Business Developer f*m*d – Job in Cologne (NRW)

Become a Business Developer – We are looking for you in Business Development for our Marketing Agency! Join our team with interesting clients, projects and turn leads into real customers. Whether it’s business development in social media marketing or business development in a social media marketing agency, customer relationships are key when it comes to successful businesses. That’s why we too are always looking for new talent to join our team (50+ employees). Back to all: Jobs.

Become a Business Developer at One

In Business Development, on the one hand, it’s about turning enquiries into long-term customers. On the other hand, you will be responsible for generating new leads on your own initiative.

Repeat customers (recurring revenue) are so important!

After all, the acquisition of each new customer costs cash. So every customer who pays automatically, monthly, is so much more profitable than a new customer. If you have internalized this philosophy, you are exactly right with us. Customer Care!

Hot new leads for you!

You can not only manage customers that are served to you on a silver platter, but you can also independently acquire leads and convert them into customers? Then you’ve come to the right place. We deliver you hot 1) ready-made, hot leads and in addition you have a lot of personal responsibility for 2) new leads.

In a structured sales process, you work with our customers through discussions, video calls and visits to form long-term and successful partnerships. You are allowed to independently find new approaches in the sales process. You will also work closely with Product Development, Marketing and Customer Success Management to feed back your insights from the interactions to contribute to the overall success of One.

Leads and ownership

You have no inhibitions to meet new people? You are willing to learn and have a quick grasp? You are also communicative and eloquent?

Perfect! Then you should definitely send us your application!

  • Email:
  • Subject: Application Business Development
  • Appendix: Application and curriculum vitae

Communicate ideas, including to CEOs:

You can expect an international and dynamic working atmosphere. And yes… We celebrate successes together at events. We always have an open ear for your ideas! You can permanently contribute your other skills and take on a leading role in the future.

Through our service portfolio of 1) social media marketing and 2) performance marketing, you have many development opportunities with us. Directly at the customer as a consultant, in the creative team for new campaigns, attention getter in the performance team. Here is just a small insight into our work and maybe soon, into yours!

Your profile as a Business Developer

  • Professional experience in the field (agency side or client side)
  • You like to be on Instagram, YouTube, TikTok & Co.
  • You know current trends and topics
  • You work conscientiously
  • Willing to learn, responsible, reflective

You are also familiar with the following areas of performance marketing:

  • Social media (TikTok, Instagram, Facebook, …)
  • Ads (Google, Display and Native Advertising, …)
  • Email Marketing and Funnels
  • SEO, Affiliate Marketing & Co.

Your salary, vacation & Co.

We evaluate your qualities individually! We offer you a fair to very good salary in Business Developer and additional opportunities for bonuses, depending on the skills you bring to the table.

  • Salary: By arrangement
  • Salary: By arrangement

Collaboration with our partners, customers and our team members: Welcome to One! We look forward to receiving your application.

All jobs: Agency overview

Business Development for new clients of our agency, Performance Marketing for existing clients, Social Marketing, Social Ads, Google Ads, Content Marketing, we are always looking for talent. Here you can find all jobs in an overview:

Customers: A selection