Junior Chemical / Process Engineer

• Support the scale-up of our carbon removal technology from lab to pilot and industrial systems
• Assist in process design and documentation (e.g. PFDs, P&IDs, technical specs)
• Contribute to material and energy balances and help identify optimization opportunities
• Work hands-on with the team on installation, commissioning, and maintenance of pilot systems
• Support process safety activities (e.g. HAZOPs, risk assessments) and help maintain a strong HSE culture
• Collaborate across teams to test, learn, and continuously improve our system

• Bachelor’s or Master’s degree in Chemical, Process, Environmental Engineering, or similar
• First practical experience (internships, thesis, or up to ~2 years) in chemicals, energy, water treatment, or related fields
• Hands-on mindset and motivation to work both on-site and on technical challenges
• Structured, self-organized, and proactive way of working
• Curiosity, eagerness to learn, and interest in climate tech

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About Us

We remove CO2 where it matters most and turn the tide for a liveable future

We are the Planeteers, a climate-tech startup from Hamburg, Germany. We capture CO2 in water and unleash the potential of the oceans as the largest carbon sink on our planet. Accelerated Weathering of Limestone (AWL) is a reaction in which CO2 is „neutralized“ using limestone. This reaction occurs in nature all the time, everywhere and on a large scale. Time scales of natural limestone weathering are thousands of years. With our technology, the process can be extremely accelerated, so that large amounts of CO2 can be rendered „harmless“ within minutes.

Join and help us combatting climate change - become a Planeteer!