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/ Tech Lead
Senior Data Engineer / Tech Lead placed at a banking client in Wrocław (hybrid, 3 days/week on-site) on a B2B contract. Designs scalable batch and streaming data pipelines and low-latency architectures using Databricks, Spark, Delta Lake, Python and Azure, automates tests and CI/CD in GitLab, and provides technical leadership.
Data Engineer
A senior Data Engineer in Wrocław designs high-performance, low-latency distributed transactional systems and builds streaming data pipelines with Spark, Databricks, PySpark, and Kafka, deployed on Azure Cloud with Kubernetes, plus CI/CD automation, Agile teamwork, and Level 3 production support.
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.