Lead AI/ML Engineer

Lead AI/ML Engineer — Markets Models & Agents

Macro Hive (BGC Group) is a leading independent provider of global macro strategy

.We combine best-in-class human and artificial intelligence to provide institutional investors with market-leading investment opportunities

.Our experts leverage large language models, such as those that power chatbots like ChatGPT, to develop innovative, data-driven solutions to complex financial problems and to build state-of-the-art models in search of alpha signals across asset classes

.
Missi

onBuild and productionise Macro Hive’s proprietary ML models and AI agents for financial market

s.
Responsibilit

• iesDevelop ML models for regimes, forecasting, event risk, sentiment and market classificati
• on.Build LLM/RAG/tool-calling agents for market intelligence and client workflo
• ws.Own model evaluation, backtesting, hallucination testing and release gat
• es.Integrate quant signals, trusted data sources and human-review contro
• ls.Benchmark model providers and open-source alternativ

es.
Must

• haveStrong Pyt
• hon.Strong ML fundamentals: classification, clustering, time series, regime detection, feature engineering and validat
• ion.Hands-on LLM/RAG/agent experie
• nce.Experience shipping models beyond notebo
• oks.Financial-market fluency: macro, FX, rates, central banks and economic d
• ata.Strong judgement on accuracy, governance and human-in-the-loop rev

iew.
Nice to

• haveForecasting/nowcasting experi
• ence.Financial NLP or fine-tu
• ning.Quant finance or systematic-strategy backgr