hirly

Optiva

Integration Specialist

Europe

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Optiva first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.6M live jobs from 210,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Mid level
Country
DE
Work mode
On-site / unstated
First seen by hirly
6 Nov 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

It's fun to work in a company where people truly BELIEVE in what they're doing!

We're committed to bringing passion and customer focus to the business.

Job Summary

We're looking for an Integration Specialist to own the connections between our Unit4 Business World (UBW) ERP and the other systems our Finance, HR and IT teams rely on. You will work closely with those teams and keep our Microsoft 365 identity environment running, handle asset management and systems integrations/scripting.

  • What you will do
  • - Build and maintain integrations with UBW using its REST and SOAP APIs and Identity Services. Examples include syncing Jira timesheets to UBW projects and moving HR and personnel data into the ERP.
  • - Develop integrations that run as containerized jobs on the shared AKS platform, using existing databases.
  • - Write scripts (PowerShell, Python or similar) for bulk updates to UBW data. These need dry-runs, validation and safe batch execution.
  • - Integrate Atlassian tools (Jira, Jira Service Management, Confluence) with other systems, including syncing issues between Jira instances. Support the Atlassian admin team when integrations need configuration changes.
  • - Support ERP changes: new legal entities, consolidation and migration projects, and test-environment setup.
  • - Manage user accounts and access in UBW and Entra ID, including approvals, aliases and duplicate cleanup.
  • - Administer Microsoft 365 and Entra ID: SSO, MFA and conditional access. Manage Intune device policies and configuration as changes are needed.
  • - Support audits and ISO 27001 by documenting access, approvers and system controls.
  • - Work with Finance, HR and external vendors such as Unit4 to turn requirements into working solutions.
  • What we are looking for
  • - 3+ years in IT, integration or ERP engineering at a mid-to-large company.
  • - Strong API skills: REST, SOAP, OAuth/OIDC, JSON and XML.
  • - Scripting or programming skills in PowerShell, Python or similar.
  • - Working knowledge of Atlassian Cloud (Jira, JSM, Confluence) and its APIs, enough to integrate it with other systems.
  • - Good understanding of security basics, such as least privilege and access reviews.
  • - Fluent English, and the ability to explain technical issues to non-technical colleagues.
  • Nice to have
  • - Experience with Unit4 Business World (UBW/Agresso) or another ERP
  • - Knowledge of Finance processes such as projects, work orders, revenue recognition and consolidation
  • - Atlassian Cloud administration (users, licensing, workflows), as backup to the Atlassian admin team; experience with plugins and automation
  • - Hands-on experience with Microsoft 365, Entra ID and Intune
  • - Basic Docker and Git familiarity
  • - Linux endpoint management
  • What you need on day one
  • - REST/SOAP APIs, OAuth/OIDC, JSON and XML
  • - Scripting in PowerShell or Python
  • - Jira/Confluence working knowledge and API familiarity
  • - Least privilege and access review basics
  • - Fluent English
  • What you will learn on the job
  • - UBW/Agresso specifics: APIs, Identity Services, data model
  • - Finance processes: projects, work orders, consolidation
  • - Our AKS platform and databases
  • - Microsoft 365, Entra ID and Azure basics: users, groups, SSO, MFA, subscriptions
  • - Microsoft Intune device management policies and configuration
  • - Microsoft Entra Conditional access policy design
  • - ISO 27001 evidence and audit routines
  • - Atlassian plugins and Jira-to-Jira sync setup
Original posting on Optiva's site ↗

Listed on hirly, a job board. hirly is not the employer: Optiva is hiring for this role.

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job