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909 mechanical jobs found

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3DEO
Oct 10, 2025
Full time
Senior Mechanical Engineer
$130,000 - $175,000 yearly
3DEO Torrance, CA, USA
Job Title: Senior Mechanical Engineer — Industrial Machine Design & Integration Department: R&D Reports to: Director of Engineering Employment Type: Full-Time FLSA Status: Exempt The Company: 3DEO is a leader and innovator in sinter-based additive manufacturing (AM), delivering proprietary and differentiated AM solutions that drive breakthrough product performance. With some of the industry’s highest-volume capabilities in metal 3D printing, 3DEO combines cutting-edge manufacturing with multi-disciplinary engineering and product development expertise. Our patented and award-winning technology has revolutionized how customers approach design, enabling high-volume production with unmatched quality, precision, and cost efficiency. Holding roughly 20 patents, 3DEO is more than a manufacturer – we are a trusted partner in solving complex challenges and unlocking the full potential of AM. At 3DEO, we collaborate closely with customers in...
SH
Mar 29, 2026
Full time
Mechanical Engineer II - III
$66,249 - $143,090 yearly
Syska Hennessy Group San Francisco, CA, USA
Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. We are looking for a Mechanical Engineer II - III in our San Francisco, CA or Sacramento, CA offices . Job Responsibilities As a Mechanical Engineer II-...
ML
Mar 29, 2026
Full time
Senior Mechanical Engineer
Machina Labs Los Angeles, CA, USA
About Machina Labs: Engineering moves at software speed. Manufacturing doesn't. Yet. Machina Labs is changing that. We build intelligent, software-defined factories that produce complex metal structures directly from digital design. By integrating advanced metal forming, robotics, and automated production inside a flexible factory architecture, we enable customers to move from prototype to production in weeks, not years. Backed by Lockheed Martin, Toyota, and NVIDIA, we're building the manufacturing infrastructure that defense, aerospace, and advanced mobility programs will run on. If you want to work on hard problems that matter and see them fly, drive, and defend, this is the place. Job Description: Machina Labs is seeking a Senior Mechanical Engineer with robotics hardware experience to lead design and integration of advanced manufacturing and mechatronic systems through our robotic forming platform. This role is ideal for a senior engineer who thrives in hands-on...
Fo
Mar 29, 2026
Part time
Student Worker Program - Drive Unit Inverter Mechanical Design Engineer
Ford Palo Alto, CA, USA
Job Description We are the movers of the world and the makers of the future. We get up every day, roll up our sleeves and build a better world -- together. At Ford, we're all a part of something bigger than ourselves. Are you ready to change the way the world moves? Join our Advanced EV Development (ADVEV) team for a 6-month Student Worker Program and help build the future of mobility! Immerse yourself in Ford's center of innovation and growth, working alongside top engineering, design, and software talent to create groundbreaking EVs and contribute to key technologies like batteries, charging, and recycling. This is your chance to gain hands-on experience and make a real impact on the automotive industry. The Drive Unit Inverter Product Design team is responsible for the design, prototyping, testing, and validation of a new generation of in-house power electronics to support Ford's next generation of electric vehicle drive systems. As a Mechanical Design Engineer on this team,...
JA
Mar 29, 2026
Full time
Powertrain Mechanical Engineer, Battery
$104,000 - $144,000 yearly
Joby Aviation San Carlos, CA, USA
Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service. Overview Joby Aviation is seeking a passionate Mechanical Engineer to join our Powertrain and Electronics Battery Engineering team in San Carlos, CA to support development of the Joby S4 Electric Vertical Take-Off and Landing vehicle. This individual will be responsible for designing hardware for various systems that power and control the aircraft. This position requires a relentless drive for engineering excellence and the ability to balance complex competing...
Ri
Mar 29, 2026
Intern
Engineering Intern - Mechanical Modeling
$33.00 - $51.00 hourly
Rivian Palo Alto, CA, USA
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 for future generations. Role Summary Internship Term: Summer 2026 Rivian internships are experiences optimized for student candidates. To be eligible, you must be an undergraduate or graduate student in an accredited program during the internship term with an expected graduation date between December 2026 through June 2028. Rivian's Internship Program requires active student enrollment. Information regarding your expected degree completion date is collected solely to verify...
Ri
Mar 29, 2026
Full time
Staff Mechanical Design Engineer, Power Electronics
$137,800 - $172,520 yearly
Rivian Carson, CA, USA
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 for future generations. Role Summary In this position, you will be developing electrical vehicle products directly related to high voltage and low voltage electronics from the concept to production launch. During the development and launch phases, you will be working with multiple cross functional teams, suppliers, and production integrators. The position requires to travel to Rivian plant(s) to support the production launch and ramp-ups, and will report directly to the Director of...
LL
Mar 29, 2026
Full time
Nuclear Facility Senior Mechanical Project Engineer
$9,775 monthly
LLNL Livermore, CA, USA
Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description We are seeking a Nuclear Facility Senior Mechanical Project Engineer to provide engineering design solutions for new construction, upgrades to facility mechanical systems (i.e., ventilation, fire suppression, compressed gas, chillers, boilers), and modifications to conventional office and laboratory facilities. You will apply advanced technical knowledge in mechanical engineering...
AE
Mar 29, 2026
Full time
Mechanical Engineer II
$90,000 - $120,000 yearly
Affiliated Engineers, Inc. Los Angeles, CA, USA
Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...
IV
Mar 29, 2026
Full time
Principal Mechanical Engineer
II-VI Aerospace & Defense Fremont, CA, USA
Job Description Primary Duties & Responsibilities Responsible for CPO/XPO/liquid cooling Lead and manage CPO/XPO/Liquid cooling Education & Experience B.S. or M.S. in Mechanical Engineering. 5+ years of mechanical design experience. Knowledge of a variety of (metal) manufacturing methods, e.g. machining, stamping, molding, welding, brazing, casting, plating, 3D printing, etc. Knowledge and experience in sheet metal fabrication and rack and chassis designs Strong analytical and computational skills in structural, heat transfer, fluid dynamics, and tolerance studies for mechanical and thermal consideration. Experience in semiconductor laser diodes, laser alignment, diode laser packaging, fiber optics, fiber coupled lasers, fiber lasers, and diode laser optics. Able to multitask between several projects and designs and handle a lot of details. Must be self-motivated with the ability to work effectively in a team environment and meet project...
WD
Mar 29, 2026
Full time
Mechanical Simulation Engineer (MS or Ph.D. only) (Role Begins Summer 2026)
Western Digital San Jose, CA, USA
Company Description At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible. At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we've been doing just that-our technology helped people put a man on the moon and capture the first-ever picture of a black hole. We offer an expansive portfolio of technologies, HDDs, and platforms for business, creative professionals, and consumers alike under our Western Digital®, WD®, and WD_BLACK™. We are a key partner to some of the largest and highest-growth organizations in the world. From enabling systems to make cities safer and more connected, to powering the data centers behind many of the world's biggest companies and hyperscale cloud providers, to meeting the massive and ever-growing data storage needs of the AI era, Western Digital is fueling a brighter,...
FL
Mar 29, 2026
Intern
Mechanical Engineering Intern - Summer 2026
Flex Ltd Milpitas, CA, USA
Job Posting Start Date 03-10-2026 Job Posting End Date 03-16-2026 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job Summary To support our extraordinary teams who build great products and contribute to our growth, this Summer, we're looking to add a Mechanical Engineering Intern located in our Milpitas, CA site. Reporting to the Director, Operations Engineering, the Intern will assist with daily engineering tasks while learning, collaborating and working alongside Engineers and cross-functional teams. What a typical day looks like: Assist Engineering Team with time studies,...
OI
Mar 29, 2026
Full time
Engineer, Mechanical II
ORBIS, Inc. CA, USA
Job Description: The salary for this position is $107,741 -$126,755 Perform Computer Aid Design of engineering products and systems. Utilize design software to develop 2D drawings and 3D models of parts and systems. Utilize Computer Aided Engineering tools to develop virtual models, physics-based simulations, animate functions and assembly, and create elements that contribute to Technical Data Packages. Apply Geometric Dimensioning and Tolerancing (GD&T), statistical and worst-case stack up analysis to all designs. Reverse engineer obsolete products by using precision measurement tools, laser systems, and coordinate measuring machines. Analyze thermal systems and provide calculations of cooling capacity requirements, recommendations for thermal improvements, and validations of design. Thermal analysis shall be simulated with Finite Element analysis and verified with analytical calculations. Create Computational Fluid Dynamic (CFD) models of thermal steady state and...
ST
Mar 28, 2026
Full time
Associate Mechanical Engineer
$72,360 - $108,540 yearly
Solar Turbines Incorporated San Diego, CA, USA
Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Job Summary: Solar Turbines Inc. has an opportunity within the Custom Solutions Engineering group for a motivated, creative, high performing Mechanical Design Engineer to join an elite team and work in a fast-paced project execution environment. Job Accountabilities: The successful candidate will be responsible for creating the Creo design of the turbo machinery package systems and components in accordance with the project ACS (Application Check...
In
Mar 28, 2026
Full time
Senior Mechanical Engineer I
$150,000 - $180,000 yearly
Innoflight San Diego, CA, USA
GROW WITH US AND STAY EXTRAORDINARY: Launch your career to new heights with Innoflight-one of San Diego's fastest-growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and cyber-secure solutions. From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New Space. Join our small, agile, and mission-driven team where your work has real impact and your growth has no limits. We're not just reaching for the stars-we're engineering them. Let's innovate the infinite, together. A DAY IN THE LIFE: As a Senior Mechanical Engineer I at Innoflight, you will serve as a principal-level contributor providing technical leadership for the design, analysis, and integration of complex mechanical systems for aerospace and spaceflight applications. You will drive system-level solutions across multiple programs, resolve challenging engineering problems,...
AS
Mar 28, 2026
Full time
Mechanical Engineer
$70,000 - $90,000 yearly
AllSTEM Connections Rowland Heights, CA, USA
We are seeking a highly motivated and detail-oriented Mechanical Engineer to join our engineering team to support the development and production of electro-mechanical HMI products, including rubber keypads, enclosures, keypad membranes, PCB and flex circuits, etc. This individual will be responsible for researching, designing, developing, and testing from prototype to production hardware, translating customer requirements into robust, production-ready solutions and ensuring smooth transitions from prototype through full-rate production. This individual will also be involved in collaborating with design teams, developing tooling and fixtures, supporting production, test, and quality groups, and troubleshooting issues that arise during pilot builds and full production. Key Responsibilities • Design and refine mechanical assemblies and components that meet functional, performance, and manufacturability requirements for HMI and electro-mechanical products. • Collaborate with...
PG
Mar 28, 2026
Full time
Supervisor, Mechanical Engineering Services and Numerical Analysis
Pacific Gas and Electric Company Danville, CA, USA
Requisition ID # 171236 Job Category: Engineering / Science Job Level: Supervisor Business Unit: Strategy & Growth Work Type: Onsite Job Location: San Ramon Department Summary: The Applied Technology Services (ATS) Engineering staff provides engineering, testing and analysis services and expertise across multiple disciplines to various company organizations to identify, diagnose and solve technical problems. The staff provides consultation and advice to clients to proactively avoid future problems by specifying equipment, materials and methods that are best practices in the industry. Services include inspections, failure analysis, performance assessments, and evaluations on a wide variety of systems and components. The Mechanical Engineering Services (MES) and Numeric Analysis Unit is one of the groups within ATS. This Unit provides inspection, testing, and engineering services to support the PG&E system. MES work includes performing plant condition and performance...
EU
Mar 28, 2026
Intern
Intern - Mechanical Engineer
$22.00 hourly
Emcor UK El Cajon, CA, USA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Mesa Internship Program is a summer rotational program for students seeking experience in energy, mechanical, building, service, sustainability, sales, or project management. Mesa Energy Systems, Inc. has an opening for an Engineering Intern. This position will provide drafting and engineering support to the Mesa Energy Systems Engineering Group. Interns will be responsible for providing drafting and engineering support to the Mesa Energy Systems Engineering Group. As assigned by management, the engineering intern's tasks may include, but are not limited to, job walks or site visits to gather information...
AS
Mar 27, 2026
Full time
Aero-Mechanical Design Engineer - NASA
AMERICAN SYSTEMS Edwards Air Force Base, CA, USA
Overview American Systems Corp. is seeking an experienced Aero-Mechanical Design Engineer to support NASA 's aircraft and research/science assets. The ideal candidate will ensure airworthiness, support aircraft modifications, and develop mechanical design solutions that meet NASA, customer, and safety requirements. Responsibilities As an AMERICAN SYSTEMS Aero-Mechanical Design Engineer supporting NASA , you will: Ensure airworthiness of aircraft and research/science assets per research objectives, NASA, customer, and maintenance criteria. Provide safe operation and configuration control of research aircraft through accurate, timely engineering drawings and revisions. Perform aero-mechanical design for maintenance and configuration changes, including structural modifications. Conceptualize and develop mechanical design solutions for aircraft and ground assets, considering acceleration, drag, static and dynamic loads, and flight envelopes. Produce complete...
FC
Mar 27, 2026
Contractor
Senior Mechanical Engineer
$75.00 - $85.00 hourly
Fresh Consulting Sunnyvale, CA, USA
Fresh Consulting is a design-led, software development and hardware engineering company, offering end-to-end digital services to help companies innovate. We bring together amazing UX designers, sophisticated developers, digital strategists, and top-notch engineers to help companies create fresh experiences that connect humans, systems, and machines. We've been growing fast and need someone to help us continue to manage the delivery of high-quality work in a fast-paced environment. See more at freshconsulting.com Visit freshconsulting.com/portfolio to see our project work across several industries. View and apply to all jobs - https://freshconsulting.applytojob.com/apply/ or visit freshconsulting.com/careers Title: Senior Mechanical Engineer Location: Onsite in Sunnyvale, CA Benefits: Employee benefits at 100% including Medical, PTO, Holiday Pay, 401K Plan and much more! Hours: Minimum 40 Hours/Week Job Description Lead exploration, prototyping, maturing and implementation of...
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