Department: Quality Control / Manufacturing Support Position Summary The position is responsible for managing and release of raw materials, testing custom formulations, monitoring production batches, and ensuring product quality meets established specifications. The role also involves laboratory analyses, operating analytical instruments, maintaining accurate documentation, and supporting continuous improvement initiatives while adhering to safety, GMP, and laboratory quality standards. Qualification Requirements M.Sc. in Chemistry Minimum 8-10 years of analytical laboratory work experience. Strong analytical skills, problem-solving ability, and attention to detail. Strong knowledge of analytical chemistry, chemical processes, and laboratory practices. Good understanding of laboratory safety, GMP, BLP, and quality management systems. Core Responsibilities Safety, Health & Environmental (SHE) Responsibilities Strictly adhere to all laboratory safety procedures, chemical handling protocols, and company EHS (Environment, Health & Safety) policies. Review and comply with Safety Data Sheets (SDS) for all chemicals used in the laboratory and manufacturing processes. Ensure proper use of Personal Protective Equipment (PPE), including safety glasses, gloves, respirators, lab coats, and other required protective gear. Conduct risk assessments and Job Safety Analyses (JSA) before performing new tests, experiments, or handling hazardous chemicals. Identify, report, and participate in investigations of safety incidents, near misses, unsafe conditions, and environmental concerns. Maintain emergency preparedness by understanding spill response procedures, fire safety requirements, first aid measures, and evacuation protocols. Participate in safety audits, inspections, toolbox talks, and EHS training programs. Ensure laboratory equipment, safety showers, eyewash stations, fume hoods, and emergency response equipment are routinely inspected and functional. Promote a proactive safety culture by identifying hazards, recommending corrective actions, and encouraging safe work practices. Support sustainability initiatives by minimizing chemical waste, reducing resource consumption, and ensuring environmental compliance. Testing & Analysis Compare analytical results against specifications and report deviations, out-of-specification (OOS), or non-conforming results. Support root cause investigations and corrective actions related to quality issues. Conduct qualitative and quantitative analysis of raw materials, in-process samples, and finished products. Perform chemical, physical, and functional testing as per approved methods and specifications. Prepare test solutions, standards, reagents, and compounds in accordance with Standard Operating Procedures (SOPs). Laboratory Operations Calibrate, operate, maintain, and troubleshoot laboratory equipment and analytical instruments including: pH Meter, Conductivity meter, Density meter Analytical Balance, TOC Analyzer UV-Vis Spectrophotometer Potentiometer, KF titrator AAS, ICP, Polarograph & CVS HPLC, GC & IC Ensure instruments are maintained and calibrated according to established schedules. Conduct functional testing, including Hull Cell testing and plating performance evaluations. Ensure instruments are maintained and calibrated according to established schedules. Documentation & Compliance Maintain accurate laboratory notebooks, test records, and analytical reports. Prepare Certificates of Analysis (COA), technical reports, and investigation reports. Ensure compliance with GMP, BLP, ISO requirements, and company quality standards. Safety & Quality Maintain a safe, clean, and organized laboratory environment. Follow all safety procedures, chemical handling guidelines, and environmental regulations. Participate in safety audits, risk assessments, and incident investigations. Process Improvement Support product development, process optimization, and troubleshooting activities. Collaborate with production, quality, and R&D teams to improve product quality and manufacturing efficiency. Recommend improvements to testing methods, laboratory practices, and process controls. 5S & Lean Management Implement and sustain 5S principles (Sort, Set in Order, Shine, Standardize, Sustain) within the laboratory. Participate in Lean Manufacturing and continuous improvement initiatives to enhance productivity, reduce waste, and improve operational efficiency. Identify opportunities for process simplification, cost reduction, and improved laboratory performance. Maintain visual management systems and support Kaizen activities. Key Skills & Competencies Analytical Chemistry and Instrumentation GMP, BLP, and Laboratory Compliance Problem Solving and Root Cause Analysis Laboratory Safety Management Excellent Communication and organization skills Team player Hard work combined with strong analytical and interpersonal skills Flexibility and openness to learn from others Continuous Improvement and Lean Principles #LI-MK1 Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to various export control regulations. Applicants for these positions may be limited (by, for example, their countries of citizenship, country of origin, or immigration status) where required by law or governmental contact, and/or employment made contingent upon the issuance of appropriate governmental licensing. MKS Inc. and its affiliates and subsidiaries (“MKS”) is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies. MKS is generally only hiring candidates who reside in states where we are registered to do business. MKS is committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at: [email protected] . If applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role At MKS, it's all about courage, big ideas, and a serious passion for innovation. Winning here is about exploring possibilities, taking action, and solving our customers’ toughest challenges. It's not just a job – it's what you make of it. While you shape your role and make it unique, we invest in you with on-the-job and formal training, as well as educational assistance. Curiosity is key at MKS - ask questions, own your path. Our success comes from celebrating the unique skills, diverse perspectives, and lived experience of employees from over 100 countries. The goal is to make sure that everyone feels that they belong. Diversity isn't just a nice-to-have; making sure everyone feels included is a big deal for us. Our group of ~10,000 employees serves semiconductor manufacturing, electronics and packaging, and specialty industrial markets. With over 3,800 patents, our products are enabling advancements in 5G, renewable energy & storage, artificial intelligence, cloud technology, and big data. We're the behind-the-scenes support for some amazing technology. MKS Instruments enables technologies that transform our world. MKS Instruments Product Overview

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