INTERNSHIP DETAILS

Working Student Communications (f/m/d)

CompanyRIZM
LocationMünster
Work ModeOn Site
PostedOctober 26, 2026
Internship Information
Core Responsibilities
You will act as a communications all-rounder, managing storytelling, video production, PR, and LinkedIn content to promote the company's AI energy management solutions. Additionally, you will support B2B marketing efforts by creating case studies and coordinating trade fair appearances.
Internship Type
intern
Company Size
21
Visa Sponsorship
No
Language
English
Working Hours
20 hours
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About The Company
RIZM minimizes industrial energy costs by combining data from production, energy procurement and infrastructure to enable holistic optimization of energy systems, procurement, operation, and production decisions with the help of algorithms. RIZM supports your teams in realizing synergy effects and is already in use by more than 20% of the DAX-40.
About the Role

This year, RIZM has created unprecedented savings at our customers. We just aren't telling anyone. If you love telling stories, let's talk.

RIZMO is our Agentic Energy Manager: an AI agent that helps industrial companies optimize their energy use and cut costs. We work with BMW, Stellantis, Boehringer Ingelheim and Bitburger. Right now, those success stories stay inside the project team. You'll change that.

What you'll do

You'll be our communications all-rounder and work directly with the founders and the go-to-market team.

  • Storytelling: Turn customer projects, technology and energy-market developments into stories that a CFO or plant manager reads to the end.

  • Video: Make short videos about customer projects and RIZMO, from concept and editing through to sign-off with the customer.

  • PR: Pitch stories to business and trade media (Handelsblatt, manager magazin and others), write press releases and prepare interviews.

  • LinkedIn: Plan and write content for our company page, and help the founders and GTM team with their own posts. We don't do Instagram, TikTok or blogs. Our audience is on LinkedIn and reads Handelsblatt.

  • Events: Prepare our presence at trade fairs like E-world and Hannover Messe. That covers materials, booking meetings in advance and following up with the contacts we make.

  • B2B marketing for long sales cycles: Our deals take months and involve many decision-makers. You'll build case studies and one-pagers that support a deal from first contact to signature.

What you bring

  • You're enrolled at a university. Your field doesn't matter (communications, journalism, business, industrial engineering, energy …) as long as you write well.

  • Excellent German and good English.

  • Curiosity about energy, industry and AI. We'll teach you the technical side.

  • You work independently, ask when something is unclear, and deliver.

  • Experience with video editing, PR or event organization is a plus.

  • 20 hours per week on-site in Münster or Munich, for at least 6 months, ideally longer.

What we offer

  • €16 per hour.

  • Real responsibility from day one: you'll help build our communications from the ground up.

  • A direct line to the founders and fast decisions.

  • Stories about customers everyone knows.

Key Skills
StorytellingVideo editingPublic relationsLinkedIn content creationEvent organizationB2B marketingCopywritingCommunicationJournalismEnergy industry knowledgeAI awarenessGerman language proficiencyEnglish language proficiency
Categories
MarketingEnergyCreative & MediaTechnologyConsulting
Benefits
Competitive hourly wage of 16 EuroDirect collaboration with foundersReal responsibility from day oneExposure to high-profile industrial clients