Oferty dla Database Design praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | ShelfCode-you'll design architectures that handle petabytes of unstructured data, provision and optimize databases across multiple cloud regions, and build services that process millions of documents daily. Every architectural decision you make ripples through to the accuracy of AI systems at companies like

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupWork with relational databases and large datasets Design, develop, and support ETL processes Perform data migrations using dedicated tools and scripts Write, maintain, and optimize SQL queries and scripts Monitor, validate, and ensure data quality across data pipelines Requirements Hands-on experience

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupAnd Retrieval-Augmented Generation (RAG). Develop and integrate knowledge graph-based solutions using RDF/SPARQL. Work with vector databases to support semantic search and ML-driven applications. Deploy and manage ML workloads in Google Cloud Platform (GCP) using services such as Vertex AI, Dataflow, and GKE

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Svitla SystemsActiveMQ, Apache Kafka; Understanding of event-driven architecture and event flow design. Experience with databases and caching SQL Oracle; NoSQL MongoDB, DynamoDB; Caching Redis. Knowledge of cloud and infrastructure (AWS) Knowledge of AWS services supporting business logic and system; Integrations

01.04.2026 | Pełny etat | Poznań | STX NextIn designing scalable data processing systems (including pipelines, advanced ETL processes, data warehouses, and lakes). Strong SQL skills and experience with relational databases (MySQL, PostgreSQL). Familiarity with NoSQL databases (e.G., HBase, DynamoDB, MongoDB). Familiarity with data warehousing solutions

01.04.2026 | Pełny etat | Wrocław | Link GroupStrong SQL and database knowledge Experience with Docker - Kubernetes Experience working in capital markets, especially credit risk or market risk Strong understanding of software architecture and system design Excellent communication skills and experience working with business stakeholders

01.04.2026 | Pełny etat | Wrocław | Svitla SystemsGraph-derived features). Develop and optimize classification models (e.G., XGBoost, logistic regression) with strong handling of class imbalance and noisy labels. Integrate ML models directly with graph databases to support real-time inference and identity scoring. Own model lifecycle concerns

01.04.2026 | Pełny etat | Wrocław | InPostKnowledge and experience in PySpark, relational databases, cloud solutions (e.G. Databricks, Azure, GCP, AWS, Snowflake). Nice to have Proficiency in testing your code. Knowledge of best practices regarding writing readable code, technical reviews and maintainability. Knowledge of ML Ops and experience

01.04.2026 | Pełny etat | Gdańsk (Gdańsk) | DCGCollaborate closely with developers, architects, and other IT analysts in a cross-functional environment Requirements Minimum 5 years of experience in IT analysis, data analysis, or a similar role Strong experience in relational databases design, querying, and optimization Hands-on experience with Big Data