Senior ServiceNow Developer

Groupe SII
📍 Warsaw, Masovian Voivodeship, Poland 💼 Full-time 🕒 Posted February 17, 2026

Job Description

ServiceNow's Competence Center provides services in enhancing client platforms, optimizing and digitizing process flows, and expanding the use of the platform within a client organization. Our experience covers all aspects of platform consultation, implementation, and maintenance.

We are seeking a ServiceNow Senior Developer with CSM, SecOps, CMDB, or HRSD experience to play a key role in implementation projects.

Interested? Apply!

Your role
  • Participating in requirement analysis and review sessions
  • Performing platform upgrades, including skipped records review
  • Making scripts in various areas like Business Rules, UI Actions, Access Control Lists, UI Policies, and UI Pages
  • Creating, customizing, and modifying Flow/Workflow, portals, and widgets
  • Integrating with 3rd party tools and other ServiceNow instances including out-of-the-box APIs and REST/SOAP web services
  • Validating technical solutions before deployment...
  • Ready to Apply?

    Submit your application today and join our talented team at Groupe SII.

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    Job Details

    • Location Warsaw, Masovian Voivodeship
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date February 17, 2026
    • Application Deadline March 29, 2026