About this role
Staff Data Scientist – RiskOS leads end-to-end data science work across fraud and risk analytics, including GenAI-powered tools, production ML workflows, and self-serve analytics for RiskOS.
Key Responsibilities
- Develop and implement advanced analytics on RiskOS data
- Architect scalable data pipelines and ML workflows
- Lead experimentation frameworks
- Lead GenAI solutions for analytics and case investigations
- Define evaluation frameworks for GenAI and build infrastructure
Technical Overview
Deep GenAI focus with LLMs, agents, and prompt design; production ML with Databricks, Spark, PySpark, BigQuery; GenAI tooling via OpenAI/Anthropic APIs and Hugging Face; feature stores, model serving, and ML CI/CD.
Ideal Candidate
The ideal candidate is a staff data scientist with 6+ years of experience in fraud/risk analytics and a proven track record applying Generative AI in production. They excel in building scalable ML pipelines, designing GenAI agents, and delivering self-serve analytics on RiskOS.
Must-Have Skills
6+ years in data science / ML or high-scale data engineeringGenAI in production or near-production contextsPython and SQLLLMs / agentsprompt design and optimizationsafety and guardrail techniquesmodel evaluationdata privacy in fintech/regulatory environmentsproduction-grade pipelinesDatabricks / Spark / PySpark / BigQueryfeature storesmodel-serving APIsCI/CD for ML
Nice-to-Have Skills
fraud/risk modelingorchestration platformsmentoring senior ICs
Tools & Platforms
DatabricksApache SparkPySparkBigQueryMLflowKubeflowRayOpenAI APIAnthropic APIHugging Face
Required Skills
6+ years in data science / ML; GenAI in production; Python; SQL; LLMs; OpenAI/Anthropic APIs; Hugging Face; Spark / PySpark; Databricks; BigQuery; feature stores; model-serving APIs; CI/CD for ML; MLflow; Kubeflow
Hard Skills
PythonSQLscikit-learnXGBoostTensorFlowPyTorchOpenAI APIAnthropic APIHugging FaceOpenAIHugging Face ecosystemsretrieval-augmented generationLLMsagentsprompt designsafety and guardrail techniquesmodel evaluationDatabricksSparkPySparkBigQueryfeature storesmodel-serving APIsCI/CD for MLMLflowKubeflowRayAirflow
Soft Skills
collaborationcommunicationleadershipstakeholder managementability to translate business requirements into data-driven solutions
Keywords for Your Resume
Staff Data Scientist - RiskOSGenerative AILLMsprompt designOpenAI APIAnthropic APIHugging FaceDatabricksSparkPySparkBigQueryfeature storesmodel-serving APIsCI/CD for MLMLflowKubeflowRayAirflowPythonSQLscikit-learnXGBoostTensorFlowPyTorchRAGretrieval-augmented generationprivacy-preserving MLfraudriskrisk analyticsproductionmonitoringexperimentation
Deal Breakers
Sponsorship required
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