Lead Mechanical Automation Engineer

Lead Mechanical Automation Engineer - Join a Fast-Growing Startup Advancing Next-Generation Manufacturing!El Segundo, CA | On-siteOpportunity SummaryA rapidly scaling hardware startup is developing breakthrough manufacturing systems that enable high-performance composite structures to be produced at significantly faster speeds and lower cost. The team is expanding its automation capabilities to support high-volume production for critical applications across aerospace, defense, and energy. As the Lead Mechanical Automation Engineer, you will design and develop the mechanical systems that drive automated manufacturing. You will translate complex manual steps into scalable mechanical mechanisms, own CAD design and build packages, and work hands-on to prototype and validate new equipment. This position is ideal for someone who enjoys creating mechanisms from scratch, thrives in an iterative hardware environment, and wants to build advanced automation systems.About UsWe are an emerging technology company focused on reinventing how advanced composite components are manufactured. Our proprietary process supports rapid production of intricate structures while maintaining high performance and consistency. The team operates in a fast-paced environment where mechanical design, automation, and manufacturing intersect daily, and where engineers have a direct impact on production technology used across multiple programs.Job DutiesMechanical Design and PrototypingLead CAD design for automated assemblies, fixtures, tooling, and mechanical subsystemsCreate complete mechanical build packages including drawings, GD&T, BOMs, and documentationDevelop early prototype mechanisms that evolve into production ready systemsApply mechanical engineering fundamentals to improve accuracy, reliability, and throughputAutomation System DevelopmentConvert manual process steps into scalable mechanical automation conceptsIntegrate actuators, sensors, motion components, and electromechanical assembliesSupport prototyping efforts by assembling, testing, and refining hardwareTroubleshoot systems on the shop floor to ensure performance and uptimeManufacturing IntegrationCollaborate with manufacturing engineers and technicians to adapt processes for automationDevelop equipment interfaces that prioritize usability, safety, and long term reliabilityOptimize mechanical systems to meet production targets and reduce operator burdenTechnical LeadershipProvide guidance during design, prototyping, and equipment buildsSupport long term automation planning and system architecture decisionsContribute to future equipment scaling strategies and capability developmentQualifications3 years designing mechanical systems for automated equipment or manufacturing environmentsStrong CAD proficiency with experience producing detailed assemblies and drawingsExperience using GD&T, DFM, DFA, and high tolerance mechanical design practicesDemonstrated ability to bring mechanical concepts through fabrication, assembly, and testingHands on comfort with electromechanical hardware, wiring, sensors, and system debuggingAbility to rapidly prototype low cost mechanical concepts that mature into production systemsStrong communication and collaboration across mechanical, manufacturing, and controls teamsBachelor’s or Master’s degree in Mechanical Engineering or related disciplinePreferred Experience5 years in automation development or custom machinery designBackground in composite manufacturing or equipment such as presses, ovens, or thermal systemsExperience developing motion systems such as linear rails, actuators, or gantriesExperience in aerospace, defense, or other high reliability manufacturing environmentsExposure to integrating sensors, controls hardware, or robotics into mechanical designsWhy Join UsBuild foundational automation and mechanical capabilities for a growing startupWork on end to end development: concept, design, prototype, and productionSignificant ownership and influence over future automation strategyFast paced environment where ideas quickly turn into deployed hardwareStock optionsPaid time offMedical, dental, and vision benefits401k with company matchCompensation Details$140,000 - $220,000#LI-AV

Salary : $140,000 - $220,000