Lead Engineer – Propulsion System Thermal Management

Wabtec Corporation; Contagem; Sur place; BRL 180 000 - 300 000; Plein temps

Résumé du poste

Wabtec Corporation in Brazil seeks a Lead Engineer to own propulsion system thermal management for locomotive and off‑highway platforms. You will drive ventilation system development, CFD support, testing, and integration with cross‑functional teams to deliver robust, cost‑effective solutions.

The role requires a mechanical engineering degree, strong fluid dynamics knowledge, CAD/CFD experience, and a proven track record delivering validated designs from concept to production within rail or

Qualifications

• Bachelor's or Master's in Mechanical Engineering required.
• Strong background in ventilation/thermal management for rail or heavy equipment.
• Experience with CAD and CFD analysis and lab testing.

Responsabilités

• Own ventilation system design for locomotive and off-highway platforms.
• Define airflow, thermal, and packaging requirements for systems.
• Develop models, drawings, BOMs and select components.
• Lead testing, validation, and supplier collaboration.
• Drive continuous improvement and cost reduction initiatives.

Connaissances

Thermal management

CFD analysis

Fluid mechanics

CAD proficiency

Formation

Bachelor's or Master's in Mechanical Engineering

Outils

CAD software

CFD software

Description du poste

Lead Engineer – Propulsion System Thermal Management

• Full-time
• Job Family: Electrical Engineering

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.
• 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.
• 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.

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 www.WabtecCorp.com.

Culture 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.