Who We Are
At Alstom, we design, build, and sustain mobility solutions that move people. From high-speed trains and metros to turnkey systems, signaling, infrastructure, and digital mobility, our endtoend offerings span the full transport ecosystem. Every day, over 80,000 colleagues across 63 countries lead the way toward greener, smarter mobility-connecting cities, reducing carbon emissions, and replacing cars. Join us in Pittsburgh, PA, as a Test & Commissioning (T&C) Engineer, and help deliver nextgeneration onboard systems that drive the future of rail. Purpose of the Role
As a Test & Commissioning Engineer - Onboard Systems, you will be accountable for planning, executing, and supervising the testing and commissioning of onboard systems on rail vehicles (and related transportation platforms). You will ensure that systems meet operational, safety, and performance standards before handover to operations, in full compliance with project, regulatory, and Alstom quality requirements. You will:
Lead validation and integration testing of signaling, control, communications, and onboard subsystems
Troubleshoot system integration issues and coordinate with design / development teams to resolve root causes
Oversee commissioning phases, ensuring correct configuration and performance under realworld scenarios
Document results, track nonconformities (NCRs), propose corrective actions, and capture lessons learned (REX)
Enforce safety, environmental, and quality standards at all times
Key Accountabilities
Governance & Standards
Deploy and maintain T&C processes and methods aligned with Alstom standards and project requirements
Ensure consistency, traceability, and compliance of test documentation and execution
Test Execution
Execute functional, integration, and system-level tests of onboard systems according to approved test plans
Record, analyze, and interpret test results; identify deviations or anomalies and drive resolution
Deploy diagnostic tools and testing equipment (e.g. multimeters, protocol analyzers, software diagnostics)
Validate compliance of signaling and control systems against specifications, contractual obligations, and relevant standards
Commit to achievement of project milestones and deadlines
Collaborate with engineering teams to address design or integration faults
System Commissioning
Plan and coordinate commissioning with engineering, operations, and maintenance stakeholders
Validate system performance under positive, negative, and operational stress scenarios
Confirm that installation and configuration are correct and stable
Communication & Reporting
Provide daily/weekly progress and KPI reports to project leadership
Log NCRs and defects, detailing context and test conditions
Report design issues via appropriate tools, ensuring clear descriptions and traceability
Capture lessons learned (REX) and propose improvements to T&C processes, tools, and the T&C reference library
Compliance, Safety & Quality
Ensure all T&C work is compliant with safety, regulatory, and EHS standards (Zero Deviation)
Participate in design and safety reviews, ensuring appropriate input into T&C strategies
Validate that commissioning executes per Alstom documentation and project processes
Collaboration & Team Development
Liaise with crossfunctional teams: system engineers, project managers, client representatives, maintenance teams
Support continuous improvement of test tools, methods, and team competency
Mentor and develop junior T&C engineers
Education, Experience & Competencies
Required:
Bachelor's degree in Electrical, Electronics, Telecommunications, Systems Engineering or equivalent experience
Minimum ~4 years of handson experience in testing & commissioning in rail or transportation systems
Strong knowledge of railway signaling, onboard systems (ATC, TCMS, communication protocols), control systems, and rolling stock components
Proficient with electrical / diagnostic tools (multimeters, oscilloscopes, software diagnostic tools)
Experience troubleshooting hardware/software issues and integrating subsystems
Willingness to travel (short or longterm missions across locations or countries)
Flexibility to work nights, weekends, and holidays when needed
Rigor, attention to detail, and ability to operate within strict quality processes
Strong analytical thinking and rootcause analysis capabilities
Excellent verbal and written communication skills; able to interact with technical and nontechnical stakeholders
Effective interpersonal skills and ability to work in multidisciplinary teams
Comfortable working in dynamic environments and adapting to shifting priorities
Proactive in identifying technical challenges and driving solutions
Ability to manage multiple tasks and meet deadlines under pressure
Understanding of client needs and ensuring customer satisfaction during commissioning
Quick uptake on new technologies and tools
Valid driver's license
Why Join Alstom?
You don't need to be a train enthusiast-though you'll likely become one. When you ride on one of our trains with friends or family, you'll take pride in knowing you helped bring it to life. If you're passionate about innovation, integrity, teamwork, and pushing boundaries in mobility-come join us.
Inclusion & Equal Opportunity
Alstom is a global, equalopportunity employer. We celebrate diversity across our 63+ operating countries and are committed to building an inclusive workplace for all.
Nearest Major Market: Pittsburgh
Job Segment:
Testing, Telecom, Telecommunications, Technology
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Alstom
Oct 23, 2025