Scientist II, Protein Engineering

Work Schedule Standard (Mon-Fri) Environmental Conditions Laboratory Setting Job Description As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. DESCRIPTION: We are seeking a Scientist II with a strong background in protein engineering and relevant experience in an R&D environment. As part of the Ligand Discovery department, you will join a multidisciplinary team developing next-generation antibody-based affinity ligands for the purification of biologics. In this role, you will apply your expertise in protein engineering, molecular biology and biochemistry to develop and characterize antibody fragments with defined binding properties. Working closely with colleagues across R&D, you will design, execute and interpret experiments that contribute to the development of innovative affinity ligands. In addition, you will take ownership of defined scientific workstreams, identify technical challenges, propose practical solutions, and contribute to project discussions and scientific decision-making. You will contribute to the development of new products from early discovery through development while working in a collaborative and innovative environment. What you will do: Design, plan and execute protein-engineering experiments to improve the performance of affinity ligands. Apply computational protein engineering, structural modeling, bioinformatics, and AI-enabled software tools to support ligand design and optimization. Screen and characterize antibody fragments using protein-display technologies such as phage display or yeast display. Analyze and integrate large experimental, sequence, and screening datasets to identify trends, generate actionable insights, and guide iterative engineering cycles Contribute to project planning, coordinate experimental activities, and track progress within assigned workstreams. Collaborate closely with multidisciplinary teams across R&D. Share knowledge and support colleagues and junior team members where appropriate. Stay informed about scientific and technological developments and evaluate new approaches that can strengthen our antibody-engineering platform. REQUIREMENTS: Minimum Requirements / Qualifications: MSc or PhD in Molecular Biology, Biochemistry or a related life-sciences discipline. BSc candidates with extensive experience in antibody engineering may also be considered. Relevant experience in protein engineering, preferably within the biotechnology industry or applied academic research. Experience independently planning, executing and interpreting scientific experiments. Strong attention to detail and commitment to laboratory safety protocols Strong analytical and problem-solving skills, with a proactive, hands-on approach. Strong communication and interpersonal skills, with the ability to collaborate effectively across multidisciplinary teams. Excellent written and verbal communication skills in English. Working knowledge of Dutch is considered an advantage. Required Technical Experience: Protein engineering, preferably in combination with display technologies. Molecular cloning and protein expression in microbial expression systems. Proficiency with data analysis software and statistical tools Immunological assays, such as ELISA. Preferred Technical Experience: Experience with antibodies or antibody fragments. Experience with SPR or BLI for the analysis of protein-protein interactions. Experience with with automated liquid handling systems and high-throughput workflows. Experience with protein purification using FPLC. Thank you for your interest as you consider starting a new career journey with us. As the world leader in serving science, our colleagues develop critical solutions through innovation—and build rewarding careers. Discover their extraordinary stories and connection to our Mission to enable our customers to make the world healthier, cleaner and safer. Their work is a story of purpose. What story will you tell? Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of more than $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. Thermo Fisher Scientific is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, creed, religion, color, national or ethnic origin, citizenship, sex, sexual orientation, gender identity and expression, genetic information, veteran status, age or disability status.