JobMesh

Senior Quant AI Analytics

Westpac · Sydney, New South Wales, AU

Create your best future as a Senior Quantitative AI Analytics Specialist! What’s the role?

Job description

Create your best future as a Senior Quantitative AI Analytics Specialist! What’s the role?: The Senior Quant / Analytics Specialist plays a key role in shaping, applying and interpreting quantitative models and analytics that support pricing, risk, portfolio and strategic decision making across Commodities, Trade and Transition (CTT). In this role you will own and build real production analytics that influence trading/pricing/risk decisions, shaping standards and approach end to end and be deciding pragmatically where ML / AI adds value over time (not “mandated to deploy every new AI technique”). As well as this you will be ensuring delivery and ownership sit within WIB CTT, aligned to CTT cost centre / roles. Key Responsibilities include: - Lead end to end operationalisation of ML + GenAI analytics: - Model lifecycle: design → build → validate → release → monitor → retire. - Production controls: versioning, reproducibility, audit trails, change management. Own GenAI technical implementation quality: - Retrieval strategy and RAG architecture; define context contracts per use case. - Define and enforce evaluation strategy (metrics, coverage, red team tests, drift). - Establish promp...