Polymeric stabilization of millimeter sized salt particles for a breakthrough heat battery 

Cellcius heath battery fits industry

(Sr.) Project manager

32-40 hr/week, Eindhoven location


Do you like versatility in your work and do you really want to change the (energy) world? Do you have at least 5 years of experience in project management of high-tech products? Then Cellcius is looking for you!


We are Cellcius

Cellcius is an Eindhoven startup founded by TNO and TU/e. We are developing the innovative heat battery that will play a crucial role in the energy transition. The battery will be commercially available in 2024.

Heat is a basic need. For heating homes and hot tap water. Heat we now get largely from gas. That can be done differently. This heat is already available in the form of industrial residual heat from industry, data centers and horticulture. Heat with which more than 3 million homes can be heated, without CO2 emissions, without additional windmills or solar fields.
Cellcius Heat Battery Technology enables the valorization of this waste heat. Fast, CO2 neutral and affordable.


What will you do

As a project manager at Cellcius, together with your team of highly skilled engineers and our R&D and manufacturing partners, you will develop current thermal battery technology into a commercial product.
You are capable of:
- Manage a portfolio of multi-partner projects with different funding schedules
- Lead and motivate multi-disciplinary teams to ensure project milestones on time and on budget
- Grow teams through coaching and structure
- Act results-oriented and provide hands-on support
- Establish and maintain working relationships with external vendors
- Understands appropriate escalation paths and acts accordingly
- Applies your experience and knowledge to solve Cellcius challenges 'wider than projects'

Who are we looking for?

An enthusiastic candidate who enjoys versatility, is enthusiastic about improving the world and can maintain a good overview of different projects. You can switch gears well and think actively.

An MSc in a technical field is a plus, as is being able to write and speak English and Dutch fluently. 


So you have: 

- MSc in technical field
- Minimum 5 years' experience in project management of high-tech devices
- Fluent in Dutch and English


What we offer you

You will be part of a fast-growing team with a crucial mission as we contribute to the energy transition. We offer you:
- A competitive salary and benefits
- Intensive individual coaching
- Great team and atmosphere
- The opportunity to make a real impact in the energy transition.


For questions about the position or the department, please contact via email Evert Rietdijk, evert.rietdijk@cellcius.com



If you recognize yourself in the profile and are interested in the position, we look forward to receiving your application. We would like to receive a cover letter and resume as a pdf file by mail, addressed to Evert Rietdijk, evert.rietdijk@cellcius.com


Acquisition in response to this vacancy is not appreciated.

Cellcius BV


KVK 77882687

Cellcius has it's roots in