We are looking for

(Junior) Online Marketing Manager

Job description
We are looking for

Social Media Manager

Job description
We are looking for

(Senior) Online Marketing Manager FR

Job description
We are looking for

Assistant to the Mgt. / Office Management

Job description

MINT Square. Who are we?

MINT Square stands for absolute transparency in programmatic advertising. We advise advertisers and agencies on all strategic and technological questions regarding digital marketing. This ranges from an unembellished situation analysis, to the selection of the most suitable technology partner, to internal knowledge building, and up to the implementation of advertising campaigns. We accompany our customers every step of the way and offer orientation in the fast-moving advertising market.

Our goal is to train experts in data-driven advertising who will support our customers and partners on a commercial and operational level with 100% transparency in all matters.

What we can offer you

Does online marketing trigger your curiosity? Do you have analytical skills and an affinity for numbers? Do you have team spirit, are creative and enjoy communicating with customers and colleagues? Then you are in the right place with us!

The team:

  • Is dynamic and collaborative, we only want what is best for our customers
  • Provide a warm working atmosphere
  • A working atmosphere based on partnership; full of trust, freedom and fun

Our offer and some perks:

  • Flexible working hours
  • Possibility to work from home
  • A very well equipped workplace
  • Modern offices with optimal connections to public transport
  • Free drinks such as water, coffee and soft drinks, as well as snacks and other goodies


(Junior) Online Marketing Manager

For our dynamic and rapidly growing team in Düsseldorf, we are looking for enthusiastic talented individuals who share our enthusiasm for digital media and new technologies. Someone who will strive to help our customers in the field of data-driven advertising to be successful at the highest level.

Your convincing profile includes:

  • First experience in online marketing
  • Technical terms such as DSP, DMP or SSP trigger your curiosity or you are already familiar with them
  • Experience using Ad tech (including Adform, theTradeDesk, ActiveAgent) is an advantage
  • Analytical thinking skills and an affinity for numbers
  • Structured and goal-oriented way of working
  • Enjoy working independently and pro-actively
  • Quick learner and keen to pick up new things
  • Team spirit, creativity and a great deal of commitment
  • Enjoys communicating with customers and colleagues
  • Previous experience in HTML, Javascript and CSS would be an advantage
  • Very good knowledge of German and English

Your responsibilities would be:

  • Planning and conception of data-driven campaign strategies
  • Setup, support and optimization of programmatic advertising campaigns
  • Regular coordination of campaign goals in cooperation with our customers
  • Evaluation, reporting and presentation of ongoing and completed campaigns
  • Close cooperation with sales colleagues in the concept and planning of proposals for current and future customers

Senior Programmatic Manager

For our dynamic and rapidly growing team in Düsseldorf, we are looking for enthusiastic individuals who share our enthusiasm for digital media and new technologies and want to help our customers in the field of data-driven advertising to be successful at the highest level.

Your convincing profile includes:

  • At least 2 years of professional experience in online marketing
  • You are very familiar with technical terms such as DSP, DMP or SSP
  • Experience in dealing with Ad Tech (including Adform, theTradeDesk, ActiveAgent) is a must
  • The ability to think analytically and have a strong affinity for numbers
  • Below average outcomes are not good enough for you and you want to think outside the box
  • Structured and goal-oriented way of working
  • Enjoy working independently and pro-actively
  • Quick learner and keen to pick up new things
  • Team spirit, creativity and a great deal of commitment
  • Enjoys communicating with customers and colleagues
  • Very good knowledge of German and English

Your responsibilities would be:

  • Planning and conception of digital campaign strategies
  • Setup and support of digital advertising campaigns
  • Ongoing optimization of running campaigns
  • Regular coordination of campaign goals in cooperation with our customers
  • Evaluation, reporting and presentation of ongoing and completed campaigns
  • Close cooperation with sales colleagues in the concept and planning of proposals for current and future customers

Social Media Manager

Does online marketing trigger your curiosity? Do you have analytical skills and an affinity for numbers? Do you have team spirit, are creative and enjoy communicating with customers and colleagues?

Then you are exactly right with us!

Your convincing profile includes:

  • You have at least 2 years of professional experience in the paid social media sector
  • Instagram , Facebook, TikTok and also LinkedIn gets your heart racing
  • Technical terms such as DSP, DMP or SSP trigger your curiosity
  • The ability to think analytically and have a strong affinity for numbers
  • Run-of-the-mill is not good enough and you like to think outside the box
  • Structured and goal-oriented work ethic
  • Enjoy working independently and pro-actively
  • Quick learner and keen to pick up new things
  • Team spirit, creativity and a great deal of commitment
  • Enjoys communicating with customers and colleagues
  • You have high expectations for the quality of your own work and a strong focus on customer service. If times get a bit hectic you don’t lose your head or sense of humor
  • Very good knowledge of German and English

Your responsibilities would be:

  • Independent planning, implementation and optimization of paid social media campaigns
  • Development of suitable social media campaign structures, formulation of the ad copy
  • Cross-media advice for innovative campaign strategies & ideas
  • Regular coordination of campaign goals in cooperation with our customers
  • Evaluation , reporting and presentation of ongoing and completed campaigns
  • Close cooperation with sales colleagues in the concept and planning of proposals for current and future customers

Assistant to the Management / Office Management

For our office in the heart of Düsseldorf and our dedicated managing director, we are looking for someone who keeps an overview, takes responsibility, and supports everything that advances and facilitates our daily routine. You are welcome to start with us part-time!

Your convincing profile includes:

  • Experience in office management
  • Solid knowledge of Office applications
  • Very good German language skills, both spoken and written
  • Good English language skills
  • Experience in accounting is advantageous
  • Enjoyment of new challenges, friendly collaboration, and a touch of humor

Your responsibilities would be:

  • Supporting the managing director in all administrative matters
  • Independent processing of incoming mail
  • Responsibility for smooth office operations and procurement of work materials
  • File management and organization
  • Scheduling meetings
  • Active support in accounting matters (e.g., expense accounting, account payable)
  • Management of office spaces and contact person for service providers
  • Preparation of offers
MINT-fresh projects

Let's make your campaign a success together!

Contact us