
Master's Thesis – Business Development
Required skills
Job description
MechSyn posted this role. Below, we break down what it means for a working student in Mülheim an der Ruhr: your weekly hours, take-home pay and visa limits.
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Description provided by MechSyn
Location: Mülheim an der Ruhr, Germany
Working hours: Part-time (depending on thesis requirements)
Start: October 2026 (flexible)
Write Your Master's Thesis at a Deep-Tech Startup Shaping the Future of Sustainable Materials Synthesis
About MechSyn
MechSyn is a materials technology and engineering company focused on the development and production of high-performance powder materials and innovative material recycling processes using electrically driven mechanochemical methods. Our technology enables more sustainable and efficient materials production for applications such as catalysts, battery materials, semiconductors, fuel cells, and many more.
MechSyn is born out of the innovative environment of the Max-Planck-Institut für Kohlenforschung in Mülheim an der Ruhr and funded by the EXIST Research Transfer Program of the German Federal Ministry of Economics and Climate Protection and the “Grüne Gründungen.NRW” funding programme supporting sustainable technology companies in North Rhine-Westphalia.
We focus on scaling up validated lab procedures while integrating research on alternative new materials to disrupt industrial material production.
Your Responsibilities
- Conduct independent research aligned with your thesis topic
- Work closely with the Management Team on real business questions
- Support financial analyses, market research, and strategic planning
- Contribute to market and business field analyses
- Present findings and contribute to internal decision-making
- Document experimental procedures, results, and findings in a structured manner
- Contribute to ongoing projects within the MechSyn team
Your Profile
- Master's student in Business Administration, Management, Industrial Engineering, Business Chemistry, or a comparable field, seeking a thesis position
- Strong interest in technology-driven businesses and deep-tech innovation
- Strong willingness to familiarize yourself with chemical technologies and industrial materials applications
- Structured, analytical, and independent working style
- Ability to work independently while being a collaborative team member
- Fluent English (written and spoken), thesis must be written in English
- Previous experience or strong interest in business development, market research, financial modeling, or strategic planning is a plus
What We Offer
- You'll work directly with our Management Team, contributing to real strategic decisions
- Close supervision and mentorship throughout your thesis
- Insight into the exciting field of mechanochemistry and advanced materials technologies
- Valuable practical experience in a deep-tech startup environment
- A small, motivated team with flat hierarchies
- Flexible working arrangements and partial home office options
- Opportunities to participate in industry events, conferences, and technical discussions
- The chance to contribute to the development of an ambitious early-stage deep-tech startup
- Potential to continue working with MechSyn after completing your thesis
MechSyn is committed to equal opportunities. We welcome applications from all qualified candidates regardless of gender, nationality, ethnic origin, religion, disability, age, or sexual orientation.
How to Apply
Send your CV, cover letter, current certificate of enrolment, transcript of records, and thesis exposé (if available) to [email protected] with the subject line “Master’s Thesis – Business Development”, or apply directly on www.mechsyn.com/LinkedIn. Applications will be reviewed until the position is filled.
Working student essentials
What this Sales working student role in Mülheim an der Ruhr means for you: the weekly-hours rules, the social-contribution perks, and what international students should check before applying.
Weekly hours
Working students may work up to 20 hours a week during the semester and full-time during the breaks. Staying within this keeps your student status and the Werkstudent benefits.
Working student rulesSocial contributions
Under the Werkstudentenprivileg you're exempt from health, care and unemployment insurance contributions — only pension insurance applies. That leaves more net pay than a regular job.
Check your insuranceInternational students
Non-EU students can work 140 full or 280 half days per year (raised from 120/240 in March 2024). A working student contract usually fits within this — confirm the exact limits printed on your residence permit.
Studying in Germany