Senior AI & Data Scientist

About the role

We're on the lookout for a Senior AI & Data Scientist to join our ITAS Operations Portfolio Team, reporting to the AI Technical Lead. In this role, you'll have the opportunity to shape and deliver cutting-edge AI solutions that power smarter, safer and more efficient operations across Alcoa. In this role, you'll apply strong technical expertise and a results-driven approach to solve complex business challenges using advanced analytics and AI. Working across the full solution lifecycle from data exploration to deployment and continuous improvement - you'll collaborate with cross-functional ITAS teams to translate business needs into scalable, high-impact solutions.

Responsibilities

• Design, develop and deploy AI and data science solutions across Operations and Enterprise functions
• Lead end-to-end solution development, including data exploration, feature engineering, model development, deployment and optimisation
• Partner with ITAS teams to ensure solutions are built on high-quality, reliable data foundations
• Develop and promote repeatable, well-documented AI workflows to support consistent delivery
• Apply responsible AI practices, ensuring transparency, governance, and appropriate safeguards
• Work closely with stakeholders to understand business needs, validate outcomes, and communicate insights clearly
• Ensure solutions meet standards for maintainability, scalability, cost efficiency, and security
• What's on offer
• Attractive remuneration and variable bonus plan.
• Flexible hybrid working options available.
• Employee growth and development opportunities.
• Parental leave support for all caregivers.
• Generous leave entitlements including a leisure a day off every 4-week period.
• Salary packaging for a novated car lease, employee share plan and superannuation options.
• What you can bring to the role
• Bachelor's degree in Statistics, Computer Science, Engineering or a related field.
• Substantial experience in a similar industry, delivering AI solutions with measurable business impact.
• Hands-on expertise in statistical modelling, machine learning and generative AI (e.g. RAG and agentic workflows)
• Experience working with complex operational datasets (e.g. time-series, sensor, historian data) and cloud-based AI platforms (preferably Azure).
• Proven ability to collaborate with stakeholders, mentor team members, and translate business problems into practical, scalable solutions.
• A flexible work approach to support global business priorities including participating in virtual meetings across various time zones and regions.
• Additional information
• Interviews may progress prior to the closing date, although all applications will be considered.
• You will only be contacted if you are shortlisted for an interview, this process can take up to four weeks from the closing date.
• Be part of shaping our organisation and join us in building a legacy of excellence for future generations.
• #AlcoaAUS
• #LI-JR1
• #LI-Hybrid
• About the Location
• 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.

Benefits

Additional Information

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. This is your opportunity to help shape the future of sustainability with world-changing innovations and low-carbon technologies. Become a valued part of the team that's shaping the future of aluminium, revolutionising the way the world lives, builds, moves and flies. Be part of it and shape your world.

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