Lead Engineer - Propulsion System Thermal Management

Wabtec Corporation; Contagem; On-site; BRL 167,000 - 312,000; Full time

Benefits offered by this job

Assistência médica

Assistência odontológica

Participação nos lucros

Previdência privada

Seguro de vida

Assistência ao empregado

Headspace

Job summary

A Wabtec busca engenheiro mecânico para atuar com sistemas de ventilação em locomotivas e aplicações off-road. O papel envolve definição de requisitos, integração de componentes e liderança técnica em projetos desde conceito até validação.

O profissional trabalhará com equipes globais de engenharia, manufatura e suprimentos, visando soluções robustas, custo-efetivas e melhoria contínua no portfólio de transporte da empresa.

Qualifications

• Graduação em Engenharia Mecânica (Bacharelado ou Mestrado) ou área correlata.
• Experiência anterior em engenharia aplicada a sistemas de ventilação/gerenciamento térmico.
• Experiência com ventilação, HVAC ou fluidos em setores como ferroviário, industrial ou automotivo.
• Conhecimento sólido em mecânica dos fluidos, termodinâmica e transferência de calor.
• Experiência com CAD e prática de leitura de desenhos técnicos.
• Familiaridade com CFD e simulação de fluxo de ar.
• Conhecimento de GD&T, DFMEA e Design for Manufacturing.
• Experiência em testes laboratoriais e validação de campo.
• Colaboração com fornecedores e equipes de manufatura.
• Boa comunicação verbal e escrita em português/inglês.

Responsibilities

• Executar projetos de sistema de ventilação para novos produtos e engenharia de sustentação.
• Desenvolver soluções de ventilação robustas e com custo efetivo.
• Definir requisitos de fluxo de ar, térmicos, mecânicos e de packaging.
• Selecionar e integrar ventiladores, filtros, dutos e componentes.
• Manter modelos de engenharia, desenhos, especificações e BOMs.
• Realizar análises de fluxo, queda de pressão e térmicas para decisões técnicas.
• Apoiar estudos CFD e avaliações analíticas para desempenho.
• Conduzir planos de validação de componentes e sistemas.
• Analisar dados de testes e propor melhorias de projeto.
• Colaborar com equipes de suprimentos e manufatura.

Skills

Ventilação e HVAC

Mecânica dos fluídos

Engenharia CAD

CFD/Simulação

GD&T/DFMEA

Testes laboratoriais

Colaboração com fornecedores

Comunicação verbal/escrita

Education

Bacharelado/Mestrado em Engenharia Mecânica

Tools

CAD software

Ferramentas CFD

Job description

Job Description

Essa posição é para atuar em regime presencial, em Contagem, MG.

Who will you be working with?

You will work closely with the Global Engineering team, collaborating with engineers, technical specialists, manufacturing, sourcing, quality, and service teams to develop innovative propulsion system thermal management solutions for locomotive and off-highway vehicle platforms.

How will you make a difference?

As a member of the Engineering organization, you will be responsible for the design, development, validation, and production support of ventilation systems used on diesel-electric, battery-electric, and hybrid locomotive platforms, as well as off-highway vehicle applications.

In this role, you will establish airflow, thermal, acoustic, and mechanical requirements while leading the development and integration of ventilation system components, including blowers, filters, ducting, bellows, louvers, and airflow management devices. You will partner with cross-functional teams and suppliers to drive technical execution from concept through product launch, ensuring robust, reliable, and cost-effective solutions that meet customer and program requirements. Your expertise will directly contribute to product performance, reliability, and continuous improvement initiatives across Wabtec's transportation portfolio.

What do we want to know about you?

• Bachelor's Degree or Master's Degree in Mechanical Engineering or a related field.
• Relevant experience of engineering.
• Experience with ventilation systems, thermal management, HVAC, or fluid systems within rail, heavy equipment, off-highway, automotive, aerospace, or industrial applications.
• Strong knowledge of fluid mechanics, thermodynamics, heat transfer, airflow management, and mechanical engineering fundamentals.
• Experience with CAD software and engineering drawing practices.
• Familiarity with CFD analysis and airflow simulation tools.
• Knowledge of GD&T, DFMEA, and Design for Manufacturing principles.
• Experience performing laboratory testing and field validation activities.
• Experience collaborating with suppliers and manufacturing teams.
• Strong verbal and written communication skills.

What will your typical day look like?

System Design & Development

• Execute ventilation system projects supporting new product development and sustaining engineering programs.
• Develop robust and cost-effective ventilation solutions for locomotive and off-highway vehicle applications.
• Define airflow, thermal, mechanical, and packaging requirements for ventilation systems.
• Select and integrate blowers, filters, ducting, bellows, louvers, and associated hardware.
• Develop and maintain engineering models, drawings, specifications, and bills of materials.

Analysis & Validation

• Perform airflow, pressure-drop, thermal, and mechanical analyses to support engineering decisions.
• Support CFD studies and analytical evaluations to optimize ventilation system performance.
• Develop and execute component and system-level validation plans.
• Analyze test data and implement design improvements.
• Support root cause investigations and resolution of ventilation-related field issues.

Program Execution & Collaboration

• Lead ventilation system deliverables for assigned locomotive and off-highway vehicle programs.
• Collaborate closely with propulsion, engine, controls, structures, manufacturing, sourcing, and service teams.
• Participate in design reviews and drive closure of technical action items.
• Support achievement of program cost, quality, and schedule objectives.

Supplier & Product Support

• Collaborate with suppliers for component development, qualification, and issue resolution.
• Support manufacturing, assembly, and quality improvement initiatives.
• Implement engineering changes and continuous product improvements.
• Contribute to reliability enhancement and cost reduction projects.
• Provide technical guidance to junior engineers and support knowledge sharing across the team.

Success in this Role

• Own and execute locomotive ventilation system design activities with limited technical supervision.
• Deliver robust, reliable, and cost-effective ventilation solutions that meet program objectives.
• Effectively coordinate with suppliers and cross-functional teams.
• Resolve technical challenges using sound engineering analysis and testing methodologies.
• Support product launch and sustainment activities while driving continuous improvement efforts.

Benefícios:

Na Wabtec, pessoas estão em primeiro lugar. Por isso, cuidamos para que nossos funcionários se sintam valorizados e tenham as ferramentas necessárias para prosperar. Ao se juntar a nós, você terá acesso a uma série de benefícios pensados para promover seu bem-estar e desenvolvimento. Confira o que oferecemos para que você se sinta parte de uma empresa que apoia sua jornada profissional e pessoal:

• Assistência Médica extensível a dependentes (cônjuge e filhos)
• Assistência Odontológica extensível a dependentes (cônjuge e filhos)
• Participação nos lucros e resultados
• Previdência Privada
• Política de Alimentação de acordo com localidade
• Seguro de vida
• Programa de Assistência ao Empregado: orientação psicológica, jurídica, financeira e assistência social
• Headspace - aplicativo focado em saúde mental
• Cartão ou Cesta de Natal aos funcionários de acordo com localidade
• Presente de Natal para filhos de até 11 anos de idade
• Licença maternidade estendida
• Programa para Gestantes e Bebês
• Política de incentivo a idiomas
• Programas de Mentoria e acesso a plataforma de treinamento
• Wellhub
• Auxílio farmácia

Additional Information

What could you accomplish in a place that puts People First?

At Wabtec, it's not just about a job - it's about the impact you make. When our people come together, we're Expanding the Possible by continuously improving what we do and how we do it - for our clients and each other.

If you're ready to revolutionize how the world moves for future generations, Wabtec is the place for you.

Who are we?

Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services for the freight and transit rail sectors. Drawing on more than 150 years of experience, we are leading the way in safety, efficiency, reliability, innovation, and productivity. Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise, technologies, and people together - are accelerating the future of transportation. With roots that date back to George Westinghouse, Thomas Edison, and Louis Faiveley, Wabtec has always built technologies and implemented solutions for a variety of sectors that are critical to meeting the needs of customers and governments alike.

Our global team of about 30,000 employees worldwide delivers performance that moves the world forward. We're lifelong learners, obsessed with better. Learn more at powers us and the possibilities.

We believe the best ideas come from a mix of experiences and backgrounds. At Wabtec, we strive every day to create a place where everyone belongs. We're building a culture where leadership, inclusion and your unique perspective fuel progress.

We're proud to be an Equal Opportunity Employer. We welcome talent of all backgrounds, experiences, and identities, including race, gender, age, disability, veteran status and more.

Need accommodation? Just let us know - we've got you.