Mechanical Design Engineer

Mechanical EngineerLocation: Phoenix, AZSchedule: 100% Onsite, Monday–FridayHours: Flexible within 7:30 AM – 5:00 PM (40 hours/week)Position OverviewWe are seeking a hands-on Mechanical Engineer to support the design, development, prototyping, testing, and production of complex mechanical and electromechanical systems. This role will support both new product development and existing product improvements in a fast-paced engineering environment.The right engineer will be involved throughout the full product lifecycle, from concept development and design through prototyping, validation, documentation, production support, and ongoing product improvement. Engineers in this role are expected to work closely with hardware, participate in physical builds and testing, and contribute across multiple phases of engineering execution.The ideal candidate is a self-motivated, mechanically strong, hands-on problem solver who can quickly contribute meaningful design work, operate with a high degree of ownership, and thrive in a collaborative, high-accountability environment.Key ResponsibilitiesDesign and develop new mechanical parts, assemblies, and products using sound engineering principlesImprove or modify existing parts, products, and systems for performance, reliability, and manufacturabilityParticipate in all phases of the product lifecycle, including concept, development, prototyping, testing, validation, production support, and sustainmentCreate and maintain technical data packages including:engineering/manufacturing drawingsbills of materialsassembly documentationmanufacturing process documentationwork instructionsSupport prototype builds, physical assembly, testing, evaluation, and first article activitiesHelp establish and execute verification and validation plans and test activitiesSupport design reviews and prepare reports/summaries for design, testing, and validation milestonesCoordinate prototype parts and assemblies for testing and evaluationTroubleshoot mechanical design issues and support corrective action effortsParticipate in root-cause investigations related to:non-conforming productproduction deficienciessupplier/vendor issuesfield or customer-reported mechanical defectsSupport engineering change requests and design updatesInterface cross-functionally with manufacturing, quality, inspection, programs, vendors, and customers on technical mattersAssist with development of project scopes, technical specifications, and statements of work as neededReview technical materials and documentation for accuracy and feasibilityHandle technical data in accordance with internal policies and applicable regulationsTop 3 Must-Have Skills1. SolidWorks ProficiencyStrong hands-on proficiency using SolidWorks for mechanical designAbility to create and manage 3D models, assemblies, drawings, and technical documentation2. Mechanical Machine DesignExperience designing complex moving mechanical systems, assemblies, and mechanismsStrong understanding of machine design principles, statics, dynamics, kinematics, and mechanical function3. Electromechanical / Motion System DesignExperience supporting or integrating electromechanical systemsExposure to motion systems, motor-driven assemblies, or automation-related hardwareExperience with brushless servo motor systems is a strong plusRequired QualificationsBachelor’s degree in:Mechanical EngineeringMechanical Engineering TechnologyElectro-Mechanical EngineeringElectro-Mechanical Engineering Technologyor another closely related engineering field5+ years of mechanical engineering experience in a related engineering, product development, or manufacturing environmentStrong working proficiency with SolidWorksDemonstrated mechanical design capability, especially in machine design, mechanisms, or moving assembliesHands-on engineering mindset with willingness to support prototyping, assembly, testing, and troubleshootingStrong understanding of core mechanical engineering fundamentals including:staticsstrength of materialsmachine designmechanical systems implementationStrong communication skills, both verbal and writtenAbility to write clearly and communicate technical concepts, requirements, and procedures effectivelyProficiency with common hand toolsStrong problem-solving ability and attention to detailAbility to learn quickly in an environment with limited formal training documentationAbility to work onsite and collaborate closely with the broader engineering teamPreferred Qualifications5–10+ years of experience in aerospace, defense, military, robotics, automation, or other high-complexity product environmentsStrong experience with electromechanical systemsExperience integrating or specifying brushless servo motor systemsExperience with motion systems, automation systems, or motor-driven mechanical assembliesExperience supporting prototype builds and hands-on mechanical developmentFamiliarity with SolidWorks PDM / EPDMFamiliarity with ANSI Y14 drafting standardsFamiliarity with ISO 9001:2015Strong understanding of manufacturing processes and materialsWorking knowledge of:kinematicsdynamicsfinite element analysisdesign for manufacturingFamiliarity with environmental or durability test standardsPrevious experience in highly regulated product environments is a plusWork Style / Candidate ProfileThe engineers who tend to do best in this environment are:self-motivatedcurious and eager to learncomfortable asking questionshands-on and mechanically inclinedwilling to work across design, prototype, test, and documentationteam-oriented but capable of operating independentlycomfortable in a fast-paced, direct, high-accountability environmentCandidates with engineering hobbies, personal build projects, automotive/mechanical side work, fabrication interests, or other hands-on technical interests outside of work are strongly encouraged to apply.Work EnvironmentThis position is primarily based in an office and engineering environment but may also involve time in:production/manufacturing areasprototype and test areasfield environmentsConditions may include exposure to:moderate to loud noisedustheat/coldoutdoor weatherfield safety equipment requirementsOccasional overtime, weekend work, and overnight travel may be required.Physical RequirementsAbility to stand and walk for extended periodsUse of hands, arms, and legs in support of prototyping, testing, and equipment handlingAbility to lift and/or move up to 70 pounds occasionallyAbility to wear required protective equipment when neededReasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the role.