**Company Description** We are SGS – the world's leading testing, inspection, and certification company. We are recognized as a global benchmark for quality and integrity. Our 99,600 employees operate across a network of 2,600 offices and laboratories, working together to enable a better, safer, and more interconnected world. **Job Description** We are strengthening our team and looking for an **Online Analyzer Technician – Sines**, who will play an essential role in the **monitoring and analysis of online laboratory processes**, ensuring the **quality and reliability of results** provided to our customers. **Main Responsibilities:** * Calibration/Verification/Maintenance of online analyzers at the Plants: LDPE, HDPE, Butadiene, ETBE/MTBE, Ethylene, Central and Utilities. * Electrode replacement, line unclogging, flow verification, filter replacement, membrane/electrolyte replenishment, cationic resins, etc. * Replacement of moisture probes, changing carrier gases. * Assistance during plant start-up/shutdown. * Replacement of measurement cells. * Preparation of standards and reagents in the laboratory. * Execution of checklists to report daily routine information. * Collection of Raw Gas samples for laboratory analysis.-Procurement of materials and standards-Control and management of sampling cylinder repairs for the laboratory. **Qualifications** * Professional experience of more than 2 years, particularly in chemical laboratory or online analyzers and/or supervision of work activities. * Technical course in Laboratory Analyst / Instrument Technician or another relevant qualification for the technical function. **Additional Information** **Preferred Profile:** * Good interpersonal skills; * Proactivity and initiative; * Flexibility and adaptability to new situations.