Join our team

Take a job opportunity of a lifetime – join the team of YUKKA Lab. YUKKA Lab is a rapidly growing tech. company. Our employees steadily work on the development of our innovative tools. If you are looking for a challenge in a startup where you will work with innovative, collaborative and energetic colleagues, YUKKA Lab could be the right place for you. We are always interested in new talents for our team.


No suitable position for you available? Our employees‘ enthusiasm is the basis for our success, therefore we are also looking forward to your unsolicited application to


Are you a student who wishes to apply theoretical knowledge to practice? Send your CV and a cover letter to and gain your first work experience at YUKKA Lab. We constantly have openings for interns and working students.

(Junior) Data Science Engineer

Berlin, Germany · Full Time · Starting Immediately 


Job Description 

We are looking for an enthusiastic data generalist, who is happy to gain a holistic understanding of all aspects of machine learning and text processing pipelines. This especially means integrating and deploying the code you write, but it also means thinking in terms of how new algorithms, datasets or visualizations could unlock value for us and our end users.  

One week you might be backtesting a new signal you generated with the latest transformer model, another week you might be setting up data for an annotation task and expanding it with semi-supervised learning. Of course, another week you might be writing YAML files and shell scripts to deploy an API from our build system. 


Desirable Skills / Interests 

  • Python 
  • Machine learning, Information retrieval, knowledge bases 
  • Data structures, algorithms, writing performant code
  • Large-scale data processing, distributed databases 
  • Curiosity about financial markets 



  • Data visualization 
  • Development of REST APIs 
  • SQL, No-SQL 
  • Messaging / stream processing systems 
  • Git, Docker / Continuous integration / DevOps 
  • Linux, shell scripting 
  • Agile development process
  • Functional Programming, OOP (e.g. Scala, Java), asynchronous programming 


More About Us 

  • Talented, dedicated and passionate people are at the core of our business 
  • We believe hard work and success deserve to be celebrated – both in and out of the office 
  • We offer an attractive fixed salary for suitable candidates, employee stock options are possible 
  • Our offices are in the center of Berlin right by Alexanderplatz  



You believe that you would be a good fit for YUKKA Lab? Great! Please send your CV with a cover letter and a possible start date to us at No recruiters please. 

Annotator / Knowledge Engineer (Student)

Berlin · Full-Time / Part-Time · Immediately

YUKKA Lab AG is looking for an annotator/knowledge engineer to join our Data & Resources Team.



  • Student in linguistics, philology or translation
  • Good understanding of language analysis, e.g. part-of-speech, morphology, syntax, semantics
  • Native fluency in German
  • Excellent English skills
  • Creativity and motivation to push product development
  • Technically-minded
  • Ability to research and collect information from a wide variety of resources
  • Interest in information extraction


Nice to have

  • Experience with creating ontologies, knowledge bases
  • Knowledge of additional languages



  • Annotation of data with linguistic information
  • Development of language resources, such as lexica, gazetteers
  • Development of knowledge bases/ontologies


More About Us

We are a fast growing FinTech and hiring talented engineers with a broad understanding of technology, visionary and creative thinking for thrilling development tasks. We are unique in the sentiment analysis by screening professional print and media content. Our focus is the financial market but we are enlarging our products for overall market sentiment detection.

We understand the value of data. Our software analyses online and print news and derives market sentiments. We analyze sectors, indexes and securities all over the financial markets.



You believe that you would be a good fit for YUKKA Lab? Great! Please send your application with a possible start date to Katarzyna Marszalek-Kowalewska ( No recruiters, please.