Senior Analytics Engineer

Klaviyo Klaviyo · Enterprise · Boston, MA · Product

Senior Analytics Engineer role focused on owning end-to-end data pipelines and modeling for GTM and Product domains. Responsibilities include building and maintaining data marts, designing dimensional models, ensuring data quality, and enabling reverse ETL workflows. Requires strong SQL, dbt, and Python skills, with experience in modern data stacks and cross-functional partnership.

What you'd actually do

  1. Own and deliver end-to-end data pipelines and models that power Sales and Product analytics
  2. Build curated, governed data marts that enable fast, reliable decision-making
  3. Design dimensional data models (dbt) for core entities such as accounts, pipeline, performance, and product usage
  4. Partner with Sales, Product, and Analytics teams to create holistic views of the customer and product lifecycle
  5. Raise the bar on data quality, testing, monitoring, and documentation

Skills

Required

  • 5+ years of experience in analytics or data engineering
  • Strong expertise in SQL and dbt
  • Proficiency in Python (or similar) for orchestration or tooling
  • Experience owning end-to-end data workflows, from ingestion to business impact
  • Ability to translate ambiguous business needs into structured data solutions
  • Strong communication skills with the ability to partner with non-technical stakeholders
  • Experience implementing data testing, monitoring, and governance frameworks
  • Proven ability to lead cross-functional projects with minimal guidance

Nice to have

  • Experience with Sales Operations, compensation, or GTM analytics
  • Familiarity with reverse ETL tools and workflows
  • Experience with Airflow, Fivetran, Workato, or similar tools
  • AWS experience (S3, EC2, Lambda) and infrastructure-as-code (Terraform)
  • Exposure to experimentation frameworks or product analytics systems
  • Experience with data privacy controls (masking, role-based access, compliance)