Senior Software Engineer - Connectivity - Cracow

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We are here to radically change the banking industry for the better. We have built Europe’s most robust open banking platform – with the broadest, deepest connectivity and powerful services that create value out of the financial data. We offer the tools that allow anyone, from big banks and fintechs to startups, to build the future of financial services across Europe. 

Tink is trusted by some of the largest players in financial services. Today, Tink technology is used by companies like Paypal, Klarna, BNP Paribas and Avanza. Read more about our services and how they are used here.

What's in Engineering @ Tink for you?
You will be the beginning of our new growth story in building a new engineering hub for Tink Poland in Cracow and engineering at Tink is built up of people. They are the ones who make sure we can develop the leading open banking platform by building easy-to-use and scalable services. As we are doing something that hasn’t been done before, it involves solving completely new problems, coming up with solutions, and making them scalable for our future growth. As an engineer at Tink, you will be part of driving the change in how everyone perceives banking and financial services for the better. We are looking for people who want to have an impact and take ownership.

Engineering at Tink is an inspirational group, where sharing knowledge and learnings from each other makes us develop and grow in our roles. With things like Tink Academy and the Book of Tink, knowledge is to be found everywhere. Everything to help each other grow in their roles. 

Please also note that whilst this is a remote position, you must be based in Cracow. 


  • Build components that integrate with banks’ APIs and fetches consumers’ data.
  • Be part of a team that reverse engineers undocumented bank APIs across Europe.
  • Create a scalable framework around the building and maintaining thousands of integrations, making the work efficient and sustainable.
  • Keep the user’s best in mind and contribute ideas and thoughts to the next generation of Tink Connectivity product.

Required qualifications

  • BS degree in Computer Science or related technical field, or equivalent practical experience.
  • Experience in Java system development.
  • Understanding of HTTP based communications. 
  • Experience in designing and testing APIs.
  • Experience with AWS or other cloud development environments is a plus.

Our tech

We use AWS as a platform, and technologies such as Java, Go, Cassandra, Memcached, Bazel, Kafka, Elasticsearch, Docker, gRPC, and MySQL, and all our microservices run on Kubernetes. What to use has been developed over the last years of work, but with that said, we continuously improve our ways of working to become better at what we do. 


Feel free to attach links to your Github account or anything else you feel we should know about. We're happy to tell you more about each product area! 

Or, know someone who would be a perfect fit? Let them know!


30 Kraków Directions

The values that guide us

Not everyone can be everything all the time, but we all do everything we can to live our values - because that's how we keep pushing the envelope. 

Challenging: We are here to challenge the industry as well as ourselves.

Exceptional: We always strive to be the best version of ourselves.

Sincere: We are true in our actions and say what we believe.

Responsible: We step up, take initiatives and make things happen.

Friendly: We are in this together, we are one team.


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