Job Title: Principal Civil Engineer Role OverviewThe Principal Civil Engineer provides technical leadership and oversight for the design, delivery, and assurance of civil engineering works on railway infrastructure projects. This role is responsible for ensuring that all civil designs and construction activities meet regulatory requirements, safety standards, and project objectives, while driving innovation, efficiency, and best practice across the engineering lifecycle.Key ResponsibilitiesTechnical LeadershipLead the development and delivery of civil engineering designs for rail infrastructure, including track, earthworks, drainage, structures, and station works.Act as the technical authority for civil engineering within the project, ensuring robust and compliant design solutions.Review, approve, and sign off on design packages, calculations, and technical reports.Provide guidance and mentorship to engineers and design teams.Design Management and CoordinationCoordinate multidisciplinary interfaces (e.g., track, signalling, MEP, geotechnical).Ensure integration of civil designs with wider railway systems and operational requirements.Oversee design reviews, risk assessments, and value engineering initiatives.Manage design consultants and ensure deliverables meet programme and quality expectations.Compliance and StandardsEnsure all works comply with relevant standards (e.g., Network Rail standards, Eurocodes, UK regulations).Support adherence to safety and engineering assurance