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Lab Technician

Posted:  27 March, 2025

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Summary

Location
Amsterdam / Alphen aan den Rijn
Team
Engineering
Job type
Full-time

About the role

Join AQUABATTERY today, a pioneering climate tech startup with a mission to commercialise a affordable, safe and sustainable long duration energy storage (LDES) based on saltwater. Our innovative flow battery technology offers an LDES solution without relying on critical or toxic raw materials.

As our Lab Technician you’ll be an essential part of our five-person R&D team, supporting everything from battery testing to equipment maintenance and analytical measurements. Your daily work will help bring cutting-edge ideas to life.

What you’ll be doing

  • Assembling, leak and baseline testing our acid-base flow batteries;
  • Prepare electrolytes and other solutions;
  • Analytical measurements, think of conductivity, pH, Cl- and IC;
  • Characterizing membranes and/or components;
  • Installing, modifying, calibrating, inspecting and maintaining equipment;
  • Writing manuals, procedures, and improving them where necessary.

Function requirements

We expect from you:

Education and experience

  • MBO 4 (vocational degree) in Chemistry, Physics, or similar field – Bachelor’s is a plus.

Knowledge and skills

  • Hands-on, independent, and detail-oriented;
  • Able to follow SOPs and lab safety guidelines;
  • Enthusiastic about working in a collaborative, innovative environment.

The following is considered a plus:

  • Experience in electrochemistry;
  • Programming skills (e.g., Python).

Why AQUABATTERY?

  • Fast-growing, impact-driven climate tech startup backed by investor;
  • Multicultural, collaborative work environment;
  • Competitive salary plus stock appreciation right (SARs);
  • Work-life balance, including 25 vacation days and flexible work;
  • Green pension scheme (50% company-covered) & collective health insurance discount;
  • Company bike for commuting;
  • Regular team events and opportunities to shape the future of clean energy.

Join the energy storage revolution today!

Apply now

About our company

AQUABATTERY is a climate tech start-up, based in the Netherlands. Our vision is to empower the transition to net-zero by providing the world’s most scalable, sustainable and safe long duration energy storage solution. We do so through our revolutionary technology, which enables the storage of electricity in just saltwater. The world will need high volumes of energy storage to enable reliance on renewable energy sources like solar PV and wind energy, even if the sun does not shine or the wind does not blow. Our technology has been successfully demonstrated through several pilot installations in the Netherlands and in Italy. Our international team reinforces our impact-focused culture every day; taking on challenges and celebrating successes together. If you are excited to know more, check out our open positions to join the ride!

About us