Celstor GmbH | Germany | 40xxx Düsseldorf | Student job | Part time - flexible | Published since: 06.02.2026 on stepstone.de
Working Student Process Management & Digitization (m/f/d)
You don't just want to go along, you want to actively shape it? With us you work directly on the further development of our end-to-end processes – from the structured process description to the concrete implementation and digitization. You will get deep insights into operational business processes and help to make concepts working, scalable solutions. Celstor GmbH is a young, dynamically growing company in the field of large-scale battery storage solutions (BESS), which play a key role in the energy transition and future network stability. We think energy new – entrepreneurial, technology-driven and with a clear focus on economy and scalability. Given by founder and shareholder Sven Wendt, we are now looking for a strong personality as a working student (m/w/d) process management & digitization, m/w/d). Volume: 15–20 hours/week Start: by agreement
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Your tasks • Your profile • What we offer
You don't just want to go along, you want to actively shape it? With us you work directly on the further development of our end-to-end processes – from the structured process description to the concrete implementation and digitization. You will get deep insights into operational business processes and help to make concepts working, scalable solutions. Celstor GmbH is a young, dynamically growing company in the field of large-scale battery storage solutions (BESS), which play a key role in the energy transition and future network stability. We think energy new – entrepreneurial, technology-driven and with a clear focus on economy and scalability. Given by founder and shareholder Sven Wendt, we are now looking for a strong personality as a working student (m/w/d) process management & digitization, m/w/d). Volume: 15–20 hours/week Start: by agreement
Detailedization and Operationalization of Processes Development of Existing Process Models (according to the Definition) deriving concrete measures, steps and responsibilities
Digital implementation of processes mapping and maintaining processes in tools such as monday.com or comparable workflow/project management systems Construction of checklists, status logics, milestones and dependencies
Support of the departments Enge cooperation with employees to create: work instructions Checklists Role and responsibility descriptions
Translation of technical knowledge into clear, structured documentation
Process- & KPI-Association Support for transparency on progress, quality and open points
Digitization & AI (optional but welcome) Use of AI tools to support documentation, analysis or structuring Thinking about automation and optimization potentials
This role fits you especially well when you:
happy to create structures where other chaos can see not only describing processes, but wanting to run Digitalization Pragmatic and user-oriented thinking want to work later in consulting, operations, digitalization or project management Current studies in WI, WING, BWL, engineering or comparable
Structured, analytical method Interest in: Process management Business processes Digitization & efficiency enhancement
First experience with: Project or Workflow tools (e.g. monday.com, Notion, Jira, etc.) – no need
Very good German knowledge (important for process & work instructions) Safe handling of numbers, logic and relationships AI affinity and openness for new tools and working methods Success criteria (KPIs) On-time delivery of decisions/to-dos Quality & Completeness of documents/letterings Running times in releases/subscriptions/contracts Adjustable process improvements (processes, tools, templates) Professional stakeholder feedback (Founder, Investors, Partners)
Real responsibility instead of pure work Deep insights into operational processes and corporate management Practical experience in: Process design Digitization KPI logics
Flexible working hours, compatible with your studies Possibility to take responsibility in the long term or to make final work Direct cooperation with decision-makers – short paths, clear decisions
Location
![]() | Celstor GmbH | |
| 40212 Düsseldorf | ||
| Germany |
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