2 weeks ago

Senior Data Scientist - AI Technical Solutions

Quantium

Sydney

2 weeks ago

Apply

Quantium, a global leader in data science and AI, is seeking a Senior Data Scientist to design and deliver production-grade GenAI solutions for major Australian organizations. This hands-on technical role requires strong Python skills, experience with LLM frameworks, and cloud platforms, blending deep technical expertise with a consultative mindset.

Core AIOn-siteFull-timeSeniorPythonGenAI

Senior Data Scientist - AI Technical Solutions

Apply

Core AIOn-siteFull-timeSeniorPython

Salary

Not specified

Work Location

Sydney, New South Wales, Australia, AU

Work Model

On-site

Experience Required

5 years

Employment Type

Full-time

Experience Level

Senior

Core Qualifications

Technical (Must-have)

PythonGenAILLMLangChainLangGraphAWSAzureGCPDockerSQLMachine LearningTransformer ArchitecturesSoftware EngineeringTestingVersion Control

Soft Skills

CommunicationProblem SolvingMentoringCollaborationAdaptabilityCritical Thinking

Preferred Qualifications

Technical (Nice-to-have)

Apache AirflowVertex AI PipelinesDBTGBMGLMA/B TestingConsultingMentoringOpen Source

Key Responsibilities

•Design and build production-grade GenAI and LLM applications using Python and modern AI frameworks (e.g. LangChain, LangGraph)
•Architect and implement AI solutions on major cloud platforms (AWS, Azure, or GCP) using containerisation and cloud-native practices
•Make informed technical decisions on AI approaches — knowing when to use classical ML, LLM prompts, workflows, or agents
•Design evaluation frameworks and observability metrics to ensure solution quality and performance
•Develop APIs and build data pipelines using SQL, DBT, and orchestration tools
•Collaborate with clients and domain experts to understand problems, validate approaches, and translate technical concepts for non-technical stakeholders
•Conduct code reviews, mentor junior team members, and contribute to team technical standards
•Support business development through technical scoping, solution design, and proposal contributions
•Identify and communicate technical risks and trade-offs clearly and proactively

Data ScienceAIGenAILLMPythonCloudConsultingSeniorSydneyQuantium

Key Responsibilities

•Design and build production-grade GenAI and LLM applications using Python and modern AI frameworks (e.g. LangChain, LangGraph)

•Architect and implement AI solutions on major cloud platforms (AWS, Azure, or GCP) using containerisation and cloud-native practices

•Make informed technical decisions on AI approaches — knowing when to use classical ML, LLM prompts, workflows, or agents

•Design evaluation frameworks and observability metrics to ensure solution quality and performance

•Develop APIs and build data pipelines using SQL, DBT, and orchestration tools

•Collaborate with clients and domain experts to understand problems, validate approaches, and translate technical concepts for non-technical stakeholders

•Conduct code reviews, mentor junior team members, and contribute to team technical standards

•Support business development through technical scoping, solution design, and proposal contributions

•Identify and communicate technical risks and trade-offs clearly and proactively