Senior Data Engineer / Analyst

NewtonX is a B2B insights company trusted by the world's most innovative companies to make high-stakes decisions with confidence. In this role, you will build the data foundation that fuels growth initiatives, ensuring that every initiative is backed by clean, reliable, actionable data.

Responsibilities:

• Build infrastructure: Design pipelines (SQL, dbt, BigQuery) that unify marketing, product, and operational data. Own data quality and event tracking validation
• Power experimentation: Partner with Product to design and analyze A/B tests across acquisition and activation funnels. Implement Mixpanel instrumentation for new experiments
• Drive insights: Own funnel reporting, attribution models, and campaign analysis. Build Looker dashboards that surface where the team should focus next
• Enable AI-driven growth: Support integration of LLM-enriched data models, embeddings, and similarity signals for smarter targeting and segmentation

Requirements:

• 4+ years in Data Engineering, Analytics, or Growth Data roles (startup/marketplace experience a plus)
• Strong SQL, dbt, and Python skills
• Hands-on experience with BigQuery, Looker, and Mixpanel (or Amplitude/Tableau)
• Deep understanding of funnel metrics, growth experimentation, and marketing attribution
• Ability to translate cross-functional questions into data deliverables
• AI/ML data workflows
• A/B testing tools (Optimizely, LaunchDarkly)
• Airflow
• PLG or marketplace analytics
• paid channel attribution