Job Description: The Senior Laboratory Research Scientist role provides expert guidance, operational oversight and day-to-day leadership for a small team of Laboratory Research Scientists. You will act as a subject matter expert and key contributor within the laboratory team, collaborating closely with peers and in partnership with the Research team to generate insights and key methods that directly support product innovation, research and development for Mars Petcare. What will be your key responsibilities? Provide technical leadership and day-to-day management for their designated laboratory area, ensuring effective delivery of research activities and alignment with WPSI and Mars Petcare priorities. Line manage up to 3 Laboratory Research Scientists, fostering a high-performing, motivated and collaborative team environment. Collaborate with other technical experts and cross-functional teams to develop, validate and implement analytical methods that deliver robust scientific insights. Oversee operational aspects of the assigned laboratory area, including coordination of third-party contractors for equipment maintenance and repair. Ensure all laboratory activities are conducted in accordance with Mars’ policies, and champion a culture of safety, quality and compliance in the laboratory. Maintain accurate and timely records of laboratory activities using Electronic Laboratory Notebooks (ELN) and other data management systems. Contribute to knowledge sharing and capability building within the laboratory team and the broader WPSI research community. What are we looking for? PhD in a relevant scientific discipline such as, Biochemistry, Immunology, Cell Biology, Molecular Biology or a relevant degree with substantial, proven experience in the field. Considerable hands-on experience with laboratory instruments and techniques relevant to the scientific discipline such as, HPLC, flow cytometry, Western blots, ELISA, light microscopy. Experience maintaining and validating primary cell lines (desirable). Experience validating multi-omics (proteomics, transcriptomics etc.) through targeted traditional molecular/protein assays (desirable). Ability to design and execute cell-based experiments to test hypotheses (desirable). Experience in host-microbe-nutrition interactions (desirable). What can you expect from Mars? Work with diverse and talented Associates, all guided by the Five Principles. Join a purpose driven company, where we’re striving to build the world we want tomorrow, today. Best-in-class learning and development support from day one, including access to our in-house Mars University. An industry competitive salary and benefits package, including company bonus. Mars is a family-owned business with more than $35 billion in global sales. We produce some of the world’s best-loved brands: M&M’s®, SNICKERS®, TWIX®, MILKY WAY®, DOVE®, PEDIGREE®, ROYAL CANIN®, WHISKAS®, EXTRA®, ORBIT®, 5™, SKITTLES®, BEN’S ORIGINAL®, and COCOAVIA®. Alongside our consumer brands, we proudly take care of half of the world’s pets through our nutrition, health and services businesses such as Banfield Pet Hospitals™, BluePearl®, Linnaeus, AniCura, VCA™ and Pet Partners™. Headquartered in McLean, VA, Mars operates in more than 80 countries. The Mars Five Principles – Quality, Responsibility, Mutuality, Efficiency and Freedom – inspire our 140,000 Associates into taking action every day towards creating the world we want tomorrow.

Senior Laboratory Research Scientist - Biochemistry, Immunology & Tissue Culture.

more at Mars.

12hr Night Shift Packaging Machine Operator

Maintenance Technician (Nights- $3 Shift Differential)

National Account Manager - Specialty Pet Trade

similar roles.

Assistant Professor, Biostatistics, Thomas Jefferson University

Team Leader, Customer Happiness

AI Strategy & Automation Specialist (m/w/d)

Business Manager - AI Coding Tools Strategy & Analytics

Full Stack Engineer 4 (Python, AWS, AI, Snowflake, Databricks)

Technical Director AI