Data Science Engineer

Overview As a Senior Data Science Engineer, you will build data foundations and generate actionable insights to shape the Firefly agent across partner platforms. You’ll partner with the 3P team and broader Firefly data teams to turn high-volume, unstructured usage data into scalable, production-ready data products. Your work translates research into decisions that influence product strategy and roadmap. You’ll mentor others, raise data quality, and drive end-to-end analytics that impact cross-platform experiences. Compensation / Benefitscomprehensive benefits programs ResponsibilitiesDesign and analyze experiments with sound statistical methods and bias awarenessTranslate data patterns into actionable directions for product strategy and roadmapsDevelop domain intuition for the agentic/3P ecosystem and tackle ambiguous problemsSynthesize findings for both technical and non-technical stakeholdersSupport building scalable, automated data pipelines consolidating diverse usage dataWrite production-quality code, review peers, and contribute to tooling and processesLead technical projects end-to-end with minimal supervisionCollaborate cross-functionally with product management, engineering, design, and partner teamsMentor junior data scientists/engineers and contribute to hiring and best practices Key requirements6+ years in data science, data/ML engineering, or analytics engineeringBachelor's and/or advanced degree in quantitative/engineering field; Master's preferredStrong programming/data manipulation skills (Python, SQL, Scala) and data integrationExperience architecting scalable automated data pipelines and data productsSolid foundation in statistics and experimentation with business context awarenessExcellent data storytelling for diverse audiencesComfort with ambiguity and self-directed workBonus: exposure to LLM/agentic products, product analytics for AI/ML, or usage-data instrumentationstrong communication and storytellingability to work with ambiguityself-motivation and initiativePythonSQLScala