Assystem Energy & Infrastructure are recruiting for a dynamic, self-motivated Senior Planner to join our London Office.

Job title: Senior Planner

Key Responsibilities:

• ️ Lead project time evaluations, cost, and risk assessments.
• Guide supply chain on planning requirements.
• ️ Assist Planning Manager with programme structure, WBS, and CBS alignment.
• Develop cost/resource-loaded programmes for delivery milestones.
• ️ Ensure programme meets access dates, milestones, and key planning requirements.
• ⚠️ Assess risks and implement mitigation measures.
• Monitor progress, forecast issues, and propose solutions.
• Collaborate with Project Controls, Reporting, and Change Management teams.
• Communicate construction planning strategies and share best practices.
• Review and integrate supply chain programmes into the main plan.
• ️ Maintain short- and medium-term programmes to meet objectives.
• Support “what-if” scenario planning for conflicts/recoveries.
• Help set objectives and assess Planner performance.
• Capture and share best practices across the business.

Business Development:

• Identify opportunities to expand Assystem's network & services.
• Participate in knowledge-sharing events.
• Provide market research for sector leads.
• Run Project Controls Maturity Assessments.