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10.07.2026 | Pełny etat | Warszawa | ITDSAnd maintain automated test documentationVerify new environments and software releases using automated testsAnalyze test results and report defects while improving test scenariosSupport manual testing activities during periods of increased workloadParticipate in manual testing when required (approx. 30

10.07.2026 | Pełny etat | Poznań | ITDSResponsibilities Lead the analysis and modeling of business processes using UML and BPMN techniques to optimize digital gn and implement scalable system architectures leveraging microservices, REST API, and cloud aborate with cross-functional teams to develop and maintain system

10.07.2026 | Pełny etat | Kraków | ITDSAngular and RESTful architectures. Your main responsibilities Develop and maintain back-end services using Java 11+ - Java 17 and Spring Framework (including Spring Boot, Batch, and Security). Build and improve RESTful microservices and support micro-services architecture from API design through

10.07.2026 | Pełny etat | Szczecin | SpyrosoftJoin us as a Full‑Stack Engineer and help shape a greenfield system end‑to‑end with Java, React, and AWS - no legacy, no shortcuts. You’ll work hands‑on with AI‑augmented engineering, using LLMs and agentic workflows to drive architecture, automate workflows, and deliver production‑grade features

10.07.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.About the project We are looking for an experienced Data Architect to join a project focused on building modern, scalable data platforms and advanced analytics solutions. The role is centered around designing end-to-end architectures using Microsoft Fabric and Power BI, with a strong emphasis

10.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesEstimation based on the Vaillant data model, including data quality and necessary preprocessing steps. You will apply state-of-the-art machine learning and AI techniques and advanced statistical methods to achieve company goals. In addition, you will critically evaluate ML/AI solutions and analyses using

10.07.2026 | Pełny etat | Warszawa | Upvanta sp. z o.o.And support core MLOps capabilities such as Feature Stores, Experiment Tracking platforms, and Model Registries. Provision and manage scalable cloud infrastructure using Infrastructure as Code (IaC) solutions such as Terraform or AWS CloudFormation. Design and implement robust CI/CD/CT (Continuous Training

10.07.2026 | Pełny etat | Warszawa | Jit TeamFor Java/WebLogic applications Collaborate with developers and architects to introduce performance enhancements Monitor application health using performance monitoring toolsInvestigate and resolve performance issues proactively and reactively Analyze performance metrics and provide actionable

10.07.2026 | Pełny etat | Warszawa | Harvey Nash TechnologyFullstack Engineer Warsaw, hybrid. Responsibilities Develop and maintain server-side applications usingC#, and .NET. Build responsive user interfaces with React and AngularJS. Design and optimize SQL Server solutions, including T-SQL and stored procedures. Contribute to application