Technical Project Manager

• Location : Paris - Hybrid • Level: C3 • Team : Client Delivery • Salary : Paris €63,900 - €78,100 • Reporting to : Principal Programme Manager This role is based in Paris and requires existing right to work in the EU. At this time, we are not able to offer visa sponsorship for this role. We are committed to building a diverse, global team and our sponsorship policy is evaluated on a role-by-role basis. We encourage you to keep an eye on our careers site to stay informed about future opportunities where we are able to offer visa sponsorship. Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination. We help energy companies overcome today’s challenges while accelerating the shift to a clean, electrified future. Our platform orchestrates millions of real-time decisions across homes, devices, markets and grids. By combining predictive algorithms with human-centred design, Kaluza makes clean energy dependable, affordable and adaptive to everyday life. With teams across Europe, North America, Asia and Australia, and a joint venture with Mitsubishi Corporation in Japan, we power leading companies including OVO, AGL and ENGIE, as well as innovators like Volvo and Volkswagen. What will I be doing? As the Technical Project Manager (Platform & Integration), you are the critical link between our core engineering capabilities and our major energy clients. You don't just manage tasks; you orchestrate the journey from internal platform stability to successful client deployment. Your mission is to ensure that our Environment, Infrastructure, Security and DataMart roadmap is perfectly synchronized with client integration needs. You will act as the single point of accountability, translating complex platform architecture into seamless client implementations, ensuring that what we build internally delivers maximum value and reliability to the external market. Responsibilities • Client Integration & Technical Governance (External Focus) • Technical Consulting: Serve as a primary technical contact during client integration projects, translating internal platform architecture and dependencies into clear, actionable requirements for the client's technical teams. • Environment Alignment: Own the technical coordination for critical implementation elements across - infrastructure, access, services, APIs, Applications, and DataMart ensuring setup/configuration of client testing and production environments. • Security Assurance & Data Protection: Work with clients and Kaluza SMEs to ensure the kaluza platform meets minimum security and data protection requirements. Manage the definition of needs, implementation approach, validation and auditing activities. • Technical Risk Communication: Proactively communicate technical risks, constraints, and trade-offs inherent in the implementation process to client stakeholders and internal commercial teams. • Core Platform & Infrastructure Delivery (Internal Focus) • Infrastructure Roadmap: Manage internal projects focused on the enhancement and stability of our Technical Infrastructure (Cloud environments, containerization, security tooling) and Tech Operations maturity. • Engineering Alignment: Collaborate with Platform Architects, DevOps, and Data Engineering teams to define project scope, secure resources, and manage technical dependencies. • Reliability & Compliance: Ensure all infrastructure and data projects adhere to security protocols, regulatory requirements, and internal reliability targets. • Delivery Methodologies & Reporting • Agile Proficiency: Apply expert knowledge of Scrum and Kanban within an engineering context, managing sprint planning, backlog refinement, and continuous delivery practices. • System Integration: Also apply your organ