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Alcoa

Global aluminum producer across value chain

Engenheira Mecânica Sênior

Mechanical Maintenance and Reliability EngineeringPosted on Nov 10
Full-timeSão Luís, State of Maranhão, BrazilNo salary listedIn-person

About the Job

Requirements

  • A completed higher-education degree in Mechanical Engineering.
  • Active registration with the Regional Council of Engineering and Agronomy (CREA).
  • Substantial experience in mechanical maintenance engineering in large industrial environments; experience in mining, steelmaking, or metals industries is preferred.
  • Knowledge of maintenance strategies and reliability engineering, including failure analysis, FMEA, RCM, RCA, and maintenance-plan definition.
  • Knowledge of mechanical calculations, strength of materials, drawing interpretation, and preparation of technical specifications and documentation.

Responsibilities

  • Develop mechanical studies and projects, including calculations, sizing, drawings, technical specifications, and acceptance criteria, seeking the best technical and economic solution.
  • Prepare and review technical scopes, procedures, material requirements, and execution plans, including cost, resource, and schedule estimates and fabrication or installation methods.
  • Technically coordinate multidisciplinary teams and monitor the physical and financial execution of projects and interventions, ensuring compliance with quality and safety requirements.
  • Support maintenance execution and the handling of emergent failures by conducting root-cause analyses and applying reliability methodologies such as FMEA, RCM, and RCA.
  • Implement and sustain technical standards for inspection, lubrication, assembly, and precision maintenance; consolidate execution evidence and incorporate lessons into plans, drawings, and specifications.
  • Identify opportunities to improve maintainability, modernization, and rework reduction, prioritizing work according to risk, criticality, and operational impact.

Desired Qualifications

  • Intermediate English for reading, writing, and conversation.

About the Company

Alcoa

Global aluminum producer across value chain

Alcoa Corporation operates across the full aluminum value chain, from bauxite mining and alumina refining to primary aluminum production and fabricated aluminum products, with facilities in more than 30 countries and customers in aerospace, automotive, construction, and packaging. Its process is end-to-end and integrated, using in-house mining, refining, smelting, and fabrication, plus ongoing R&D to develop advanced alloys and efficient manufacturing methods. The company differentiates itself by controlling both inputs and outputs within a single global system, which helps lower costs and manage supply risks at scale. Its goal is to maintain leadership in the aluminum market by providing reliable supply, a broad range of products, and material innovations for a worldwide customer base.

Company size
10,001+
Company stage
IPO
Headquarters
Pittsburgh, PA
Founded
1888

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