Working Student Process Engineering / R&D (f/m/x)

Essen

Part-time

Working Student

14,500 - 16,500 € per year

Let’s build the fossil-free future

At Greenlyte, we are reshaping the global fuel economy with our novel, IP-protected, direct air capture to fuels technology, which shows superior economic potential compared to existing approaches, even reaching fossil prices. Backed by leading European VCs and with commercial agreement from Lufthansa and MB Energy, we are deploying our first commercial facilities to prove commercial viability in the next 12 months.

Where Ambition Meets Purpose

We are not waiting for change. We are building it together. At Greenlyte, speed and collaboration define how we work. Our culture rewards initiative, learning, and teamwork. If you want to grow fast, take ownership, and shape real impact, this is the place to do it.

How you'll contribute

As a Working Student in Process Engineering and R&D, you sit exactly where design meets reality. You work alongside our engineering and R&D teams to develop, operate, and improve our Direct Air Capture (DAC) systems, turning concepts on paper into hardware that runs. This is hands-on work at our pilot plants in Essen, with real ownership, fast learning, and a direct line to the technology that pulls carbon from the air. If you like seeing your ideas built and tested rather than filed away, you will feel at home here.

Help operate, maintain, and improve our DAC pilot plants and experimental setups, working hands-on at the plant.
Build and adjust 3D CAD models and technical drawings for plant components and experimental rigs.
Work with P&IDs to map system processes, trace lines, and document upgrades clearly.
Support the mechanical integration of new components, such as piping, pumps, and solid-liquid separation units.
Turn process theory into working hardware and see your contributions become part of real carbon capture systems.
Bring fresh ideas to a team that listens, and watch the good ones make it into the plant.

Your first 12 months in the role