333 mechanical engineer jobs found in Irvine, CA

Company Description CRB's nearly 1,400 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core values put client satisfaction and employee experience at the center of everything we do. As an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. From oncology and rare disorders to COVID-19 or alternative proteins, our design and construction projects are pioneering solutions addressing important issues such as food scarcity and global health. Job Description The Mechanical Engineer is an entry-level position and performs their job functions under the direct supervision of a project's Engineer-of-Record and/or Lead Mechanical Engineer. Mechanical...

Job details Domain Research, design and development Job field / Job profile Mechanics - Mechanical part or subassembly design Job title Mechanical Engineer III Employment type Permanent Professional category Professional, Engineer & Manager Part time / Full time Full-time Job description For us, working at Safran is more than just a job; it's a passion. There's the unique opportunity to lead the way in aerospace and defense and contribute to creating a safer and more sustainable world. Job Summary: The Mechanical Engineer is a key member of a cross-disciplinary team driving the design, development and execution of the pilot control, actuation systems and cockpit solutions program for the next generation of military and commercial aircraft. The Mechanical Engineer works on the development of new products, and the improvement and sustainment of existing products. Engineering duties will span the entire product lifecycle, from initial design and...

Job details Domain Research, design and development Job field / Job profile Mechanics - Mechanical part or subassembly design Job title Senior Mechanical Engineer Employment type Permanent Professional category Professional, Engineer & Manager Part time / Full time Full-time Job description For us, working at Safran is more than just a job; it's a passion. There's the unique opportunity to lead the way in aerospace and defense and contribute to creating a safer and more sustainable world. Job Summary The Mechanical Engineer is a key member of a cross-disciplinary team driving the design, development and execution of the pilot control, actuation systems and cockpit solutions program for the next generation of military and commercial aircraft. The Mechanical Engineer works on the development of new products, and the improvement and sustainment of existing products. Engineering duties will span the entire product lifecycle, from initial design and...

StarFish Medical - Irvine, CA (On-Site) Position Overview StarFish Medical partners with innovators to develop breakthrough medical technologies. Our Irvine team is looking for a mechanical engineer who excels in early-stage product development , someone who enjoys transforming ambiguous ideas into functioning prototypes through rapid iteration, clever mechanisms, hands-on experimentation, and thoughtful engineering. If you thrive on concept ideation, feasibility testing, prototyping, and architecting systems from the ground up , this role is designed for you. You will collaborate closely with a multidisciplinary team to explore design options, evaluate technical feasibility, and develop first-generation hardware that lays the foundation for subsequent product development phases. Why You'll Love It Here At the Irvine site, you'll join a small, high-energy team that values ingenuity, curiosity, and practical problem solving. You'll work in a creative environment where...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. As part of our Mechanical Engineering team, you'll help design and build the satellites and mechanisms that make our missions possible. As a Staff Mechanical Engineer , you'll work across the full development lifecycle from early concept and detailed design through analysis, fabrication, integration, and testing. You'll collaborate closely with a multidisciplinary team to deliver flight hardware that is robust, reliable, and ready for space. This is a full-time , exempt position based at our Irvine, California headquarters. Key Responsibilities Design metallic structures and propulsion fluid systems under accelerated timelines Review specifications and other engineering data to develop mechanical systems Update designs and drawings through engineering change orders to support our rapid pace of design iteration Create detailed component and assembly drawings...

At Turion Space, we're building spacecraft to secure Earth and expand humanity's reach beyond it. As part of our Mechanical Engineering team, you'll help design and build the satellites and mechanisms that make our missions possible. As a Senior Mechanical Engineer , you'll work across the full development lifecycle from early concept and detailed design through analysis, fabrication, integration, and testing. You'll collaborate closely with a multidisciplinary team to deliver flight hardware that is robust, reliable, and ready for space. This role is on site at our Irvine, CA HQ. Key Responsibilities Design metallic structures and propulsion fluid systems under accelerated timelines Review specifications and other engineering data to develop mechanical systems Update designs and drawings through engineering change orders to support our rapid pace of design iteration Create detailed component and assembly drawings incorporating an understanding of GD&T and...

Design West Technologies Inc. is a leading provider of cutting-edge aerospace and military technologies. With a commitment to excellence and innovation, we specialize in designing, manufacturing, and delivering high-performance solutions for our clients worldwide. Our team comprises passionate professionals dedicated to pushing the boundaries of what is possible in aerospace and defense. Position Overview: We have an exciting opportunity for a Mechanical Engineer to join our DWT Research team located in Tustin, California. We are looking for someone with drive, talent, and experience in new product development. The successful candidate will report to the Engineering Program Manager of our DWT Research division and be responsible for creating and validating mechanical designs, to support business operations and customer activities. Key Job Duties: • Assess Technical Data Package (TDP) to formulate design, validation and production strategy • Develop and maintain program-specific...

As a trusted national architecture/engineering/construction consulting firm, Marx|Okubo works with real estate owners, investors, and lenders-at every point of the property lifecycle-to evaluate their building projects, solve complex challenges and implement tailored solutions. We value technical proficiency, innovation, dedication, and achievement as well as collaboration, both within our organization and in our client interactions. Our work covers most commercial building types, including multi-family, office, retail, industrial, and hotel/hospitality, as well as community college, governmental and municipal facilities. We are seeking dynamic leaders with a proven track record in project management and MEP system design, ready to drive innovation in our diverse range of projects. We are currently accepting applications for a Licensed (PE) Mechanical Engineer at a Senior Associate level to join our team in Santa Ana, Pasadena, or San Francisco. This role is on a...

21st January, 2026 Help design a life-saving Total Artificial Heart used to support patients with advanced heart failure Own mechanical design in SolidWorks, including assemblies, drawings, and GD&T Mechanical Engineer III (CAD) - Medical Devices Huntington Beach, CA $119,600 - $131,300 + benefits Design something that actually saves lives. BiVACOR is developing a Total Artificial Heart - a breakthrough, implantable medical device designed to support patients with advanced heart failure. The team at WorkTrybe are helping BiVACOR find a Mechanical Engineer III to join their Huntington Beach engineering team and help design the mechanical systems that make this technology possible. This is a hands-on product design role , not a drafting or manufacturing-only position. You'll own mechanical designs from concept through non-clinical manufacture in a highly regulated medical device environment. What you'll be doing Design mechanical components and...

EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. About the Organization Hydraflow provides fluid transfer solutions that reduce customer's installation time, waste, weight and life-cycle costs. In addition we couple our highly innovative and differentiated products with a culture of service and quality, giving our customer the competitive advantage to succeed in their business. Category Engineering Description Overall Purpose: The Mechanical Engineer provides technical expertise and support to mitigate supply chain risks and ensure that the manufacturing and quality processes and procedures meet both internal and external requirements. Essential Duties & Responsibilities: Implementing sourcing strategies, conducting...

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat will be Haven-1, scheduled to be the world's first commercial space station when it launches into low-Earth orbit in 2026. It is part of our stepping stone approach to continuous human presence in LEO. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast is looking for a Mechanical Engineer reporting to Manager, Structures Design, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. TheStructures and Dynamicsteam covers a wide range of components and responsibilities: from the primary...

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat will be Haven-1, scheduled to be the world's first commercial space station when it launches into low earth orbit in May 2026. Our team is all-in , committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast is looking for a Senior Mechanical Engineer, Structures , reporting to the Manager, Structures Design , to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. The Structures and Dynamics team covers a wide range of components and responsibilities: from the primary pressure hull, to MMOD shielding, engineered...

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat will be Haven-1, scheduled to be the world's first commercial space station when it launches into low earth orbit in May 2026. Our team is all-in , committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us. Vast is looking for a Mechanical Engineer , reporting to the Principal Power Systems Engineer, to own the mechanical design and structural performance of key components within the solar array system-including hinges, deployment mechanisms, primary/secondary structural elements for Haven-2. You will be responsible for ensuring reliable deployment and integration with the overall space station...

Company Description We are seeking an experienced Senior Mechanical Engineer to become a vital part of our innovative team. Your role will encompass all phases of our production processes, including research and design, manufacturing, installation, and assessment. To excel as a Senior Mechanical Engineer, you should possess a high degree of creativity and the capability to develop groundbreaking solutions for our client's challenges. The ideal candidate will also be skilled at clearly conveying their technical concepts, both visually and verbally. Job Description Development of complex systems with interaction across multiple engineering disciplines Advanced knowledge/skills in CAD modeling using a major software package (e.g., SolidWorks, ProE, UG-NX, or CATIA V5) Reading and interpreting engineering specifications Development and/or editing top level system architecture Structural design, analysis, and optimization Generate detailed design and technical drawings of...

About the job Mechanical Engineer About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Mechanical Engineer Castelion is seeking a hands-on, high-agency Mechanical Engineer excited to take ownership of real flight hardware and grow alongside a fast-moving team. You will work on the design, fabrication, and integration of critical flight structures and mechanisms across Castelion's hypersonic vehicles. This role is ideal for someone who thrives in fast-paced environments, learns quickly, and wants to see their work go from concept to flight in weeks-not years. You'll be empowered to take on meaningful responsibilities...

Sr. System Integration Mechanical Engineer At Endress+Hauser, progress happens by working together. As the global leader in measurement instrumentation, our ~17,000 employees shape the future in the field of process automation. Whether developing and realizing new technology as a team, collaborating to build instrumentation, or strengthening vital relationships with countless global industries, we work to create trusted relationships that help everyone thrive. As a family-owned company, we look beyond short-term moves and work to create a vision that is forward-thinking for our people, our clients, and the world at large. We are looking for a Sr. System Integration Mechanical Engineer to join Endress+Hauser Optical Analysis, the global leader in Raman spectroscopy, tunable diode laser absorption spectroscopy (TDLAS), and quenched fluorescence (QF) instrumentation for laboratory, process, and manufacturing environments. Our laser-based analyzer systems perform high-performance...

SUMMARY: We are seeking a highly skilled and motivated Mechanical Engineer to join our team, specializing in the design and supply of material handling systems. This position will focus on the design and supply unit/package handling, bulk material handling, and automated material handling solutions. The successful candidate will oversee all aspects of the design process, project management, and collaboration with internal and external stakeholders to ensure successful project execution. This role requires a detail-oriented professional with strong technical, organizational, and communication skills to manage multiple projects from concept to completion. JOB DUTIES: Design and Engineering: Lead the design and engineering of a variety of material handling systems, including unit/package handling, bulk material handling, and automated material handling solutions. Conduct site visits and field measurements to collect data critical for designing and planning various types of...

Job Summary: This position is focused on the mechanical design, development, and manufacturing of stationary and mobile antenna systems and related equipment. Essential Job Duties and Responsibilities: Work as part of multiple integrated product teams. In some cases, will be lead mechanical engineer on a team, while in others, will be in a support and/or advisory role Perform hands-on design and analysis, and mentor junior engineers Prepare and present design and analysis material during internal and customer design reviews Prepare detailed product manufacturing documentation such as test procedures and assembly instructions Support component and antenna system level environmental testing Interface with ThinKom production personnel and outside suppliers during manufacturing phase of programs Support business development activities by providing input for proposals Skills and/or Experience Needed: BS in Mechanical or Aerospace Engineering 5+ years of experience in the...

Our Company MISO develops technology that elevates human potential in the commercial kitchen. We're engineering production-ready robotic systems that tightly integrate perception, real-time decision making, and electromechanical controls to automate the most dangerous, least desirable tasks in food preparation. That means building software that understands the physical world as it actually behaves, and hardware that can execute precisely in the face of chaos. Success is measured in uptime, throughput, and trust from our customers, not demos. Our flagship platform, Flippy, is already operating in high-volume restaurant kitchens across seven states. Zippy, our Kitchen Intelligence software centralizes all operational data in our broader ecosystem, expanding the role of AI enabled autonomy in real-world operations. Backed by industry leaders, including Ecolab (NYSE: ECL), Miso combines the stability of a proven commercial product with the technical depth and ambition of a company...