GAS Chromatography Jobs in Chennai

Job Title: Senior Executive (GC + HPLC) Location: Chennai Employment Type: Full-time Company Overview: SGS is the world s leading inspection, verification, testing, and certification company, recognized globally for its commitment to quality and integrity. With over 94,000 employees and a network of more than 2,600 offices and laboratories worldwide, we provide trusted services across multiple industries. Position Summary: We are seeking an experienced Senior Executive with expertise in Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) to join our Chennai laboratory team. The role involves performing routine tasks, method validations, maintaining records, and ensuring compliance with quality and safety standards within the food and agriculture sectors. Key Responsibilities: Execute all assigned routine GC and HPLC laboratory tasks accurately and efficiently Maintain and organize paperwork and records as per laboratory requirements Complete method validations and prepare related spreadsheets, raw data, and supporting documentation Verify test results and forward necessary documents to reporting teams Ensure compliance with laboratory safety protocols in both chemical and microbiological laboratories Willingness to work extra hours or shifts as needed Maintain a clean and organized work environment Key Deliverables: Complete documentation in line with quality management system standards Review audit documentation to ensure completeness and compliance Record actions according to laboratory specifications Qualifications: Essential: M.Sc. in Chemistry Desirable: M.Sc. or B.Tech in Chemistry, Biochemistry, Microbiology, Food Technology, or Biotechnology Experience: 8 to 12 years of relevant experience in GC and HPLC within the food and agriculture sector Qualification : M.Sc. or B.Tech in Chemistry, Biochemistry, Microbiology, Food Technology, or Biotechnology

Role Title: AT-GTEL, Chennai Line: Scientist (Chem Analytical) Global Job levels Job Family Group: Research and Development Job Family: 093- Chemistry-Analytical Job Category: Research Job Level: R01 - Associate Scientist Job Code: 600061 Management Level: J040 (04B) Why Patients Need You Pfizer s purpose is to deliver breakthroughs that change patients lives. Research and Development is at the heart of fulfilling Pfizer s purpose as we work to translate advanced science and technologies into the therapies and vaccines that matter most. Whether you are in the discovery sciences, ensuring drug safety and efficacy or supporting clinical trials, you will apply cutting edge design and process development capabilities to accelerate and bring the best in class medicines to patients around the world. Accountability: Responsible for Analytical Method development, Method Validation (for E&L workflow support is preferred), Method transfer, Routine analytical and stability study support for API, Intermediates and different DP formulations with the guidance and mentorship by senior chemist or supervisor. What You Will Achieve As a Scientist, you will be at the center of our operations and you ll find that everything we do, every day, is in line with an unwavering commitment to quality. With your deep knowledge in the discipline, you will be an active team member who influences at the project team level. You will perform qualitative and quantitative analyses of organic, inorganic compounds, or biologics to determine chemical and physical properties during chemical syntheses, fermentation or drug product development process. You will be using your scientific judgment to adapt standard methods and techniques by applying prior work experience and consulting others. Your ability to plan will help in preparing short-term work activities on projects. Your creativity in developing novel processes and new ideas will be used frequently. You will undertake mentoring activities to guide your team members. It is your hard work and focus that will help in making Pfizer ready to achieve new milestones and help patients across the globe. Responsibilities: He should adhere both quality and safety compliance according to organizational policies/procedures and regulatory guidelines. Responsible for development analytical methods and analytical method validation by UPLC, HPLC, GC, for API, DP, Intermediate and Raw materials. Working on E&L workflow is preferred. Test According to International Standards: Extractables & Leachables assessments for finished packaging: EMA, US-FDA, USP , , recommendations of PQRI Migrations-/simulated use studies Leachables shelf-life studies (GMP/cGMP studies) Should be conversant with the below analytical Techniques Headspace coupled to gas chromatography with mass spectral detection (HS-GC/MS) Gas chromatography with a mass spectral detection (GC/MS) Liquid chromatography with a diode array detection combined with mass spectral detection (HPLC-UV/MS) Liquid chromatography with multiple order mass spectral detection (LC/MS/MS) Inductively coupled plasma with optical emission detection (ICP-OES) and ICP-MS. UV/VIS Spectrophotometry Wet chemical methods: pH, TOC, conductivity, and others Other experiences: Ensure technical output is compliant with all Global Training Curricula for the instrument operations, material handling and certifications related to, Quality Ops, Manufacturing and EHS. Ensures compliance to local and corporate procedures and ensures all data packages are audit ready and transferable. Coordinate with cross functional teams to ensure timely execution and resolution of all deliverables versus target milestones. Requirements for all Global Job Levels Preferred Qualifications MSc/M Pharm/ Ph.D Preferred years of experience 2 to 4 years of Experience Experience with interdisciplinary drug development teams and industrial experience developing analytical strategies and methods in support of product and process development and to assess the quality and characteristics of biotherapeutics Experience working in a regulated environment, such as Good Laboratory Practices {part of GxP} Effective verbal and written communication skills Relationships: Small Molecule Technology Global Technology & Engineering Global Supply Chain Regulatory Sciences Global EHS Pharmaceutical Sciences Small Molecule Contract Research, Development and Manufacturing Organizations Academic Institutes Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates. Research and Development #LI-PFE Qualification : MSc/M Pharm/ Ph.D

Job Title: Executive Chemist Location: Chennai Employment Type: Full-time Company Overview: SGS is the world s leading inspection, verification, testing, and certification company. Renowned globally for quality and integrity, we operate with over 94,000 employees across more than 2,600 offices and laboratories worldwide. Position Summary: We are looking for a detail-oriented Executive Chemist to join our Chennai laboratory team. The ideal candidate will have solid experience in chemical and biochemical testing within the food, water, and agricultural sectors, ensuring compliance with quality and regulatory standards. Key Responsibilities: Execute all assigned routine chemical testing tasks accurately and efficiently Maintain proper documentation and records related to laboratory analyses Conduct method validations and prepare related data, spreadsheets, and supporting documents Verify test results and forward them for report generation Adhere strictly to laboratory safety protocols for chemical and microbiological work Work flexible hours, including extra shifts when required Ensure complete and compliant documentation in line with quality management systems Review and finalize audit documentation ensuring all requirements are met Accurately record laboratory actions as per specifications Demonstrate thorough understanding of chemical analysis techniques used in testing Support chemical testing operations required for lab accreditation Qualifications: Essential: M.Sc. in Chemistry Desirable: M.Sc. or B.Tech in Chemistry, Biochemistry, Microbiology, Food Technology, or Biotechnology Experience: 3 to 6 years of relevant experience in a commercial testing lab focusing on physicochemical analysis of natural, food, and agricultural products Ability to assess nutritional values in FSSAI-defined food products Strong understanding of spectrophotometry measurements Knowledge of method optimization, validation, and verification Familiarity with regulatory standards and requirements of BIS, EIC, APEDA, and NABL Qualification : M.Sc. or B.Tech in Chemistry, Biochemistry, Microbiology, Food Technology, or Biotechnology

Assistant Manager Finance Location: Chennai Organization: Zifo Job Description The Assistant Manager Finance will oversee invoicing, GST, TDS, preparation of management reports, and ensure statutory compliance. This role demands coordination with global teams, financial monitoring, and compliance management to support smooth financial operations. Key Responsibilities Coordinate with the Global Project Delivery Team for timely invoice generation Monitor Accounts Receivable and manage collections Assist and review accounts during monthly book closures Support and verify data for statutory compliance including TDS, EPF, GST Prepare and assist in Management Information System (MIS) reporting Monitor cash flow across global entities Manage currency hedging activities and coordinate with banks Liaise with auditors, banks, and external stakeholders Eligibility Criteria Strong written and verbal communication skills Experience with Tally accounting software Advanced proficiency in Microsoft Excel (formulas, pivot tables, charts); VBA knowledge is a plus Solid understanding of Accounting Standards Qualified Chartered Accountant or CA Inter passed Completion of 3 years articleship in a reputed firm 0 3 years of work experience (excluding articleship) Knowledge of TDS, EPFO, GST filing procedures Must be based in Chennai; this role requires 100% on-site presence About Zifo Zifo is a global R&D solutions provider serving Pharma, Biotech, Manufacturing QC, Medical Devices, Specialty Chemicals, Oil & Gas, and other research-based industries. We partner with top global biopharma companies to deliver cutting-edge science and technology solutions. Driven by curiosity and a passion for science, Zifo fosters a culture of teamwork, excellence, and continuous learning. We embrace diversity and are an equal opportunity employer committed to building an inclusive workplace. Competitive compensation package Earned leaves, paternity/maternity leaves Gratuity and health insurance covering spouse and children Opportunities for long-term career growth in a supportive environment

Junior Accountant Location: Chennai Organization: Zifo Job Description As a Junior Accountant, you will manage Accounts Payable processes, handle vendor payments, perform data entry in AP systems/Tally, and ensure compliance with TDS and other statutory requirements. This role is ideal for freshers eager to build a strong foundation in accounting within a global R&D services company. Key Responsibilities Manage and process all vendor bills and supplier invoices related to Accounts Payable Review and approve employee claims Issue, monitor, and manage purchase orders (POs) Update exchange rates in invoicing systems Assist in monthly book closures and account reviews Support statutory compliance activities including TDS, EPF, and GST filings Coordinate with auditors, banks, and external stakeholders for documentation Prepare MIS reports on open purchase orders and accounts payable Required Skills Good written and verbal communication skills Ability to work effectively in a team environment Working knowledge of Tally accounting software Basic Microsoft Excel skills including formulas (IF, SUMIF, VLOOKUP), pivot tables, and charts Solid understanding of accounting standards (cash/accrual basis) Education and Experience Bachelor s or Master s degree in Commerce (B.Com / M.Com) Freshers are welcome to apply Must be based in Chennai; this is a 100% on-site role About Zifo Zifo is a global R&D solutions provider serving the Pharma, Biotech, Manufacturing, Medical Devices, Specialty Chemicals, Oil & Gas, and other research-based sectors. Our expertise enables us to partner with leading biopharma companies worldwide. At Zifo, curiosity, science, and teamwork drive our culture. We value every individual s contribution and foster an environment where learning and collaboration thrive. Benefits Competitive compensation Earned leaves, paternity/maternity leaves Gratuity and health insurance covering spouse and children Equal opportunity employer committed to diversity and inclusion Kickstart your finance career with Zifo. Apply now and be part of a dynamic global team! Qualification : Bachelors or Masters degree in Commerce (B.Com / M.Com)

Job Title: Sales Engineer Experience: 5 to 8 Years Location: Chennai Qualification: B.E. in Mechanical Engineering Age Range: 25 30 years Job Type: Full Time Job Summary We are hiring a proactive and experienced Sales Engineer with 5 to 8 years of experience in industrial valve sales. The ideal candidate will have a strong understanding of industries such as Chemicals, Oil & Gas, Refineries, Petrochemicals, Pharmaceuticals, and Fertilizers. This role demands strong client engagement skills and the ability to drive sales growth across target accounts in Chennai and surrounding regions. Key Responsibilities Drive revenue growth by selling high-quality industrial valves and related solutions. Engage directly with end-user clients across multiple industries, including Oil & Gas, Chemicals, Pharma, and Fertilizers. Act as a key liaison between the organization and customers, ensuring strong relationship management. Develop and deliver technical proposals and pricing solutions tailored to customer requirements. Regularly visit clients and project sites; willingness to travel 15 20 days per month. Provide customer insights, competitor intelligence, and market trends to enhance strategic planning. Meet and exceed sales targets through effective pipeline and relationship management. Required Skills & Experience 5 to 8 years of hands-on experience in industrial sales, preferably within the valves segment. In-depth knowledge of process industries and strong customer-handling skills. Excellent communication, presentation, and negotiation abilities. Ability to manage multiple priorities and field visits in a fast-paced environment. Strong self-motivation and a results-driven mindset. Qualifications B.E. in Mechanical Engineering. Be part of a trusted industrial brand with a legacy of quality and innovation. Work closely with major players in the process and infrastructure sectors. Opportunities for career progression in a performance-based culture. Exposure to diverse industrial applications and technical sales challenges. Qualification : B.E. in Mechanical Engineering.

Job Requirements: Should have the basic understanding of programmable logic controllers (PLCs), distributed control systems (DCS), Safety systems, Fire & Gas systems, IIoT, and Industry 4.0. Should be aware of industry standards and practices (e.g., ISA standards) that apply to control system design. Should have a firm and increasing understanding of process control concepts and techniques. Should understand networking devices & components like Ethernet switches, Fiber optic switches, firewalls, etc. Should understand the various industrial communication protocols like Modbus, Profibus, HART, FF, etc. Strong analytical and mathematical skills. Strong written and verbal communication skills. Attitude to work effectively as an individual & in a team environment and shall be able to handle multiple projects simultaneously. A growth mindset and a commitment to lifelong learning & willingness to accept criticism. Willing to travel for site commissioning activities depending upon the project requirements. Maintaining a high degree of professionalism and diligence. Job Responsibilities: Understanding project requirements and completing all duties assigned by the Supervisor. Participating in meetings and attending workshops and other training initiatives. Should design, implement, and test a wide range of I/O (HART, Modbus, FF, Profibus etc.), basic control functions, interlocks, sequences, operator interface and other control components on DCS and PLC. Documenting the project control and safety functions, presenting them to the customer and getting approval. Preparing simulations, test scenarios, test documentation, and participating in customer Factory Acceptance Tests (FAT). Actively participating in project meetings, discussions with customers, visiting sites and supporting commissioning activities. Should be able to troubleshoot the control and communication problems between different systems during FAT and at site. Compiling and maintaining project databases, configuration data, or other project information. Compiling data and preparing reports for various activities such as customer proposals, FEED studies, project design documents, FAT and SAT procedures, etc. Shall be capable of identifying technical opportunities and economic justification for control system improvements and communicating those to the Project Manager and/or Sales. Qualifications: Educational Qualification: Must be a Graduate in Engineering Disciplines Electronics & Instrumentation Engineering, Instrumentation & Control Engineering with a minimum of 18 years of relevant experience. Should have good communication skills. Attitude to work effectively as an individual & in a team environment and shall be able to handle multiple projects simultaneously. Qualification : Must be a Graduate in Engineering Disciplines Electronics & Instrumentation Engineering, Instrumentation & Control Engineering with a minimum of 18 years of relevant experience.

Senior Technical Engineer EMCS Customer Projects Location: Chennai About the Role: We are looking for a Senior Technical Engineer to join Schneider Electric s Digital Power team, specializing in Energy Management and Control Systems (EMCS) for industries such as Oil & Gas, Electro Intensive, Energies, Power & Grid, Micro-Grid, and Transport. Based in Chennai, this role involves technical leadership, solution development, and project execution, working closely with internal teams, customers, and business leaders. Key Responsibilities: Technical Leadership & Execution: Lead EMCS automation engineering activities for complex projects. Provide technical solutions, innovation strategies, and execution plans. Ensure compliance with project objectives, timelines, and quality standards. Project Management & Risk Assessment: Analyze and identify risks and opportunities in project specifications during bidding and execution. Plan team activities based on workload and solution complexity. Support the Project Manager and Tendering team with technical insights. Team Development & Collaboration: Foster a culture of technical excellence and innovation within the team. Mentor and develop team members' technical competencies. Collaborate with internal and external stakeholders to drive successful project execution. Quality & Continuous Improvement: Ensure high technical quality and service levels for engineering documentation (network architecture, technical descriptions, BOM, etc.). Drive continuous improvement by setting productivity targets and implementing related actions. Ensure compliance with quality, safety, and environmental procedures. Required Skills & Competencies: Strong expertise in energy automation project execution. Leadership experience in team management and customer engagement. Deep understanding of the energy industry and automation solutions. Ability to identify and implement technical innovations. Excellent communication, problem-solving, and interpersonal skills. Highly self-motivated, proactive, and adaptable. Qualifications & Experience: Education: Bachelor s or Master s degree in Electrical/Electronics, Computer Science, or Instrumentation Engineering. Experience: 7-8 years in energy automation, project execution, and team leadership. Experience in customer management and stakeholder collaboration is a plus. Join Schneider Electric and be part of a team driving the future of energy automation! Qualification : Bachelors or Masters degree in Electrical/Electronics, Computer Science, or Instrumentation Engineering.

State of the art knowledge of modern synthetic methodology, including aspects of asymmetric synthesis, green chemistry, catalysis, and physical organic chemistry as it relates to reaction mechanism is expected. Contemporary knowledge of drug development, the pharmaceutical industry, and fundamental principles of process development from a laboratory and manufacturing perspective. Strong track record of successful delivery of projects, using sound scientific analysis and judgment to advance programs Good interpersonal skills Experience of leading small teams of 5-8 chemists, mentoring and directing other colleagues. Excellent oral and written communication skills, including the ability to maintain an accurate scientific notebook, and draft concise emails, written reports, publications, synthesis information packages and related documents Rational, innovative and creative approach to problem solving. Job location: Onsite, Chennai Lead a group of 5-8 process chemists at an external partner located in India to deliver phase-appropriates processes and vendor synthetic information packages (VSIPs) for Pfizer s Drug-Linker portfolio. Use extensive technical knowledge and experience in state-of-the-art organic and process chemistry to develop safe, sustainable, robust, cost-efficient, and phase-appropriate process that are aligned with internal business needs. Develop strategic plan to develop and implement purification and separation capabilities at the external partner that is driven by drug linkers portfolio needs with internal stakeholders. Work collaboratively and effectively, building and leading high performing teams Ensure accurate and timely documentation of experimental work, and clear and concise presentation of work to stakeholders both internally and externally. Co-ordinate work with other functions (Process safety, engineering, analytical)/ departments to achieve project objectives. Build a strong interface and network with Pfizer s Chemical Process and Analytical Development group (Global Chemical Research and Development) and keep up to date with synthetic and technology advancements. Support in designing and refining workflows and metrics. Look for opportunities to align, share and implement best practices. Contribute to the development of a strong scientific, process chemistry, safety and quality culture within the chemistry labs. Master s degree in Chemistry, Chemical Engineering or a related field and 10+ years of experience in process chemistry research and development towards New Chemical Entities (APIs) or fine chemicals or PhD in Organic Chemistry or a related field with 6+ years of experience in process chemistry research and development towards New Chemical Entities (APIs) or fine chemicals Develop state of the art purification strategies and capabilities for complex synthetic molecules such as Drug-Linkers. Plan the scientific direction of projects by providing high quality experimental planning, evaluation and characterization of chromatography purification and synthetic processes. Work Location: Onsite, Pfizer Chennai Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates. Research and Development Qualification : Masters degree in Chemistry, Chemical Engineering or a related field and 10+ years of experience in process chemistry research and development towards New Chemical Entities (APIs) or fine chemicalsorPhD in Organic Chemistry or a related field with 6+ years of experience in process chemistry research and development towards New Chemical Entities (APIs) or fine chemicals