Senior Analytics Engineer - Build Trusted Data Pipelines

Klaviyo; Boston (MA); On-site; USD 112,000 - 168,000; Full time

Job summary

Klaviyo is seeking a Senior Analytics Engineer to own end-to-end data pipelines and modeling across GTM and Product domains. You’ll build and maintain the source of truth for operational and product data, enabling leadership, analysts, and product teams to answer complex questions with confidence.

This role blends deep technical execution with high-impact business partnership, translating ambiguous needs into scalable data products and serving as a trusted partner to stakeholders while

Qualifications

• 5+ years of analytics or data engineering in a modern data stack (Snowflake, BigQuery, or Redshift).
• Strong expertise in SQL and dbt, with a focus on scalable, production-grade data models.
• 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.

Responsibilities

• Own and deliver end-to-end data pipelines and models that power Sales and Product analytics.
• Build curated, governed data marts that enable fast, reliable decision-making.
• Design dimensional data models (dbt) for core entities such as accounts, pipeline, performance, and product usage.
• Partner with Sales, Product, and Analytics teams to create holistic views of the customer and product lifecycle.
• Raise the bar on data quality, testing, monitoring, and documentation.
• Enable reverse ETL workflows to operationalize insights into business systems.
• Act as a data ambassador across Product, Engineering, BI, and Legal, ensuring alignment on data contracts and governance.
• Lead and mentor others through design reviews, best practices, and technical guidance.
• Evolve internal tooling and infrastructure to improve developer and analyst productivity.

Skills

SQL

dbt

Python

Data Modeling

Data Pipelines

Tools

Snowflake

Airflow

Terraform

AWS

Job description

Klaviyo is seeking a Senior Analytics Engineer to own end-to-end data pipelines and modeling across GTM and Product domains. You’ll build and maintain the source of truth for operational and product data, enabling leadership, analysts, and product teams to answer complex questions with confidence.

This role blends deep technical execution with high-impact business partnership, translating ambiguous needs into scalable data products and serving as a trusted partner to stakeholders while