Head of Stack Development (m/f/d) @ CMBlu Energy AG

We pioneered the Organic SolidFlow battery

CMBlu started in 2011 as a research-driven project with the goal of storing electrical energy in arbitrarily large quantities in an environmentally friendly, sustainable and cost-effective way. Since then, we have continuously expanded our broad IP portfolio and expertise in large-scale energy storage.

Today, we are one of the leading organic flow battery companies headquartered in Alzenau, 30 km from Frankfurt Airport. With our groundbreaking technology, we will drive the energy transition, together with our partners, customers and most importantly: with our employees!

We are a highly motivated, committed and fast growing team of over 180 employees. We are now preparing for the market launch of our products and further professionalizing our organization.

As the Head of Stack Development (m/f/d) at CMBlu, you will take the lead in driving the advancement of our cutting-edge energy storage technologies. You'll be at the forefront of innovation, guiding a talented team to continuously enhance the performance and efficiency of our stacks. Working closely with cross-functional departments, you will oversee the design process, ensure the quality and longevity of our products, and support production teams to bring our ambitious goals to life. You'll turn high-level company objectives into actionable tasks and ensure project milestones are met—on time, every time.

What You Can Expect:

• Lead and motivate a high-performing team, fostering collaboration and translating business goals into actionable tasks
• Oversee the design process, ensuring technical and commercial requirements are met, and drive continuous improvements in stack performance, durability, and cost efficiency
• Collaborate with interdisciplinary teams, including electrodes, membranes, and hydraulics, to optimize stack performance
• Innovate and refine stack designs, materials, and processes, ensuring the longevity and quality of the products
• Support production and quality assurance teams in implementing streamlined processes
• Ensure timely achievement of project milestones, maintaining clear documentation and regular progress reports
• Champion quality assurance, ensuring the stack's durability and overall performance
• Align team efforts with the company's vision, driving progress toward our energy storage innovation goals

• Minimum of 3 years’ leadership experience in an industrial setting
• Deep knowledge of batteries, particularly flow batteries or stacks
• Strong technical background in electrochemistry or fluid dynamics
• Experience with plastics, polymers, or catalysts is a plus
• Exceptional problem-solving skills with a strategic mindset
• Excellent communication and interpersonal abilities, with a talent for leading and motivating diverse teams
• Fluent in written and spoken English; German skills are an advantage
• Proficiency in standard Office applications

• Free drinks such as coffee and water
• Free fresh fruit
• Job bikes and company pension scheme
• Regular company events
• Car parking directly on site
• Roof terrace for socialising with colleagues over an after-work drink
• Flat hierarchies with quick decision-making processes and lots of creative opportunities
• Intercultural team with no less a goal than to change the world

If you are ready to take on new challenges and drive innovation, we want to hear from you! At CMBlu, you will work with a passionate team that is committed to excellence and continuous improvement.

Apply now and be a part of our exciting journey. We look forward to welcoming you to our team!