Oferty dla Programista Java B2B praca Katowice

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

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

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

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

23.06.2026 | Pełny etat | Katowice | EPAM SystemsPreferably AWS Familiarity with CI/CD pipelines and tools such as GitLab and Jenkins Proficiency in programming languages including Java and Python Flexibility to use ServiceNow, Jira and Confluence or other similar tools We offer We gather like-minded people Engineering community of industry professionals

23.06.2026 | Pełny etat | Katowice | EPAM SystemsAnd competency in microservice architecture Familiarity with Agile methodologies (Scrum, Kanban, etc.) Basic understanding of JavaScript and Work experience or theoretical knowledge of SAP Business Technology Platform (BTP), HANA database and SAP CAP (Java, ) English proficiency level B2 or higher

23.06.2026 | Pełny etat | Katowice | CloudfideJest or similar) Follow and promote best practices (e.G. SOLID, DRY, KISS) Participate in Agile processes and continuous delivery Qualifications & tech toolbox 2 years of experience with JavaScript/TypeScript in a fullstack role Strong proficiency in and Strong proficiency in React

23.06.2026 | Pełny etat | Katowice | ScaloNa podstawie wymagań biznesowych i technicznych, analiza i raportowanie błędów oraz weryfikacja ich naprawy, współpraca z programistami i analitykami w celu doprecyzowania wymagań i rozwiązań, rozwijanie i utrzymywanie frameworków testów automatycznych oraz usprawnianie podejścia do testowania w projekcie