Product Engineer - Test (Acoustic and NVH Testing)

Responsible for leading NVH (Noise, Vibration, and Harshness) test activities and analyses, including acoustic measurements, vibration analysis, and pass-by noise homologation. This role acts as a technical reference, driving root cause investigations, ensuring regulatory compliance, and supporting vehicle sound performance and acoustic comfort in collaboration with global multidisciplinary teams.Responsabilidades e atribuiçõesAct as the company’s technical reference for NVH topics, supporting decision-making at vehicle, platform, and regulatory levels;Define and lead NVH test activities for cabin and vehicle systems, including airborne noise, structure-borne noise, vibration testing, and cabin acoustic comfort assessments;Plan, execute, and analyze Pass-by Noise homologation tests, ensuring compliance with international regulations (ISO 362, R51 and related standards);Perform signal processing and advanced NVH analyses (FFT, order analysis, filtering, sound pressure mapping);Investigate complex NVH problems, identify underlying root causes, and define short- and long-term engineering solutions and countermeasures;Prepare test reports, documentation, and technical evidence for regulatory submissions and homologation dossiers;Collaborate with global and multidisciplinary teams, including body engineering, powertrain, chassis, CAE, and external test laboratories;Ensure compliance with corporate NVH targets and benchmarking with competitors;Define technical approaches and provide guidance to NVH teams through mentoring and technical leadership.Requisitos e qualificaçõesBachelor’s degree in Engineering (Mechanical, Automotive, Electrical, Mechatronics, Acoustics, or related fields);Master’s degree in Engineering, with a research focus aligned with Acoustics, NVH, or related disciplines;Experience in NVH engineering with recognized expertise in NVH instrumentation, acoustic measurements, vibration analysis, source identification, vehicle sound performance verification, and Pass-by Noise homologation standards such as the ISO 362 series and local regulatory requirements (CONAMA, EU regulations);Experience with vibroacoustic data acquisition systems, such as Brüel & Kjær, Siemens LMS SCADAS or equivalent;Driver’s license: Category D or E.DifferentialsExperience with pass-by noise test track certification in accordance with ISO 10844 requirements;Experience with cabin acoustic treatments (insulators, damping materials, absorbers);Skilled in chassis dynamometer NVH testing and operating sound & vibration equipment;English – Advanced / fluent (technical)Informações adicionaisAbout us:At TRATON Group, you are an important part of something bigger. Joining us means gaining behind-the-scenes access to how the entire transportation industry works. As part of a global team of industry experts, you will have the opportunity to think big, experience more, and go further. Being bigger also means being stronger. Together with our brands, we have the collective power to transform transportation.The TRATON Group's Research & Development (R&D) organization is undergoing a major transformation with the goal of becoming an even stronger group by consolidating a global R&D structure. We are positioning ourselves to fully deliver a time-critical R&D roadmap, meeting high expectations for customer value generation while driving efficiency and effectiveness.This transformation will strengthen our competitiveness — helping us gain market share and ensuring that the R&D area is a solid strategic partner for the TRATON Group and its brands: Scania (Sweden and Latin America), MAN, International, and Volkswagen Truck & Bus.Our compensation packages:• Meal allowance;• Home-office allowance (hybrid model);*• Profit Sharing – PLR*• Daycare allowance (for mothers and single fathers)Our Health and Well-being Programs and Plans• Bradesco Saúde National Medical Assistance;*• Psychological Assistance; (“Oriente-me” Program)• Dental Assistance;*• Psychologist and Social Worker available at the workplace for eventual needs;• Total Pass; (access to gyms, studios, and other health and well-being partners)• Medipreço; (discounts on medicines, cosmetics, and personal hygiene items)• Travel Insurance; (international travel insurance for employees and their direct dependents, valid only for emergencies, with no additional cost to the employee)• Endowment Plan;• Private Pension Plan;• Life insurance;Services and Programs designed especially for you:• Extended maternity leave (6 months) + extended paternity leave (20 days)• Lactation room;• “Baby in focus” – gift for the baby at birth• Chartered transportation (commute to/from work)• Free parking and on-site restaurant;• Christmas basket;• Christmas gift for children up to 12 years old;• “Birthday day-off” – your birthday is your day off;* According to Company Policy: Benefits are subject to specific conditions and may change. Some benefits may involve payroll deductions.