Sunday, December 28, 2025

Senior ITSM Developer [Job ID: 9716]

 

๐Ÿง  SENIOR ITSM DEVELOPER (OTOBO / OTRS)

๐ŸŒ Work Mode: 100% Remote
๐Ÿญ Industry: Software Company

This is not an admin role.
This is for hands-on OTOBO / OTRS developers who customize the core, build packages, migrate legacy systems, and keep million-ticket platforms fast, stable, and scalable.

If you’ve lived inside Perl, OTOBO internals, ITSM modules, and heavy customizations, keep reading.


๐ŸŽฏ WHAT YOU’LL OWN

You’ll lead the design, customization, extension, and optimization of large-scale OTOBO / OTRS environments used in real production — not demos.

This role gives you technical authority, not ticket babysitting.


๐Ÿ”ฅ KEY RESPONSIBILITIES

  • Lead customization & extension of OTOBO / OTRS
    (OTRS 8/10/11, OTOBO 10/11 forks)

  • Develop custom packages, Perl modules, GenericAgent jobs, ACLs, Dynamic Fields, Process Management & ITSM modules

  • Perform deep core customizations using safe override techniques

  • Build front-end enhancements using JavaScript, jQuery, DTL (Designer Template Language)

  • Develop & consume REST / SOAP APIs for ERP, CRM, CMDB, monitoring tools

  • Implement & customize ITSM modules:

    • Incident

    • Problem

    • Change

    • Service Asset & Configuration Management (CMDB)

    • Service Catalog

  • Migrate legacy OTRS → latest OTOBO, preserving custom logic

  • Tune performance & databases (MySQL / MariaDB / PostgreSQL) for high-volume ticket systems (1M+ tickets)

  • Collaborate on HA setups, clustering, Elasticsearch / OpenSearch integration

  • Write technical documentation, deployment scripts, unit & integration tests


๐Ÿง  MANDATORY EXPERIENCE (NON-NEGOTIABLE)

3–4+ years hands-on OTOBO / OTRS development (portfolio or references required)
Expert-level Perl (OTOBO / OTRS architecture & internals)
✔ Strong experience with:

  • OTOBO / OTRS framework internals

  • SQL & database design (MySQL / MariaDB / PostgreSQL)

  • JavaScript, AJAX, jQuery
    ✔ REST API integrations, LDAP / Active Directory, SSO (SAML / OAuth)
    ✔ Deep understanding of ITIL / ITSM processes mapped to OTOBO modules
    ✔ Git & CI/CD pipelines for OTOBO deployments


STRONG ADVANTAGE

  • Contributions to OTOBO or legacy OTRS GitHub repositories

  • Experience with Znuny, ((OTRS)) Community Edition, or other forks

  • Elasticsearch / OpenSearch for search & reporting

  • Large-scale production troubleshooting


๐Ÿงฉ YOU’LL THRIVE IF YOU

  • Enjoy deep technical problem-solving

  • Can work independently on long-running projects

  • Communicate clearly with both engineers and non-technical stakeholders

  • Prefer ownership over micromanagement


๐Ÿšซ NOT A FIT IF

  • You’re an ITSM admin with no development depth

  • You avoid Perl or core customizations

  • You need heavy supervision


๐Ÿ“ฉ APPLY / CONTACT

Apply Now: https://forms.gle/5mn2Kyd2ysXk2LBG7
WhatsApp CV: https://wa.link/5pv88e
Confidential Discussion: https://wa.link/lptg0z

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