NewManager of Mechanical Engineering Monarch QuantumManager of Mechanical EngineeringSan Diego, CA$125,000–$180,000 / yearProficient with common industry equipment: Wire-bonding, optical fiber processing equipment, die bonding, vacuum reflow oven soldering, adhesive dispense, pick and place, optics attach, laser welding, parallel seam sealing, etc. Proven record of building and leading engineering teams successfully executing multiple, parallel, complex mechanical engineering projects through development, qualification, fielding and maintenance cycle.
NewEngineering Manager, Air Vehicle Mechanical Systems (R5391) Shield AIEngineering Manager, Air Vehicle Mechanical Systems (R5391)San Diego, CAProjects that you might work on: X-BAT Doors, FCAS, Landing Gear, Up/Down Locks What you'll do: Lead and develop a team of high talent mechanical engineers, from new grad to Principal, focused on aircraft mechanisms and actuation systems (architecture, detailed design, analysis support, release, and sustaining). You will manage a team of engineers designing and integrating flight- and mission-critical mechanisms such as doors, uplocks/downlocks, landing gear, folding/packaging mechanisms, flight-control actuation integration, and propulsion/nozzle actuation mechanisms.
NewMechanical Engineering Technician DN LLCMechanical Engineering TechnicianEl Cajon, CAEquipment Performance & Enhancements Design and develop mechanical, electrical and hydraulic systems and components using CAD tools (SolidWorks, AutoCAD), including engineering calculations, FEA simulations, and creation of technical drawings, specifications, sketches, and purchase requests. Working cross-functionally across multiple teams to maintain and improve the performance of current equipment; bring new products from concept to production, optimize mechanical systems, and work hands-on to solve engineering problems.
NewMechanical Engineer Entry Level (Start Summer 2027) Dennis Group IncMechanical Engineer Entry Level (Start Summer 2027)Carlsbad, CAWe are seeking talented individuals to aid in the design and implementation of mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities, specifically HVAC, plumbing / utility, and fire suppression systems. Performing construction administration in the form of submittal reviews, RFI responses, and field visits to verify construction scope is proceeding per the intent of the design.
Mechanical Engineer GCR Professional ServicesMechanical EngineerSan Diego, CaliforniaContractorOversee the dependencies between project team tasks, assist PO/PL in planning, proactively signal risk of not delivering on spec and in time, take the lead in teamwork breakdown from features to daily tasks, deliver weekly deliverables, carry out assigned departmental projects. Performs critical design engineering tasks, in cooperation with other disciplines and suppliers, maintains cross project view, specifies, designs, develops, tests, and assists in project planning and management as well as competency development.
NewMechanical Engineer SEACOMP DISPLAYS INC.Mechanical EngineerCarlsbad, CAInteract with customers, sales, industrial design, engineering, production, quality, sourcing, and any other departments as needed to meet project objectives. Projects are primarily customer-facing, and span a wide range of industries including consumer electronics, medical device, and Agtech.
NewSenior Mechanical Engineer, HVAC & Utilities Dennis Group IncSenior Mechanical Engineer, HVAC & UtilitiesCarlsbad, CAOur mechanical team is involved with designing the mechanical systems, calculating space heat and cooling loads, determining and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. Dennis Group’s Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities.
NewMechanical Engineer Intern (Starting Summer 2027) Dennis Group IncMechanical Engineer Intern (Starting Summer 2027)Carlsbad, CAOur mechanical team is involved with designing the mechanical systems, calculating space heat and cooling loads, determining and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. Job Description Dennis Group’s Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities.
NewSenior Mechanical Engineer - Optical Alignment Machines Monarch QuantumSenior Mechanical Engineer - Optical Alignment MachinesSan Diego, CA$165,000–$225,000 / yearDemonstrated successful execution of engineering tasks including use of mechanical CAD (SolidWorks preferred) and quantitative analysis/programming tools (Python), instrumentation and measurement, part fabrication or procurement, integration and test, data collection, analysis (ANSYS Workbench) and documentation. Deep understanding of material properties, mechanisms, fabrication methods: CNC milling, CNC turning, sheet metal, injection molding, laser cutting, water jet cutting, and 3D printing (metal and plastic).
NewSenior Mechanical Engineer One Stop Systems IncSenior Mechanical EngineerEscondido, CA$135,000–$146,000 / yearThese specialized rugged and compact products are used across multiple industries and applications, including commercial autonomous applications, as well as aircraft, drones, ships, and vehicles within the defense industry. One Stop Systems, Inc. (Nasdaq: OSS) is a San Diego-based publicly traded technology company and global leader in enterprise class compute solutions for AI/ML, sensor fusion, and autonomy at the demanding ‘edge.’
NewSenior Mechanical Engineer Syska Hennessy GroupSenior Mechanical EngineerSan Diego, CA$104,953–$152,430 / yearThe capability to fully design mechanical systems for various building types not only commercial and mixed-use but also mission critical, life science and R+D facilities would be a major plus and good fit for this dynamic role. Working from either our Los Angeles or San Diego offices, you will contribute to the design of major projects from both inpatient and outpatient healthcare engineering design across all phases from around the world.
NewMechanical Engineer/Designer HOIST FitnessMechanical Engineer/DesignerPoway, CA$95,000–$125,000 / yearHOIST Fitness Systems, a leading manufacturer of fitness strength equipment located in the San Diego area has an immediate opening for a Mechanical Engineer / Designer. Dedicated Team: Our team is made up of enthusiastic individuals united by a common purpose: helping others lead healthier, happier lives.
Electro-Mechanical Technician Simplexity Product DevelopmentElectro-Mechanical TechnicianSan Diego$1Full timeIn an industry of overly-complex design and production, we strive for simplicity, reducing product cost and improving reliability for our clients through our Product Development Process. Simplexity is a product development engineering firm, hired by leading technology companies to design their next generation products.
NewMechanical Engineer - Medical Device TalentryMechanical Engineer - Medical DeviceSan Diego, CAYou’ll take designs and features from concept through production, balancing new development with sustaining engineering, hands-on troubleshooting, and early commercial-stage support. This is an onsite opportunity for an engineer who enjoys solving real hardware problems—not just modeling parts at a desk—and wants visible ownership in a fast-moving, collaborative environment.
NewMechanical Engineer - Mission Critical Harley Ellis DevereauxMechanical Engineer - Mission CriticalSan Diego, CAHave a strong understanding of mission critical HVAC systems, including but not limited to Fan Coil Walls, MDR/MMR CRAHs, air and water cooled chiller systems, and liquid cooling systems. The Mechanical Engineer is a technical expert and design leader responsible for shaping high-performance, integrated mechanical engineering solutions across major and complex projects.
NewMechanical Engineer II Sonendo IncMechanical Engineer IILaguna Hills, CA$80,000–$100,000 / yearThe Mechanical Engineer II is a member of the R&D team responsible for design, analysis, fabrication, and testing of mechanical systems, sub-systems, and components in support of new product development and the improvement of existing products. We believe our success is based on developing disruptive technologies, and we strive to achieve excellence in our products and services by attracting energetic, entrepreneurial individuals who are committed to this vision.
NewMechanical Engineer - Plumbing Harley Ellis DevereauxMechanical Engineer - PlumbingSan Diego, CAIndividuals in this role are expected to deepen their technical knowledge, begin supporting client interaction, and develop the critical thinking required for future engineering leadership roles. An understanding of the financial status of projects as they progress, development of cost budgets for projects, value of client relationships and be able to deliver projects with a focus on the quality is preferred.
NewSenior Mechanical Engineer Sonendo IncSenior Mechanical EngineerLaguna Hills, CA$110,000–$125,000 / yearThe Senior Mechanical Engineer is a professional member of the R&D team responsible for design, analysis, fabrication, and testing of mechanical systems, sub-systems, and components in support of new product development and the improvement of existing products. Develop and execute engineering studies and analysis of problems of moderate complexity utilizing the appropriate tools and methods (DOE, Minitab, FEA, Mold flow, thermal analysis, etc.).
NewMechanical Engineer - Healthcare Harley Ellis DevereauxMechanical Engineer - HealthcareSan Diego, CAThis role manages major portions of mechanical and plumbing scopes, guides QAQC efforts, mentors team members, and represents the discipline in client-facing settings. The Mechanical Engineer is a technical expert and high-level engineer who experienced in healthcare, responsible for technical execution, design leadership, and interdisciplinary coordination of complex mechanical systems.
NewMechanical Engineer BASILE StudioMechanical EngineerSan Diego, CA$70,304–$95,000 / yearYou’ll collaborate closely with designers, engineers, fabricators, and project managers to transform concepts into fully engineered, buildable solutions while balancing design intent, fabrication efficiency, and client expectations . We’re looking for a creative and committed Mechanical Design Engineer who is passionate about custom details , thrives in problem-solving , and enjoys working on unique, multi-faceted projects from concept through installation.