Oferty dla Programista Java B2B praca Katowice

25.06.2026 | Pełny etat | Katowice | Power MediaJak i codzienną pracę zespołu developerskiego. Stack technologiczny projektu Ruby on Rails, JavaScript, Hotwire, React, API, MySQL, AWS, Git, CI/CD, Docker, ElasticSearch. Zespół liczy obecnie ok. 5 osób i działa w środowisku międzynarodowym. Zespół zlokalizowany jest częściowo w Polsce (Wrocław), Norwegii

24.06.2026 | Pełny etat | Katowice | Yard CorporateSenior - Staff Backend Engineer (Java, Kafka Streams, AWS) Location Kraków, hybrid Contract B2B or UoP B2B budget up to 210 PLN/h VAT Work model around 3 days per week from the office We are looking for a Senior or Staff Backend Engineer to join a small, high-impact engineering team building

25.06.2026 | Pełny etat | Katowice | Scalo Sp. z o.o.Automation Tester/QA (Mobile) Miejsce pracy Katowice Technologie, których używamy Wymagane Native WebView Java Appium Git Azure DevOps O projekcie W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie

24.06.2026 | Pełny etat | Katowice | ScaloDanych, wsparcie wdrożeń, testów oraz utrzymania procesów przetwarzania danych, praca hybrydowa - 1 dzień w tygodniu z biura w Warszawie, stawka do 175 zł/h (B2B) w zależności od doświadczenia. Ta oferta jest dla Ciebie, jeśli bardzo dobrze znasz Java i/lub Python, masz doświadczenie z frameworkami

22.06.2026 | Pełny etat, Freelancer | Katowice | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

24.06.2026 | Pełny etat | Katowice | EPAM SystemsWorking knowledge of at least one programming language (for example Python, Java, C#, JavaScript/TypeScript, or Go) sufficient to read code and assess vulnerabilities Experience with threat modeling and secure design review methodologies Understanding of DevOps/DevSecOps practices, CI/CD pipelines

23.06.2026 | Pełny etat | Katowice | CloudfideToolbox Must-have 2.5 years of professional development experience Very strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend development Solid experience with cloud platforms (Azure, AWS, or GCP) Strong understanding of RESTful APIs and microservices

23.06.2026 | Pełny etat | Katowice | EPAM SystemsWe are looking for an experienced Senior Flutter Mobile Java Developer to join our international team working on the development and integration of mobile applications for a California-based client. The ideal candidate is a self-starter, able to manage their time and tasks efficiently, and highly

23.06.2026 | Pełny etat | Katowice | EPAM SystemsAdobe Campaign Develop technical and functional workflows, campaign, delivery, and workflow templates Utilize SQL and JavaScript for campaign customization Implement REST and SOAP-UI web services for integration Integrate Adobe Campaign with internal and external systems Collaborate internationally