As an Online Marketing Manager, you take strategic responsibility for the performance of selected e-commerce clients.
You develop scalable marketing strategies, manage implementation together with our clients, and ensure that advertising budgets are converted into profitable growth.
Develop comprehensive online marketing strategies for e-commerce brands with a focus on Meta Ads, Google Ads & email marketing.
Support clients in managing and optimizing Meta Ads & Google Ads (Search, Shopping, Performance Max).
Develop creative strategies (ad angles, hooks, testing frameworks).
Support landing page optimization & conversion rate optimization.
Contribute to offer building and positioning for clients.
Analyze KPIs (ROAS, MER, CAC, CLV, etc.) and derive concrete actions.
Work closely with clients at a strategic level.

Several years of experience in performance marketing within an e-commerce environment
Strong knowledge of Meta Ads and Google Ads
Experience with email marketing (e.g., Klaviyo or comparable tools)
Strategic thinker: you understand that performance is not created solely in the ads manager
Confident with numbers, KPIs and business logic
Structured, self-directed way of working
Clear communication and a confident client-facing manner
Very good German language skills.

Direct collaboration with the founders (Philipp, Robin & Hendrik): you actively shape the company.
Real scope for influence: your ideas are not only welcome but encouraged.
Comfortable office in Cologne: modern facilities, prime location at Rudi, barista espresso machine included.
We invest in you: access to training, coaching and deep insights into Shopify & e-commerce.
Strategically challenging client projects.
High level of responsibility.
Direct impact on business decisions.
Remote-friendly working environment.
Short decision-making processes.
Attractive compensation with opportunities for development.

Online Marketing Manager – E-Commerce

Key skills