Antofagasta Mining - Processing Job Listings

Maintenance Instructor 7x7 - Internal Mobility Thiess Chile64521103310465120

Indeed

Maintenance Instructor 7x7 - Internal Mobility Thiess Chile

**Maintenance Instructor 7x7 \- Internal Mobility Thiess Chile** --------------------------------------------------------------- Job ID 931839 Job Type Permanent Full Time Location Chile \- Region de Antofagasta Categories Mining Maintenance Applications close 28 Nov 2025 Pacific SA Daylight Time **Thiess Chile Internal Application Only.** At Thiess, we promote professional development and internal mobility as a fundamental part of our commitment to our employees' growth. We invite all qualified candidates who wish to strengthen their career in technical training and operational instruction to apply internally for the position of **Maintenance Instructor 7x7, based at ITTEC, with travel to Llano Project, Minera Centinela, II Region.** This role is essential for technical knowledge transfer, driving competency development, operational excellence, and continuous learning within our teams. Candidates must reside EXCLUSIVELY in the city of Antofagasta. The position will be based at ITTEC with potential travel to the Llano project and/or any other company projects. **About the Role** Responsible for managing the technical competency development of mine maintenance personnel, ensuring proper implementation of training programs, competency assessments, and technical updates for maintenance teams. This role directly contributes to mining equipment availability and reliability by aligning technical training with Thiess safety and quality standards. **Key Responsibilities:** * Plan, coordinate, and deliver technical training programs focused on mining equipment maintenance. * Assess competencies acquired during training and monitor technical and behavioral performance of maintenance personnel. * Keep training, assessment, and certification records updated in corporate platforms. * Identify and document technical training needs, aligning them with development plans and operational standards. * Propose improvements and reinforcements to training programs in line with technological advancements in equipment. * Promote a culture of safety, learning, and operational excellence across all levels of the department. **Evaluation Criteria** Internal candidates will be assessed according to the following criteria: **Mandatory Requirements (for Internal Mobility Applications)** * Minimum of 1 year of employment tenure at Thiess. * Higher Technical Qualification or Engineering degree related to heavy haul truck maintenance (completed degree). * Minimum of 5 years of experience working on Caterpillar equipment – traditional line (within or outside Thiess). * Valid Class B driver's license. * Availability to work at ITTEC with travel to mine sites for various trainings. * Residence in Antofagasta (Mandatory). * Experience (usage) of JD Edwards system. * Knowledge in Infomine data entry. * Knowledge of Thiess processes: ACM, Backlogs, TimeSheets, Remove and Install. * Experience using OEM Operation and Maintenance manuals such as Caterpillar, Hitachi, Komatsu. * Practical experience using OEM systems such as Caterpillar SIS, Cummins QuickServe. * Experience analyzing electronic data through VIMS or Insite. **Desirable:** * Intermediate proficiency in Microsoft PowerPoint and Excel (for presentations, workshops, and reporting). * Experience in teaching, instruction, or training in mobile equipment maintenance. **How to Apply** If you meet the criteria and wish to continue developing your career at Thiess, we encourage you to apply through the internal portal before the application deadline. These roles represent an excellent opportunity to enhance your skills, contribute to the technical development of our teams, and continue growing professionally within the company. **Internal Notice** Internal applications are subject to background review, fulfillment of established criteria, and medical approval in accordance with company safety standards. Thiess promotes equal opportunities and career development for all its employees.

Antofagasta, Chile

Negotiable Salary

Indeed

Foreman (Antofagasta)

**Foreman (Antofagasta) (1 vacancy)** **Production Support Workers \- Other Occupations** =========================================================================================================== ### **CONTACT INFORMATION** **Company:** Guiñez Ingeniería Ltda. **Economic Activity:** Engineering service companies and related technical consulting activities **Company Description:** We are a company with 30 years of experience operating as a strategic supplier to Chile's major mining companies, delivering value, rigor, and strong performance based on high safety and quality controls, as well as a strong commitment and efficiency. ### **DESCRIPTION** Position Overview: "Alarife" refers to an assistant surveyor/geodesist who will support topographic measurements, equipment transportation, and vehicle operation. Education: Secondary education or related studies. Class B driver's license required with at least 2 years of validity. Antofagasta, Antofagasta 10/30/2025 \- 12/04/2025 Reserved Full Time ### **REQUIRED QUALIFICATIONS** **Educational Level:** **Experience:** Not required #### **Other Requirements:** **Driver's Licenses:** * CLASS B \- Motor vehicles with three or four wheels for private transportation (cars, pickup trucks, vans, minivans, etc.). ### **CHARACTERISTICS** **Contract Type:** Fixed-term contract **Position Level Offered:** Other **Source of Offer:** WEB **Professional Practice Type Offer:** No **Suitable for the following employment groups:** People with disabilities View job requirements

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Quality Control Engineer (Auditor)- 659764335958613121122

Indeed

Quality Control Engineer (Auditor)- 6597

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is currently seeking a Quality Control Engineer (Auditor) to join an important bidding process in the Mining sector in Region II, Antofagasta. **Estimated duration of the contract to be bid: 14 months** **For this, the following is required:** Civil Engineer (any specialty)/Construction Engineer/Civil Builder or Executive Engineer (any specialty). Professional with 8 to 12 years of professional experience in the development of copper mining projects, respectively. Incorporation into the team will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Civil Engineer (any specialty)/Construction Engineer/Civil Builder or Executive Engineer (any specialty). Professional with 8 to 12 years of professional experience in the development of copper mining projects, respectively.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Engineer *DEVELOPMENT* Medium/Long Term -655864335958486146123

Indeed

Engineer *DEVELOPMENT* Medium/Long Term -6558

R\&Q Ingeniería, an Engineering and Projects company with more than 45 years of experience, is currently seeking a **Development Engineer for Medium/Long-Term Planning** to join an important bidding process in the Mining area in the II Region of Antofagasta. **Estimated duration of the contract to be bid: 36 months** **For this, we require a:** Civil Metallurgical, Chemical or Mining Engineer, 3 to 5 years of experience, preferably in sulfide/oxide processing lines, proficient in mining software and processing, skilled in Office and Power BI Incorporation into the team will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Civil Metallurgical, Chemical or Mining Engineer, 3 to 5 years of experience, preferably in sulfide/oxide processing lines, proficient in mining software and processing, skilled in Office and Power BI

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Sociologist or Anthropologist 6572-764144926451457124

Indeed

Sociologist or Anthropologist 6572-7

R\&Q Ingeniería, an Engineering and Projects company with more than 45 years of experience, is seeking a **Sociologist or Anthropologist** to join an important bidding process in the Mining area in the II Region of Antofagasta. **Estimated duration of the contract to be bid: 12 months** **For this, we require a:** Professional with 10 years of specific experience in their specialty, and knowledge related to territorial, environmental and/or community aspects. Must have experience in conducting environmental studies, citizen participation processes (PAC), indigenous peoples consultation processes (PCPI), and preferably, experience in mine closure plans. Team incorporation will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Professional with 10 years of specific experience in their specialty, and knowledge related to territorial, environmental and/or community aspects. Must have experience in conducting environmental studies, citizen participation processes (PAC), indigenous peoples consultation processes (PCPI), and preferably, experience in mine closure plans.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Contract Administrator - 657264144926374785125

Indeed

Contract Administrator - 6572

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is seeking a **Contract Administrator** to join an important bidding process in the Mining area in the II Region Antofagasta. **Estimated duration of the contract to be bid: 12 months** **For this position, the following is required:** University graduate professional in civil engineering or related disciplines (Metallurgy, Mining, Mechanical, Hydraulic, Civil or similar). The candidate must have at least 20 years of experience, of which at least 15 years must be in engineering services management. Postgraduate degrees in project management or MBA will be considered desirable. **Main Functions and Responsibilities:** Lead and control planning, coordination, and service execution activities, promoting commitment in relationships with involved parties towards value creation, collaborative management, and continuous improvement practices. Essential functions include fulfilling and ensuring compliance with contracted service commitments before CODELCO, as well as achieving established performance targets. Team incorporation will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ * University graduate professional in civil engineering or related disciplines (Metallurgy, Mining, Mechanical, Hydraulic, Civil or similar). The candidate must have at least 20 years of experience, of which at least 15 years must be in engineering services management. * Postgraduate degrees in project management or MBA will be considered desirable.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Cost Estimation Specialist Engineer 6572-564144926432387126

Indeed

Cost Estimation Specialist Engineer 6572-5

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is seeking a **Cost Estimation Specialist Engineer** to join an important bidding process in the Mining area in the II Region Antofagasta. **Estimated duration of the contract to be bid: 12 months** **For this, we require a:** Civil Engineer / Executive Engineer of any specialty, degree holder, with at least 10 years of specific experience in developing CAPEX/OPEX estimates for mining projects, at any of their various study phases. Must have experience in the development of profile engineering studies, pre-feasibility, feasibility and/or detailed studies. Team incorporation will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Civil Engineer / Executive Engineer of any specialty, degree holder, with at least 10 years of specific experience in developing CAPEX/OPEX estimates for mining projects, at any of their various study phases. Must have experience in the development of profile engineering studies, pre-feasibility, feasibility and/or detailed studies.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Mining Planning Consultant 6572-464144926413570127

Indeed

Mining Planning Consultant 6572-4

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is seeking a **Mining Planning Consultant** to join an important bidding process in the Mining area in the II Region of Antofagasta. **Estimated duration of the contract to be bid: 12 months** **For this, the following candidate is required:** A professional with 20 years of general experience and 15 years of specific experience, with solid knowledge and proven experience in orebody modeling and surface mine planning, as well as resource optimization using Whittle software. Education level: Degree in Civil Mining Engineering. Possession of QP qualification (Qualified Person, member of the Commission for the Evaluation of Competencies in Mineral Resources and Reserves) is considered desirable. The candidate must have experience in surface mine operations planning (open-pit mines). Incorporation into the team will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Professional with 20 years of general experience and 15 years of specific experience, with solid knowledge and proven experience in orebody modeling and surface mine planning, as well as resource optimization using Whittle software. Education level: Degree in Civil Mining Engineering. Possession of QP qualification (Qualified Person, member of the Commission for the Evaluation of Competencies in Mineral Resources and Reserves) is considered desirable. Must have experience in surface mining operations planning (open-pit mines).

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Mine Closure Consultant 6572-364144926353667128

Indeed

Mine Closure Consultant 6572-3

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is seeking a **Mine Closure Consultant** to be part of an important bidding process in the Mining area in the II Region Antofagasta. **Estimated duration of the contract to bid: 12 months** **For this, the following candidate is required:** A professional with 20 years of specific experience, solid knowledge, and expertise in Mine Closure, which may include national or international experience, with a high degree of specialization in their field according to state-of-the-art standards and applicable international best practices. Their experience must be demonstrated by at least 5 mine closure studies or projects carried out within the last 20 years. Additional demonstrable experience in mine closure studies, regardless of when they were completed, will be favorably evaluated. Educational level: University degree in engineering-related disciplines of any specialty (Metallurgy, Mining, Mechanical, Hydraulic, Civil or similar). Incorporation into the team will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ A professional with 20 years of specific experience, solid knowledge, and expertise in Mine Closure, which may include national or international experience, with a high degree of specialization in their field according to state-of-the-art standards and applicable international best practices. Their experience must be demonstrated by at least 5 mine closure studies or projects carried out within the last 20 years. Additional demonstrable experience in mine closure studies, regardless of when they were completed, will be favorably evaluated. Educational level: University degree in engineering-related disciplines of any specialty (Metallurgy, Mining, Mechanical, Hydraulic, Civil or similar).

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Environmental Engineering Specialist 6572-664144926393858129

Indeed

Environmental Engineering Specialist 6572-6

R\&Q Ingeniería, an Engineering and Projects company with over 45 years of experience, is seeking an **Environmental Engineering Specialist** to join an important bidding process in the Mining sector in Region II, Antofagasta. **Estimated duration of the contract to be bid: 12 months** **For this, we require a:** Lawyer, Environmental Engineer, or Civil Environmental Engineer, or related specialty, with a degree and at least 10 years of specific experience. Must have experience in the development of environmental studies and, preferably, experience in mine closure plans. Team integration will be subject to the conditions of the corresponding bidding process. **Desired Profile** ------------------ Lawyer, Environmental Engineer, or Civil Environmental Engineer, or related specialty, with a degree and at least 10 years of specific experience. Must have experience in the development of environmental studies and, preferably, experience in mine closure plans.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Internship - Chemistry and/or Industrial Chemistry - SQM YNV641448730241301210

Indeed

Internship - Chemistry and/or Industrial Chemistry - SQM YNV

SQM Yodo Nutrición Vegetal is a global mining and chemical company, holding a leading position in the markets where we operate. This leadership is made possible by the strategic location of our operations in northern Chile, granting us access to highly valuable resources, as well as our network of commercial offices that allows us to deliver our products to over 100 countries. Every day, we are inspired by our purpose: "we develop unique capabilities that transform resources into life and progress," delivering highest-quality products that create value for strategic industries such as health, technology, and food. *This is an excellent opportunity for talented students interested in developing research skills and teamwork abilities, ideally pursuing degrees in* ***chemistry and/or industrial chemistry, or disciplines with strong laboratory performance****, who wish to join a highly qualified team and* ***contribute to the work of an analytical chemistry research laboratory.*** *We want you to:* + *Support laboratory services (chemical analysis, equipment handling, and data processing).* + *Maintain the Lean M1+ system* + *Update current procedures, standards, and instructions* **For this challenge, we are seeking talented individuals who:** \- Are studying Chemistry or Industrial Chemistry—must have accident insurance compliant with Law N°16.744 and the Labor Code, provided by their educational institution. - Have immediate availability to begin a full-time internship under a 5x2 shift schedule - Reside in Antofagasta Important: Please apply exclusively through our official website www.trabajaenSQM.com. Only applications received directly through this channel will be considered. We look forward to learning about your profile and having your talent on board! At SQM Yodo Nutrición Vegetal, we are committed to the Inclusion Law (Law N°21.015), so we invite you to inform us if you require any accommodations to participate appropriately in our selection processes. Posted **18 days ago** Application deadline **Antofagasta**

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Mechanical Supervisor with 3D638411132820491211

Indeed

Mechanical Supervisor with 3D

TECHNICAL REQUIREMENTS / (QUALIFICATIONS \& EXPERIENCE) * Education: Professional, Technician  Ideally Execution Engineer, Civil, Industrial Civil Mechanical, or related fields must be validated by the contract administrator  Higher Technical Level * Experience:  Minimum 3 years in maintenance processes for Engineers  Minimum 4 years in maintenance processes for Technicians * Training (Desirable knowledge\*, not exclusive):  Advanced knowledge in process equipment maintenance in the concentrator plant, stacking and ripio, cathodes.  Mechanical Alignment  Metrology  Maintenance of power systems  Metrology Experience in BHP operations.

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Operator driver/ License A5/ Transport from La Serena to Antofagasta638405145628171212

Indeed

Operator driver/ License A5/ Transport from La Serena to Antofagasta

Important mining company is looking for drilling assistants to work in the Antofagasta region. (Transport from La Serena to Antofagasta) Job responsibilities: * Coordinate with peers the operational activities related to drilling tasks. * Must assist in lifting operations for loading and unloading equipment during maintenance and/or repair processes. * Must support maintenance personnel in tasks associated with keeping the vehicle or equipment in good condition. Requirements: * Complete secondary education * 1 year of experience as an assistant operator in mining * Driver's license A5 * Contract type: Fixed-term * Work schedule: Shift system 7x7 * Work location: Salar de Atacama, located in the second region of the country * An attractive corporate benefits package * Direct contract with the mining plant * Transportation provided from La Serena to Antofagasta * All expenses covered during stay If you are interested and meet the job requirements, please do not hesitate to apply We are waiting for you !!!!

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Drilling Assistant / A5 License / Transfer from La Serena to Antofagasta638405145800971213

Indeed

Drilling Assistant / A5 License / Transfer from La Serena to Antofagasta

An important mining company is looking for drilling assistants to work in the Antofagasta region. (Transfer from La Serena to Antofagasta) Job responsibilities: * Coordinate with peers the operational activities related to drilling tasks. * Assist in lifting operations for equipment loading and unloading during maintenance and/or repair processes. * Provide support to maintenance personnel in tasks associated with keeping the vehicle or equipment in good condition. Requirements: * Complete secondary education * 1 year of experience as a drilling assistant operator in mining * Class A5 driver's license * Contract type: Fixed term * Work schedule: 7x7 shift system * Work location: Salar de Atacama, located in the second region of the country * An attractive corporate benefits package * Direct contract with mining plant * Transportation provided from La Serena to Antofagasta * All expenses covered during stay If you are interested and meet the job requirements, please do not hesitate to apply We are waiting for you !!!!

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Operator driver / License A5 / Transport from La Serena to Antofagasta638405145277471214

Indeed

Operator driver / License A5 / Transport from La Serena to Antofagasta

Important mining company is looking for drilling assistants to work in the Antofagasta region. (Transport from La Serena to Antofagasta) Job responsibilities: * Coordinate with peers the operational activities related to drilling tasks. * Must assist in lifting operations for loading and unloading equipment during maintenance and/or repair processes. * Must support maintenance personnel in tasks associated with keeping the vehicle or equipment in good condition. Requirements: * Complete secondary education * 1 year of experience as an assistant operator in mining * Driver's license A5 * Contract type: Fixed-term * Work schedule: Shift system 7x7 * Work location: Salar de Atacama, located in the second region of the country * An attractive corporate benefits package * Direct contract with the mining plant * Transportation provided from La Serena to Antofagasta * All expenses covered during stay If you are interested and meet the job requirements, please do not hesitate to apply We are waiting for you !!!!

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

Drilling Assistant / Class A5 License / Transfer from La Serena to Antofagasta638405145452831215

Indeed

Drilling Assistant / Class A5 License / Transfer from La Serena to Antofagasta

An important mining company is seeking drilling assistants to work in the Antofagasta region. (Transfer from La Serena to Antofagasta) Job responsibilities: * Coordinate with peers the operational activities related to drilling tasks. * Assist in lifting operations for equipment loading and unloading during maintenance and/or repair processes. * Provide support to maintenance personnel in routine tasks associated with keeping the vehicle or equipment in good condition. Requirements: * Complete secondary education * One year of experience as an assistant operator in mining * Valid Chilean Class A5 driver's license * Contract type: Fixed term * Work schedule: 7x7 shift system * Work location: Salar de Atacama, located in the country's second region * An attractive corporate benefits package * Direct contract with the mining plant * Transportation provided from La Serena to Antofagasta * All expenses covered during stay If you are interested and meet the job requirements, please apply without hesitation We look forward to hearing from you !!!!

Almte. Juan José Latorre 2294, Antofagasta, Chile

Negotiable Salary

PROCESS OPERATOR (Antofagasta)638389092354571216

Indeed

PROCESS OPERATOR (Antofagasta)

**Company Description** SGS is the world leader in inspection, verification, analysis, training, and certification. It is recognized as the global benchmark for quality and integrity, with more than 95,000 employees and a network of over 2,400 offices and laboratories worldwide. **Job Description** * Properly apply SGS-specific instructions and procedures appropriate for carrying out activities. * Perform metrological confirmation activities when applicable. * Comply with activities specified in Operational and structural management system procedures. * Adhere to operational risk control measures indicated by supervision and/or operational procedures. * Perform weight control tasks, physicochemical tests, reviews, verifications, checks, and attestations when required. * Work as a team and provide mutual support. * Take and prepare samples at designated points according to stipulations in operational procedures. * Ensure care, preservation, and integrity of samples taken and/or processed. * Immediately report to the chain of command any conditions and/or actions affecting safety and/or quality standards. * Responsible for following quality, safety, and environmental protection standards. * Safeguard and ensure proper maintenance of files, records, instructions, and operational documents in good condition and readily available. * Protect sample integrity by ensuring traceability and clear, orderly, and accurate recording of activities in designated documents. The Operator has the authority to suspend service execution if minimum acceptable conditions are not met regarding product integrity, weather conditions, safety, and/or environmental conditions. **Requirements** * Residence in Antofagasta * Technical or Higher Technical Education in Metallurgy * Willingness to work 5x2, 4x4, and possible 7x7 rotating shifts * Willingness to work for a base salary of $510,500.- with an approximate net salary of $600,000 * Ideally experienced in Mechanical Mineral Processing or Metallurgical Laboratory (not mandatory) * Ideally experienced in Concentrator Plants (not mandatory) **Additional Information** Benefits: * Breakfast * Lunch * Commute transportation ***to/from home*** (round trip) * Birthday and Christmas gifts for employees' children * Life insurance from the moment of joining the organization * Special leave permissions * Benefits from Caja los Andes and associated agreements

Almte. Juan José Latorre 2294, Antofagasta, Chile

CLP 510,500/year