Infra One

marswalk media (Berlin): Growth Marketing Manager (m/w/d) in Vollzeit

In short

This role drives growth and performance marketing for marswalk media, a Berlin-based social media agency transitioning into an AI-enabled "Agency as a Software" model with over 50 employees. The job covers building and scaling multichannel B2B marketing, inbound lead generation, KPI tracking (ROAS, CAC, LTV), and lead-nurturing automation, working closely with product, sales, and customer success teams. It requires solid performance marketing and growth management experience, funnel optimization skills, and analytical ability; SaaS or B2B experience is a plus. The position is full-time, on-site in Berlin, with a salary of €40,000–60,000/year on a permanent contract.

About marswalk media GmbH
marswalk makes companies future-proof by making them relevant for future generations.
We are half agency, half start-up. Starting as a TikTok agency, we now support companies comprehensively in gaining relevance with young target audiences: with social media services, GEO, market research, strategy, events, e-commerce, and extensive in-house software solutions. We are transforming the agency into an "Agency as a Software" concept, with the goal of scaling into the most relevant AI-enabled agency in Europe.
We push for excellence in our work, are ambitious, and make sure that every person on our young team can personally grow beyond themselves. This is how we managed to grow by 100% every year — today we are a team of over 50, and this is meant to be just the beginning.
Do you want to help us build and scale a European powerhouse like a software product?
Responsibilities
•Responsibility for the development and implementation of marswalk's marketing
•Building, optimizing, and scaling multichannel B2B marketing
•Setting up and implementing an agile strategy for generating inbound customers
•Tracking, analysis, and reporting of relevant KPIs (e.g. ROAS, CAC, LTV)
•Collaboration with product, sales, and customer success teams to continuously optimize the customer journey
•Building automation and lead-nurturing processes
•Creating and coordinating content, alone or with support from the video team
•Problem solving and constant improvement
Qualifications
•Solid experience in performance marketing and growth management
•Practical experience in creating and optimizing funnels
•Analytical skills to derive actions from performance data
•Experience in scaling marketing activities
•Independent, structured way of working and ability to take responsibility for results
•Desirable: experience in the SaaS field or in the B2B sector
Benefits
•Growth with marswalk: we are growing rapidly, and you grow with us. New opportunities and scope for shaping things are constantly waiting for you. There are no limits to your development.
•Our requirements are high — in return there is a lot of responsibility, a steep learning curve, and the right environment for growth.
•You get a lot of ownership, can bring in your own ideas, and actively help shape the development of large social media campaigns.
•Regular team events, an open working environment, and the opportunity to learn from the best in the industry.
Details
•Location: Berlin, Germany (on-site)
•Salary: €40,000–60,000/year
•Permanent employment contract
•Start: as soon as possible

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