Lab assistant / Chemielaborant:in (f/m/d)

Holyvolt; München; Vor Ort; EUR 45.000 - 60.000; Vollzeit

Zusammenfassung

Join Holyvolt as a lab technician, where you'll support the development and testing of innovative battery and solar technologies. With responsibilities that include conducting chemical tests and analyzing performance data, this role is crucial for advancing renewable energy solutions. Applicants should have training as a lab technician and practical experience in electrochemistry. Enjoy working within an international team and contributing to projects that aim to revolutionize the energy sector.

Leistungen

Attractive compensation

Stock options

30 days vacation

Visa support

Qualifikationen

• Completed training as a lab technician or chemical laboratory assistant.
• 2+ years of practical lab experience in electrochemistry or related technologies.
• Familiarity with common lab testing methods and performance analysis tools.
• Confidence using laboratory software and Microsoft Office programs.

Aufgaben

• Conduct chemical and electrochemical tests to evaluate battery and solar materials.
• Plan, implement, and evaluate wet chemical and instrumental analyses.
• Prepare samples for analysis and document procedures.
• Calibrate and maintain laboratory equipment.

Kenntnisse

Electrochemistry

Laboratory skills

Microsoft Office

Chemical safety

Communication in English

Ausbildung

Training as lab technician or chemical laboratory assistant

Tools

Laboratory equipment

Analytical tools

Jobbeschreibung

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.
• Mastery : Work on cutting edge renewable energy products, applications, and intellectual property. Learn from seasoned founders and executives. Gain cross-cultural experience with colleagues and industry partners.
• 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.

Your Opportunity : Don’t wait for change—create it! Join us in revolutionizing the energy industry and making a lasting positive impact on the world by applying today!