Senior Project Manager (PO)

Company: Power On
Apply for the Senior Project Manager (PO)
Location: London
Job Description:

Job Location: HomeAdditional Location Information: LondonSalary: CompetitiveContract type: PermanentPosting End Date: 15/07/2026

Purpose of this role

Working as an integral member of the District Heating delivery team, reporting to the Head of Delivery – Heat, you will be responsible for the safe, compliant, and successful delivery of a portfolio of district energy projects. You will ensure projects are delivered on time, on budget, and to required quality standards, while driving excellent customer service and seamless transition to Operations & Maintenance.

Your Key Responsibilities Are

  • Lead, motivate, and coordinate a multi‑disciplinary team of engineers, suppliers, contractors, and Project Managers.
  • Hold line management responsibility for Project Managers, ensuring performance, delivery, and development.
  • Coach and support Project Managers across the portfolio, driving best practice and consistency.
  • Oversee delivery of District heating projects, ensuring milestones and programme targets are met.
  • Deliver projects to agreed cost, quality, and performance standards.
  • Provide leadership on complex, high‑risk, or under‑performing projects.
  • Ensure effective project close‑out, including lessons learned and continuous improvement.
  • Champion a strong health and safety culture across all projects.
  • Ensure compliance with CDM Regulations, knowledge of Heat network Regulations.
  • Oversee audits, inspections, and safety performance.
  • Own commercial performance across the portfolio, including budget management and CVR forecasting, cost‑to‑complete accuracy, margin protection and optimisation.
  • Lead contract development, negotiation, and administration; oversee change management and compensation events; manage risks, issues, opportunities, and financial exposure.
  • Responsible for the design and build of Energy centres, Distribution pipe networks, HIU installations and connections; ensure quality across installation, commissioning, and handover.
  • Support innovation, constructability, and value engineering.

Qualifications

  • Degree or HND in Engineering, Energy, or a related discipline (or equivalent experience).
  • APM project management qualification (or equivalent).

Experience / Knowledge

  • Strong experience delivering District energy / heat network projects, including low‑carbon heat technologies.
  • Proven experience across full project lifecycle management, commercial and financial management (including budgeting and forecasting).
  • Experience working within complex, multi‑stakeholder environments.
  • Solid understanding of Health & Safety legislation and CDM Regulations.
  • Knowledge of heat network regulations, standards, and industry best practice.
  • Proficiency in contract management principles and practices.

Abilities / Skills

  • Strong leadership and decision‑making capability.
  • Excellent communication, reporting, and stakeholder engagement skills, with the ability to influence at all levels.
  • Strong commercial and financial acumen.
  • Proven ability to plan, manage, and deliver projects using tools such as Microsoft Project.
  • Ability to manage multiple priorities and deliver to deadlines in a fast‑paced environment.
  • Strong analytical thinking, risk management, and problem‑solving skills.
  • High attention to detail with a focus on quality and performance.
  • Proficiency in Microsoft Excel, Word, and PowerPoint.
  • Continuous improvement mindset, with a focus on driving best practice and efficiency.

Conditions of Employment

  • You will hold a driving licence.

What Can You Expect From Us

  • Cost of living annual pay review.
  • Company pension contributions up to 5% if employees contribute 4%.
  • 33 days holiday including bank holidays with the ability to purchase an additional 2 weeks.
  • Enhanced maternity, paternity and adoption pay.
  • Referral payment of £1000 (net of tax) for successful referrals.
  • Hybrid working for eligible roles.
  • Development opportunities to reach your career aspirations.

We are proud to be an equal‑opportunity employer; we respect each other and advocate for equity, diversity and inclusion in all we do.

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Posted: July 7th, 2026