Make your mark with Thiess Everyday, all around the world, Thiess supports and celebrates our people.
We recognise talent and reward transparency.
We champion diversity and embrace change.
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Hone your skills and develop new ones.
Take on big challenges and grow, through mentorship, collaboration and empowerment.
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What you'll do Reporting to the Manager, Data, Analytics and Decision Intelligence , the Data Scientist will: Design, develop, validate and support models and analytics workflows for Thiess data and software products Deliver analytics solutions that address complex operational and business challenges Undertake on‐demand analysis and studies for urgent or critical business needs Work closely with data engineers, cloud architects, developers and product stakeholders to ensure solutions are robust, scalable and fit‐for‐purpose Contribute to MLOps processes, including monitoring model performance, retraining and validation What you'll bring You'll bring a strong technical foundation in data science, combined with hands‐on experience delivering analytics and machine learning solutions in a structured, team-oriented environment.
You have a solid understanding of modern data science practices, are comfortable working with cloud‐based platforms and Agile delivery models,



and communicate effectively with both technical and business stakeholders to solve complex problems.
Tertiary qualifications in Data Science, Computer Science, or a related technical discipline, with at least 2 years' experience in data science, computer science, or operations research roles Proven experience using data science languages and frameworks such as Python, pandas, and pySpark , and delivering machine learning and/or optimisation models Strong understanding of model training, testing, validation, and analytics best practices, with exposure to cloud‐based analytics solutions Working knowledge of Agile delivery , version control, issue tracking, and an understanding of DevOps, CI/CD and MLOps practices A proactive problem‐solver with excellent communication skills, who is organised, self‐motivated, and confident working with both technical and non‐technical stakeholders What we offer Flexible, hybrid work model Supportive, inclusive culture that values innovation and continuous improvement Opportunity to work with an amazing team on a high impact project Collaborative, values-led culture with a global reach.
Access to leading-edge technology and systems.
Competitive salary and employee benefits package

📌 Data Scientist (Sydney)
🏢 Cimic
📍 Sydney