Senior Principal iOS Architect & Technical Leader
Summary
Leads iOS engineering at Trainline, setting technical strategy, defining standards, and mentoring engineers to build and improve the mobility app.
Trainline is seeking a Senior Principal Engineer (iOS) to shape the future of iOS engineering within the App Platform team. You will define long-term technical strategy across mobile platforms, establish standards, and drive cross-functional collaboration with product, design and leadership to deliver high-quality software.
You will mentor senior engineers, influence architecture, and evaluate emerging technologies, including AI, to create sustainable value while balancing cost and risk.