547 mechanical test engineer jobs found

Job Description Job Details: Title: Materials Engineering Mechanical Test Engineer Location: Foster City, CA 94404 Duration: 6+ Months Pay: $75 - $78 per hour Travel within the Bay Area will be required Description: We are seeking a Mechanical Test Engineer to support materials characterization, failure analysis, and component-level testing for our Materials & Failure Analysis Lab. This role is highly hands-on and lab-focused, requiring strong technical judgment, attention to detail, and the ability to adapt quickly to changing priorities. The ideal candidate is equally comfortable running an Instron, designing custom fixtures, and executing standardized ASTM/ISO test methods, while also thinking critically when a test does not fit a textbook standard. Responsibilities: Operate Instron Universal Testing Machines (UTMs) for tensile, compression, shear, bend, peel, fatigue, and custom tests. Set up and execute ASTM and ISO standard tests (e.G., tensile,...

Figure is an AI robotics company developing autonomous general-purpose humanoid robots. The goal of the company is to ship humanoid robots with human level intelligence. Its robots are engineered to perform a variety of tasks in the home and commercial markets. Figure is headquartered in San Jose, CA. We are looking for a Mechanical Engineer to design, test, and implement key hardware components for our humanoid. Responsibilities: Design parts in 3D CAD that satisfy load conditions, industrial design form factor, and durability requirements. Build prototypes to test assembly, range of motion, wire routing. Generate accurate 2D drawings using GD&T per ASME Y14.5. Work with our GSM team to pick a supplier and order parts. Inspect first articles, build test stands, and continuously support part on robot development platforms. Requirements: 2+ years of experience in mechanical engineering Bachelor's or Master's Degree in Mechanical, Biomechanical, Robotics,...

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly aircraft the world's first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal aircraft are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been flying for over 10 years. Last year we announced our next-generation aircraft, the Helix, which is rapidly progressing toward general release and scalable production in early 2026. Mobility is one of the most highly-valued areas of modern technology investments. This is the right company, in the right space, the right strategy, at the right time. If you are ready for adventure, we invite you to join our amazing team and grow with us. The Aeromechanical team at Pivotal is seeking a highly...

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 We are seeking a Manufacturing Engineer to support our R&D-focused machine shop, weld shop, and waterjet shop , which delivers rapid-turn metal parts for prototype aircraft, flight hardware, test hardware, tooling, and specialized equipment. This role works directly with internal engineering teams and shop personnel to translate incomplete or evolving engineering definitions into manufacturable designs. The Manufacturing Engineer will play a...

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...

Beyond Meat, Inc., otherwise known as Beyond The Plant Protein Company™, is a plant protein company offering a portfolio of plant-based products made from simple ingredients without GMOs, no added hormones or antibiotics, and 0mg of cholesterol per serving. Founded in 2009, Beyond Meat's core products are designed to have the same taste and texture as animal-based meat while being better for people and the planet. The Company's brand promise, Eat What You Love®, represents a strong belief that there is a better way to feed our future and that the positive choices we all make, no matter how small, can have a great impact on our personal health and the health of our planet. By shifting from animal-based protein to plant-based protein, we can positively impact four growing global issues: human health, climate change, constraints on natural resources and animal welfare. Job Description The Process Engineer will report to the Head of Commercialization and work closely in a...

Job Type Full-time Description Skorpios is seeking a senior mechanical engineer to lead the design and assembly of high precision components and tools in support of the manufacture of high-data rate optical networking products. The successful candidate will join our highly talented engineering team in Temecula, Ca. Responsibilities and Duties: Design mechanical components and fixtures with very tight tolerances in support of sub-micron precision pick & place tools, optical alignment tools and optical test sets. Design and build components, fixtures and test stations in test requiring precision temperature control Mechanical design targeting highly constrained size and weight components Create detailed 3D drawings of high precision components in SolidWorks that enhance capabilities of existing manufacturing, test and burn-in tools Recommend materials selection for the machined parts Rapid creation of prototype parts Mechanical assembly and prove-in of new fixtures...

Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is: 100% employee-owned with 40+ years of industry history ENR (Engineering News Record) Top 500 firm Rated as a top System Integrator Giant We have a Lead Commissioning Engineer opportunity available in Sacramento, CA. This person will be responsible for the leading the testing and commissioning of electrical equipment within and electrical substation or generator plant; performing and directing all aspects of electrical testing including, but not limited to, protection relays, circuit breakers, transformers and other substation equipment; and training new engineers/technicians in relay testing, equipment testing and substation commissioning. Ideal Candidate Qualifications Knowledge of programming and testing protection relays from GE, SEL, ALSTOM, SCHNEIDER,...

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 have an opening for a Nuclear Facility Senior Electrical Project Engineer to provide engineering support for new construction, upgrades to electrical facility systems, and modifications to laboratory facilities. You will participate in new and ongoing projects with technical responsibilities including design, development, fabrication, integration, testing and fielding of...

At Element Biosciences, we are passionate about our mission to empower the scientific community with more freedom and flexibility to accelerate our collective impact on humanity. We have built a highly efficient product-driven organization where employees can learn, grow, and thrive in a challenging but encouraging environment. We are committed to scientific integrity, collegiality, honesty, objectivity, and openness. We're looking for a talented Mechanical Engineer to drive module design, simulation, optimization, and integration for complex scientific instruments. This is a key role within our Instrument Mechanical Engineering group requiring a technical engineer with a drive to work in a fast paced and innovative environment. Strong engineering fundamentals in electromechanical design, fluidic systems, breadboarding, critical thinking skills, and rapid prototyping are essential attributes. This role will report to the Director of Mechanical Engineering and will be an onsite...

Mechanical Design Engineer I Rubbercraft is seeking a Mechanical Design Engineer I to join our organization and support the design, development, and testing of elastomeric components and precision mechanical systems. This entry-level role is ideal for engineers passionate about mechanical design, materials science, and advanced manufacturing. The successful candidate will work under the guidance of senior engineers on custom-engineered solutions for industries requiring high-performance seals and elastomeric components. About Rubbercraft: Rubbercraft, a member of Arxis, specializes in precision-engineered elastomeric components for aerospace, defense, space, energy, and industrial applications. With over a century of expertise, we design aerodynamic seals, fireproof seals, inflatable canopy seals, flexible rubber connectors, space ablatives, EMI solutions, and elastomeric tooling. As part of Arxis, we leverage a combination of advanced materials and engineering innovation...

Golden State Water Company is one of the largest investor-owned water utilities in the United States. We deliver quality, reliable water to more than 1 million people in over 80 communities throughout California. Golden State Water has been in business for more than 90 years because we put customers first. POSITION DEFINITION Under the direction of the Operations Engineer, the Assistant Operations Engineer provides technical assistance and support with a primary focus on resolving operational problems and optimizing the efficiency of water system operations. Assists with implementation of the water loss control program, including water audits and related water loss activities. Responsible for the collection, organization, archiving and distribution of engineering and operations records including system maps, production statistics, and fire flow records. Essential Duties and Responsibilities: • Prepares and/or updates system wide and plant specific operational memos including...

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly aircraft the world's first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal aircraft are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been flying for over 10 years. Last year we announced our next-generation aircraft, the Helix, which is rapidly progressing toward general release and scalable production in early 2026. Mobility is one of the most highly-valued areas of modern technology investments. This is the right company, in the right space, the right strategy, at the right time. If you are ready for adventure, we invite you to join our amazing team and grow with us. The Aeromechanical team at Pivotal is seeking a highly...

Arxlight's operations team is seeking a highly motivated and experienced Senior Manufacturing Engineer to join our rapidly growing team. In this pivotal role, you will be responsible for bridging the gap between cutting-edge design and efficient, high-volume production for our advanced products. WHAT YOU'LL DO Manage production technicians in the assembly and test of our drone products. Support the transition of products from concept to prototype, pilot, and full production with speed, flexibility, scalability, and first-time quality. Provide daily sustaining support to ensure each product line performs as intended, including real-time problem-solving related to mechanical fitment issues, electrical and harnessing issues, as well as software and firmware issues. Work with design engineers during the development process to drive design for manufacturing best practices into the design effort, and help facilitate the transition from design to prototype to rate production. Own...

About the Role We are seeking a skilled and detail-oriented Mechanical Engineer to join our team. In this role, you will be responsible for designing, developing, testing, and improving mechanical systems and components. You'll collaborate closely with cross-functional teams to deliver high-quality, reliable, and cost-effective engineering solutions. Key Responsibilities Design, develop, and analyze mechanical systems, components, and products Create and review technical drawings, specifications, and documentation Perform simulations, calculations, and stress/thermal analyses to validate designs Build, test, and evaluate prototypes; troubleshoot and resolve design issues Collaborate with manufacturing, quality, and project teams to ensure designs are producible and compliant Ensure designs meet applicable codes, standards, and safety requirements Support continuous improvement initiatives for performance, reliability, and cost reduction Participate in design...

Job Description: MANUFACTURING ENGINEER Amrep Manufacturing Company, LLC (a Wastequip company) seeks a Manufacturing Engineer in Ontario, CA to develop and implement cost-effective manufacturing processes and methods according to product specifications and quality standards. Specific duties include: (i) performing research, design and development of manufacturing engineering processes, including production flow, assembly methods and production equipment; (ii) preparing and maintaining detailed engineering layouts of buildings and equipment; (iii) coordinating the manufacturing launch of new/revised products, including establishing goals, training team members and evaluating results; (iv) designing and developing tests and/or sources and cost justifications for various tools, machinery and equipment for recommended manufacturing methods; (v) performing product/process engineering analysis for cost reduction, quality improvement and efficiency improvement; and (vi) representing...

ABOUT THE JOB Arxlight is seeking a talented multi-disciplinary Mechatronics Engineer to join our team. In this role, you will be responsible for designing, developing, testing, and improving systems and components. We expect a high level of multi-disciplinary knowledge across mechanical engineering, electrical engineering and computer science. You'll take ownership of executing of entire projects and collaborate closely with functional teams to deliver high-quality, reliable, and cost-effective engineering solutions. WHAT YOU'LL DO Execute rapid evaluation of engineering concepts in a wide range of fields - electrical engineering, mechanical engineering, software engineering, manufacturing Build prototypes, analyze failures, and transition successful projects into production Design, implementation, and test of complex electro-mechanical systems High level system ownership with large levels of professional autonomy Lead design reviews, run analysis, visit vendors, define...

About the Role We are seeking a skilled and detail-oriented Mechanical Engineer to join our team. In this role, you will be responsible for designing, developing, testing, and improving mechanical systems and components. You'll collaborate closely with cross-functional teams to deliver high-quality, reliable, and cost-effective engineering solutions. Key Responsibilities Design, develop, and analyze mechanical systems, components, and products Create and review technical drawings, specifications, and documentation Perform simulations, calculations, and stress/thermal analyses to validate designs Build, test, and evaluate prototypes; troubleshoot and resolve design issues Collaborate with manufacturing, quality, and project teams to ensure designs are producible and compliant Ensure designs meet applicable codes, standards, and safety requirements Support continuous improvement initiatives for performance, reliability, and cost reduction Participate in design...

Location: San Jose, CA Employment Type: Full-Time About the company: A stealth-mode battery startup developing cutting-edge battery technology. Our mission is to revolutionize battery technology to accelerate the global transition to clean energy. By leveraging innovative materials, advanced manufacturing techniques, and next-generation energy storage architectures, we are building the future of sustainable energy. About the Role: We are seeking a CAE Mechanical Engineer to lead and execute high-fidelity structural simulations for lithium-ion battery systems across the cell, module, and pack levels. This role is integral to bridging design concepts into manufacturable, reliable hardware by modeling how complex electro-mechanical systems behave under real-world conditions. You will work closely with mechanical design, test, and manufacturing teams to inform design architecture through simulation-driven insights and best practices. Key CAE Responsibilities:...

Job Title: Senior Mechanical Design Engineer Location: San Jose, CA Employment Type: Full-Time About the Company We are a stealth-mode battery startup developing cutting-edge battery technology. Our mission is to revolutionize battery technology to accelerate the global transition to clean energy. By leveraging innovative materials, advanced manufacturing techniques, and next-generation energy storage architectures, we are building the future of sustainable energy. About the Role: We are seeking a Senior Mechanical / Product Design Engineer to lead the design and development of advanced structural enclosures for high-performance battery systems. This role focuses on designing robust, manufacturable, and scalable structures such as enclosures, trays, and lids that manage complex mechanical loads between the energy system and its host structure. The ideal candidate combines strong mechanical design fundamentals with an understanding of material tradeoffs, manufacturing...