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.

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 organisational and management skills to large scale, fixed time system integration programs in a way that promotes transparency and minimises delivery risk.
  • Reporting: Provide transparent, data-driven reporting using Jira dashboards and quantifiable metrics, clearly showing the status of both internal delivery and external client dependencies.
  • Blocker Resolution: Facilitate technical and architectural decisions, acting as the primary point of contact to resolve critical technical roadblocks for both internal and client teams.
  • Team / Relationship Management: Form strong working relationships with clients and internal teams. Effectively operate in a matrix team structure. Lead and facilitate meetings and ceremonies.

About You

Ideally you’ll have/be

• Circa 5 years: of experience as a Technical Project/Program Manager, specifically in roles that required simultaneous management of internal platform engineering and B2B client integrations.
• Hands-on exposure: to the technicalities of, environment provisioning, security and data projects.
• Proven track record of navigating the Software Development Lifecycle (SDLC) within a high-growth SaaS, FinTech, or EnergyTech environment.

What will set you apart

• Business level French language skills
• Experience in the Energy or Utility sector is highly advantageous, particularly regarding industry-specific data standards.
• A ‘can do’ attitude, that is able to create high-performing teams.

Kaluza Values
Here at Kaluza we have five core values that guide us as a business: Play to win, Solve the real problem, Build trust every day, Own the outcome, Go further together.

We want the best people

We’re keen to meet people from all walks of life — our view is that the more inclusive we are, the better our work will be. We want to build teams which represent a variety of experiences, perspectives and skills, and we recognise talent on the basis of merit and potential.

We understand some people may not apply for jobs unless they tick every box. But if you're excited about joining us and think you have some of what we're looking for, even if you're not 100% sure, we'd still love to hear from you.

Find out more about working in Kaluza on our careers page and LinkedIn .

You can also find our Applicant Data Protection Policy here .