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Kaluza

Billing automation and grid optimization software

Change Management and Transformation Lead - Client Delivery

Program ManagementPosted on Nov 11
Full-timeParis, France

About the Job

Requirements

  • Several years of operational change-management experience on large platform or systems transformations, using a recognized change-management discipline and working with limited supervision.
  • Experience in regulated, customer-facing operational environments, including production customer-account migration, cutover, and go-live; experience shaping the approach rather than only following one.
  • Strong communication and stakeholder-management skills, with credibility among client-side programme leads and transformation sponsors.
  • Ability to explore adoption and programme data, report findings clearly, and challenge decisions when evidence is weak.
  • Commercial awareness, including understanding how Kaluza earns revenue and balancing client needs against costs while working alongside integration partners and client change resources without duplicating effort.
  • Fluent spoken and written French and English.
  • Must reside in France or be willing to relocate there, and must already have the right to work in the European Union.
  • Submit a CV in English.

Responsibilities

  • Lead operational change management and transformation for ENGIE France's migration to Kaluza, from planning through cutover, hypercare, and transition to broader rollout, preparing ENGIE teams to adopt the platform.
  • Define the programme's change-management approach, including stakeholder analysis, change-impact assessment, training design, and business-readiness engagement tailored to ENGIE France and delivered by its teams.
  • Maintain Kaluza's business-readiness governance, including stage gates, readiness evidence, risk and dependency tracking, and weekly reporting.
  • Coordinate training, Train the Trainer activities, and knowledge content with the France Learning and Adoption Specialist so change support is in place for each Agile programme increment.
  • Serve as ENGIE France's day-to-day contact for business readiness, change, and adoption, advising its transformation leads.
  • Track adoption and operational stability during hypercare, analyze root causes of deviations from acceptance criteria, and agree corrective actions with ENGIE.
  • Improve Kaluza's readiness playbook using lessons from ENGIE Belgium, test improvements for the France context, and share learnings with Client Delivery colleagues to shape platform operations, enhancements, and global standards.
  • Diagnose change impacts across roles, processes, systems, and customer experience, and convert them into a prioritized readiness plan sequenced with delivery, migration, and go-live.
  • Map stakeholders and influence across workstreams, support sponsor visibility and engagement, and structure champion, super-user, and manager networks to carry the change within ENGIE's business.
  • Support ENGIE France's communications and engagement strategy so its teams and customers receive a consistent programme message; help leaders and champions communicate the change and anticipate and address resistance.
  • Compile business and operational readiness evidence against agreed acceptance criteria, support a smooth handover to operations, and support the go-live command centre.
  • Define hypercare entry and exit criteria, monitor stability and adoption signals, and ensure a clean handover to ENGIE operations.
  • Anticipate known limitations in early releases and reflect them in training, knowledge content, and communications; work with Release Management so each platform release has appropriate change support.

Desired Qualifications

  • Experience in residential energy retail or utilities.
  • Vendor-side experience implementing SaaS.
  • Knowledge of contact-centre operations and technology.

About the Company

Kaluza

Billing automation and grid optimization software

Kaluza provides an intelligent energy platform for utilities to manage the shift toward a decentralized, decarbonized grid, automating core tasks like billing and customer care. The product combines software tools with end-to-end services that automate back-office processes and enable demand-side management of flexible devices such as EV chargers and smart thermostats, coordinating energy use with renewable supply. It differentiates itself by offering an end-to-end package, including in-home hardware installation, and by partnering with major providers like AGL to support practical decarbonization. The goal is to help energy retailers and utilities transition to a sustainable, customer-focused energy system while maintaining grid stability and reducing operating costs.

Company size
501-1,000
Company stage
Series A
Total funding
$100M
Headquarters
London, United Kingdom
Founded
2019

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