Job Description

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.)

Chromatography and Mass Spectrometry Research Center, Vilnius, Lithuania

Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue exceeding $40 billion. Our mission is to enable our customers to make the world healthier, cleaner, and safer.

Vilnius Chromatography and Mass Spectrometry Research Center is a key R&D site focused on developing and validating advanced analytical technologies. The team ensures that instruments, consumables, and workflows meet defined performance criteria and deliver reliable results for global customers.

As a Validation Scientist, you will contribute to product validation and verification (V&V) activities for ion chromatography (IC) and liquid chromatography (LC) systems, consumables, and application workflows.

You will execute experiments to demonstrate that systems are fit for intended use, based on defined performance criteria and application requirements. This role sits at the interface of R&D, applications, and product development.

Depending on experience level, responsibilities may range from executing validation studies to designing validation strategies and interpreting complex datasets.

Key Responsibilities

• Execute verification and validation studies
  Execute experiments that reflect real IC and LC application conditions (primarily food and environmental analysis) and generate scientifically robust, reproducible data.
• Demonstrate performance and fitness for intended use
  Evaluate systems using key validation parameters. Demonstrate acceptance criteria alignment to application needs and product requirements.
• Data analysis and scientific interpretation
  Analyze chromatographic datasets using appropriate statistical approaches. Translate data into clear conclusions on system performance, limitations, and improvement opportunities.
• Documentation and reporting
  Prepare structured validation protocols and reports. Ensure full traceability of experiments, data integrity, and clear documentation of deviations and conclusions.
• Cross-functional collaboration
  Work closely with R&D, product mangement, and application teams on the assinged projects. Communicate findings to technical and non-technical stakeholders.

Minimum Qualifications

• Bachelor’s or Master’s degree in Analytical Chemistry, Chemistry, Chemical Engineering, or a related field
• Hands-on experience with chromatography techniques (IC and/or LC)
• Experience in method development, troubleshooting, and data interpretation
• Familiarity with data analysis tools

Preferred Qualifications

• Experience with validation or verification of analytical methods, systems, or workflows
• Understanding of validation concepts such as precision, accuracy, linearity, and robustness
• Knowledge of application areas such as food or environmental analysis (preferred)
• Experience with LC-MS or advanced detection techniques is an advantage
• Exposure to regulated environments (e.g., ISO, GLP, or similar) is beneficial but not required

Key Skills and Competencies

• Strong analytical thinking and problem-solving in complex experimental environments
• Ability to diagnose and troubleshoot chromatographic system performance issues
• Structured approach to experimental design and data interpretation
• Clear and effective communication of technical results
• Ability to work in a fast-paced, multidisciplinary R&D environment
• High level of ownership, quality focus, and attention to details

Salary

Salary: €2,183 – €3,270 gross per month

The final offer will depend on the candidate’s experience, skills, and competencies

What We Offer

• Annual performance bonus and additional financial benefits
• Comprehensive health package, including private health, life and accident insurance
• Wellbeing support for employees and their family members, including mental health consultations, health check-ups, vaccinations, and on-site health initiatives
• Opportunities for professional growth through internal training, access to Thermo Fisher e-University, and continuous development
• The opportunity to work in a global, innovation-driven organization and collaborate with international teams
• Daily benefits such as subsidized meals, gym access, and company transportation
• An inclusive and supportive culture, with team events and community initiatives
• 2 additional paid volunteering days per year

Thermo Fisher Scientific's Commitment to Diversity and Inclusion:

Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other legally protected status.

Compensation

The monthly salary range estimated for this position based in Lithuania is €2 183,33–€3 270,83.