Multiphysics Modeling Engineer

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, we’re reinventing the aluminum industry with innovation, integrity, and a commitment to sustainability. Join our diverse and collaborative team at the Alcoa Technical Center (ATC), where your expertise will help develop groundbreaking technologies like ASTRAEA and ELYSIS—paving the way for a cleaner, more efficient future.

About the Role

As a Multiphysics Modeling Engineer, you will play a critical role in advancing our next-generation aluminum production and recycling technologies. You’ll use advanced modeling techniques to simulate complex physical processes, support experimental design, and accelerate innovation. In this role, the Multiphysics Modeling Engineer will:

What You Bring

Preferred Qualifications

What Alcoa Offers:

#LI-TL2

About the Location

Every day is a new and exciting challenge at the Alcoa Technical Center in New Kensington, PA, just north of Pittsburgh. We develop new technologies with our Breakthrough Technologies team that has the potential to impact the life of millions of people and foster the sustainable footprint from Alcoa to the world. It was here where we developed the technology recently announced in partnership with Rio Tinto, called ELYSIS™, where we will produce aluminum with ZERO emission of greenhouse gases. In fact, we will actually be generating oxygen to our atmosphere during the aluminum production process– a revolution to the aluminum industry!

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.

As a proud equal opportunity workplace and affirmative action employer, Alcoa is dedicated to providing equal opportunities and equal access to all individuals regardless of a person’s gender, age, race, ethnicity, sexual orientation, gender identity, religion, nation of origin, disability, veteran status, language spoken or any other characteristic or status protected by the laws or regulations in the places where we operate.

If you have visited our website in search of information on U.S. employment opportunities or to apply for a position, and you require an accommodation, please contact Alcoa Recruiting via email at

gssrecruiting@alcoa.com.

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.