Technology industryRemote work from PolandSalary : 185PLN/h on B2B contractIntroduction & Summary:We are seeking a highly skilled Senior Platform Engineer to join a global fintech organization dedicated to empowering small businesses with innovative payment solutions and financial tools. The ideal candidate will have over 5 years of experience as a Software or Infrastructure Engineer, alongside strong expertise in cloud technologies, Terraform, and Kubernetes.Main Responsibilities:As a member of the Data Streaming team, you will: Build and scale the streaming infrastructure using technologies like Kafka, Spark, Flink, and Snowflake. Ensure reliability and security of the infrastructure leveraging Kubernetes (k8s) and Infrastructure as Code (IaaC). Contribute to the architecture and establish best practices for the Data Platform. Collaborate with data producers and consumers across the organization to create efficient data pipelines. Key Requirements: 5+ years of experience as a Software or Infrastructure Engineer. Solid experience in at least one programming language (Java, Go, or Python). Strong expertise with Terraform. Strong experience with Kubernetes. Significant cloud experience, preferably with AWS. Proven experience maintaining critical data infrastructure for a large user base. Direct experience with Kafka and/or data processing engines such as Flink or Spark. Knowledge of observability stacks like Grafana, Prometheus, or Honeycomb. Nice to Have: Site Reliability Engineer (SRE) experience. Experience with distributed databases or data warehouses. Familiarity with ETL/data services such as Airflow, DBT, Snowflake, or DataBricks. Knowledge of data cataloging tools. Other Details:This role offers a unique opportunity to work within the fintech domain, contributing vital expertise in data streaming infrastructure. The position may have remote flexibility, allowing you to engage with a diverse team dedicated to innovation in financial technology.