GenAI & LLM Data Scientist - Hybrid, Global Mobility

Quantium; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible work arrangements

Remote working up to 30 days per year

Global mobility opportunities

Job summary

Quantium in Australia is hiring a Data Scientist to contribute to GenAI and LLM solutions for large organisations. This hands-on role covers design, delivery, and client handover of production‑grade AI applications, working with fellow data scientists, engineers, and client teams.

You will apply modern cloud technologies, Python with LangChain/LangGraph, and build data pipelines, APIs, and evaluation metrics.

Qualifications

• Degree in a quantitative field such as computer science, mathematics, statistics, or engineering.
• 2–4 years' experience in data science or AI/ML development.
• Solid Python programming skills with testing and version control.
• Practical exposure to GenAI/LLM apps, including LangChain/LangGraph or equivalent.
• Familiarity with cloud platforms (AWS/Azure/GCP) and Docker.
• Knowledge of SQL and data pipelines.

Responsibilities

• Build production‑grade GenAI and LLM applications using Python and modern AI frameworks.
• Work with cloud platforms and containerisation to deliver AI solutions.
• Apply AI approaches from classical ML to LLM prompts, workflows, and agents.
• Design evaluation frameworks and observability metrics for solution quality.
• Develop APIs and data pipelines using SQL, DBT, and orchestration tools.
• Collaborate with clients and domain experts to understand problems and validate approaches.
• Participate in code reviews and contribute to team standards.
• Identify and communicate technical risks and trade-offs clearly.

Skills

Degree in quantitative field

2–4 years data science/AI/ML

Strong Python skills

GenAI/LLM exposure (LangChain/LangGrah

Education

Bachelor's degree in CS or related field

Tools

LangChain

LangGraph

Docker

DBT

Airflow

Vertex AI Pipelines

Job description

Quantium in Australia is hiring a Data Scientist to contribute to GenAI and LLM solutions for large organisations. This hands-on role covers design, delivery, and client handover of production‑grade AI applications, working with fellow data scientists, engineers, and client teams.

You will apply modern cloud technologies, Python with LangChain/LangGraph, and build data pipelines, APIs, and evaluation metrics.