Job Description Summary

The future is ours to shape!

Job Description

As a Site Master Data Expert, you’ll be responsible for managing and maintaining accurate and timely master data in our ERP system, ensuring compliance with legal requirements, internal standards, and best practices to support our manufacturing site operations.

Your key responsibilities:

• Understanding pharmaceutical product lifecycle events and the impact of master data on each stage.
• Ensuring reconciled and consistent master data across lifecycle phases and global business processes.
• Defining and managing master data processes for manufacturing sites, including responsibility matrices.
• Maintaining data integrity and quality by analyzing requirements and ensuring reliable sources.
• Continuously verifying the consistency, completeness, and accuracy of site master data.
• Reviewing and amending site data maintenance requests in line with global processes and SOPs.
• Setting priorities to ensure timely release of material codes for successful product launches.
• Supporting compliance workflows, reporting deviations, and driving continuous improvement initiatives.

What you will bring to the role:

• University degree in Economics, Natural Sciences or other relevant field (e.g. Information Technology, Mathematics)
• Experience in Master Data Operations within Pharmaceutical or Manufacturing Industry would be desirable, but not mandatory.
• Experience with SAP is desirable
• Excellent organizational, analytical, and problem-solving skills.
• Fluent in written and spoken English.
• Knowledge of Microsoft Office (Excel)
• Programming knowledge to support process optimizations

What we offer:

• Job location: Ljubljana (Slovenia)
• Contract type: permanent contract with 6-month probationary period
• Expected weekly working hours: 40
• Pay range in Slovenia (annual gross salary): € 22.800 - € 34.200*
• Our compensation package additionally includes:
• Annual bonus (STI): percentage of annual salary
• Vacation allowance: in 2026 it was €2,450.00 net
• Christmas bonus: in 2025 it was €2,100 gross
• OurShare: every year, an employee of Lek d.d. will be entitled to receive shares of Sandoz AG
• Voluntary Additional Pension Scheme: The company fully covers the contribution for your supplementary pension plan, amounting to 5.844% of your gross salary (the maximum annual amount is 3,224.18 EUR)
• Allowance for shift work (15%); rotational shifts (20%), night shift work (70%), Sunday/public holiday work (50%), overtime work (30%) – if applicable for position
• Collective life and accident insurance (24/7 coverage)
• A hybrid work environment offering flexibility and remote work possibilities – if applicable for position

Ready for your next career move? You are kindly invited to submit your application in English, including a CV, by 3rd November 2026.

Why Sandoz?

Sandoz is the global leader in Biosimilar and Generic medicines, a segment of the healthcare industry that delivers 80% of the world’s medicines at 30% of the cost, touching the lives of more than 1 billion people across 100+ countries! While we are proud of our achievements, we have the ambition to do more so that everyone can benefit from the basic human right of good health.

With investments in new development capabilities, production sites, new acquisitions and partnerships, we have the opportunity to shape a sustainable future for Sandoz and to help even more people gain access to low-cost, high-quality medicines.

Our momentum is powered by an open, collaborative culture driven by our talented and ambitious colleagues who, in return for applying their skills, experience an agile and collegiate environment where diversity of thought is welcomed and where personal growth is supported!

Join us in helping to make healthcare fairer and faster. The future is ours to shape.

Commitment to Diversity & Inclusion:

We are committed to building an outstanding, inclusive work environment and to forming diverse teams that are representative of the patients and communities we serve.