Solid
Open positions
Senior Data Engineer: Spark/Databricks, Kafka, Azure
Senior Data Engineer at Solid building and optimizing distributed transactional data pipelines in Spark, Databricks, and PySpark, with Kafka integration and Azure Cloud. Requires fluent Java and Python, plus Kubernetes and CI/CD experience in an Agile environment with Level 3 production support.
Senior Data Engineer – AI Pipelines (Azure/Databricks)
Solid is hiring a Senior Data Engineer (hybrid, Wrocław/Kraków) to design and build streaming and batch data pipelines with high-throughput architecture on Azure, and to integrate AI tools into the SDLC. Core stack: Databricks, Python, Spark, Delta Lake, DLT, GitLab, Unix/Linux and shell scripting.
Senior Java Developer
Senior Java Developer working remotely (B2B) on a project: building and developing Java backend microservices, writing unit and integration tests, and participating in CI/CD, code reviews and deployments. Stack includes Spring Boot/Spring, Hibernate, Maven, JUnit 5/Spock/TestContainers and Docker, with a rate up to 120 PLN/h net.
Remote Senior Java Backend Developer (Spring Boot)
Senior Java backend developer working fully remotely on building and maintaining Java microservices with Spring Boot and Hibernate. Day to day includes writing unit and integration tests and working in a CI/CD environment with code reviews and deployments; requires 5+ years of experience and offers B2B cooperation.