Chemical Lab Technician : Analytics & Characterization (100%)

About the Role

Climeworks boasts a cutting-edge laboratory, uniquely equipped with advanced instrumentation for various analytical processes, synthesis, wet chemistry, and materials characterization. The successful candidate will play a vital role in supporting the development and characterization of sorbent materials through sophisticated analytical techniques and efficient lab operations. We seek individuals who possess strong analytical thinking, problem-solving abilities, and remarkable attention to detail, thriving in an engaging, team-oriented environment.

Key Responsibilities

• Analytical & Experimental Lab Work
  • Conduct routine isotherm measurements, including sample preparation.
  • Assist stakeholders by performing materials characterization analysis using methods such as porosity characterization via mercury porosimetry and N2 physisorption, elemental analysis, titrations, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and dynamic vapor sorption (DVS).
  • Develop advanced methods and implement new analytical technologies to meet emerging needs and support key stakeholders in regard to sorbent and structured sorbent materials.
• Instrumentation & Lab operations
  • Maintain, calibrate, validate, and troubleshoot laboratory instruments.
  • Ensure accurate and up-to-date documentation, including maintenance and calibration logs, validation reports, Standard Operating Procedures (SOPs), and lessons learned.
  • Support general lab operations, including inventory management, gas and waste handling, supplies ordering, lab organization, cleaning, and HSE walkthroughs.
  • Ensure compliance with safety regulations and laboratory protocols; familiarity with regulatory standards (e.g., SUVA requirements) is a plus.
• Data Handling and Optimization
  • Manage and organize laboratory data, including recording, cleaning, and basic analysis; apply introductory coding skills (e.g., Python) for simple data processing tasks.
  • Bonus skills: Advanced coding/scripting to optimize and scale data workflows.
  • Design and implement interactive dashboards and reports to visualize laboratory performance, KPIs, and experimental data (e.g., Power BI).

Your Story

• Completed an apprenticeship as a Chemical Laboratory Technician or hold a degree in Chemistry or a related field.
• Possess 2–5 years of hands-on laboratory experience in an applied lab environment.
• Demonstrate solid experience with analytical methods, troubleshooting, and routine laboratory operations (e.g., isotherm measurements).
• Have experience in method development and the implementation of analytical techniques (e.g., porosity characterization, elemental analyses).
• Ability to maintain, calibrate, validate, and troubleshoot laboratory instruments.
• Exhibit strong documentation and data handling skills.
• Possess a sound understanding of laboratory safety standards and protocols.
• Demonstrate a structured, detail-oriented, and proactive working style with robust problem-solving skills.
• Show a team-oriented mindset, able to thrive in a dynamic environment.

Nice-to-Have

• Knowledge of SUVA requirements or comparable laboratory safety regulations.
• Basic Python or similar coding skills for data processing.
• Advanced coding/scripting or dashboarding skills (e.g., Power BI).
• Experience with advanced material characterization or thermal analysis techniques.

What We Offer

• Time Off: Enjoy 25 paid vacation days every year, plus public holidays.
• Flexibility: Work in a hybrid setup with up to 4 weeks of remote work annually within any EU country.
• Ownership: Receive fair base pay along with an equity package – your contributions are valued.
• Family Support: Inclusive parental leave.
• Continuous Learning: Dedicated budget for your professional growth.
• Referral Rewards: Help grow our team and earn bonuses for successful referrals.
• Salary: Salary ranges are assigned based on the level of seniority and the market median for similar roles. Individual compensation will reflect skills, experience, and the value brought to the team.

Formalities

This position is based in Opfikon, Zurich, with an expectation of onsite work for at least three days per week. The percentage indicated in the job title signifies flexibility, allowing for full-time or part-time arrangements based on personal preference. Please note that profiles submitted via recruitment agencies will not be accepted.