27.06.2026 | Pełny etat | Katowice | iTeamlyScalability, and reliability Work with complex production and enterprise data flows Our requirements 5 years in Java backend development Strong understanding of backend systems and microservices Experience with REST APIs and distributed systems Knowledge of concurrency and scalable system design Solid SQL
Zobacz później27.06.2026 | Pełny etat | Wysokie Mazowieckie | SiiExpertise in the marketing and consumer analytics domain Good understanding of segmentation models (clustering, scoring, customer profiling) and predictive models (propensity, churn, LTV) Basic knowledge of model validation and performance metrics (AUC, lift, confusion matrix) What we offer Great Place
Zobacz później27.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaOf experience with Python. Experience with manual and automated testing. Knowledge of cloud solutions (AWS or Azure). ISTQB certification. Willingness to learn and work with new AI-related solutions. Nice to Haves Openness to changing technology stacks. Experience in performance testing (preferably using
Zobacz później27.06.2026 | Pełny etat | Białystok | SiiAnd collaborating with various stakeholders to deliver effective system solutions across international environments. The position requires strong functional knowledge combined with hands-on system experience and a proactive approach to problem-solving. Your tasks Configuring and maintaining processes related
Zobacz później27.06.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Solutions Developing highly scalable and highly available systems Our requirements Minimum 5 years of experience in Java development Very good knowledge of Spring Boot Experience in building and integrating REST APIs Practical knowledge of microservices or event-driven architecture Experience with public
Zobacz później27.06.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Power Platform Strong hands-on experience with Power Platform (Power Apps, Power Automate, Dataverse) Experience working with Power Platform Admin Center and managing platform environments Practical knowledge of Microsoft Azure and system integrations Understanding of security, compliance, and platform
Zobacz później27.06.2026 | Pełny etat | Katowice | VAILLANT GROUP BUSINESS SERVICES POLAND Sp. z o.o.Responsibilities will also include writing and updating platform documentation, as well as conducting user trainings and demos to ensure everyone is equipped with the knowledge they need. You will manage stakeholder requirements and expectations through effective project management, ensuring that all parties
Zobacz później27.06.2026 | Pełny etat | Wysokie Mazowieckie | Capgemini PolskaOn Microsoft Azure. Deep expertise of Azure platform (architecture, security, performance optimization, governance) Strong scripting - coding - automation skills - especially in Terraform Knowledge of cloud networking, identity, and security concepts Good communication and leadership skills to engage technical
Zobacz później27.06.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.In a company routinely awarded with Great Place to Work awards. We help our employees identify, use, and grow their strengths by providing interesting projects and constant access to knowledge through our own training platform, webinars, a unique mentoring program, and experience exchange within our Community
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