Principal Mechanical Engineer Jobs in California

1 - 20 of 26 Jobs

Principal Mechanical Engineer, Site ServicesJob Title - Principal Mechanical Engineer, Site Services

Genentech, Inc.Company Name - Genentech, Inc.

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South San Francisco, California, USA

Full-time

Responsibilities: The responsibilities for this position may include, but are not limited to: Under the direction of the Director of Design Engineering, the Design Engineering Principal Mechanical Engineer provides technical leadership and accountability for mechanical engineering designs on capital projects and engineering services performed at the South San Francisco site and other sites where SSF Design & Construction (D&C) has active projects. This role engages actively in the design and pla

Principal Mechanical Engineer - WastewaterJob Title - Principal Mechanical Engineer - Wastewater

Parsons Services CompanyCompany Name - Parsons Services Company

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Fountain Valley, California, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Join Our Team: Principal Mechanical Engineer - Water Group Location: Pasadena, CA (w

Principal Mechanical EngineerJob Title - Principal Mechanical Engineer

NBC UniversalCompany Name - NBC Universal

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Los Angeles, California, USA

Full-time

Company Description We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our theme parks and consumer experiences. We own and operate leading entertainment and news brands, including NBC, NBC News, MSNBC, CNBC, NBC Sports, Telemundo, NBC Local Stations, Bravo, USA Network, and Peacock, our premium ad-supported streaming service. We produce and distribute premier filmed entertainment and programming through Universa

Principal Mechanical EngineerJob Title - Principal Mechanical Engineer

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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San Jose, California, USA

Full-time

The application window is expected to close on: May 9, 2025. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. This role requires being onsite in our San Jose, CA office 4+ days/week. Meet the Team We are the Service Provider (SP) Mechanical and Thermal team responsible for the design of Cisco's best high-performance, provider class routers, the Cisco 8000 series. The Cisco 8000 series utilizes Cisco's revolutionary Silicon One

Principal Mechanical Engineer, Steam Generator (Hybrid)Job Title - Principal Mechanical Engineer, Steam Generator (Hybrid)

Westinghouse Electric Company LLCCompany Name - Westinghouse Electric Company LLC

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Remote or Pennsylvania, USA

Full-time

Are you interested in being part of a creative 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 want to recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Principal Mechanical Engineer, you will support AP1000 primary components like steam generator, pressurizer, PRHR, core makeup tank, accumulator

Principal Mechanical Engineer - Structural Design and Analysis (Hybrid)Job Title - Principal Mechanical Engineer - Structural Design and Analysis (Hybrid)

Westinghouse Electric Company LLCCompany Name - Westinghouse Electric Company LLC

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Remote or Windsor, Ohio, USA

Full-time

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. If this sounds like an environment you would thrive in, we have an exciting opportunity for a Principal Engineer - Structural Design and Analy

Principal Mechanical EQ Engineer (Hybrid)Job Title - Principal Mechanical EQ Engineer (Hybrid)

Westinghouse Electric Company LLCCompany Name - Westinghouse Electric Company LLC

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Remote or Rock Hill, South Carolina, USA

Full-time

Are you interested in being part of a creative 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 want to attract the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Principal Mechanical EQ Engineer, you will collaborate with customer and partners to support implementation of Alternate Treatments associated wi

Principal Mechanical Design EngineerJob Title - Principal Mechanical Design Engineer

MedtronicCompany Name - Medtronic

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Remote or Minneapolis, Minnesota, USA

Full-time

We anticipate the application window for this opening will close on - 30 Apr 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. A Day in the Life Cardiac Ablation Solutions (CAS) offers cardiac mapping, navigation, and ablation solutions to treat patients with abnormal heart rhythms. Our vision is to

Principal Engineer, BWRX-300 Mechanical Nuclear Island Support Systems (Remote Eligible, U.S.)Job Title - Principal Engineer, BWRX-300 Mechanical Nuclear Island Support Systems (Remote Eligible, U.S.)

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary Demonstrates accountability for functional, business, and broad company objectives associated with development of BWRX-300 technology. Integrates and develops processes that meet business needs across the organization. Involved in long-term planning. This role contributes to the overall strategy and manages complex issues for Mechanical Nuclear Island Support Systems (MNISS) team. Job Description Essential Responsibilities: Identify, develop, evaluate, and introduce eng

Lead, Mechanical EngineerJob Title - Lead, Mechanical Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Irvine, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Lead generator mechanical engineerJob Title - Lead generator mechanical engineer

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary The Lead Generator Mechanical Engineer will be responsible for the design of hydro generator mechanical components for installed based projects. He/she will also be responsible to provide technical support for supply chain and site activities related to hydro generators. Job Description About Us: We are a purpose-built company leading a new era of energy - electrifying the world while simultaneously working to help decarbonize it! Our culture is built on inclusivity, d

Senior Staff Mechanical Engineer, Fluid SystemsJob Title - Senior Staff Mechanical Engineer, Fluid Systems

Form EnergyCompany Name - Form Energy

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Berkeley, California, USA

Full-time

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form! In recent years, Form Energy has earned a number of accolades, including being named by TIM

Sr. Healthcare Mechanical Engineer/Project LeadJob Title - Sr. Healthcare Mechanical Engineer/Project Lead

StantecCompany Name - Stantec

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San Francisco, California, USA

Full-time

Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us and design your place with Stantec. Your Opportunity The Senior Healthcare

Sr. Healthcare Mechanical Engineer/Project LeadJob Title - Sr. Healthcare Mechanical Engineer/Project Lead

StantecCompany Name - Stantec

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Sacramento, California, USA

Full-time

Sr. Healthcare Mechanical Engineer/Project LeadJob Title - Sr. Healthcare Mechanical Engineer/Project Lead

StantecCompany Name - Stantec

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Sacramento, California, USA

Full-time

Sr. Healthcare Mechanical Engineer/Project Lead - ( 250001M7 ) Description Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us

Sr. Healthcare Mechanical Engineer/Project LeadJob Title - Sr. Healthcare Mechanical Engineer/Project Lead

StantecCompany Name - Stantec

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San Francisco, California, USA

Full-time

Sr. Healthcare Mechanical Engineer/Project Lead - ( 250001M6 ) Description Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us

Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)Job Title - Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)

GE VernovaCompany Name - GE Vernova

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Denver, Colorado, USA

Full-time

Job Description Summary United States (Home base, travelling 30% of the time within the USA to assist site activities, meeting with customers and training/meeting at Brossard office, Canada) Within GE Vernova, Hydro division, Fleet Reliability & Operation team, the Lead Engineer is working on Hydro Turbine and Generator rehabilitation and new projects covering service, warranty and project completion. Within a 20+ skilled engineer team focused on reactivity and issue resolution. Job Description

Senior Staff Mechanical EngineerJob Title - Senior Staff Mechanical Engineer

Form EnergyCompany Name - Form Energy

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Berkeley, California, USA

Full-time

Staff Mechanical Engineer, Plastics DesignJob Title - Staff Mechanical Engineer, Plastics Design

Form EnergyCompany Name - Form Energy

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Berkeley, California, USA

Full-time

Staff Mechanical Reliability Engineer, FacilitiesJob Title - Staff Mechanical Reliability Engineer, Facilities

Tesla MotorsCompany Name - Tesla Motors

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Fremont, California, USA

Full-time

Tesla is seeking an experienced and innovative Staff Mechanical Engineer to join our Operations team. This role will serve as a technical leader, driving the upgrades, optimization, and maintenance of mechanical systems and processes critical to our operational success. The ideal candidate will bring deep expertise in mechanical engineering principles, a hands-on approach to problem-solving, and the ability to collaborate cross-functionally to ensure operational efficiency, reliability, and safe