Validation Engineer

Validation Engineer – Pharmaceutical Manufacturing 📍 Brabant wallon, Belgium About Nalys Nalys is a growing consultancy company specialized in high-tech engineering and life sciences. Founded 15 years ago, we partner with leading organizations to deliver innovative solutions and expert support across a wide range of technical domains. At Nalys, we believe in combining deep expertise with a human-centric approach — empowering our consultants to thrive and our clients to succeed. Joining Nalys means becoming part of a collaborative, agile, and forward-thinking team that values excellence, innovation, and continuous growth.

Job Description
As a Validation Engineer, you will join the Manufacturing Science & Technology (MSAT) organization of a leading global bio pharmaceutical company. You will be responsible for validation and change control activities for projects within a vaccine manufacturing unit. This role combines project management and hands-on technical expertise. You will drive validation projects from kick-off to completion, from qualification of equipment to process validation, in a strictly GMP-regulated environment. We’re looking for someone with validation experience, strong organizational skills, and a proactive mindset to ensure every project is delivered compliantly and on time. The Role & Responsibilities Working closely with production, quality, QC and engineering stakeholders, your responsibilities will include:
• Managing validation projects: presenting projects and escalating status in internal governance, organizing kick-offs, planning and follow-up, and managing stakeholders
• Coordinating the change control process for short-, mid
- and long-term projects
• Assessing the validation impact of changes through the electronic change control system and owning the related tasks
• Writing and reviewing IQ/OQ protocols and reports to ensure equipment qualification
• Supporting the team in the creation of risk analyses
• Writing and reviewing equivalence certificates
• Designing the validation strategy and writing PQ protocols in line with company standards and procedures
• Ensuring PQ readiness and coordinating validation activities
• Acting as the main point of contact with Quality Control. Skills & Qualifications
• You hold a university degree in Biotechnology, Agronomy, Chemistry, Pharmacy or a related field
• You have minimum 3 years experience in a pharmaceutical environment, within quality and validation
• You have proven experience in change control and validation (IQ/OQ/PQ)
• You have good knowledge of GMP requirements related to validation activities
• You have experience in project management and are problem-solving and achievement oriented
• You communicate fluently in French and English, both orally and in writing
• You are a team player who thrives in a matrix organization
• You are proactive, well organized, and able to take decisions and manage multiple deliverables under pressure
• Knowledge of cold rooms, thawing baths, isolators, incubators, HVAC, E&L, MBHT or CCIT is a strong asset. The Recruitment Process By applying for the “Validation Engineer” position, you will go through the following steps in our recruitment process:
• Olivia Braszko, TA Specialist, will analyze your resume and cover letter and schedule a first screening
• You will have a second interview with one of our Technical Experts
• The last interview will be with our Business Unit Director, Jimmy Rousseaux. If you’re passionate about validation and want to contribute to the production of vaccines that make a difference worldwide, feel free to apply directly here or contact our Talent Acquisition Specialist : obraszko@nalys-group.com