[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Merck & Co. · SGP - Singapore - Singapore # Associate Research Scientist (WDA) SGP - Singapore - Singapore Full-time Research & Science Listed on Merck & Co.’s official careers site. Posted October 28, 2026. Check that it is still open and apply there. [Apply on Merck & Co.’s careers site →](https://msd.wd5.myworkdayjobs.com/SearchJobs/job/SGP---Singapore---Singapore-Perahu-Rd/Associate-Research-Scientist--WDA-_R424397) [OpenNash Jobs](https://jobs.opennash.com/) / [Merck & Co.](https://jobs.opennash.com/companies/merck-co/) / Associate Research Scientist (WDA) ## Job description ### Job Description Additional location(s) ### Compensation Information Required Skills: Analytical Assays, Analytical Assays, Analytical Instrumentation, Animal Handling, Antibodies, Assay Development, Automated Liquid Handling Systems, Biochemical Assays, Biosafety, Data Analysis, Enzyme Linked Immunosorbent Assay (ELISA), Experimental Data Analysis, Experimentation, Good Laboratory Practices (GLPs), Good Lab Practices, Immunizations, Immunoassays, Immunochemistry, Immunological Techniques, In Vitro Assays, Laboratory Automation, Laboratory Instrumentation, Laboratory Operations, Laboratory Techniques, Microbiological Techniques {+ 9 more} Preferred Skills: Current Employees apply HERE Current Contingent Workers apply HERE Secondary Language(s) ### Job Description Our Animal Health Division is a trusted global leader in veterinary medicine, dedicated to preserving and improving the health, well-being, and performance of animals and the communities that care for them. Our state-of-the-art facility in Singapore serves as a R&D centre for developing fish vaccine. Within the Biochemistry Section, our team leads the transition toward modern, humane, and highly reproducible testing platforms. A primary objective is championing the 3Rs principles (Replacement, Reduction, and Refinement) by developing, validating, and transferring advanced in-vitro release assays to replace traditional in-vivo (fish-release) testing for batch release and quality control. ### Responsibilities A. Technical Capability Building & Assay Development Structured Training in Assay Transfer: Learn and execute in-vitro biochemical and immunochemical assays (e.g., ELISA) designed to replace conventional live-fish release testing for Quality Control. ### Diagnostic & Analytical Support Receive training on sample collection protocols, diagnostic testing workflows, and the measurement of specific antibody responses following vaccination. ### Laboratory Automation & Digital Integration Partner with scientists for programming and operating parameters for automated liquid-handling systems and analytical instrumentation as assay methodologies mature. B. Quality, Compliance & Regulated Operations Good Laboratory Practices (GLP) & SOP Adherence: Gain thorough operational knowledge of working strictly according to Standard Operating Procedures (SOPs), biosafety guidelines, and corporate data integrity standards within a regulated laboratory environment. ### Documentation & Data Analysis Learn to rigorously document experimental raw data, compile trend reports, and conduct statistical evaluations for technical review and compliance audits Requirements: Degree in a relevant technical field (e.g., Aquaculture, Biotechnology, Biomedical Sciences, Life Sciences, Chemical Engineering, Environmental Sciences, or related fields). At least 2 years of experience with experience in Programming Learning Agility & Growth Mindset: High adaptability and an eagerness to acquire new laboratory skills within a highly regulated manufacturing and scientific setting. ### Analytical Aptitude Methodical approach to problem-solving, attention to detail, and comfort with quantitative data and digital tools. ### Communication & Collaboration Clear verbal and written English communication skills; demonstrated ability to work effectively within diverse, cross-functional teams. ### Commitment to Long-Term Development Strong career orientation toward establishing a long-term professional pathway in biotechnology, biomanufacturing, or quality assurance. This is a career conversion program under Workforce Singapore (WSG) and candidates must meet the following criteria and are open to the following conditions: Singaporeans/Singapore PRs only PMETs/Mid-Careerist with no prior work experience in Biopharma industry are welcomed to apply Open to two years contract WHAT YOU CAN EXPECT Limitless opportunities across various areas in Manufacturing; well-structured career path A state-of-the-art facility that delivers solution to its customers world-wide Highly engaging team that aims to innovate the future Our Manufacturing & Supply Division is committed to be the most trusted supplier of biopharmaceuticals worldwide. Our facilities, along with our external contractors, suppliers, and partners, create an interdependent global manufacturing network that’s committed to delivering a high quality, reliable supply to customers and patients on time, every time. We are proud to be a company that embraces the value of bringing diverse, talented, and committed people together. The fastest way to breakthrough innovation is when diverse ideas come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively. We are an equal opportunity employer, committed to fostering an inclusive and diverse workplace. Search Firm Representatives Please Read Carefully Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. ### Employee Status Intern/Co-op (Fixed Term) ### Relocation VISA Sponsorship: Travel Requirements: Flexible Work Arrangements: Not Applicable Shift: Valid Driving License: Hazardous Material(s): Job Posting End Date: 12/31/2026 *A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. ## At a glance - Posted by the employer: Oct 28, 2026 - First seen by OpenNash: Nov 1, 2026 - Last checked: Nov 1, 2026 - Listed for: 4 days - Location: SGP - Singapore - Singapore - Employment type: Full-time[Apply on Merck & Co.’s careers site →](https://msd.wd5.myworkdayjobs.com/SearchJobs/job/SGP---Singapore---Singapore-Perahu-Rd/Associate-Research-Scientist--WDA-_R424397) ## Hiring at Merck & Co. - Open jobs: 818 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All Merck & Co. jobs](https://jobs.opennash.com/companies/merck-co/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Merck & Co. ### [2027 Future Talent Program - Chemical Biology - Co-op](https://jobs.opennash.com/companies/merck-co/jobs/2f6eebcc553ef8a8896b/) USA - Massachusetts - Cambridge ### [2027 Future Talent Program - Discovery Chemistry & Process Research - Intern](https://jobs.opennash.com/companies/merck-co/jobs/78365c80a71ce7832fa4/) ### [2027 Future Talent Program - Global Supplier Management Group Research & Development Sourcing & Procurement Co-op](https://jobs.opennash.com/companies/merck-co/jobs/c7744496fdfe3a17217a/) USA - Pennsylvania - West Point +1 more ### [2027 Future Talent Program - Spatial Biology & Multiplex Imaging - Intern](https://jobs.opennash.com/companies/merck-co/jobs/bd8e5a23714edd5ec0f2/) USA - California - South San Francisco ### [2027 Future Talent Program – Chemical Biology Spatial Biology & Proteomics – Co-op](https://jobs.opennash.com/companies/merck-co/jobs/e1ff130e00e03f143165/) USA - Massachusetts - Cambridge ## Similar jobs at other companies ### [Shrimp Senior Research Scientist](https://jobs.opennash.com/companies/cargill/jobs/e27afe3bd9ea6adc50b5/) Cargill · Guayaquil, Ecuador ### [XR World Context Research Scientist](https://jobs.opennash.com/companies/alphabet/jobs/6c7ebe8a16ccc97e97ed/) Alphabet · Zürich, Switzerland ### [Senior Scientist Substrate Research](https://jobs.opennash.com/companies/philip-morris-international/jobs/9815740cf473f1c113ef/) Philip Morris International · Stockholm, Sweden ### [Senior Research Scientist – Physical AI (f/m/d)](https://jobs.opennash.com/companies/siemens/jobs/84458293d5e6c073590f/) Siemens ### [Staff Scientist (m/f/d) Research & Development Analytical Instruments](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/eeda90528bde7c29991f/) Thermo Fisher Scientific · Bremen, Germany OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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