Junior Sample Preparation Technician

SGSCallao

On-site Full-time

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Experience Level

Entry Level

Qualifications

Completed secondary education or incomplete studies. Willingness to work rotating shifts. Experience in operational roles or physically demanding activities.

About the job

Responsible for the preparation of concentrate samples for chemical analysis, including humidity determination and other related tasks, while adhering to safety, quality, and environmental protection guidelines.

About SGS

SGS is a multinational company based in Switzerland, recognized globally as a leader in inspection, verification, testing, and certification services. With over 2,600 offices and laboratories worldwide, we operate across various economic sectors in Peru, including mining, agriculture, and fishing, contributing to the value chain of their products and services.

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Join SGS as a Sample Preparation Technician in Callao, where you will play a pivotal role in ensuring the accuracy and quality of laboratory testing. In this engaging position, you will be responsible for the preparation of various samples for analysis, supporting our commitment to delivering high-quality results in a timely manner.

Feb 9, 2026

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Join SGS as a Sample Preparation Technician in Callao, where you will play a vital role in our laboratory team. As a full-time member, you will be responsible for preparing samples for analysis, ensuring accuracy and compliance with our quality standards. Your attention to detail will help us deliver reliable results to our clients.

Mar 24, 2026

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Join SGS as a Sample Preparation Technician in Callao, where you will play a vital role in our laboratory operations. In this position, you will be responsible for the meticulous preparation of samples for testing, ensuring accuracy and compliance with established protocols. Your attention to detail and commitment to excellence will contribute to our reputation for quality and reliability in testing services.

Apr 3, 2026

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Join SGS as a Sample Preparation Technician in Callao, where you will play a crucial role in our laboratory and testing department. In this full-time position, you will be responsible for preparing samples for analysis, ensuring accuracy and adherence to safety protocols. This is an excellent opportunity to develop your skills in a dynamic environment.

Jan 14, 2026

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Join our dynamic team at SGS as a Sample Preparation Technician in Callao. In this full-time role, you will be integral to the laboratory operations, ensuring the accurate preparation of samples for testing. Your attention to detail and commitment to quality will help maintain our high standards.

Apr 7, 2026

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Sample Preparation Technician - Callao

SGS S.A.

Full-time|On-site|Callao

Oversee the comprehensive sample preparation process, including receiving, verifying, generating work orders in the system, printing labels, coding, drying, crushing, quartering, homogenizing, pulverizing, and packaging samples.Ensure cleanliness and orderliness in the workspace while adhering to safety regulations.Conduct all activities according to established procedures and methods.Perform necessary controls during the execution of procedures and instructions.Document the intake and distribution of samples accurately.Input data related to sample preparation and testing into the system.Maintain accurate records of sample and reference sample storage.

Feb 22, 2026

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Sample Preparation Technician - Callao

SGS

Full-time|On-site|Callao

Oversee the complete sample preparation process including reception, verification, work order generation in the system, label printing, coding, drying, crushing, splitting, homogenizing, pulverizing, and packaging.Maintain cleanliness and organization in the workspace while adhering to safety regulations.Conduct activities based on established standard operating procedures and testing methods.Perform necessary quality controls during the execution of procedures and instructions.Document the receipt and distribution of samples accurately.Input relevant data into the system pertaining to sample preparation and/or testing.Manage the storage of samples and reference samples effectively.

Mar 13, 2026

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Sample Preparation Technician

SGS

Full-time|On-site|Callao

About the Role SGS is hiring a Sample Preparation Technician in Callao. This full-time position supports laboratory operations by preparing samples for testing. Accuracy and efficiency are central to this work. What You Will Do Prepare samples for laboratory analysis following established procedures Maintain a clean and organized workspace Support accurate and timely sample processing Who Succeeds Here Strong attention to detail Interest in laboratory processes Reliable and methodical approach to tasks

Apr 14, 2026

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Junior Sample Preparation Technician

SGS

Full-time|On-site|Callao

Responsible for the preparation of concentrate samples for chemical analysis, including humidity determination and other related tasks, while adhering to safety, quality, and environmental protection guidelines.

Mar 16, 2026

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Junior Sample Preparation Technician

SGS

Full-time|On-site|Callao

Join SGS as a Junior Sample Preparation Technician, where you will play a critical role in our laboratory operations. You will be responsible for preparing samples for analysis, ensuring accuracy and adherence to protocols. This is an excellent opportunity for individuals looking to begin their career in laboratory and testing services.

Dec 5, 2024

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Junior Sample Preparation Technician - Concentrates

SGS

Full-time|On-site|Callao

About the Role SGS is hiring a Junior Sample Preparation Technician to join the team in Callao. This position focuses on preparing concentrate samples for laboratory analysis. Careful sample handling helps maintain the accuracy and reliability of test results, which supports SGS’s standards for quality and safety. What You Will Do Prepare samples of concentrates for laboratory testing Follow established procedures to support accurate and reliable analysis Help maintain a safe and organized laboratory environment About SGS SGS is recognized worldwide for inspection, verification, testing, and certification services. The company’s laboratories provide essential support for quality and safety across industries.

Apr 17, 2026

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Sample Preparation Technician for Concentrates

SGS

Full-time|On-site|Callao

Are you passionate about laboratory work and eager to contribute to the field of testing and analysis? Join SGS as a Sample Preparation Technician for Concentrates. In this full-time role, you will play a crucial part in preparing samples that are vital for accurate testing in our renowned laboratory.Your responsibilities will include:Preparing and processing concentrate samples following strict protocols.Ensuring the accuracy and integrity of samples for testing.Collaborating with laboratory teams to optimize sample preparation processes.Adhering to safety and quality standards at all times.If you are looking to kickstart your career in a dynamic environment, we want to hear from you!

Apr 30, 2025

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Sample Preparation Specialist - Concentrates

SGS

Full-time|On-site|Callao

We are looking for a dedicated Sample Preparation Specialist to join our dynamic team at SGS in Callao. In this role, you will be responsible for preparing concentrates samples for laboratory analysis, ensuring accuracy and adherence to safety protocols.Your expertise will contribute significantly to our laboratory operations, and you will have the opportunity to work with cutting-edge technology in a collaborative environment.

Nov 4, 2025

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Senior Sample Preparation Specialist

SGS

Full-time|On-site|Callao

Join SGS as a Senior Sample Preparation Specialist, where your expertise in laboratory sample preparation will play a crucial role in ensuring the highest quality testing results. You will be responsible for preparing samples with precision and adhering to strict protocols, contributing to our commitment to excellence.Your role will involve collaborating closely with other laboratory professionals, maintaining a clean and organized workspace, and ensuring compliance with all safety standards. If you're passionate about laboratory work and eager to advance your career in a dynamic environment, we would love to hear from you!

Jun 3, 2025

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Senior Sample Preparation Specialist

SGS

Full-time|On-site|Callao

SGS seeks a Senior Sample Preparation Specialist based in Callao. This position centers on maintaining the accuracy and integrity of laboratory sample preparation processes. Key responsibilities Ensure all sample preparation meets established quality standards Collaborate with cross-functional teams to support dependable laboratory operations Monitor and uphold procedures that contribute to reliable results Role focus This role emphasizes careful handling and preparation of samples, working closely with other teams to keep lab processes consistent and trustworthy.

Apr 27, 2026

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Senior Metallurgist - Callao

SGS

Full-time|On-site|Callao

Role Overview SGS is hiring a Senior Metallurgist for our Callao location. This position calls for deep expertise in metallurgy and a track record of practical problem-solving in the field. The Senior Metallurgist will work closely with colleagues from various departments to review, analyze, and refine metallurgical processes. What You Will Do Apply advanced metallurgical knowledge to improve operational efficiency and product quality. Collaborate with cross-functional teams to identify process improvements and implement solutions. Ensure metallurgical processes meet industry standards and internal compliance requirements. Contribute to ongoing projects aimed at optimizing performance across operations. Location This position is based in Callao.

Apr 15, 2026

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Hidrobiological Inspector - Callao

SGS

Full-time|On-site|Callao

SGS is seeking a Hidrobiological Inspector for a full-time role based in Callao. The position centers on environmental safety and quality, with a strong focus on hydrobiology and hands-on field testing. Key responsibilities Carry out field assessments to evaluate hydrobiological conditions Analyze water samples to monitor quality and safety standards Follow inspection procedures that comply with environmental regulations Collaborate with multidisciplinary teams to prepare accurate and timely reports Requirements Background in hydrobiology Experience with field testing Strong attention to detail and commitment to regulatory compliance

Apr 22, 2026

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Metallurgist - Flotation Specialist in Callao

SGS

Full-time|On-site|Callao

Join SGS as a Metallurgist specializing in Flotation, where you will play a crucial role in optimizing metallurgical processes and enhancing operational efficiency. You will collaborate with a dedicated team to drive innovation and ensure high-quality results in mineral processing.

Feb 11, 2026

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Laboratory Analyst at SGS | Callao

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Join SGS as a Laboratory Analyst, where you will play a crucial role in ensuring quality control and analysis within our dynamic laboratory environment. You will utilize cutting-edge technology and methodologies to support various testing processes, contributing to our commitment to excellence in laboratory testing.

Sep 28, 2022

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Hidrobiological Inspector - Callao

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Join our team as a Hidrobiological Inspector in Callao, where you will play a crucial role in monitoring aquatic ecosystems and ensuring environmental compliance. Your main responsibilities will include conducting field inspections, collecting water samples, and analyzing data to assess the health of aquatic environments. This position offers an exciting opportunity for professionals passionate about environmental science and conservation.

Oct 19, 2023

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