Senior Data Engineer

Job description

Flightradar24 is one of the most successful growth-stage tech companies in Stockholm. Each month more than 50 million aviation enthusiasts visit Flightradar24 (app/website) and our Commercial services team has many of the biggest names in aviation on its customer list. The position requires that you are able to work from our office in Stockholm, Sweden. Relocation is not offered for this role. What you’ll do: Your responsibilities include: Designing and improving data ingestion, streaming, and event processing (batch and real-time) Refactoring and enhancing existing services, pipelines, and infrastructure Implementing robust data collection, transformation, and storage solutions Operating and improving cloud-based platforms (primarily AWS) Improving observability, reliability, and operational tooling for production systems Contributing to best practices around CI/CD, testing, code quality, and documentation Collaborating with software engineers, data engineers, and analysts to deliver reliable data products Current tech stack: Cloud & Data Platform: AWS (S3, Glue/Spark, Airflow/MWAA, Athena, MSK/Kafka, Lambda) Streaming & Messaging: Kafka (or similar), RabbitMQ Databases & Storage:...