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07.07.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.You will be designing, developing, and maintaining high-performance backend systems using Java and Spring Boot, working on transaction, payment, and cashier-related functionalities within a complex trading platform, building and maintaining RESTful and RPC APIs (e.G. using Apache Dubbo

07.07.2026 | Pełny etat | Rzeszów | SiiClean, and prepare data using Python (pandas, NumPy), working with structured and semi-structured sources of varying quality Build, validate, and tune machine learning models for classification, regression, forecasting, segmentation, and recommendation using scikit-learn, XGBoost, and statsmodels Design

07.07.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.Ability an awareness, strong English and Polish communication skills for cross-functional collaboration, practical experience using AI-powered assistants (e.G. ChatGPT, Claude, Copilot Chat, or similar) to improve productivity, quality, or decision-making in analysis and software delivery. Work from

07.07.2026 | Pełny etat | Rzeszów | Bee‐Fee LimitedObservability stack (Grafana, Prometheus, OpenTelemetry) BigQuery Responsibilities Design, implement, and maintain scalable cloud infrastructure on GCP using Terraform Operate and optimize Kubernetes clusters (GKE) with a strong focus on reliability, scalability, and security Build and evolve observability

07.07.2026 | Pełny etat | Rzeszów | SiiProficiency in Microsoft Fabric, PySpark, Azure DWH, Azure Data Factory, Azure Data Lake, Azure SQL Database, etc. Familiarity with CI/CD pipelines using Azure DevOps Knowledge of networking, security, identity management, and serverless computing in Azure Experience in scripting and automation using

07.07.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.Practical experience using AI-powered assistants (e.G. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, English - at least B2, work from the European Union region and a work permit are required. Nice to have Experience applying GenAI in a more

07.07.2026 | Pełny etat | Rzeszów | Xebia sp. z o.o.Will be developing and customizing frontend components in Magento 2 - Adobe Commerce, integrating frontend with backend systems using REST API and GraphQL, ensuring accessibility (WCAG AA) and responsive designing across platforms, collaborating on technical solutions, code reviews, and CI/CD pipelines, working

07.07.2026 | Pełny etat | Rzeszów | Yard CorporateAre evolving, so this is a good opportunity for an engineer who does not need every problem to be fully defined before getting started. You will be expected to investigate, create structure, improve standards and make pragmatic technical decisions. What you will do Build and evolve backend services using Java

07.07.2026 | Pełny etat | Rzeszów | Entrada AIMaintain pipelines; we solve complex architectural challenges for Fortune 500 clients using features often before they are widely available. THE ROLE Architecture & Development Design and implement scalable data pipelines using Apache Spark (PySpark) on Databricks. You will build solutions, not just run