Oferty dla Maintenance praca Polska

05.04.2026 | Pełny etat | Wysokie Mazowieckie | CitigroupEnd-users. Solution Propagation Drive the adoption and effective utilization of new and existing technological solutions across the EMEA region for client onboarding. Qualifications Minimum of 5 years of experience in application development and maintenance. Proven experience working in a Business

05.04.2026 | Pełny etat | Kraków | ITDSFor professional growth in a fast-evolving field. Your main responsibilities Draft detailed technical documents including design, implementation, and test specifications to ensure comprehensive project tracking Participate actively in deployment, configuration, and maintenance of PKI and certificate management

04.04.2026 | Pełny etat | Wysokie Mazowieckie | ITDSFor professional growth in a fast-evolving field. Your main responsibilities Draft detailed technical documents including design, implementation, and test specifications to ensure comprehensive project tracking Participate actively in deployment, configuration, and maintenance of PKI and certificate management

04.04.2026 | Pełny etat | Wysokie Mazowieckie | Webellian Sp.z o oChampion Claude Code as a daily tool for writing and reviewing migration scripts, generating documentation, automating database maintenance tasks, and accelerating troubleshooting. Required Experience & Skills 6 years of professional DBA experience with PostgreSQL as the primary platform, including deep

04.04.2026 | Pełny etat | Wysokie Mazowieckie | AndersenRetrospectives) and helping improve team workflows. Must-have Experience in full stack development for 4 years. Strong experience with C# - .NET Framework 4.6, MVC, API development, and legacy code maintenance/refactoring. Proficiency with React (React 16, modern hooks, component lifecycle, reusable components

04.04.2026 | Pełny etat | Lublin | SiiBacklog maintenance, and enhancing employee‑facing HR journeys. Your tasks Deliver development activities within the ServiceNow HRSD module Maintain and refine the development backlog Analyse the impact of new features and system changes Develop and enhance employee journeys and user-facing HR workflows

04.04.2026 | Pełny etat | Katowice | ING Hubs PolandTenants, data analytics platform components maintenance, architecture development and experiments, preparing cloud-ready and IaC-based solutions, managing monitoring and alerting for the platform, helping the users with on-call support. Information about the squad As a GCP Platform Engineer, you

04.04.2026 | Pełny etat | Lublin | Capgemini PolskaLeading organizations unlock the value of technology and build a more sustainable, more inclusive world. YOUR TASKS Managing virtualized environment based on Citrix and Microsoft technologies Troubleshooting, maintenance and operational support for the Citrix Virtual Apps and Desktops environment

04.04.2026 | Pełny etat | Łódź | HUT42 Sp. z o.o.And our own growing suite of SaaS products. You'll be involved in the full development lifecycle - from architectural discussions through to testing, documentation, and maintenance. Day-to-day, this includes stand-ups, sprint planning, and retros, as well as keeping your agile board up to date and logging