We are DONE!Berlin, an international consulting company that specializes in helping fast-growing companies of all sizes navigate the ever-changing world of work. Among other things, we help our clients attract the best talent for their company.

Our customer, CMBlu, started in 2011 as a research-driven project with the goal of storing electrical energy in any quantity in an environmentally friendly, sustainable and cost-effective manner. Since then, they have continuously expanded our broad IP portfolio and expertise in large-scale energy storage.

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

Tasks

Lead the design, execution, and analysis of complex real-time and accelerated aging tests to evaluate the long-term durability and reliability of advanced battery systems.
Drive the development, refinement, and validation of cutting-edge testing methodologies and protocols to ensure the highest standards of battery performance and quality, adhering to stringent industry standards and regulations.
Provide expert-level technical guidance and collaborate closely with R&D, quality, and manufacturing teams to translate durability test insights into actionable design improvements.
Leverage deep expertise in statistical tools, electrochemical analysis, and failure mode analysis to assess test data, identify patterns, and recommend strategic enhancements to battery technology.
Play a key role in defining and shaping the long-term development roadmap for battery systems, focusing on durability, safety, and cost-effectiveness.
Produce comprehensive technical reports and presentations, offering high-level insights and recommendations for senior management and cross-functional teams.
Stay at the forefront of industry trends, actively participate in trade shows, and ensure your work reflects the latest developments in battery durability testing and validation.

Requirements

Advanced technical degree (Master’s/PhD) in mechanical engineering, materials science, electrochemistry, or a related field.
8+ years of in-depth professional experience in battery or energy storage system development, with a strong focus on durability, aging, and reliability testing.
Deep knowledge and expertise in real-time and accelerated aging methods, battery lifecycle analysis, and failure mechanisms.
Proficiency in high-level statistical analysis and electrochemical testing techniques, with a track record of applying this knowledge to drive innovation.
Thorough understanding of relevant industry standards, norms, and regulations for battery testing and durability.
Proven ability to lead technical discussions, mentor junior engineers, and communicate complex technical concepts to a variety of stakeholders.
Expert-level proficiency in data analysis and testing software, as well as common Office applications.
Excellent written and spoken English; German language skills are an advantage.
Strong presence in industry forums, with a passion for advancing energy storage technology and a proactive approach to integrating new trends into development processes.

Benefits

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!

Jobs at DONE!Berlin

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