09.07.2026 | Pełny etat | Katowice | Klient justjoin.itservices Maintain, troubleshoot, and improve existing applications Refactor and optimize code to improve performance, scalability, and maintainability Write clean, well-structured, and testable code following best practices Participate in code reviews and contribute to improving development standards
Zobacz później09.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesWhat we achieve together In this role, you will play a vital part in enhancing our Salesforce solutions to provide outstanding customer service and retention. You will be involved in exciting projects that optimize our service workflows and improve user experiences across the organization. Your
Zobacz później09.07.2026 | Pełny etat | Katowice | Capgemini PolskaAnd procedures to support business applications. Install, configure, and maintain database systems (for example SQL Server, MySQL, Oracle, PostgreSQL). Develop and maintain database documentation. Perform database migrations, upgrades, and patches with minimal downtime. Manage database access and user
Zobacz później09.07.2026 | Pełny etat | Katowice | Capgemini PolskaMX, SPF, DKIM, DMARC). Administer and tune Microsoft Defender for Office 365 policies. Provide Level 2 support for escalated messaging and collaboration issues. Maintain documentation, configurations, policies, and troubleshooting guides. Ensure integration and support of Microsoft 365 tools
Zobacz później09.07.2026 | Pełny etat | Katowice | Fujitsu Poland Sp. z o.o.Information and communication technology (ICT). We deliver innovative solutions, advanced technology products, and services that empower businesses to thrive and create a sustainable future. With a focus on collaboration and trust, we work hand-in-hand with our customers to transform industries, communities
Zobacz później09.07.2026 | Pełny etat | Katowice | Capgemini PolskaAnd report progress to senior management, fostering a culture of learning and operational excellence. Your tasks Knowledge Capture Identify and capture valuable knowledge from various sources, including documentation, subject matter experts, and service delivery experiences. Knowledge Repository Management
Zobacz później09.07.2026 | Pełny etat | Katowice | cloudatusWill Configure and maintain unified endpoint management service (Microsoft Intune) Deploy new images to endpoints and enroll new devices Prepare, test and release software application packages alongside security updates to production environment Collaborate on the documentation and maintenance of standard
Zobacz później09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Of commercial experience on similar position You are familiar with Kubernetes, K9S, Ubuntu, CI/CD Tools, Terraform, Helm, AWS CodePipeline, Docker and knowledge or certification on Public Cloud Services (AWS). Nice to have Java development experience. Experience in AWS S3 object storage, Elasticsearch log store
Zobacz później09.07.2026 | Pełny etat | Katowice | PEOPLE MORE P.S.A.Messaging, payment gateways, validation mechanisms, routing logic, and accounting/posting processes, depending on the underlying platform. Build and maintain API- and service-level automated tests (REST/SOAP), incorporating schema, contract, and interface validations where needed. Verify correctness
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