Oferty dla Programista Java B2B praca Katowice

23.06.2026 | Pełny etat | Katowice | EPAM SystemsSearch, re-ranking) Orchestrate tools via MCP with a solid grasp of transport layers (HTTP, WebSocket, gRPC) and authentication (OAuth, token-based auth) Script in at least one language supported by the platform (e.G., JavaScript, Python) to extend functionality or preprocess data Architect secure

23.06.2026 | Pełny etat | Katowice | AddeptoKnowledge-sharing initiatives, language classes, and sponsored training or conferences, including a partnership with Databricks, which offers industry-leading training materials and certifications. Choose your preferred form of cooperation - B2B or a contract of mandate - and enjoy 20 fully paid days off

22.06.2026 | Pełny etat | Katowice | Harvey Nash TechnologyFor international betting company we are looking for Full-Stack Tech Lead Katowice (2-3 days onsite per week) Employment or B2B Responsibilities Lead and mentor a dev team Support design and architecture of full stack systems in cooperation with Software Architect Drive technical decisions

22.06.2026 | Pełny etat, Freelancer | Katowice | NetguruWe are looking for a Mid-level Java Developer to join our client’s engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both Netguru and our client’s teams, acting as a fully integrated contributor

22.06.2026 | Pełny etat | Katowice | ScaloKafeteryjny system benefitów - Motivizer, dostęp do karty Multisport, program poleceń pracowniczych z nagrodami, integracje i wydarzenia firmowe. Stos technologiczny - wpisz 3 lub 4 główne technologie oddzielając je przecinkiem np Java, AWS, Spring, Hibernate JavaScript, React, Web Components Doświadczenie

22.06.2026 | Pełny etat | Katowice | Capco PolandTo join our growing engineering team. If you are passionate about building high-quality mobile applications and enjoy working in a dynamic, client-facing environment-this role is for you. Key Responsibilities Design and develop high-performance, scalable Android applications using Java/Kotlin Collaborate

22.06.2026 | Pełny etat | Katowice | CycladJava, JavaScript, HTML) and system integrations Experience working with microservices architecture and relational databases Familiarity with integration patterns (REST, SOAP) Experience working in Agile environments Good command of English We Offer Challenging project work with a highly skilled

22.06.2026 | Pełny etat | Katowice | Massive Pixel Creation Sp. z o.o.Jesteśmy Firmą IT z wieloletnim doświadczeniem w wytwarzaniu oprogramowania dla klientów z całego świata, a także tworzącą własny produkt. Obecnie poszukujemy programistów do zespołu, który w pełni wdrożył AI jako kluczowy element sposobu budowania produktów. To nie jest eksperyment ani side

22.06.2026 | Pełny etat, Freelancer | Katowice | NetguruHands-on experience in frontend development. This includes working with modern JavaScript frameworks, understanding UI principles, and being able to contribute to end-to-end feature delivery. B2B Contract Salary rate up to 34 EUR/h Fully remote position Start ASAP Develop and maintain backend services