principal engineer Jobs

Refine Results
21 - 40 of 5,463 Jobs

Principal Engineer Software (Agentic AI Security)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 22 days ago | Updated 2 hours ago

Principal Engineer Software (Network Security Management, GoLang)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 5 days ago | Updated 2 hours ago

Sr Principal Engineer Software (Front End Engineer)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 28 days ago | Updated 2 hours ago

Principal Engineer Software (DLP)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 38 days ago | Updated 2 hours ago

Principal Engineer

Constellation Energy

•

Everett, Massachusetts, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 32 days ago | Updated 12 hours ago

Principal Engineer

Constellation Energy

•

Everett, Massachusetts, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 34 days ago | Updated 12 hours ago

Principal Engineer Software (Cortex Xpanse VMS)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 22 days ago | Updated 2 hours ago

Senior Principal Engineer Software (Data Loss Prevention Pipeline Java)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 3 days ago | Updated 2 hours ago

Principal Engineer Manufacturing Engineering (Onsite)

RTX

•

Middletown, Connecticut, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: PW102: Middletown Aircraft Rd P.O. Box 611, Middletown, CT, 06457 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 Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world h
Posted 15 days ago | Updated 16 hours ago

Sr Principal Engineer Software (Cloud Security)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

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 take our mission of
Posted 26 days ago | Updated 2 hours ago

Principal Engineer

Happiest Minds Technologies Limited

•

Missoula, Montana, USA

Contract, Third Party

Position title: Principal Engineer Location: Missoula, Montana Contract or Full time. Job Description: - Serve as the principal technical leader for legacy modernization initiatives across the organization - Drive the technical strategy and vision for transitioning monolithic applications to modern, cloud-native architectures - Architect and design next-generation software systems that modernize legacy functionality while maintaining business continuity - Lead cross-functional teams in solvin
Easy Apply
Posted 21 days ago

Principal Engineer (ECR, SolidWorks)

Ledgent Technology

•

Irvine, California, USA

Contract

We are seeking a Supplier Quality Engineer to work on a team at our client site in Irvinve, CA. The information below discusses the team responsibilities and job description. Please note: Test Method Development and ECR experience are a must. Solidworks skill - Ability to design at least medium level complexity fixtures. Summary: The main function of a supplier quality engineer is to research and test and develop quality standards for components. A typical quality engineer has the ability to re
Easy Apply
Posted 2 days ago | Updated 3 hours ago

Principal Engineer

Kforce Technology Staffing

•

Addison, Texas, USA

Full-time

RESPONSIBILITIES: Kforce has a client in Addison, TX that is seeking a visionary and hands-on Principal Engineer to lead the modernization and standardization of enterprise-scale systems across diverse technology stacks. Summary: This is a high-impact, high-visibility role reporting directly to senior leadership, where you will serve as a key technical advisor and architect, bridging the gap between high-level architecture and real-world implementation. This is an onsite role (4 days) in Dallas
Posted 3 days ago | Updated moments ago

Principal Engineer Network

Alliance IT

•

San Diego, California, USA

Contract

Title: Principal Engineer Network Location: San Diego, CA Onsite Responsibilities: Support the installation, integration, and testing of Commercial-Off-The-Shelf (COTS) and custom equipment used to further research efforts on superconducting microelectronic devices. Identify, troubleshoot, and remediate equipment issues to support system build-out and sell-off. Support the existing network to maintain connectivity and support large intel distribution Collaborate with the government customer to e
Easy Apply
Posted 1 day ago

Digital SoC Design Verification Principal Engineer/Manager

Island Staffing

•

San Jose, California, USA

Full-time

Digital SoC Design Verification Principal Engineer/Manager 140-225K (+ Pre-IPO Stock Options) San Jose, CA (hybrid 1 day/week remote, 4 days/week onsite) We are looking for an experienced Digital SoC Design Verification Principal Engineer/Manager to lead a team of engineers in developing innovative Open RAN SoC functional blocks for 5G cellular base stations. In this role, you will be responsible for driving the development of high-quality digital solutions and contributing to product definition
Easy Apply
Posted 13 days ago

Principal Engineer - Disposables R&D, Sustaining

Experis

•

Plymouth, Minnesota, USA

Full-time

Our client, a leader in the medical device industry, is seeking a Principal Engineer - Disposables R&D, Sustaining to join their team. As a Principal Engineer, you will be part of the Engineering Department supporting cross-functional teams. The ideal candidate will have strong problem-solving skills, excellent communication abilities, and a proactive approach which will align successfully in the organization. Job Title: Principal Engineer - Disposables R&D, Sustaining Location: Plymouth, MN (Hy
Posted 57 days ago | Updated 18 hours ago

Sr. Principal Engineer, OCI

Oracle Corporation

•

No location provided

Full-time

Job Description Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyperscale, multitenant services deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid and multi cloud, edge computing, and more. In the Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transpar
Posted 28 days ago | Updated 2 hours ago

Principal Engineer-Typescript Node Developer

GlobalPoint

•

US

Contract

Principal Engineer - Typescript Node Developer Location: Remote Candidates must work 8 am 4 pm EST Duration: 6 months Hands on principal engineer who can both write code and drive disciplined Agile delivery. You will: Own the Agile operating model for the Document Shared Service (DMS, IDP, Box, GraphQL, PDF). Author and maintain Jira epics, stories, sprint plans, and burn-down charts. Contribute production-quality TypeScript / Node code in our mono-repo, enforcing PR standards, automat
Posted 2 days ago | Updated 20 hours ago

SAP Principal Engineer

Judge Group, Inc.

•

Dallas, Texas, USA

Full-time

Location: Dallas, TX Salary: $140,000.00 USD Annually - $160,000.00 USD Annually Description: Our client is currently seeking a SAP Principal Engineer ! This is a direct hire / FTE position, requiring of work authorization. About the Role We are seeking a highly skilled and motivated SAP Basis Administrator to join our client's dynamic IT team. This role is critical to the stability, performance, and scalability of our client's SAP landscape. The ideal candidate will bring deep technical ex
Posted 37 days ago | Updated 11 hours ago

Principal Engineer w/ Operational Excellence (439755)

Vaco by Highspring

•

Addison, Texas, USA

Contract

Principal Engineer w/ Operational Excellence | 439755 DETAILS Location: Addison, TX 75001 (onsite 4-days per week) Position Type: 6M C2H Hourly / Salary: up to $200K+ JOB SUMMARY Vaco Technology is currently seeking a Principal Engineer for a 6M C2H opportunity that is located in Addison, TX 75001 (onsite 4-days per week). The Principal Engineer will lead the technical execution of the software development efforts, including hands-on software development, software engineering, modern software d
Easy Apply
Posted 27 days ago