**Job Description** This position is for on-site work in Contagem, Minas Gerais. **Who will you be working with?** You will be part of the Modular Control Architecture (MCA) software team. The MCA SW architecture is highly flexible, made up of many modular software, application, and hardware elements. While flexibility adds opportunity and capability, it also adds complexity, driving the importance of a robust platform SW and communication strategy. MCA is built on MBSE (Model Based System Engineering) principles for requirements management and test cases with full traceability built into the MBSE model. **How will you make a difference?** The “MCA Controls Test Engineer” is responsible for development and maintenance of test plans and procedures to execute the testing on HITL & locomotive environments. This role includes reviewing and analysis of design requirements, functional specifications and creating test plans and test procedures. **What do we want to know about you?** * Bachelor’s degree in Electronics, Electrical or Instrumentation engineering with a broad technical understanding of IV&V activities. * Strong knowledge of related design/test engineering experience with hands-on experience on testing and validation utilizing the following platforms: HITL, SITL, system level (preferable Locomotive or Automotive). * Experience in developing test procedures for control software, electrical and electronic equipment, systems, and components. * Strong understanding of general control design principles including various communication protocols (Serial RS232/422, CAN or ethernet). * Ability to work "hands-on" in test labs and on locomotives. * Ability to travel (domestic and overseas) as required (travel < 20%). **What will your typical day look like?** * Participate in design/system requirements review, specification reviews at various levels within the system/sub-system. * Development of test procedure on Magic Draw/Doors to perform system integration testing and system level testing. * Provide inputs for creating test environment/setup, review & maintain test results. * Execution of test procedures on control software and components utilizing the following platforms: Hardware in the loop (HITL), Model in the loop (MITL), Locomotive. * Create a record of all deviations/defects with enough details using formal software life cycle management tools (Clear Quest etc.) & provide support until resolution. * Develop automation scripts to automate test procedures, data collection, generate reports and ensure repeatable measurements with the help of test tools and simulators. * Perform system-level testing on HITL/Locomotive against the system requirement and interface specification prior to production release. * Working closely with the internal and external design/test teams in identifying problems & implementing solutions. * Produce periodic status and operational reports * Apply and improve the utilization of all software and hardware tools and assist in the creation of new testing software, hardware tools and techniques. * Make independent technical contributions in support of program objectives, as well as interacting with other Wabtec or contract engineers. **Benefits:** At Wabtec, people come first. That’s why we strive to ensure our employees feel valued and equipped with the tools necessary to thrive. By joining us, you’ll gain access to a comprehensive set of benefits designed to promote your well-being and professional development. Here’s what we offer to help you feel like an integral part of a company that supports your professional and personal journey: * Medical assistance extendable to dependents (spouse and children) * Dental assistance extendable to dependents (spouse and children) * Profit-sharing and performance bonus program * Private pension plan * Meal allowance policy according to location * Parking allowance or transportation voucher * Life insurance * Employee Assistance Program: psychological, legal, financial, and social assistance * Headspace – mental health-focused mobile application * Christmas card or gift basket for employees according to location * Christmas gift for children up to 11 years old * Extended maternity leave * Pregnancy and Baby Program * Language learning incentive policy * Mentoring programs and access to training platform **Additional Information** **What could you achieve in an environment that truly puts People First?** At Wabtec, it’s not just about a job—it’s about the impact you create. When our people unite, we Expand What’s Possible, continuously improving how and what we do—for our customers and for each other. If you’re ready to revolutionize how the world moves for generations to come, Wabtec is the right place for you. **Who are we?** Wabtec is a global leader in equipment, systems, digital solutions, and value-added services for freight and transit rail sectors. With over 150 years of experience, we are at the forefront of safety, efficiency, reliability, innovation, and productivity. Whether in freight, transit, ports, logistics, mining, industry, or maritime sectors, our expertise, technologies, and people—working together—are accelerating the future of transportation. With roots tracing back to George Westinghouse, Thomas Edison, and Louis Faiveley, Wabtec has consistently developed technologies and implemented solutions across essential industries, meeting the needs of customers and governments alike. With approximately 30,000 employees worldwide, we deliver performance that moves the world forward. We are lifelong learners, passionate about continuous evolution. Learn more at www.WabtecCorp.com **Culture drives us and opens possibilities.** We believe the best ideas emerge from diverse experiences and backgrounds. At Wabtec, we work every day to foster an environment where everyone feels included. We’re building a culture where leadership, inclusion, and your unique perspective drive progress. We proudly offer equal employment opportunities. We value talent from all backgrounds, experiences, and identities—including race, gender, sexual orientation, age, disability, and any other characteristic that makes you who you are. Need accommodations? Just let us know—we’re here for you.