Project Manager

Invinity Energy Systems plc (AIM: IES) is a world-leading manufacturer of vanadium flow batteries for energy storage. Built in our factories in the UK and Canada, the Company's proven, commercialised, longer duration energy storage technology has been deployed at scale and dispatched gigawatt-hours of electricity for customers across the world. Invinity's safe, scalable and durable battery technology is a trusted and safer alternative to lithium-ion batteries. Endurium VFBs are engineered for heavy-duty, high throughput applications, they don't wear out, cannot catch fire and are designed to be operated for 30 years or more. Our products address the challenges of our global energy system, unlocking the power of renewable generation by delivering energy storage without limits. Key Responsibilities Project Delivery & Customer Management

• Serve as the primary customer interface throughout the project lifecycle, building trusted relationships and ensuring a high level of customer satisfaction.
• Lead project execution from initiation to close.
• Ensure contractual obligations, customer requirements, and project objectives are clearly understood and achieved.
• Manage customer expectations while maintaining alignment with company objectives and contractual commitments. Scope, Cost & Schedule Management
• Develop and manage detailed project schedules in collaboration with external and internal stakeholders and monitor project milestones and critical paths.
• Monitor project financial performance, identify variances, and implement corrective actions when necessary.
• Support revenue forecasting, change order management, and project reporting processes.
• Identify, assess and escalate project risks throughout the execution lifecycle.
• Manage scope changes, commercial impacts, and project contingencies while maintaining alignment with project objectives.
• Understand project contracts, commercial terms, and key obligations.
• Manage claims, and contractual correspondence in collaboration with commercial and legal teams. Reporting & Governance
• Prepare and deliver accurate project status reports highlighting schedule progress, budget performance, risks, opportunities, and key decisions.
• Present project updates to senior leadership, customers, and project steering teams.
• Ensure compliance with internal project management processes, governance requirements, and reporting standards. Stakeholder Coordination
• Facilitate effective communication across stakeholders via regular project meetings and documentation - tracking decisions, risks, action items, and commitments to completion. Technical Leadership
• Develop a working knowledge of grid-scale and commercial energy storage systems, balance-of-plant infrastructure, electrical systems, and site delivery requirements.
• Collaborate closely with subject matter experts to resolve technical challenges and support customer discussions. Continuous Improvement
• Capture lessons learned and contribute to the ongoing enhancement of project delivery processes, tools, and best practices.
• Promote a culture of accountability, collaboration, safety, and operational excellence. At Invinity Energy Systems, we are dedicated to providing equal employment opportunities to all individuals and practicing wage transparency to ensure fairness and equity. The salary for this position will be determined by a combination of the interview process, prior work experience, and educational background. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. Required
• 2+ years of project management experience delivering complex technical, industrial, infrastructure, energy, or construction projects with multiple stakeholders
• Strong financial acumen with experience managing project budgets, forecasts, and reporting.
• Excellent communication, presentation, negotiation, and customer relationship management skills.
• Proven ability to identify risks, solve problems, and drive projects to successful completion. Desirable
• Bachelor's degree in Engineering, Construction Management, Business, Project Management, or a related discipline.
• Experience delivering energy or large-scale industrial projects ideally in the energy storage industry
• Familiarity with EPC, design-build, or technology deployment environments.
• PMP, PRINCE2, or equivalent project management certification.