Commercial Project Manager

Rate: £37-£40 per hour (Outside IR35)
Contract: 12‑month contract (Maternity Cover)
Location: Remote working (UK-based)
Start: ASAP

We are currently seeking an experienced Commercial Project Manager to support onshore renewable energy service projects across Great Britain. This role will work as a strategic business partner to Operations Management, providing full commercial oversight across a portfolio of projects within a geographical hub (typically 15-30 sites).

This is a key role offering P&L and balance sheet responsibility, supporting both operational performance and commercial delivery while driving profitability, efficiency, and customer satisfaction.

• Full P&L and balance sheet responsibility for projects and hub
• Monthly project cost management and forecasting, with a strong focus on accuracy and budget control
• Identification and management of project risks and opportunities
• Ownership and reporting of risk registers and non‑conformance costs
• Monitoring, analysing and reporting on key KPIs including:
  • Availability
  • LTP / Corrective hours
  • Service and project hours
  • Project spend and gross margins
  • Billings and accounts receivable management
• Build and maintain strong working relationships with operations partners and wider business stakeholders
• Prepare and deliver regular performance presentations to senior management
• Handle day‑to‑day commercial queries from sites and operations teams
• Support tender and sales phases, including contract and T&Cs input
• Manage customer relationships and attend regular customer meetings
• Lead or support commercial escalations and dispute management
• Ensure robust commercial controls, forecasting models (ETCs) and reporting processes
• Drive continuous process and efficiency improvements

• Qualified accountant (ACA / ACCA / CIMA)
• Proven experience in a project‑focused commercial or project controlling role
• Experience within the energy or renewable sector preferred
• Strong knowledge of:
  • Project controlling
  • Risk management
  • Currency management
  • IFRS accounting principles
• Excellent communication skills with the ability to manage internal and external stakeholders
• Highly organised, adaptable, and able to manage multiple priorities in a fast‑paced environment
• Strong IT skills, including:
  • SAP
  • Microsoft Office Suite (including Power BI)

• Competitive Outside IR35 contract rate
• Fully remote working
• Opportunity to contribute to large‑scale renewable energy projects
• Collaborative and empowered working culture
• Exposure to high‑profile operational and commercial stakeholders

Please submit your CV via the job board. Suitable candidates will be contacted to discuss the role in more detail.

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.