Cleaning Validation Specialist (m/f)
- Croatia - Zagreb
(position based in Savski Marof)
Short Job Description / Responsibilities:
- Participate in the development and implementation of cleaning strategies, cleaning processes and cleaning validation for new processes and equipment in biopharmaceutical manufacturing
- Support optimization and continuous improvement of existing cleaning processes
- Contribute to preparation of registration documentation and collaborate with regulatory authorities
- Provide technical expertise in cleaning validation and support cross-functional project activities
- Collaborate with different departments and functions (Quality, Engineering, MS&T, Operations)
- Support resolution of technical challenges and participate in audits and regulatory inspections
- Ensure compliance with GMP requirements and internal procedures
Qualifications:
- University Degree or 300 ECTS – Biotechnology, Food Technology, Natural Sciences, Chemical Engineering and Technology
- Working knowledge of regulatory requirements and GMP standards
- Minimum 2 years of experience in cleaning process development or cleaning validation in pharmaceutical industry
- Proficiency in Croatian and English
- IT literacy (MS Office: Word, Excel, PowerPoint)
Candidate Profile (Skills & Competencies):
- Good communication and collaboration skills
- Proactive, structured and detail-oriented approach
- Solid analytical thinking and problem-solving capabilities
- Ability to collaborate within a team environment and contribute to team effectiveness
- Accountability and reliability in execution
- Knowledge of process engineering, biochemical engineering, protein biochemistry, protein purification, chemical technology is an advantage
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 health check-ups
Free psychotherapy and coaching sessions for employees and people close to them
Bravo employee recognition system
Free day in month of birth
Opportunity for working on projects with other Pfizer sites and locations
Free fruit and hot beverages on the site
Insurance from accident 24/7
Hybrid work arrangements
Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.

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EngineeringBreakthroughs that change patients’ lives
Research confirms what intuition tells us: that purpose-driven companies perform better, are more innovative, attract and retain the best people, and know how to unleash the power of those people. Pfizer’s purpose—Breakthroughs that change patients' lives—fuels everything we do and reflects our passion for building on our legacy as one of the greatest contributors of good to the world.
Each word in our purpose has meaning and reflects the value we strive to bring to patients and society:
“Breakthroughs” - These are the innovations, scientific and commercial, that we seek to deliver every day. All colleagues, regardless of role, level or location, strive for breakthroughs every day.
“Change” - We want to do more than simply improve patients’ medical conditions; we want to dramatically change their lives for the better.
“Patients’ lives” - We consider not only patients, but everyone they touch—including their families, caregivers, and friends—and everything they love to do. It’s an intentionally holistic view.
Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for pro-innovation/pro-patient policies.
Every decision we make and every action we take is done with the patient in mind—and to nurture an environment where breakthroughs can thrive.
Our Values
To fully realize Pfizer’s purpose, we have established a clear set of expectations regarding “what” we need to achieve for patients and “how” we will go about achieving those goals.
The “how” is represented by four simple, powerful values—courage, excellence, equity, and joy—that define our company and our culture.
Courage: Breakthroughs start by challenging convention, especially in the face of uncertainty or adversity. This happens when we think big, speak up, and are decisive.
Excellence: We can only change patients’ lives when we perform at our best together. This happens when we focus on what matters, agree who does what, and measure our outcomes.
Equity: We believe that every person deserves to be seen, heard, and cared for. This happens when we are inclusive, act with integrity, and reduce healthcare disparities.
Joy: We give ourselves to our work, but it also gives to us. We find joy when we take pride, recognize one another, and have fun.
Benefits at Pfizer
Pfizer offers competitive compensation and benefits programs designed to meet the diverse needs of our colleagues. Our Pay for Performance Philosophy and Practices reward colleagues based on the contributions they make to our business.
Our Competitive Benefits Programs help our colleagues by:
- Promoting Health and Wellness to help colleagues maintain and improve their physical and mental wellbeing. Pfizer offerings include health and disability insurance, preventative health programs, medical screenings, free or reduced-cost vaccinations, discounts on Pfizer products, mental health support, nutrition and fitness counseling and more.
- Strengthening Colleagues’ Financial Security by providing company contributions to retirement plans, life insurance and financial planning education to help colleagues achieve their financial goals.
- Providing Benefits and Time off for the Moments that Matter to ensure Pfizer colleagues have the time away from the office to recharge, recover and return to work as the best version of themselves. Vacation, Holiday time and Sick time are just the beginning, with a 12 week parental leave policy for both parents of a new born, 10 day of caregiver leave for those times when your family needs you whether it’s a child, spouse or parent, bereavement leave, and additional country-specific programs.
- And so much more, depending on your country and site, Pfizer offers childcare facilities or discount programs, on-site health and/or fitness centers, movement and mindfulness solutions, “Log in for your Day” work flexibility and so much more.
For U.S. based jobs, view an overview of Pfizer’s U.S. benefits program (opens in a new window)