Working Student - CMO Assistant (m/f/x)

Job description

Working Student - CMO Assistant (m/f/x) Department: Marketing & Communications: Employment Type: Fixed Term - Part Time Location: Mannheim: Compensation: €17.00 - €22.00 / hour Description: Marketing Strategy & Operations: This is not a typical working student role. You will sit inside the CMO’s office, working directly with senior leadership on the decisions and initiatives that shape how one of Europe’s fastest-growing B2B SaaS companies goes to market. You’ll be expected to think strategically, move fast, and deliver work that lands in front of the board. osapiens is a LinkedIn Top Company 2026, on a clear path to continued international growth, and tackling some of the most complex sustainability challenges facing global enterprises. If you want a front-row seat to how a unicorn builds its marketing engine — and you’re ready to own real work from day one — this is your role. Your Responsibilities: Strategic Planning & Decision Support - Prepare the CMO’s weekly briefing pack — synthesising pipeline data, campaign performance, and competitive signals; build decision-support materials for leadership reviews, board updates, and OKR cycles Marketing Performance & Insights - Own the...