Senior Mechanical Engineer Jobs in California

41 - 60 of 68 Jobs

Senior Fluids Mechanical EngineerJob Title - Senior Fluids Mechanical Engineer

Relativity SpaceCompany Name - Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity's industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth - where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R,

Senior Electro-Mechanical EngineerJob Title - Senior Electro-Mechanical Engineer

Relativity SpaceCompany Name - Relativity Space

•

Long Beach, California, USA

Full-time

Senior Avionics Mechanical Design EngineerJob Title - Senior Avionics Mechanical Design Engineer

Relativity SpaceCompany Name - Relativity Space

•

Long Beach, California, USA

Full-time

Mechanical Senior Project EngineerJob Title - Mechanical Senior Project Engineer

Affiliated Engineers, Inc.Company Name - Affiliated Engineers, Inc.

•

San Francisco, California, USA

Full-time

Overview Affiliated Engineers, Inc. (AEI) is a leading, multidisciplinary consulting engineering firm and collaborative community of over 800 employees who plan, design, and deliver high-performance, innovative, and holistic engineering solutions - positively impacting society and advancing humankind. Recognized in the Top 20 Engineering Firms and Top 3 Science and Technology Firms since 2000 by Building Design + Construction Magazine, AEI is dedicated to enhancing public health and improving

Senior Mechanical Structure EngineerJob Title - Senior Mechanical Structure Engineer

SAICCompany Name - SAIC

•

San Bernardino, California, USA

Full-time

Job ID: 2502064 Location: SAN BERNARDINO, CA, US Date Posted: 2025-02-18 Category: Engineering and Sciences Subcategory: Mechanical Engr Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description This role involves evaluating and estimating launch vehicle flight and mechanical ground support equipment loads; assessing mechanical design of vehicle components,

Mechanical Senior Project Engineer- Mission Critical FacilitiesJob Title - Mechanical Senior Project Engineer- Mission Critical Facilities

StantecCompany Name - Stantec

•

Sacramento, California, USA

Full-time

Mechanical Senior Project Engineer- Mission Critical Facilities - ( 250000O7 ) 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 gene

Mechanical Senior Project Engineer- Mission Critical FacilitiesJob Title - Mechanical Senior Project Engineer- Mission Critical Facilities

StantecCompany Name - Stantec

•

Sacramento, 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 MCF (Mission Crit

Senior Mechanical Project EngineerJob Title - Senior Mechanical Project Engineer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

•

San Diego, California, USA

Full-time

About Us: Founded in 1975, Salas O'Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow's requirements are today's opportunities, and we are here to design lasting solutions for pressing challenges. We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technolo

Senior Staff Mechanical Design EngineerJob Title - Senior Staff Mechanical Design Engineer

RivianCompany Name - Rivian

•

Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Sr. Mechanical Test Engineer, High Voltage Power ElectronicsJob Title - Sr. Mechanical Test Engineer, High Voltage Power Electronics

Tesla MotorsCompany Name - Tesla Motors

•

Fremont, California, USA

Full-time

We are looking to hire Senior Mechanical Test Engineers focused on Power Electronics for our Hardware Testing team. As a Senior Mechanical Test Engineer, you will work with a passionate and multi-disciplinary group of engineers while learning how to build and use hardware, firmware, and software solutions to validate Tesla Power Electronics products to rigorous internal and automotive-industry standards. This role influences the design of the product through reliability risk identification and t

Senior Mechanical Design Engineer - Networking/Servers/Data Centers/Storage/Computers - $80/hrJob Title - Senior Mechanical Design Engineer - Networking/Servers/Data Centers/Storage/Computers - $80/hr

Trilyon, Inc.Company Name - Trilyon, Inc.

•

San Jose, California, USA

Full-time, Contract

Job Title: Sr Mechanical Engineering Designer Duration: 18+ Months Interview Mode: Webex Video Location: San Jose, CA Max Rate: $80/hr On W2- Rounds of Interviews?: 2 Rounds of Interview High-Level Responsibilities: Design and deliver next generation chassis and cards that meets system product requirements. Perform detailed 2D tolerance analysis for complex electro-mechanical assemblies using spreadsheet and/or 3D tolerance analysis tool such as CETol Design and develop innovative mechanic

MEP Mechanical EngineerJob Title - MEP Mechanical Engineer

The Search Solutions, LLCCompany Name - The Search Solutions, LLC

•

Santa Clarita, California, USA

Full-time

Senior Mechanical Engineer will lead MEP design efforts, mentor junior staff, and help drive the continued growth of our firm. This role requires hands-on HVAC and plumbing design in Revit, strong leadership skills, and a practical understanding of construction. The ideal candidate is collaborative, detail-oriented, and ready to take an active role in project delivery, internal training, and business development. Key Responsibilities: Lead HVAC and plumbing system design for a range of building

Mechanical EngineerJob Title - Mechanical Engineer

JobotCompany Name - Jobot

•

Campbell, California, USA

Full-time

Reputable Mechanical Engineering firm with over 20+ years in operation, Flexible Hybrid Schedule, Great Company Culture, Compensation, and Benefits, Career Growth Opportunities! This Jobot Job is hosted by: Luke Hoyt Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $135,000 - $150,000 per year A bit about us: Join our thriving team at an esteemed HVAC Design-Build Contractor with over three decades of sustained growth driven by our loyal cli

Mid-Level Mechanical EngineerJob Title - Mid-Level Mechanical Engineer

Pond & CompanyCompany Name - Pond & Company

•

Remote or Peachtree Corners, Georgia, USA

Full-time

About the Position We are seeking a Mid-Level Mechanical Engineer to join our growing Professional Design Services team in either one of the following Pond offices (Atlanta, GA; Augusta, GA; Savannah, GA; Jacksonville, FL; Tempa, FL; Port Orange, FL; Columbia, SC; Charlotte, NC; Huntsville, AL; Mobile, AL; New Orleans, LA) or as a Remote Employee. The ideal candidate possesses 5+ years of related MEP design engineering experience and wants to grow, collaborate, and innovate. In this position, t

Power Generation Project Engineer, Senior (Mechanical/Electrical)Job Title - Power Generation Project Engineer, Senior (Mechanical/Electrical)

Pacific Gas & ElectricCompany Name - Pacific Gas & Electric

•

Chico, California, USA

Full-time

Requisition ID # 164040 Job Category: Power Generation; Engineering / Science Job Level: Individual Contributor Business Unit: Operations - Other Work Type: Hybrid Job Location: Chico Department Overview Power Generation operates and maintains PG&E's hydroelectric, fossil, solar generation, and battery storage facilities, providing approximately 5,300 megawatts of generating capacity for our customers. Our nearly 900 coworkers are dedicated to delivering safe, reliable, and cost-effective g

Lead, Mechanical EngineerJob Title - Lead, Mechanical Engineer

Aduril IndustriesCompany Name - Aduril Industries

•

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

Senior Supplier Industrialization Engineer, MechanicalJob Title - Senior Supplier Industrialization Engineer, Mechanical

Form EnergyCompany Name - Form Energy

•

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

Mechanical Engineer-HVAC OR PlumbingJob Title - Mechanical Engineer-HVAC OR Plumbing

JobotCompany Name - Jobot

•

San Jose, California, USA

Full-time

This Jobot Job is hosted by: Christie Bauer Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $180,000 per year A bit about us: We are a growing mechanical company looking for a Mechanical Engineer for our commercial projects. Why join us? Industry Leading Salaries! Extensive Benefits Package!PTOPaid Holidays Job Details Job Details: We are seeking a highly skilled, dedicated, and experienced Mechanical Engineer to join our dyn

Mechanical Engineer-HVAC OR PlumbingJob Title - Mechanical Engineer-HVAC OR Plumbing

JobotCompany Name - Jobot

•

Alameda, California, USA

Full-time

Lead generator mechanical engineerJob Title - Lead generator mechanical engineer

GE VernovaCompany Name - GE Vernova

•

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