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API Engineer

  • Hybrid/On-site
  • English
  • Banking
  • Senior
  • Agile/Scrum

Join us, and lead the charge in seamless data orchestration!

Krakow-based opportunity with the possibility to work 60% remotely!

As an API Engineer, you will be working for our client on an exciting project involving the implementation and creation of a high-performance decisioning data store for aggregations, custom views, and orchestration of data on the cloud.

Your main responsibilities: Implementing and designing APIs in Springboot, containerizing, and deploying them in GKE

  • Writing Dataflow jobs in Java for efficient data processing
  • Developing APIs with sub-millisecond response times
  • Debugging effectively and coding efficiently while adhering to best practices
  • Automating the continuous integration/continuous delivery pipeline within a DevOps team
  • Ensuring service resilience and meeting recovery time objectives for software solutions
  • Collaborating with central teams to incorporate Client’s baseline cloud architecture requirements
  • Resolving technical and process blockers for cloud migration/adoption
  • Performing various testing (functional, performance, security, etc.)
  • Being accountable for end-to-end delivery of infrastructure, business logic, and integration for cloud migration programs

You’re ideal for this role if you have:

  • Experience in designing and implementing APIs, preferably in Springboot
  • Proficiency in containerization and deployment on Google Kubernetes Engine (GKE)
  • Hands-on experience with Dataflow jobs in Java
  • Strong debugging skills and efficient coding practices
  • Familiarity with continuous integration/continuous delivery (CI/CD) pipelines and DevOps principles
  • Knowledge of monitoring tools like Datadog and GCP Ops Suite
  • Ability to collaborate effectively in a multicultural, distributed team environment
  • Willingness to adapt and learn new technologies

It is a strong plus if you have:

  • Experience with cloud-native technologies and architecture design
  • Familiarity with Swagger for API documentation
  • Understanding of service resilience and recovery time objectives
  • Experience in developing applications on Google Cloud Platform services

#GETREADY  to meet with us!

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data. You can always also apply by sending us an email at

Internal number #5146


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Flexible & remote work
Flexible hours and remote work