Senior P6 Planners / Planning Engineers – Major Infrastructure Programme Luton, UK Infrastructure sector | Large-scale capital programme Full-time | Flexible working supported We’re supporting the delivery of a high-value, complex infrastructure programme in London and are looking for a Senior P6 Planner to join the team on an Inside IR35 contract basis. These roles offer the chance to work on critical infrastructure with long-term stability, career development, and a collaborative delivery environment. Key Responsibilities: * Maintain and manage an Integrated Master Schedule (IMS) aligned with programme milestones * Support and advise contractors on schedule development and integration * Carry out time and cost impact assessments for proposed changes * Review contractor schedules and ensure compliance with accepted programme standards * Produce clear and accurate schedule performance reports * Support the implementation of effective planning practices across the programme Ideal Background: * Strong Primavera P6 experience * Previous involvement in large-scale infrastructure or capital delivery programmes * Knowledge of NEC contracts and accepted programme management * Experience working in regulated or complex delivery environments preferred What’s on offer? A chance to work on one of the UK’s flagship infrastructure programmes. The environment is professional, flexible, and designed to support personal and career growth