Data Science Consultant - AI, Generative Models & Big Data

Sia Partners; Sydney; On-site; AUD 90,000 - 130,000; Full time

Job summary

Sia Partners is seeking a Data Science Consultant in Sydney to join our AI-focused team. You will build AI and generative AI solutions, support clients in digital transformation, and develop ML models for decision support.

You'll work on NLP, CV, and audio tasks, design LLM-based systems, and create RAG pipelines. A strong statistics background and Python expertise are essential for rapid ownership of high-value assignments.

Qualifications

• You hold a Master's degree from an engineering school or an advanced degree in information processing, statistical engineering, or econometrics, and you have at least one year of prior experience in Big Data or Data Science.
• You have an excellent level in statistics and quantitative analysis (theoretical and practical knowledge, intuition, and ease in understanding and applying models).
• You are proficient in Python programming and code versioning, and ideally have knowledge of API development (Flask, FastAPI), cloud platforms (Azure, AWS, or GCP), and Deep Learning frameworks (PyTorch, TensorFlow) or Generative AI frameworks (LangChain, LangGraph).
• You want to get involved and quickly take on responsibility for high-value-added assignments within a dynamic organization.
• You have a strong interest in data and AI-related challenges, the ability to quickly build expertise in these areas, and enthusiasm for helping our clients seize the opportunities they present.

Responsibilities

• Develop AI and generative AI solutions and support clients in AI-driven digital transformation.
• Build explanatory and predictive models for decision-making using ML and statistics.
• Work on Deep Learning for NLP, Computer Vision, and audio data.
• Design and deploy LLM-based solutions, RAG pipelines, and AI-powered assistants.
• Create and implement constrained optimization and simulation models where applicable.

Skills

Python programming

Statistics

Quantitative analysis

API development

Cloud platforms

Deep learning frameworks

Generative AI frameworks

Education

Master's degree in engineering or information processing/econometrics

Tools

PyTorch

TensorFlow

LangChain

LangGraph

Job description

Sia Partners is seeking a Data Science Consultant in Sydney to join our AI-focused team. You will build AI and generative AI solutions, support clients in digital transformation, and develop ML models for decision support.

You'll work on NLP, CV, and audio tasks, design LLM-based systems, and create RAG pipelines. A strong statistics background and Python expertise are essential for rapid ownership of high-value assignments.