Job Description

This is a maternal leave replacement position in Savski Marof.

In this role, you will play an integral part in technology transfer, process validation, and lifecycle management of biotechnological drug product processes.

You will work in an environment that encourages ownership, accountability, and continuous learning, balancing independent technical responsibility with strong cross‑functional collaboration at site and global level.

Key Responsibilities

• Lead and support technology transfer and process validation activities for biopharmaceutical drug product manufacturing (sterile injectables)

• Design, execute, and evaluate technical, scale‑up, and validation studies

• Provide scientific and technical support to Manufacturing, including support during routine production, deviations, investigations, and change implementation

• Drive process optimization and continuous improvement initiatives

• Prepare and maintain technical, validation, and regulatory documentation in compliance with GMP and regulatory requirements

• Support regulatory submissions and participate in internal and external inspections

• Collaborate with cross‑functional partners and global Pfizer subject matter experts

• Includes work in lab scale and manufacturing scale facility (executing studies, supporting technical transfers batch manufacturing etc).

Qualifications

• University degree (VSS / 300 ECTS) in Pharmacy, Biotechnology, Chemical Engineering, Food Technology, Natural Sciences, or a related discipline

• 3 years of working experience in technical services, technology transfer, process validation, or process support within the pharmaceutical or biopharmaceutical industry

• Working knowledge of GMP and regulatory expectations

• Scientific understanding of process engineering, biochemical engineering, protein biochemistry, or purification processes

• Proficiency in English and Croatian

• Strong digital skills, including MS Office tools

What You Bring

• A strong sense of ownership and accountability

• Analytical thinking and a problem‑solving mindset

• Ability to manage multiple priorities in a dynamic manufacturing environment

• Clear and effective communication and collaboration skills

• Willingness to learn, adapt, and continuously develop technical expertise

• Ability to work both independently and as part of diverse, cross‑functional teams

Nice to Have

• Hands‑on experience with drug product technology transfer and/or process validation

• Experience using statistical tools or digital quality systems in a regulated environment

What You Get

• Organized transport to and from the site

• Work with modern automated systems

• Strong education program

• Christmas, Easter and holiday bonus

• Affordable meals in an on-site cafeteria

• Opportunities for career enhancement and development

• Yearly pay increase and bonus based on performance

• Further professional development in a supportive environment

• Free psychotherapy and coaching sessions for employees and people close to them

• Bravo employee recognition system

• Opportunity for working on projects with other Pfizer sites and locations

• Free fruit and hot beverages on the site

Why Pfizer

At Pfizer, you will find a culture grounded in integrity, quality, and respect for people We empower colleagues to own their careers, grow their capabilities, and make a meaningful impact through their work.

As part of the Technical Services & Validation team, you will collaborate with passionate, knowledgeable colleagues locally and globally, contributing to innovative solutions that support reliable manufacturing and patient safety.

Work Location Assignment: Hybrid

Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.

Engineering