year

Principal BizOps Engineer

O'Fallon, Missouri

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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 asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, 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 poten

Full-time

Compensation information provided in the description

Principal Embedded Software Engineer

Hollister, California

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Today

Date Posted: 2025-12-02 Country: United States of America Location: CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.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 al

Full-time

USD 112,000.00 per year

Principal R&D Engineer

Carlsbad, California

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Today

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your

Full-time

USD 103,700.00 per year

Principal Software Engineer - (C# and the .NET Core ecosystem, Python) - Hybrid

New York, New York

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11d ago

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate , serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhe

Full-time

Principal Software Engineer - Image Processing & AI/ML

Melbourne, Florida

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Today

Job ID: 113162 Location: Remote Schedule: 9/80 The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations in Dallas and Austin, TX, Melbourne, FL, and Cypress, CA. EOIS develops, manufactures, and supports infrared and electro-optical solutions for soldiers, ground vehicles and airborne platforms. We offer an exciting and challenging work environment, a competitive salary and benefits package, and a business culture that rewards performance. Employing the world's bri

Full-time

Principal Software Engineer (Threat Detection Engineer - Tool Development)

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 173,000.00 - 237,500.00 per year

Senior Principal Software Engineer, Storage - AI Infrastructure Innovation

Seattle, Washington

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Today

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to advance the state of the art. Responsibilities Lead end-to-end architecture, system

Full-time

USD 96,800.00 per year

Sr Principal Software Engineer, Networking - AI Infrastructure Innovation

Seattle, Washington

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Today

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs

Full-time

USD 96,800.00 per year

Principal Software Engineer, Frontend/Full Stack (Cloud Native NMS)

Santa Clara, California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year

Principal Software Engineer (NGFW System Infrastructure and Platform Security)

Santa Clara, California

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Today

Full-time

USD 147,000.00 - 220,000.00 per year

Principal Software Engineer - DGX Cloud Kubernetes Runtime Team

Remote or Washington

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Today

Join NVIDIA's DGX Cloud Kubernetes Runtime team and be at the forefront of building the next generation of GPU-accelerated Kubernetes runtime distributions. As a Software Engineer on the Runtime team, you will design and build automation systems that enable operators to seamlessly install, upgrade, and manage cluster runtime packages powering NVIDIA's AI Accelerators. You'll work on innovative controller systems that manage runtime components for the latest GPU architectures including GB200/GB30

Full-time

USD 272,000.00 per year

Principal Test Engineer 93K

San Jose, California

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2d ago

A leading chip and silicon IP provider is seeking a Principal Test Engineer to join the Operations team. In this role, you ll work on high-performance products alongside top engineers and inventors, helping to make data faster and more secure. This position offers a hybrid work model, with an expectation of three days onsite each week and two days remote. Responsibilities: Define the Test plan and work with design to ensure good Test coverage.Effective communications skills with internal cross f

Easy Apply

Full-time

$140,000 - $180,000

Senior Principal Software Engineer / Executive Director - Securitized Products (C++)

Jersey City, New Jersey

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Today

Job Description We're looking for a tech leader ready to take their career to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Senior Principal Software Engineer at JPMorgan Chase within the Securitized Products Group, you will provide deep engineering expertise and collaborate across agile teams to enhance, build, and deliver trusted, market-leading technology products in a secure, stable, and scalable manner. You will leverage your extensive ex

Full-time

USD 232,750.00 - 325,000.00 per year

Principal Electrical Engineer

Charlotte, North Carolina

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Today

About Us At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists. That's why we believe diversity is our greatest strength. HDR is proud to b

Full-time

Principal Cloud Engineer

Chicago, Illinois

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30+d ago

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's

Full-time

USD 137,400.00 - 233,600.00 per year

Principal Software Development Engineer

No location provided

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Today

Job Description Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As a member of the software engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or designing of software applications or operating systems. Provide technical leadership to other software developers. Specify, design and implement modest changes to existing software architecture to meet changing needs.

Full-time

USD 96,800.00 - 223,400.00 per year

Principal Development Engineer

Cincinnati, Ohio

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Today

Job DescriptionWhat you will do Under minimal direction, participates as a leader of the Development Team to achieve department and project objectives on large, complex projects. Leads engineering, process or financial tasks during both preliminary and detailed development of projects. Performs high-level analysis on more complex technical and financial elements, focused on the breadth of bundled programs. Supports engineering, process or financial tasks during solution design. Supports the tea

Full-time

Compensation information provided in the description

Principal Electrical Design Engineer

Westford, Massachusetts

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Today

Date Posted: 2025-12-17 Country: United States of America Location: HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experien

Full-time

USD 101,000.00 per year

Principal Sensor Engineer

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 171,500.00 - 214,500.00 per year

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principal engineer jobs