MES Configuration Expert - PAS-X

About The Job

The MES Digital Configuration Expert contributes to the design, build, and lifecycle of Sanofi's general end-to-end MES solutions (Werum PAS‑X / Opstrakker), guided by the MES Digital Configuration Lead, and ensures local configurations align with the Core model and operational excellence standards while guaranteeing the right usage of Sanofi Digital and Industrial standards for Processes, Applications, and Infrastructure environments.

The role Guarantees and promotes the right usage of Sanofi Digital and Industrial standards for Processes, Applications, and Infrastructure environments.

Leverages the Digital Portfolio's Detail Design documents, catalogue of services, and existing Core building blocks.

Supports sites in troubleshooting and remediation action plans.

Works closely with MES Product Owners, MES Configuration Experts/Leads, MBR Developers, MES installers/developers, Product lines, local digital teams, Business Process Owners, Archetype leads, Site modelers, and Shopfloor experts.

Remains current on company standards, Digital industry practices, and emerging standards, while contributing to Digital standards maintenance.

The profile is primarily Werum PAS‑X and Opstrakker (elogbook/eforms)-oriented, with strong adaptability expected toward evolving Digital industry practices and standards.

Business Processes In Scope

- Main MES System: Werum Pas-X MES Product (Körber) & Opstrakker (elogbook/eforms)
- Master Data Management (items, user rights, equipment, locations, work orders)
- Master Batch Record design & approval (including workflows)
- Master Batch Record review & approval (by Exception)
- Templates for elogbook (Opstrakker)
- Production Execution
- Weighing & Dispensing
- Communication to Equipment / SCADA systems
- Equipment Management
- Material Flow Management
- Traceability / Genealogy Labelling
- Reporting Integration with ERP, LIMS, Documentation, Deviation Management, Serialization, eOEE, and shopfloor systems

Key Responsibilities

Business Alignment & Core Model

Understand business requirements (including analytics) for various processes, challenge, consolidate, and extrapolate them to design & build solutions expandable to multi-business unit use cases and plant configurations.

Maximize customer satisfaction while minimizing build and maintenance costs and risks associated with fulfillment of business needs.

Implement appropriate services to ensure optimal allocation of all available capabilities.

Evaluate impact analysis of solution options and assess/manage associated risks.

Conduct end-to-end business process analysis including integration with partner systems (ERP, shopfloor systems, automation layers), labelling technologies, and mobile technologies.

Technical Leadership & Problem Solving

Provide functional & technical support during the full solution lifecycle and to the sites.

Participate in regular design reviews with site modelers to ensure best practices are followed.

Perform or participate in regular MBR reviews for sites.

Manage incidents & corrective/preventive actions.

Manage preventive/corrective maintenance for components.

Ensure technical solutions comply with recommendations for Quality, Security, and Accessibility.





Delivery & Quality

Design and build MBRs, Process Instructions, blocks, and templates including Functional specifications.

Configure & implement core solutions as close to standard market solutions as possible, based on state-of-the-art best practices.

Aim to align processes and enable industrial efficiency across different Sanofi industrial sites.

Define appropriate design & build of solutions by adopting GxP validations.

Lead the on-time delivery of projects while ensuring robust, cost-effective solutions.

Safeguard proper deployment of core solutions on different industrial sites.

Participate in defining indicators for performance and quality of service, monitor and communicate them.

Ensure standards and rules for Platform Management (Release management, Solution Documentation, Testing) are correctly understood and applied.

People & Knowledge

Coordinate, inform, and ensure functional expertise in a matrix context.

Transfer know-how, experience, and best practices to sites.

Contribute to Digital skills development within your domain.

Ensure adoption and adequate use of solutions.

Deliver on-site training to manufacturing sites.

Strategy & Innovation

Remain current on technology trends and benchmark with other companies and partners to bring innovative inputs to solutions, operating models, and strategy.

Collaborate with peers (Enterprise Architects, solution/technical architects, Quality, Cybersecurity) to review and qualify solution design and/or introduction of new technology.

Explain/present architecture and technical matters in an understandable way to Digital management team, staff, and business stakeholders.

Break current GxP Validation established postulates to simplify and adapt to current and next-generation technologies & methodologies (Cloud, Service Management, Agile).

About You

Experience 5+ years of work experience in Digital for Manufacturing domain, ideally with experience in MES, specifically Werum Pas-X and Opstrakker (elogbook/eforms).

Demonstrated experience in multicultural/multilanguage environments and matrixed organizations.

Broad knowledge of manufacturing processes in industrial plants.

Strong MES experience: market standards knowledge (solutions, technologies, integration, architecture), process industry within life science/pharmaceutical industries.

Experience & understanding of core product/model concept.

Successful and significant Project Management experience is a plus.

Technical Skills

Expertise in MES solutions: Werum Pas-X (Körber) and Opstrakker (elogbook/eforms) — Required.

Strong knowledge of Manufacturing Execution Systems, including Master Batch Record and Review by Exception business processes.

Solid understanding of manufacturing processes in pharmaceutical plants.

Strong knowledge of pharma industry regulatory context (GxP).





Strong knowledge of Digital technologies & concepts.

Knowledge of Automation layer (SCADA, DCS, PLCs, industrial protocols).

Knowledge of Scripting (VB/.Net) development & validation.

Knowledge of Siemens Opcenter Execution Pharma is a plus.

JSON development is a plus.

Knowledge of reporting tools (Power BI) is a plus.

Low-code application development using Mendix is a plus.

AI-assisted MES solution development using GitHub Copilot, Claude, Microsoft Copilot is a plus.

Cloud architecture & services knowledge (Azure preferred) is a plus.

Soft Skills

Accountability and reliability.

Customer-driven mindset.

Fast learner, proactive, willing to apply change management.

Ability to deal with ambiguous situations.

Strong focus on value delivery, with ability to work autonomously on solution design.

Ownership and leadership within assigned scope.

Agile methodology practitioner.

Communication and interaction skills.

Ability to challenge, open-minded and active listening.

Ability to explain complex matters in a simple and understandable way.

Education & Languages

Engineering degree or Master's in Computer Science or related field (or equivalent experience).

English — mandatory | Other languages are a plus.

#LI-Hybrid #BarcelonaHub #SanofiHubs Pursue progress, discover extraordinary Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So let’s be those people. At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity. Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!

The salary range for this position is :€49.600,00 - €74.400,00 Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors.

Employees may be eligible to participate in Company employee benefit programs.

We are an R&D; driven, AI-powered biopharma company committed to improving people’s lives and creating compelling growth. Our team is guided by one purpose: we chase the miracles of science to improve people’s lives. We want to build a healthier, more resilient world, and turn the impossible into the possible by discovering, developing, and delivering medicines and vaccines for millions of people around the world. Discover more about us visiting or via our movie We are Sanofi Start a career that makes a difference. Reinvention is in our DNA. It’s what drove our evolution from a small French enterprise to one of the world’s leading biopharma companies. Whether it’s using AI to shorten drug-discovery times or building trust in healthcare, you could be helping our teams make life better for patients, partners, and communities. This is where you grow your career. We open the door for you to explore new opportunities, push your limits, and connect with people who are driven by a shared purpose: we chase the miracles of science to improve people’s lives.

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📌 MES Configuration Expert PASX (Barcelona)
🏢 Sanofi
📍 Barcelona