Laboratory Technician

CT19; Paris; Sur place; EUR 40 000 - 60 000; Plein temps

Résumé du poste

A leading climate technology firm in Paris is looking for a Lab Technician to support R&D in electrochemical processes. The successful candidate will work closely with engineers to assemble and test systems, ensuring strict adherence to safety standards. Responsibilities include preparing materials, monitoring experiments, and providing feedback on technical processes. A degree in Chemistry is preferred, with practical lab experience and fluency in English required. The position offers competitive compensation and a collaborative work environment focused on addressing climate change.

Prestations

Transportation coverage

Swile benefits

Collaborative work environment

Opportunities for growth

Qualifications

• Experience in wet lab work is preferred.
• Strong understanding of lab practices and safety.
• Communication skills in English required; French is a plus.

Responsabilités

• Prepare cell components and formulate solutions.
• Assemble mechanical, electrochemical, and fluid components.
• Monitor experiments and support troubleshooting activities.

Connaissances

Practical experience in chemical laboratories

Precision assembly

Ability to read technical drawings

Fluent in English

Formation

Bachelor’s or Master’s degree in Chemistry

Outils

Laboratory instrumentation

Compression fittings

Description du poste

CT19 is working exclusively with an early-stage climate technology company based in Paris developing a novel electrochemical process aimed at dramatically improving energy efficiency and cost in carbon management technologies. The team is growing quickly and is backed by experienced advisors and strong technical collaborators. This is an opportunity to join at a formative stage and contribute directly to the development of a breakthrough climate solution.

About the Role

The team is recruiting a hands-on Lab Technician to support the assembly, operation, and testing of experimental hardware central to the company’s core technology. Working closely with engineers and scientists, you will help build and maintain electrochemical and mechanical systems, operate test benches, and monitor experiments in a fast-paced R&D environment.

This role requires precision, reliability, and a strong safety mindset. You will work with sensitive instrumentation, pressurised systems, chemicals, and both wet and dry lab procedures. Your work will directly enable rapid experimentation and iteration, and your observations will inform improvements in both product design and lab processes.

Lab Technician responsibilities

• Perform basic chemistry tasks such as preparing cell components and formulating solutions
• Assemble mechanical, electrochemical, and fluid components with high precision and repeatability
• Build, modify, and operate laboratory test benches
• Monitor experiments, identify abnormal behaviour, and support troubleshooting activities
• Install and handle sensors, fittings, tubing, and instrumentation for test setups
• Provide practical feedback to the technical team on design, usability, and assembly processes
• Maintain a clean, organised laboratory environment and follow all safety procedures
• Document assembly steps, test results, and observations clearly for internal use
• Uphold strict safety standards when working with chemicals, pressurised systems, and lab equipment

Lab Technician requirements

• Practical experience in chemical laboratories, including wet lab work
• Bachelor’s or Master’s degree in Chemistry preferred
• Experience in precision assembly or high-volume technical assembly
• Ability to read and interpret technical drawings, schematics, and diagrams
• Familiarity with compression fittings, tubing, leak testing, and fluid handling
• Experience installing and handling sensors and laboratory instrumentation
• Strong understanding of standard lab practices such as handling glassware, weighing, and solution preparation
• Demonstrated awareness of laboratory and workplace safety
• Clear written and verbal communication skills
• Fluent in English, French is a plus

What’s on Offer

• Transportation coverage and Swile benefits
• The opportunity to join an early-stage climate tech company and play a critical role in its growth
• A collaborative and technically driven work environment with a steep learning curve
• The chance to contribute meaningfully to solutions addressing climate change
• A culture that values work ethic, intellectual honesty, and shared ownership

Paris / Lab Technician / Electrochemistry / wet chemistry / assembly

€Comp + benefits