An RTE is a servant leader and coach for an Agile Release Train (ART). They facilitate ART events (PI Planning, ART Sync, System Demo, Inspect & Adapt), surface and manage cross-team dependencies and risks, align stakeholders, track flow, and coach Scrum Masters and Product Owners.

A Scrum Master serves a single Agile team on an iteration cadence. The RTE serves the entire ART — a team of teams — on the Program Increment cadence. The RTE is sometimes called the “chief Scrum Master” of the train.

Attend a 3-day SAFe® Release Train Engineer course from an accredited provider, then pass the online certification exam (60 questions, 120 minutes, ~73% to pass). The first exam attempt is included with the course. Courses are available in English, French, and Spanish, live-online and in-person.

There are no mandatory prerequisites, but Scaled Agile recommends 3+ years of Agile experience, familiarity with Scrum or Kanban, exposure to PI Planning, and a background as a Scrum Master, Agile Coach, or Program Manager.

In the US in 2026, RTE salaries typically fall between $115,000 and $185,000, with senior RTEs often exceeding $195,000. Pay varies by region, experience, industry, and certification.

RTE classes are delivered in English, French, and Spanish — as live-online sessions worldwide and in-person across the countries we serve. View dates and pricing →