Working Student Marketing – Sustainability

Global Changer

Werkstudent:in gestaltet LinkedIn, Content, Webinare und Automatisierung für Global Changers CO₂-Software. Remote in Deutschland mit flexiblen 15–20 Wochenstunden.

Posted 8/21/2026part-timeRemote • 🇩🇪 GermanyEntry Level💰 €15 - €20 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong capabilities in content creation, project management, and B2B marketing, with a focus on sustainability topics. Proficient in using marketing tech stack tools and automating processes to enhance efficiency.

Highest-signal resume keywords

Content CreationB2B Marketing ExperienceNative-Level German (C2)HubSpot WorkflowsProject Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

CopywritingSEO UnderstandingContent DistributionData Quality ManagementWebinar Management

Soft Skills

Attention to DetailHands-On MentalityBig Picture Thinking

Tools & Technologies

HubSpotFramerWebinarGeekCanvaFigmaZapierLinkedInNotionClickUpClaude

Industry Keywords

SustainabilityClimate TopicsB2B MarketingEditorial Calendar

About the role

Key responsibilities & impact

Maintain the editorial calendar, schedule LinkedIn posts, respond to comments, and analyze performance
Turn briefs into finished articles, publish them in Framer, maintain the website, and support the creation of case studies
Distribute content through newsletters and LinkedIn
Create webinar landing pages, set up WebinarGeek, send invitations and reminders, manage the chat, and prepare participant lists for Sales
Automate recurring processes using Zapier and HubSpot workflows and ensure data quality
Create graphics for LinkedIn, webinar assets, one-pagers, slides, and website elements using Canva, Figma, and Claude Design
Work closely with Karen, the Marketing Lead
Organize multiple projects in parallel and keep track of deadlines

Requirements

What you’ll need

Currently enrolled in a degree program with at least two semesters remaining
Native-level German (C2) and strong English skills
Initial experience in B2B marketing
A strong feel for copy and for finding the right words for the target audience (sustainability managers)
An eye for detail, combined with the ability to see the big picture
A hands-on mentality and a “done is better than perfect” attitude
Availability of 15–20 hours per week; the option to increase working hours during semester breaks
Basic understanding of SEO and how to make content visible in AI search systems (a plus, not required)
Enjoy automating repetitive tasks, for example with Zapier or Claude (a plus, not required)
Interest in climate and sustainability topics (a plus, not required)
Initial experience with marketing tech stack tools such as HubSpot, Framer, WebinarGeek, LinkedIn, Notion, ClickUp, Canva, Figma, Slack, Claude, and Zapier (a plus, not required)
Based in Berlin (a plus, not required)

Benefits

Comp & perks

Work on a product with real impact, used by companies whose emissions make a significant difference
Fully remote: work from wherever you choose, as long as you are registered as a resident in Germany
Flexible working hours around your class schedule; we will find a solution during exam periods
Insight into how a start-up operates from the inside, including the decisions that usually happen behind the scenes
Team events and offsites, most recently in Brandenburg