Mechanical Design & Validation Engineer

About Us:At AMETEK, we don't just manufacture market-leading electronic instruments and electromechanical devices — we are using innovation to make the world a better place; technology to improve lives; and talent to solve challenges that matter.Job Summary:The Mechanical Design & Validation Engineer is responsible for the design, development, testing, and validation of sensor products used in gas and steam turbine environments, with a focus on thermocouples, RTDs, and cable assemblies.This role combines mechanical design with hands-on experimentation, prototype development, and environmental validation, ensuring products perform reliably under extreme conditions. The engineer will partner across engineering, manufacturing, and commercial teams to bring robust products from concept through release.Key Responsibilities:DESIGN & DEVELOPMENTDevelop product designs and specifications in cross-functional team settings.Design and model components using SolidWorks and CAD toolsCreate drawings, bills of material, and engineering documentationPerform component selection and support reverse engineering effortsTESTING, EXPERIMENTATION & VALIDATIONDesign and execute test plans, experiments, and validation protocols for new and existing productsBuild and instrument prototypes to evaluate design concepts and performance limitsUse lab equipment (environmental chambers, vibration systems, thermal cycling, etc.) to simulate real-world operating conditionsAnalyze test data to identify root causes, failure modes, and design improvementsDrive iterative design-test-learn cycles to improve product performance and reliabilityDevelop and document qualification test methods, acceptance criteria, and reportsANALYSIS & PROBELM SOLVINGPerform failure analysis and troubleshoot issues using structured methodologies (e.g. root cause analysis, design of experiments where applicable)Evaluate designs against environmental stresses including temperature, vibration, pressure/flow (steam, drag), and chemical exposurePartner in design reviews to ensure robustness and manufacturabilityPRODUCT RELEASE & CROSS-FUNCTIONAL SUPPORTSupport prototype builds, pilot production, and transition to manufacturingCollaborate with manufacturing to resolve production challenges and improve product yieldWork with sales/customers to ensure products meet environmental and application requirementsMinimum Qualifications:Bachelor's degree in Mechanical Engineering (BSME), Mechanical Engineering Technology (BSMET), or related field; or equivalent combination of education and experience5+ years experience in mechanical design, product development, and testing/validationHands-on experience building and testing prototypesHands-on experience designing and executing physical testing or validation plans, not solely simulation or design workDesired Qualifications:Strong background in experimental design, testing, and data-driven problem solvingExperience writing qualification and validation test plansFamiliarity with design of experiments (DOE), failure analysis, and reliable testingKnowledge of strength of materials, stress analysis, and thermal/mechanical systemsProficiency with CAD tools (SolidWorks, AutoCAD)Experience working in high-temperature or harsh environment applications (strong plus)Demonstrated ability and willingness to use AI tools to improve productivity, decision-making, work quality, and to reduce costs. The successful candidate must be able to identify appropriate AI use cases and critically evaluate AI-generated outputs.What's in It for You:Competitive compensation, holiday pay, and paid time offGreat benefits package that includes health, vision, and dental insurance401(k), plus matchingFlexible spending accounts (FSAs), health savings account (HSA) with AMETEK contribution, life insurance, disability insurance, and family medical leaveEmployee referral programTuition reimbursement programEmployee assistance programExciting, fast-paced environment where you could make a true impactOpportunities for career advancement within our business unit and across all other AMETEK business entitiesAdditional Details:Location:This position is located in Wilmington, MA.To learn more about our company and our job opportunities, visit us at: To learn more about the business unit you'll be joining, visit us at: