Shape Your World At Alcoa, you will become an essential part of our purpose: to turn raw potential into real progress. The way we see it, every Alcoan is a work-shaper, team-shaper, idea-shaper & world-shaper. At Alcoa, you are an essential part of our purpose: to transform raw potential into real progress. This is an opportunity for you to bring your extensive experience to the team and help shape the future of sustainability through world-changing innovations and low-carbon technologies. You have the power to shape things to make them better. About the Role: Alcoa is seeking a Geotechnical Engineer to join its Juruti/PA site and work specifically within the Geotechnical team. As a Geotechnical Engineer, you will be responsible for providing technical support to strategies related to tailings disposal areas, ensuring compliance with internal policies and procedures, the International Council on Mining and Metals (ICMM) guidelines, and applicable legislation. Additionally, you will perform technical management of structures and the team, composed of engineers, analysts, technicians, and operators. Key responsibilities include: * Participate in developing Tailings Disposal Master Plans for the site, conducting annual reviews and triennial updates; * Support dam and pond inventories and risk management records, ensuring projects meet Alcoa’s technical standards and EHS, cost, maintenance, reliability, production, and quality requirements; * Explore technologies and opportunities to enhance the safety and efficiency of tailings and waste design, construction, and disposal processes; * Provide support to Civil and Geotechnical Engineering by performing peer reviews of engineering designs against Alcoa’s standards and procedures, as well as national and international best practices; * Ensure control of critical factors affecting short- and long-term stability of dams and ponds, ensuring compliance with national and international standards and best practices; * Participate in internal audits of waste and tailings structures, as well as monitor independent structural integrity audits, ensuring corrective actions are implemented and documented per quality system requirements. What You Can Bring to This Role: * Bachelor’s degree in Geology or Engineering: Civil, Geological, and/or Mining; * Postgraduate degree in Geotechnical Engineering; * Solid experience in mining and engineering sectors, with involvement in general geotechnical projects; * Knowledge of internationally recognized standards and methodologies for tailings design, management, and operation (ANCOLD, MAC/CDA, USBR); * Advanced English proficiency is considered a plus; * Strong communication and interpersonal skills, risk management capability, and strategic vision focused on results and customer needs. * Work arrangement: remote work with periodic travel (fly-in fly-out) to Juruti/PA. Availability to respond to out-of-hours demands (emergencies). What We Offer: * Our Essence and Culture: we are driven by strong values—we act with integrity, operate with excellence, care for people, and lead with courage; * Safety First: safety is not just a priority—it is part of our DNA. Every activity begins and ends with a commitment to protect what matters; * Community Connection: we believe in the power of collaboration, and giving back to society is important to us. Therefore, we grant 4 hours of paid volunteer time annually; * Professional Growth: we offer space for you to develop, explore new possibilities, and turn your passions into a career; * Benefits That Value You: we provide competitive compensation and benefits packages designed to recognize your talent and well-being; * A Place Where You Want to Be: consistently recognized as one of the best companies to work for, we provide a safe, inclusive, and respectful environment. Additional Information: * You will only be contacted if selected for an interview; this process may take up to four weeks from the job posting closing date; * When applying, please remember to attach your resume. Application Closing Date: 12/22/2025. #LI-PB1 About the Location Founded in 2006, with operations starting in 2009, the Juruti mine has a potential bauxite reserve of 700 million metric tons. Its current operating capacity is 7.5 million tons per year (6.5 million dry metric tons) of high-quality bauxite. At Alcoa, we are committed to generating value in our relationships with all stakeholders in our business, communities and environment. We build inclusive and secure environments so that our people can live and express themselves as they please. With the aim of attracting and retaining diverse talent, the company keeps active the inclusion groups that promote internal and external activities to value human diversity and plurality as a way of enriching one's own values. We are values led, vision driven and united by our purpose of transforming raw potential into real progress. Our commitments to Inclusion, Diversity & Equity include providing trusting workplaces that are safe, respectful and inclusive of all individuals, free from discrimination, bullying and harassment and that our workplaces reflect the diversity of the communities in which we operate. This is a place where you are empowered to do your best work, be your authentic self, and feel a true sense of belonging. Come join us and shape your career! Your work. Your world. Shape them for the better.