Climate & Environment internship

Intern in Testing

Climeworks

Location

Switzerland

Type

internship

Posted

Jan 21, 2026

Compensation

USD 24000 – 30000

Mission

What you will drive

Core responsibilities:

  • Testing & Validation: Actively support the rapid testing and validation of innovative technology ideas and concepts, ensuring reliable and meaningful results.
  • Facility Development: Contribute to the further development of small to midscale test facilities and help advance their technological capabilities.
  • Adsorption/Desorption Investigations: Assist in exploring and analyzing the adsorption/desorption process to enhance understanding and optimize efficiency.
  • Research & Method Exploration: Conduct literature reviews and market research to identify and evaluate measurement methods that deepen insights into processes.
  • Test Execution & Data Evaluation: Carry out various testing methods, critically assess the resulting data and ensure accuracy, reliability and consistency.
  • Measurement Method Assessment: Evaluate the feasibility and practicality of different measurement approaches and provide recommendations for improvements or alternatives.

Impact

The difference you'll make

This role contributes to advancing Direct Air Capture technology and carbon removal solutions, accelerating the global transition to net zero and helping businesses, governments, and society achieve climate goals.

Profile

What makes you a great fit

Required skills and qualifications:

  • Technical Academic Background: Recently completed a BSc in Mechanical Engineering, Physics, Process Engineering, Materials Science or a related field, or currently enrolled in a Master's program.
  • Testing & Measurement Fundamentals: Solid understanding of small to medium-scale test setups as well as measurement techniques, fluid dynamics and thermodynamics.
  • Adaptability & Creativity: Work flexibly and creatively, especially when dealing with incomplete information or unknown variables.
  • Reliable & Structured Work Style: Dependable, performance-driven and maintain an organized and methodical approach to tasks.
  • Collaboration & Independence: Thrive in fast-paced team settings but equally comfortable working independently.
  • Language Skills: Fluent in English; German is an advantage.
  • Availability: Available for a full-time, 6-month internship ideally starting in March/April 2026.

Benefits

What's in it for you

Compensation and perks:

  • Six-month internships with hybrid work setup (onsite at least three days per week)
  • Standardized salary process based on market benchmarks
  • For internships based in Switzerland: During BSc & MSc: CHF 2,000 per month; After completion of MSc: CHF 2,500 per month
  • Inclusive environment where everyone feels valued
  • Dynamic, purpose-driven team culture

About

Inside Climeworks

Climeworks is a leading high-quality carbon removal provider, combining decades of expertise in Direct Air Capture (DAC) technology with a holistic approach to carbon removal solutions. The company runs the world's first two DAC plants in Iceland and accelerates the global transition to net zero.