Technologies-expected : Python Scala Grafana Kubernetes Apache Airflow Kafka Apache Spark Java Node.js about-project : We are currently working with a French company that is a world leader in end-to-end smart mobility and mobility management, including innovative parking solutions, EV charging, and mobility management. A Street Smart hub is a Mobility as a Service solution that municipalities can offer to their citizens and visitors, giving them a unified and highly customizable user experience of on-street and off-street parking, EV charging, curbside management, and transportation through different sales channels, like mobile applications or on-street terminals. If you like to work with us, let us share our need for competencies - we are looking for a Mid/ Senior Data Engineer. Our Architecture and Technology Stack Python, Scala, Spark, Kafka, Postgres, Elasticsearch, Apache Druid, Aapache superset, Argo WF, Argo CD, Kubernetes. responsibilities : Cooperate with the Data Scientist in order to understand the inputs and outputs of the models as well as the transformations requested to design the features Design the services API requested by the use cases Bring his/her expertise in microservices architecture to propose and design the overall architecture of the service Cooperate with the Dev Ops team to understand the platform constraints and improve the CI/CD and MLOps flow requirements-expected : We need you to have Masters / Engineering studies specialized in computing and cloud delivery 3-5 years of experience in a similar domain Knowledge of: Supervised Learning Non supervised learning Neural Networks Microservices infrastructure Cloud programming Technical skills: Python Dev Ops; CI/CD Scala Grafana, Kubernetes, Airflow, Kafka Spark Scrums methodology Java, Node JS offered : Knowledge sharing within our company Training & development budget Agile and friendly atmosphere, non-violent communication, and full respect for diversity Possibility to choose from onsite (in Lodz, Poland) or hybrid work (one day a week in our office in Łódź city centre) Monthly remuneration offered: 1.000 - 1.400 PLN net/ day on B2 B benefits : sharing the costs of sports activities private medical care flexible working time integration events