Good afternoon, I am looking for Freelance Senior Data Engineer (m/f/d) to support a leading client in the capital markets sector in Germany. Project: Start: ASAP Capacity: Full-time Initial Duration : 3 months (high chance of extension) Remote and on-site Share: Remote with willingness to come on-site 1-2 days a month in Karlsruhe Project languages: English (Fluent), German (Fluent) Must‑Have Skills Core Data Engineering Proven experience as a Data Engineer in complex data platform environments Strong practical expertise with Apache Spark - Classic Spark experience is sufficient (PySpark not mandatory) Professional experience in Java development Ideally also experienced in Python development Hands-on experience with Databricks Additional Technical Skills Kubernetes or OpenShift Git S3 / Delta Lake YAML SQL Tools & Environment Bitbucket ArgoCD (advantageous) Vault (advantageous) Confluence Jira If you are interested in this project, please send me your current CV and I will contact you within the next few days for more details about the project. If you know someone, who might fit and might be interested in this project, do not hesitate to forward this mail and my contact details, because recommendations are always welcome. :) Kind Regards, Veronika Igic Senior Candidate Consultant Computer Futures Wiedner Gürtel 13, Turm 24, 10. OG, 1100 Vienna, Austria SThree_Germany is acting as an Employment Business in relation to this vacancy.