IT / MES Senior Specialist
Offer summary

(Summary generated by AI based on the full job description)

The project involves transferring IT responsibilities and developing the production IT environment at a manufacturing site. Core technologies and tools are MES, ERP, Microsoft Dynamics 365 Finance & Operations, Windows and Microsoft 365, optionally Azure Integration Services, SQL and Power BI. Responsibilities include maintaining, supporting and developing business‑critical applications, managing integrations between manufacturing and business systems, ensuring system stability, analysing requirements, testing and implementing changes, and gradually taking over technical duties from external providers.

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IT / MES Senior Specialist

Company: LHH Recruitment Solutions

from: 27 October 2026
to: 26 November 2026
13 000 - 15 000 złgross/ mth.contract of employment (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:full office
location:Leszno, Greater Poland
Leszno, Greater Poland

Requirements

Expected technologies

MES
Integration

Operating system

Windows

Our requirements

  • Minimum 5 years of professional experience in IT application management, manufacturing IT or similar technical roles.
  • Hands-on experience with MES (Manufacturing Execution Systems), including system support, maintenance and troubleshooting.
  • Practical experience in implementing, maintaining and troubleshooting integrations between MES, ERP and other business applications.
  • Good understanding of manufacturing processes and production-related IT environments.
  • Very good knowledge of Windows environments and Microsoft 365 applications.
  • Strong software troubleshooting and problem-solving skills.
  • Ability to independently manage technical issues and take ownership of business-critical applications.
  • Strong communication skills and a business-oriented approach.
  • English at B2 level or above.

Optional

  • Knowledge of Microsoft Dynamics 365 Finance & Operations.
  • Experience with Azure Integration Services.
  • Knowledge of SQL and Power BI.
  • Experience supporting ERP systems.

Your responsibilities

  • Maintain, support and develop business-critical IT applications, including ERP and MES systems.
  • Independently manage, implement and troubleshoot integrations between manufacturing and business applications.
  • Support Microsoft Dynamics 365 Finance & Operations and its integration with other systems.
  • Ensure the stability, availability and continuity of manufacturing and office applications.
  • Analyse business requirements and translate them into practical technical solutions.
  • Work closely with Production, Logistics, Finance and other internal stakeholders.
  • Manage application changes, including analysis, testing, implementation and post-deployment support.
  • Support system integrations across on-premise and cloud environments.
  • Gradually take over technical responsibilities from external IT service providers.
  • Maintain technical documentation, system knowledge and application-related procedures.

About the project

As the Polish manufacturing site takes over additional business processes and IT responsibilities from its headquarters in the Netherlands, we are looking for an experienced Senior IT & MES Specialist to support, maintain and develop business-critical IT applications, manufacturing systems and integrations.
The successful candidate will play an important part in building a more independent local IT environment.

This is how we organize our work

This is how we work

in houseyou focus on a single project at a timeyou have influence on the productyou focus on product development

Team members

supportsystem analyst

This is how we work on a project

  • documentation
  • integration tests
Company

What we offer

  • A responsible, hands-on IT role with significant technical ownership.
  • Opportunity to contribute to the development of a growing and increasingly independent local IT organisation.
  • Direct cooperation with the local IT Director and business stakeholders.
  • International working environment and cooperation with teams abroad.
  • Predominantly on-site work in the Leszno area, with the possibility of approximately 2-3 remote working days per month.

Recruitment for

Our client is an international manufacturing company with Dutch roots and a growing production facility in Poland. The company is expanding its local operations and gradually transferring key business processes and IT responsibilities from the Netherlands, strengthening the autonomy of its Polish organization.

LHH Recruitment Solutions

We are recruiting for an international manufacturing company that is expanding its operations in Poland and strengthening its local IT capabilities.
This is a hands-on technical role combining application management, system integration and close cooperation with business stakeholders.
IT / MES Senior Specialist
13k–15k zł / mth. (CoE)
I apply to:
LHH Recruitment Solutions
Leszno, Greater Poland
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