27.03.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Concepts Strong knowledge of web technologies, including React and frontend-backend integration Expertise in API design, distributed systems, and microservices architecture Solid understanding of design patterns, algorithms, and Domain-Driven Design (DDD) Familiarity with event-driven and event sourcing
Zobacz później27.03.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Functional teams Participate in code reviews Troubleshoot and debug issues Our requirements Strong OOP knowledge Experience with Flutter (for Dart development) Knowledge of Git Knowledge of memory management and performance optimization (C+) Problem-solving skills Good communication in English What we offer
Zobacz później27.03.2026 | Pełny etat | Wysokie Mazowieckie | BEC PolandTo set an agenda for where you want your team and systems to be in the future A foundational knowledge within agile and IT-development An ability to both serve and challenge your team by setting a vision and removing obstacles to achieving it An ability to find a way through a complex setup while keeping
Zobacz później27.03.2026 | Pełny etat | Wysokie Mazowieckie | BNP Paribas S.A. Branch PolandEquity firms is a must Good Knowledge of Private Capital fund structures/regulations will be considered as an advantage Sound understanding of accounting principles, financial markets, financial instruments and debt instruments Intermediate to Advanced computer software skills, including MS Excel
Zobacz później27.03.2026 | Pełny etat | Lublin | Sollers ConsultingDeveloper or other relevant certification. Omnistudio Willingness to learn new technologies and solutions. Teamwork skills and experience. Understanding of design patterns. Any of the following Web services (REST/SOAP), Microservices, JMS knowledge, Spring, or any similar hands-on experience. Ability
Zobacz później27.03.2026 | Pełny etat | Wysokie Mazowieckie | HCL PolandEnvironments Collaborate with technical teams on security requirements Our requirements In-depth knowledge of AWS security services Expertise in securing AWS and on-prem environments Strong experience in managing IAM roles, policies, and permissions Focus on implementing IAM with other identity providers LAN
Zobacz później27.03.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.And optimise monitoring rules, event workflows and integration logic Troubleshoot event‑related issues and support continuous improvements Work closely with technical and product teams to align platform behaviour with business expectations Support incident, problem and operations teams with expert knowledge
Zobacz później27.03.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Including escalation handling Perform quality assurance and functional validation of deliverables, including documentation and smoke testing Our requirements Minimum 5 years of experience working with Microsoft 365 ecosystem, especially SharePoint Online (sites, structure, permissions) Functional knowledge
Zobacz później27.03.2026 | Pełny etat | Kraków | HSBC Service Delivery Sp. z o.o.In the banking industry and corporate credit area. Knowledge of complex financial credit operations and their accounting treatment, a strong understanding of financial and legal aspects of securitization transactions, and proficiency in accounting methods. Proven record of managing of a wide range
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