Full Stack Engineer - Backend @ Mindbox Sp. z o.o.

5 years of experience as a Full Stack Software Engineer or similar role. Backend: Strong experience in object‑oriented languages (e.g., Java, Kotlin, Python, Scala) and building distributed systems. Frontend: Proficiency in modern JavaScript frameworks (React and/or TypeScript). Hands‑on experience with REST / GraphQL APIs, microservices, containers (Docker / Kubernetes) . Exposure to data engineering concepts , especially with Spark or event‑driven processing environments. Knowledge of CI/CD …