Bluefish Labs
Senior/Staff Data Scientist, Analytics
New York, Hybrid +1 · Staff · Full-time · Posted Jun 9, 2026
- Location
- New York, Hybrid
New York, New York, United States
About the job
Own experimentation, causal inference, and statistical methods while delivering rigorous analytics and decision support across Bluefish.
What you'll do
- Design, execute, and analyze experiments, including A/B tests, and define statistical significance frameworks.
- Lead causal inference analyses and serve as the organization’s escalation point for statistically rigorous analytics.
- Set and document methodological standards, produce research, and provide analytical deep-dives for stakeholders.
What they ask for
- Strong SQL and Python skills, including production-quality queries and analytical scripts.
- Deep knowledge of hypothesis testing, confidence intervals, power analysis, and causal inference.
- Extensive experience designing and operating experimentation frameworks at scale.
- Strong analytical, problem-solving, and communication skills, including translating findings into actionable narratives.
Nice to have
- Experience with LLM or AI product data.
- Familiarity with supervised and unsupervised learning, ML deployment, research papers, and BI/visualization tools.
Tools
SQL, Python, Looker, Omni, Tableau
AI focus
May work with LLM or AI product data; the posting identifies this experience as a strong plus.
Model-written summary · the original posting is authoritative