Senior Analytics Engineer: Build Trusted Data Pipelines

Triwill Group; 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 the source of truth for operational and product data, enabling leadership and teams to answer complex questions with confidence.

You’ll translate ambiguous needs into scalable data products, partner with stakeholders, and contribute to governance, testing and instrumentation to scale analytics across the organization.

Qualifications

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

• Data Modeling & Pipelines: Build and maintain production-grade dbt models in Snowflake.
• Integrations & Ingestion: Own ingestion from systems like Salesforce, ERP, and product data sources.
• Reverse ETL: Push high-value data models into downstream tools and workflows.
• Data Quality & Governance: Implement testing frameworks, monitoring, and documentation to ensure trust and compliance.
• Cross-Functional Partnership: Work closely with Sales Ops, Product Managers, Engineering, Finance, and GTM teams.
• Repository Stewardship: Maintain dbt codebase, enforce best practices, and ensure scalability.
• Tooling & Infrastructure: Contribute to Airflow, Terraform, AWS, and other platform tools as needed.

Skills

SQL

dbt

Python

Data modeling

Data pipelines

Cross-functional collaboration

Data governance

Data testing

Communication skills

End-to-end data workflows

Tools

Snowflake

BigQuery

Redshift

Airflow

Terraform

AWS

Salesforce

ERP

Fivetran

Workato

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 the source of truth for operational and product data, enabling leadership and teams to answer complex questions with confidence.

You’ll translate ambiguous needs into scalable data products, partner with stakeholders, and contribute to governance, testing and instrumentation to scale analytics across the organization.