Working Student / Intern (m/f/d) Process & Sustainability Engineering

Short Description

Would you like to actively help shape the energy transition while gaining deep insights into the world of Power-to-X, e-fuels, and sustainability assessments? As a working student or intern, you can support us in the technical and environmental assessment of our processes and plants.

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Your tasks

Conducting and evaluating process simulations for Power-to-X and e-fuel processes

Preparing and plausibility-checking mass and energy balances

Investigating different process configurations and operating cases

Supporting the creation and further development of Product Carbon Footprints (PCF) and Life Cycle Assessments (LCA)

Calculating and assessing greenhouse gas emissions, energy consumption, and CO₂ savings

Supporting ISCC certification and the related technical documentation

Collecting, structuring, and plausibility-checking process, energy, and emissions data

Researching regulatory and methodological requirements, particularly for e-fuels and RFNBOs

Further developing internal calculation methods, models, and templates

Collaborating with process engineering, technology development, operations, and other specialist departments

Your profile

Advanced studies in process engineering, chemical engineering, environmental engineering, energy and environmental technology, or a comparable technical field

Interest in Power-to-X, e-fuels, process simulation, and sustainability assessment

Ideally, initial experience with process simulations, e.g. Aspen Plus, Aspen HYSYS, or comparable tools

Initial exposure to LCA, PCF, carbon accounting, or sustainability certification is an advantage

Good understanding of mass and energy balances as well as thermodynamic relationships

Confident use of Excel

Analytical, structured, and independent way of working

Very good German and English skills

The position is based at our Karlsruhe or Frankfurt office and is not a remote role.

Why us?

A fast-growing start-up with a clear mission

Varied and responsible tasks

Plenty of room for initiative and creative freedom as well as personal and professional development

Flexible working hours

Flat hierarchies and an open corporate culture

Free drinks & snacks

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