Oferty dla Second Hand praca Polska

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Capital.comDistributed and asynchronous systems ensuring reliability and fault tolerance - Optimise performance across JVM, databases, caching, and networking layers - Apply security best practices in handling client PII and financial transactions - Use event-driven architectures and modern messaging solutions (e.G

01.02.2026 | Pełny etat | Gdynia | Adtran Networks sp. z o.o.TeamCity, IntelliJ IDEA Qualifications - Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, Information Science, Electrical Engineering, or equivalent - Minimum 2 years of practical experience in developing applications using Java - Hands-on experience with unit

01.02.2026 | Pełny etat | Kraków | Sander System Sp. z o.o., Sp. KomandytowaSprzedażowych, - budowanie relacji z klientami, - negocjacje handlowe. - współpraca z działem handlowym,magazynem i marketingiem, - raportowanie wyników sprzedażowych, - pozyskiwanie opinii od klientów WYMAGANIA - wykształcenie wyższe, - doświadczenie w pracy na podobnym stanowisku w branży instalacyjno

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Madiff Sp. z o.o.At Madiff, we connect top IT talent with cutting-edge companies through remote Agile teams and nearshore outsourcing. With operations in Poland, Portugal, France, and the UK, we specialize in AI, DevOps, and Cybersecurity - supporting industries like Telecom, Banking, and Hi-Tech. Are you a hands

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Infinite ServicesProfile, who will enthuse you with his passion). We have been working with Snowflake for a few years and have developed great trust, so we can give you certification . We have proprietary solutions, and most projects are based on SF. Hands-on boards are needed! We’re looking for a DWH Developer. W e're

01.02.2026 | Pełny etat | Wysokie Mazowieckie | hyperexponentialRapidly and securely, ensuring our services can handle increasingly complex and nested customer data. Our team blends deep technical skill with a culture of collaboration, ownership

01.02.2026 | Pełny etat | Wysokie Mazowieckie | MuditaBased operating system for new products Improving competence, efficiency and quality of team work Cooperating with stakeholders on planning products roadmap Tracking and reporting results Experience managing a technical team - at least 3 years Understanding of Android OS architecture Hands-on experience

01.02.2026 | Pełny etat | Wysokie Mazowieckie | ISS World ServicesIn the Atlassian tool stack - Hands-on experience with cloud migration in the Atlassian environment would be welcome - Good understanding and experience of

01.02.2026 | Pełny etat | Warszawa | ReSpo.VisionWe're pushing to process thousands of matches while maintaining reliability and robustness, which means optimizing our pipelines for massive parallel processing and handling diverse conditions from all across the globe Second, we're developing advanced LLM-powered analytics that enable interacting