Data Engineer (f/m/div)

Job description

We are Joonko

(Pronounced: dschunko)


Through our smart technology and expert knowledge we connect the old and the new world, making our products attractive for the B2B and B2C market and focus on a disruption and digitalization of banking and insurances.

Inspired by the courage and strength of Junko Tabei, we have set ourselves the goal of removing the obstacles our customers face. Our claim and declared goal is to recommend the best product for our clients, which is exactly tailored to their individual needs.

We build on a passionate and unique company culture, driven by our CEO Carolin Gabor.  What we do is based on Impact, Responsibility and Collaboration.

We nurture an environment of diversity and freedom, where people can truly be themselves. We want you to love coming to work.

We’re now looking for a Data Engineer (f/m/div) to join us! If you like to think out of the box, automate all the things and make people's lives easier, we are looking for you.


What will keep you challenged:

  • Extend and optimize our data gathering and aggregating processes to help us define what's more interesting for our customers and partners
  • Interdisciplinary exchange with our backend & DevOps engineers, who will support you in gaining experience while working together on solutions
  • Conceptualize & build high performance data pipelines
  • Manage our DWH from a technical POV, ensuring performance, and supporting analysts in their modeling efforts
  • Work on data products and join our cross-functional teams for non-data products when your expertise is needed
  • Ensure our architecture will scale while our business grows more complex
  • A dynamic environment with flat hierarchies: you will report directly to the Head of Data with direct contact to the MDs


What we would like to see in you:

  • Motivation to improve data reliability, efficiency, and quality

  • Motivation to improve reliability, efficiency, and quality of our data & data processing efforts

  • Multiple years of experience in data engineering following industry best practises

  • Good judgement to buy when a problem has already been solved well, use open-source components whenever they are good, and build from scratch when it gives us an edge

  • Collaborative environments are enjoyable for you and you are able to interact effectively with others

  • Good command of English. German is not required, we do offer courses though if you're interested

  • Ability to work in a team following Agile practises such as Scrum and Kanban

  • Profound knowledge of Python and SQL

  • Good knowledge of technologies for distributed, scalable data processing, in particular AWS products stack.You also have some experience building and running production-ready data products

  • A curious mind and the genuine desire to learn new tools and frameworks as well as sharing your knowledge

  • We're the right place for you if you don't think ELT is a typo, you're excited about Prefect, and love dbt because it allows you to solve harder problems

  • Bonus: Experience with an object-oriented language, especially Java, with reactive streaming and NoSQL datastores in microservice architecture


Why join Joonko?

  • Have a direct impact on the development of this new B2C-venture! Join and shape it right from the beginning.
  • Work with incredibly passionate and talented team members in our amazing office in startup hub H32 incl. free drinks and snacks, community events and other employer benefits (e.g. discounts for transportation tickets, gym memberships and more).
  • An international leadership team dedicated to your growth and development.
  • Profit from a strong network of companies and experts as part of the finleap family, Europe's No.1 fintech ecosystem.


Does this looks like your next challenge? Apply here and let's talk more about it!