About the company/role: Our client is an Australian medical device company specialising in infection prevention. They are looking for a Mechanical Engineer to join the team to help design, develop and support automated test systems used for design verification, validation and manufacturing quality gates. Duties: Design and develop test systems, fixtures, and automated electromechanical/pneumatic subsystems for verification, validation, and manufacturing quality testingProduce CAD designs, drawings, and technical documentation to support fabrication, assembly, and commissioningBuild, commission, troubleshoot, and maintain test systems across R&D and manufacturing environmentsDevelop and execute test plans across development, qualification, and acceptance phasesAnalyse test failures, perform root cause analysis, and recommend corrective actionsSupport risk assessments (including FMEA), control plans, KPIs, and continuous process improvementsProvide technical support to production and operations teams for new processes and diagnostic systemsApply statistical analysis to assess system performance, stability, and capabilityEnsure compliance with Quality Management System and WHS requirementsSupport broader operations engineering activities as required Skills/experience: Degree in Mechanical Engineering or a related disciplineStrong CAD skills (SolidWorks or similar) with experience delivering production-ready mechanical designs and documentationExperience designing automated electromechanical and/or pneumatic systems, ideally integrated with PLC-based controlsHands-on experience with testing, troubleshooting, root cause analysis, and development of test rigs or production test systemsKnowledge of FMEA, risk assessment, quality methodologies, and use of statistical tools (e.g. Minitab, JMP) to validate system performanceStrong analytical, problem-solving, and communication skills, with the ability to work effectively across cross-functional engineering teams If you think this could be the role for you then please apply now! Please send us a cover letter AND a detailed resume in WORD format (PDFs can be corrupted / not processed). Or, if you have any questions, please contact Priangel on 0406 558 313 With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.