Key Skills

Job Description

Looking for an internship in where you can make a real impact? At LeydenJar, we're excited to welcome new interns to our Battery R&D team! If you're a curious, energetic, and motivated student or recent graduate who enjoys learning, taking initiative, and contributing to innovative projects, we'd love to hear from you. Join us and gain hands-on experience while helping shape the future of battery technology. Company Description LeydenJar is an innovative, forward-thinking company that develops and manufactures a 100% silicon anode that significantly increases the energy density of Li-ion batteries used in consumer electronics, wearables, drones, mobile devices, and other specialty applications. We foster a strong company culture built on teamwork to create the next generation of battery technology. The company is headquartered in Leiden, Netherlands, with manufacturing operations in Eindhoven. As an innovative player in battery technology, LeydenJar offers exposure to cutting-edge research, production processes, and commercial applications in a rapidly expanding market. Role Description These are full-time, on-site internship roles based in Leiden. Each intern will take on their own project within the Battery R&D group under the close mentorship of experienced scientists and engineers. Typical tasks may include planning and conducting laboratory experiments, collecting and analyzing data, preparing reports and presentations, and supporting collaboration between R&D, Production, and Commercial. Potential research topics include electrolyte research, failure mechanisms, fundamental studies, machine learning, process development, battery product design. You will contribute in a meaningful way to the technology development of the company, and will gain valuable experience that will help set up your career in the field of science, technology and engineering. Priority will be given to candidates who can complete a minimum six-month internship.

Core Responsibilities

Interns will plan and conduct laboratory experiments while collecting and analyzing data for the Battery R&D group. They will also prepare reports and presentations while supporting collaboration between R&D, Production, and Commercial teams.

Requirements

The role is open to curious and motivated students or recent graduates who enjoy learning and taking initiative. Candidates are preferred if they can commit to a minimum six-month internship.