Technical Project Manager

Job title: Project Manager

Location: London/Bristol - Hybrid (delete as appropriate) 

Salary: £58,000 - £73,000

Team: UK and EU Customer Success

Reporting To: Senior Program Manager

Closing date for applications: Monday 9th February 2026

This role is based in London or Bristol and requires existing right to work in the UK. There will be some travel required to Brussels / Paris (assume 1 day per week)

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.

At Kaluza we embrace a flexible, hybrid work model that balances autonomy with the power of in-person connection. Many of our teams find value in coming together regularly to collaborate, strengthen relationships, and accelerate progress. We’re focused on shaping thoughtful, team-driven approaches that support both business impact and individual well-being.

What will I be doing?

Purpose:

 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 DataMart, Environment and Infrastructure 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

• 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.
• Data & Environment Alignment: Own the technical coordination for critical implementation elements, including DataMart ingestion requirements, data transformation processes, and the setup/configuration of client testing and production environments.
• API & Interface Management: Coordinate the delivery schedule and technical governance of client integration points (e.g., APIs and data interfaces), working closely with client-side technical leads.
• Technical Risk Communication: Proactively communicate technical risks, constraints, and trade-offs inherent in the implementation process to client stakeholders and internal commercial teams.

• Infrastructure Roadmap: Manage internal projects focused on the enhancement and stability of our Technical Infrastructure (Cloud environments, containerization, security tooling) and Tech Operations maturity.
• DataMart Coordination: Drive data engineering projects related to the expansion, optimization, and governance of the core DataMart for internal and client reporting/analytics needs.

• 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.

• Agile Proficiency: Apply expert knowledge of Scrum and Kanban within an engineering context, managing sprint planning, backlog refinement, and continuous delivery practices.
• 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.

• 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.
• Data & Environment Alignment: Own the technical coordination for critical implementation elements, including DataMart ingestion requirements, data transformation processes, and the setup/configuration of client testing and production environments.
• API & Interface Management: Coordinate the delivery schedule and technical governance of client integration points (e.g., APIs and data interfaces), working closely with client-side technical leads.
• Technical Risk Communication: Proactively communicate technical risks, constraints, and trade-offs inherent in the implementation process to client stakeholders and internal commercial teams.

• Infrastructure Roadmap: Manage internal projects focused on the enhancement and stability of our Technical Infrastructure (Cloud environments, containerization, security tooling) and Tech Operations maturity.
• DataMart Coordination: Drive data engineering projects related to the expansion, optimization, and governance of the core DataMart for internal and client reporting/analytics needs.

• 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.

• Agile Proficiency: Apply expert knowledge of Scrum and Kanban within an engineering context, managing sprint planning, backlog refinement, and continuous delivery practices.
• 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.

About You 

• 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 API integration, environment provisioning, and data delivery pipelines.
• Proven track record of navigating the Software Development Lifecycle (SDLC) within a high-growth SaaS, FinTech, or EnergyTech environment.

What will set you apart 

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

Kaluza Values

Here at Kaluza we have five core values that guide us as a business: 

We’re on a mission, We build together, We’re inclusive, We get it done, We communicate with purpose.

Read more about our values over on our careers site.

From us you’ll get

• Pension Scheme
• Discretionary Bonus Scheme
• Private Medical Insurance + Virtual GP
• Life Assurance
• Access to Furthr - a Climate Action app
• Free Mortgage Advice and Eye Tests
• Perks at Work - access to thousands of retail discounts
• 5% Flex Fund to spend on the benefits you want most
• 26 days holiday

• Flexible bank holidays, giving you an additional 8 days which you can choose to take whenever you like

• Progressive leave policies with no qualifying service periods, including 26 weeks full pay if you have a new addition to your family 
• Dedicated personal learning and home office budgets
• And more…

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.