Eramine Sudamérica SA is a subsidiary of Eramet, a French global mining and metallurgical group. It is located in the Salar Centenario Ratones, 3,800 meters above sea level, in the department of Los Andes, in Salta, Argentina.
Exploration activities started 12 years ago and at the end of 2019 our pilot plant started operating, providing a demonstration of the quality of the final lithium carbonate product, with more than 90% direct extraction efficiency.
MECHANICAL ENGINEER M/F
The role is responsible for supporting the operational reliability of plant assets by leading root cause analyses, implementing corrective and improvement actions, and ensuring compliance with engineering standards and regulatory requirements. Additionally, it contributes to maintaining plant availability, reducing failure rates, and supporting continuous improvement initiatives, ensuring safe, efficient, and profitable operations at the plant.
This position reports to: Engineering Manager.
Location: Centenario Ratones Project, Salta, Argentina.
Responsibilities:
- Conduct root cause analyses (RCA) of recurring failures in the plant and define corrective actions.
- Support the Rapid Problem Resolution Task Force and Correction and Improvement initiatives.
- Develop and implement engineering solutions to improve asset reliability and performance.
- Ensure proper execution and follow-up of Management of Change (MOC) processes.
- Provide technical support to maintenance and operations teams.
- Monitor equipment performance and identify optimization opportunities.
- Ensure compliance with engineering standards, safety, and regulatory requirements.
- Support contractor management from a technical supervision perspective.
- Contribute to establishing a counter-roster model for continuous technical coverage.
- Prepare technical reports and track key performance indicators.
Your Profile:
- Degree in Mechanical Engineering or a related field.
- Solid knowledge of mechanical systems and industrial equipment.
- Experience in root cause analysis methodologies (RCA, FMEA, etc.).
- Knowledge of maintenance strategies (preventive, predictive, corrective).
- Understanding of MOC processes and industrial safety standards.
- Experience in industrial or mining environments (preferred).
- Experience in plant operations or maintenance engineering roles.
- Analytical mindset and problem-solving orientation.
- Ability to work under pressure and in dynamic environments.
- Strong stakeholder management and communication skills.
- Results-oriented with a focus on operational impact.
With operations on five continents and employees from more than 70 different countries, Eramet is an inherently diverse group.
We are convinced that this diversity of talents and skills is an asset and we are actively engaged in recruiting the talented people who will be crucial to our success in the future, regardless of their gender, disability, age, social or cultural origin, sexual orientation and beliefs.
We are committed to offering all employees the support and development opportunities they need throughout their careers.

Committed to sustainable metals.
Eramet transforme les ressources minérales de la Terre pour apporter des solutions durables et responsables à la croissance de l’industrie et aux défis de la transition énergétique
Ses collaborateurs s’y engagent par leur démarche citoyenne et contributive dans l’ensemble des pays où le groupe minier et métallurgique est présent : France, Argentine, Gabon, Sénégal, Nouvelle-Calédonie, Indonésie, Norvège, USA.
Manganèse, nickel, sables minéralisés, lithium et cobalt : Eramet valorise et développe les métaux indispensables à la construction d’un monde plus durable.
Partenaire privilégié de ses clients industriels, le Groupe contribue à rendre les infrastructures et les constructions robustes et résistantes, les moyens de mobilité plus performants, les outils de santé plus sûrs, les appareils de télécommunications plus efficaces.
Pleinement engagé dans l’ère des métaux, Eramet ambitionne de devenir une référence de la transformation responsable des ressources minérales de la Terre, pour le bien vivre ensemble.