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31.03.2026 | Pełny etat | Lublin | RublonIntranet and enterprise applications that support client operational goals Collaborate with stakeholders to analyze requirements and design technical concepts Implement robust backend and frontend functionality using Java EE and Angular frameworks Ensure high code quality through reviews and automated

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyKey Responsibilities Conduct proactive threat hunting and threat intelligence analysis across endpoint, identity, cloud, and network data. Investigate and support response to high‑priority security incidents, using MITRE ATT&CK and real‑world threat insights. Collaborate with Vulnerability

31.03.2026 | Pełny etat | Wysokie Mazowieckie | AndersenA regulated enterprise environment. Responsibilities Developing backend APIs using C#, .NET Core, Core. Implementing integrations with internal and external systems. Writing clean, testable, production-ready code. Participating in code reviews and architecture discussions. Debuging production issues

31.03.2026 | Pełny etat | Lublin | Link GroupRequired Skills & Experience Proven experience in mobile test automation using tools such as Appium, Espresso, and XCUI Test. Strong programming skills in Java or other object-oriented languages such as Kotlin, Swift, Python, or C#. Solid understanding of mobile platforms ( iOS and Android

31.03.2026 | Pełny etat | Rzeszów | SiiIf this opportunity sounds interesting to you, please apply. Your tasks Work as a C developer for high-performance and high-reliability mobile network systems and applications Develop scalable, multi-threaded functionalities using Linux OS and its multi-threading and cross-thread/cross-process communication

31.03.2026 | Pełny etat | Kraków | AccentureAnd test scalable solutions within Guidewire’s insurance claims management system - ClaimCenter. Collaborate and Advise different stockholders during entire project lifecycle using forward-thinking and growth driven mindset. Support clients IT and business users in a digital transformation of key systems

31.03.2026 | Pełny etat | Kraków | AndersenWorkflow issues (client-side and infrastructure-side). - Analyzing service availability problems using monitoring/logging systems (Prometheus, Grafana, ELK, Loki, etc.). - Debuging playback errors with browser DevTools (JS/HTML/CSS knowledge sufficient for triage). - Investigating streaming protocol issues

31.03.2026 | Pełny etat | Poznań | QualityMindsThe full technology stack, contributing to both backend and frontend development using Core, C#, Angular, and PostgreSQL. You’ll play a key role in extending core platform functionalities, implementing new features, and ensuring seamless integrations with external services via REST APIs, including

31.03.2026 | Pełny etat | Wysokie Mazowieckie | CycladResponsibilities Design, develop, and maintain solutions based on Microsoft Dynamics 365 CRM Build and extend plugins, custom components, and business logic within the CRM platform Implement backend logic in C# (.NET - .NET Core) supporting CRM functionalities Develop and enhance frontend features using JavaScript