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Open nowPosted 43 days ago

Chemical Lab Assistant (F/M/D) Part-Time 20h/week

theion-gmbh2 open roles

Where
Berlin
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Your applicationOpen nowChemical Lab Assistant (F/M/D) Part-Time 20h/weektheion-gmbh · Berlin

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The clock on this job

Early applications get read.

8.0% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 8.0%7 days
  4. 15.0%14 days
  5. 34.2%30 days
This job: posted 43 days ago

The posting

Your mission

We are seeking a reliable, hands-on Lab Assistant to support our team developing next-generation lithium-sulfur battery technology. The ideal candidate will have a chemical background and practical lab experience, with a strong focus on safety, organization, and efficiency. You will support daily lab operations, including cell preparation, inventory management, equipment maintenance, and safety checks.

Your tasks

  • Maintain and clean laboratory areas and glassware
  • Assist pouch cell assembly according to established procedures
  • Prepare pouch, coin, and Swagelok cell parts for testing and experimentation
  • Manage chemical inventory and laboratory consumables
  • Check and replace gas cylinders and ensure proper storage and availability
  • Calibrate laboratory equipment according to established procedures and schedules
  • Support equipment maintenance, including but not limited to TGA, SEM, and DSC
  • Perform routine laboratory safety checks, including fume hood suction, filter inspection/replacement, eyewash and emergency shower checks, and chemical waste management

Your profile

Absolute-Must-Haves

  • Proficient in German and English - our company language is English, incl. all internal communication and meetings. You will be contacting external technicians in German.
  • Chemical background or relevant qualification (degree or certificate)
  • Minimum 2 years of laboratory experience
  • Available to start as soon as possible

Good-to-haves

  • Flexibility in working hours
  • Experience in a battery laboratory
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