About the job
About LeydenJar Technologies
At LeydenJar Technologies, we are committed to revolutionizing energy storage for a sustainable future. Our mission is to lead the innovation in advanced battery anodes, empowering the next generation of batteries that will drive progress across industries.
Why is this important? The demand for high energy density batteries extends far beyond consumer electronics; it is crucial for electric vehicles, e-flight, and other sectors. While the battery industry has historically seen incremental improvements of only 3% per year, our groundbreaking pure silicon anode technology boasts enhancements of up to 70%, marking a significant leap forward. Often referred to as the "holy grail" of battery technology, our innovations pave the way for electrification, sustainability, and resilience in global supply chains.
What We Do:
- We manufacture pure silicon anode rolls designed to integrate seamlessly into existing battery production lines, enabling our clients to achieve remarkable performance improvements or to innovate entirely new product categories.
- Our initial focus lies in consumer electronics, with automotive applications already underway.
- By utilizing semiconductor thin-film technology (plasma deposition) and scaling it for battery anodes, we tackle the longstanding challenges associated with silicon in batteries, ensuring durability and efficiency at industrial scale.
To meet soaring global demand, we are expanding:
- PlantOne in Eindhoven is set to open in 2026, where we will produce anode rolls and validate our roll-to-roll production processes.
- PlantTwo, our large-scale production facility, will follow, solidifying LeydenJar's position as a key player in the global battery market.
This is a tremendous opportunity on an ambitious journey, requiring bold, creative, and diverse minds passionate about innovation and sustainability. At LeydenJar, we value diverse perspectives, inclusive collaboration, and gender equality, as we believe that diversity fuels groundbreaking ideas.
