What is a solution train engineer?

A Solution Train Engineer (STE) is a leadership role in the Scaled Agile Framework (SAFe) responsible for coordinating and managing a Solution Train, which includes multiple Agile Release Trains (ARTs) working together to deliver large, complex solutions. The STE facilitates cross-team collaboration, ensures alignment with business priorities, removes impediments, and fosters continuous improvement. They work closely with Solution Management, Architects, and stakeholders to ensure successful solution delivery. The role requires strong communication, problem-solving, and organizational skills to drive business value at scale.