Engineer, Mechanical Jobs in California

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Mechanical Engineer-HVAC OR Plumbing

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

Staff Mechanical Engineer, Precision Motion Control

10x Genomics

Pleasanton, California, USA

Full-time

About The Role We are seeking an expert and thought leader to join our Hardware Engineering group as a Staff Mechanical Engineer. This role is focused on the mastery of precision motion control, requiring deep, hands-on expertise in control systems theory and servo tuning to achieve nano-scale resolution for our next-generation instruments. You will take on full leadership of critical projects, guiding the development of cutting-edge mechanical technologies. You will have significant influence

HVAC Mechanical Engineer/Designer

Jobot

Milpitas, California, USA

Full-time

Exciting HVAC Mechanical Engineer/Designer Opportunity! This Jobot Job is hosted by: Kati Turner Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $110,000 per year A bit about us: A privately founded engineering firm, established in 1999 by a group of professionals with diverse backgrounds, specializes in Mechanical, Electrical, and Plumbing (MEP) engineering. The company has built a strong reputation for delivering a wide range of

Mechanical Engineer

Jobot

Vista, California, USA

Full-time

Excellent Opportunity to Join a Fast Growing Manufacturing Company! Competitive Salary and Stellar Benefits! This Jobot Job is hosted by: Jaclyn D'Amore Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85,000 - $100,000 per year A bit about us: We are seeking an experienced Manufacturing Engineer with a strong background in project management and regulated manufacturing environments. This individual will drive continuous improvement, optimi

Staff Mechanical Engineer R&D

Johnson & Johnson

Remote or Santa Clara, California, USA

Part-time

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

Senior Mechanical Engineer

Jobot

Long Beach, California, USA

Full-time

Senior Mechanical Engineer - Healthcare - Hybrid - Long Beach This Jobot Job is hosted by: Brett Tolmie Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: So excited to share this opportunity with one of the most impressive clients I have come across in the AEC arena in quite some time. Our client is a well-respected and award-winning leader in the consulting engineering, commissioning, and construc

Mechanical Engineer I - SDCA

Austal USA

San Diego, California, USA

Full-time

Job DescriptionREPORTS TO:Chief Department Engineer & Project Department Engineer SUPERVISES:N/A DUTIES / RESPONSIBILITIES: \nResponsible for routine design calculations and drawing development for the construction, maintenance, and repair of maritime vessels and shipboard systems including structural, propulsion, electrical, and hydraulic mechanics. \nComplies with Austal's employee handbook general guidelines, company procedures and policies. \n\n QUALIFICATIONS / KNOWLEDGE / EXPERIENCE: \nG

Senior Mechanical Engineer, Manufacturing Test

Aduril Industries

Costa Mesa, 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 Mechanical Engineer

Arcadis

Los Angeles, California, USA

Full-time

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Our growing team in California is seeking an experienced Water and Wastewate

Mechanical Engineer - Therma

Legence Therma LLC

San Jose, California, USA

Full-time

Therma, a Legence company For over 50 years, Therma has continued to redefine the mechanical construction landscapes in California. Renowned for outstanding client service and attention to detail, we balance innovative, facility-specific solutions with a pragmatic, cost-conscious approach. Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commerci

Lighting Mechanical Engineer

Rivian

Irvine, 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

Senior Mechanical Engineer - Therma

Legence Therma LLC

San Jose, California, USA

Full-time

Therma, a Legence company For over 50 years, Therma has continued to redefine the mechanical construction landscapes in California. Renowned for outstanding client service and attention to detail, we balance innovative, facility-specific solutions with a pragmatic, cost-conscious approach. Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commerci

Mechanical Engineer

Jacobs

Ridgecrest, California, USA

Full-time

Amentum is seeking an experienced Mechanical Engineer with the technical expertise to implement solutions, evaluate products, and build upon an infrastructure that supports the changing needs of our customers. In this role, the Mechanical Engineer will be responsible for preparing and/or maintaining operations documentation, procedures, and methods including user manuals and reference manuals. Provides or coordinates special documentation services as required. Competent to work at a high level o

Sr. Mechanical Engineer - Healthcare - P2S

Legence Therma LLC

Irvine, California, USA

Full-time

P2S stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 300 dedicated employees, P2S is an internationally recognized lead

Opto-Mechanical Engineer V

APPLIED MATERIALS

Santa Clara, California, USA

Full-time

Key Responsibilities Independently, develops and implements opto-mechanical concepts high performance imaging and/or illumination optics, including tolerancing, alignment and automated mechanisms Technically lead and/or execute engineering projects and spearhead research and development of new technologies, as appropriate Problem identification and troubleshooting a wide range of significantly complex engineering problems Specify or perform significantly complex engineering analysis Interfa

Sr. Mechanical Engineer, Cockpit and Trim

Rivian

Irvine, 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

HVAC Mechanical Engineer

Jobot

South San Francisco, California, USA

Full-time

Great Opportunity w/ Growing Mechanical Contractor!! This Jobot Job is hosted by: Matt Lopez Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $150,000 per year A bit about us: We are a design build mechanical contractor that provides complete mechanical engineering and construction services for the Northern California and Nevada commercial, institutional, and industrial building markets. Why join us? 401(k) matching Dental insur

Mechanical Engineer - Mid Level (Hybrid)

Barr Engineering

Remote or Ann Arbor, Michigan, USA

Full-time

The role - what you'll do Barr is seeking a mechanical engineer to join our team. In this hybrid role, you will support the Engineering and Design business unit, working with multidisciplinary project teams to serve industrial clients in the power generation, oil and gas, mining, and manufacturing sectors. You will use your expertise to develop and review engineering calculations, system specifications, and construction drawings; select equipment and components; and guide project execution from

Mechanical Engineer

Leidos

San Diego, California, USA

Full-time

Description Job Description: Do you dream of space? Do you imagine working on exquisite systems that operate in the extreme environment of space and deliver timely information to support our national security? Do you want to test how far your imagination can take you? If so, we are looking for you, our next Mechanical Engineer to work in San Diego, CA or Huntsville, AL, as part of a small team to develop optical systems, support mission operations, and interface with Customers and End Users t

Principal Mechanical Engineer - Fullerton, CA (On-site)

RTX Corporation

Fullerton, California, USA

Full-time

Date Posted: 2025-07-18 Country: United States of America Location: CA531: Fullerton, CA Bldg 676 1801 West Hughes Drive Building 676, Fullerton, CA, 92834 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