Assistant Principal Engineer, PIS, Mobility Rail

About the Role In this position, you will be responsible for the primary C++ development of our VSS solutions while simultaneously building the "test-as-code" framework that our V&V teams will utilize across global projects. You will ensure the software is modular, high-quality, and ready for deployment in mission-critical railway environments. Key Responsibilities

• Development of train VSS and CCTV systems using C++.

• Architect and build the automated regression testing infrastructure from the ground up using Python and Robot Framework.

• Develop clean, maintainable production code and ensure the automation setup is easily adaptable for project-specific needs.

• Collaborate with system and software teams to integrate video solutions into the broader Passenger Information System (PIS) architecture.

• Manage source code and version control using Bitbucket and perform static analysis with CodeSonar.

• Translate complex system requirements into technical specifications and robust automated scripts.

• Ensure the scalability and performance of video streaming and recording features within the railway ecosystem.

Requirements

• Minimum of 5 years of professional software development experience.

• Strong proficiency in C++ development for high-performance or embedded applications.

• Proven experience in building automated test frameworks using Python and Robot Framework.

• Familiarity with software development processes, version control tools, and requirements traceability.

• Strong analytical, communication, and problem-solving skills.

• Ability to work independently and provide technical direction within a dynamic engineering environment.