Lab Assistant

**Your mission**:
As part of our R&D and Operations team, you will support the development, testing, and optimization of lithium and nonlithium-based battery
- as well as organic or perovskite based solar chemistries. Your role is critical in ensuring the precision, reliability, and safety of our experimental processes.

YOUR TASKS
- Conduct chemical and electrochemical tests to characterize and evaluate battery or solar materials to improve performance (e.g., routine battery/solar cell assembly, electrolyte or absorber preparation, chemical compatibility, electrochemical performance, etc.).
- Conduct electrochemical tests (e.g., charge/discharge cycling, impedance spectroscopy, rate capability, conductivity) and analyze performance data.
- Plan, implement, and evaluate wet chemical and instrumental standard analyses according to the test plan (e.g., viscosity, density, particle size distribution, thixotropy, pot life).
- Prepare samples for analysis according to established protocols, ensuring accuracy and precision.
- Calibrate, operate, maintain, and troubleshoot laboratory equipment, including electrochemical test stations, ensuring proper function and compliance with safety standards.
- Document procedures and communicate findings effectively.
- Assist in the preparation of technical documentation and reports for internal use and regulatory compliance.
- Manage inventories of laboratory equipment, chemicals, and consumables.

**Your profile**:

- Completed training as a lab technician or chemical laboratory assistant (e.g. CTA, PTA, Chemielaborant:in), or a similar qualification
- 2+ years of practical lab experience in electrochemistry, ideally working on technologies like batteries, fuel cells, solar cells, or electrolyzers.
- Familiar with common lab testing methods and analysis tools (e.g. measuring performance, reliability, or electrical behavior)
- Confident using laboratory software and Microsoft Office programs (Word, Excel, PowerPoint)
- Comfortable working with chemicals and following safety procedures in the lab
- Strong communication skills in English; German is a plus

**Why us?**:

- ** Purpose**: A real opportunity to accelerate the energy transition, maybe the biggest of the century if we do this right.
- ** Autonomy**: A very flat organization with no limits to your contribution, learning, and growth
- ** Cross-cultural setup**:international team working in labs and offices in Stockholm and Munich.
- Attractive compensation, **stock options**, 30 days vacation, hybrid working, visa support.

**About us**:
**Join the Energy Revolution**

Are you ready to make a real impact in the world of energy? Join us in driving the transition to renewable energy and be part of an exciting journey towards a more sustainable future.

**Our Mission**: We are on a mission to power the planet with positive energy. Our vision is to be the leading force in renewable energy through pioneering new technologies.

**What We Do**: We develop a patented nano-paste screen-printing technology. It’s used in manufacturing of solar cells, batteries and heating, proven to have superior performance, at a much lower cost and a near-zero impact on the environment. Our technology is manufactured in Europe using only abundant non-toxic materials.

**Your Role**: Be part of groundbreaking projects, including from developing cutting-edge solar cell printing techniques to crafting game-changing solid-state batteries and ultra-efficient electric heaters, your contributions will directly impact the future of renewable energy.

**Why Join Us**: Work with a passionate, international team in an inclusive environment where your ideas matter. At our company, creativity and boldness are celebrated, and your work will help shape a cleaner, greener future.