MES Specialist

MES Specialist (Werum PAS-X V3)

Vevey area, Switzerland
(On-site role for a leading global healthcare & biopharma organization - client name confidential)

Temporary assignment - 3 months

Junior (0-5 years of experience)

January 2026 (exact date to be confirmed)

Digital & Manufacturing Systems

Randstad Digital is looking for a MES Specialist with hands-on experience in Werum PAS-X V3 to support the design, deployment, maintenance, and continuous improvement of manufacturing execution systems within a highly regulated pharmaceutical environment.
You will collaborate closely with operations, digital systems teams, quality assurance, and validation stakeholders to ensure reliable digital manufacturing processes and system compliance.

MES (Werum PAS-X V3) Responsibilities

• Support design, configuration, deployment, and maintenance of Werum PAS-X V3 MES workflows.

• Ensure end-user onboarding and training before go-live and for future upgrades or system changes.

• Provide frontline support to shop-floor users to ensure seamless execution of digital batch processes.

• Prepare and maintain MES procedures, technical documentation, and operational reports.

Operational & Technical Support

• Provide technical input and troubleshooting guidance during manufacturing activities.

• Contribute to qualification and validation activities in collaboration with digital systems and validation teams.

• Maintain system compliance with applicable standards (GxP, 21 CFR Part 11, Annex 11) and internal QA procedures.

Quality & Continuous Improvement

• Initiate and support deviations, investigations, and CAPA actions within the scope of MES.

• Contribute to change-control processes and risk assessments (CCP, FMEA, etc.).

• Promote operational excellence by identifying improvements in digital workflows and system usage.

Education

• Master's degree in IT, Digital Systems, Data Engineering, Automation, or related field.

Experience

• Minimum 2 years of relevant experience in pharmaceutical manufacturing, digital systems, or MES tools.

• Hands-on experience with Werum PAS-X V3 is strongly preferred.

Soft Skills

• Quality-focused: Ensures robust operational processes and regular quality checks.

• Technology-driven mindset: Applies new technologies to optimize manufacturing operations.

• Agile & adaptable: Able to adjust quickly to changing priorities or unexpected events.

• Ownership & accountability: Takes responsibility for deliverables and technical outcomes.

• Team-oriented: Collaborates effectively with cross-functional stakeholders.

Professional Skills

• Strong self-management; able to work under time pressure or conflicting priorities.

• Clear and concise communication with technical and non-technical stakeholders.

• Basic project-management capabilities with a focus on timely delivery.