Senior Data Engineer, Marketing & GTM

This Senior Analytics Engineer designs, builds, and improves data pipelines and foundational data models powering Extend's analytics and financial systems. Working primarily in Snowflake, dbt, and AWS, the role ensures data from internal systems, merchants, and external partners is reliable and structured for downstream use. The position requires 5+ years of analytics/data engineering experience, expert SQL skills, strong production dbt experience, and hands-on experience with AI coding agents.

Builds and maintains robust data pipelines and transformation layers. Designs scalable data models, optimizes ETL processes, and ensures data quality and accessibility for analytics and business intelligence teams.

This role owns the end-to-end data stack at Linear, building dbt models and pipelines to create trusted views of product, customer, and business metrics. The Analytics Engineer partners with Product and GTM teams to turn ambiguous questions into actionable metrics, dashboards, and reverse ETL workflows, while leveraging LLMs and coding agents to accelerate development. The role requires 8+ years of experience, exceptional SQL, and strong data modeling judgment to balance fast, pragmatic answers with durable solutions.

This Data Engineer role focuses on building and scaling the data infrastructure for the B2B and GTM operations, owning the development of reliable data pipelines, integrations, and data models. The role connects product usage, customer, sales, and revenue data to support reporting, forecasting, and customer intelligence, partnering with Sales, RevOps, and Finance. It requires 6-8+ years of experience with strong SQL and Python proficiency, and experience with modern data warehouses and orchestration tools.

Provide enterprise-level support to Amplitude customers by researching, diagnosing, troubleshooting, and resolving issues in an accurate and timely manner. Answer and escalate support tickets via email and chat, ensuring all tickets meet service level agreements, including on-call weekend support. Work closely with Customer Success Managers to drive data trust in key accounts and create/update technical documentation as the product evolves.

Build and evolve the Quote-to-Cash systems behind how Amplitude sells, contracts, and provisions customers, writing production code and developing integrations. Design, develop, and maintain Quote-to-Cash solutions using Apex, Lightning Web Components, SOQL, and Salesforce Flow, building and extending CPQ capabilities for product launches, pricing, bundling, and renewals. Diagnose complex quoting, contracting, order, and entitlement defects, implementing root-cause fixes with regression tests and partnering with Sales Finance and business stakeholders.

Own and manage a territory focused on landing and expanding emerging enterprise accounts, sourcing opportunities and driving evaluations from early stages to close. Conduct discovery calls, customized demos, and presentations to prospective customers, effectively selling the value of Amplitude to key stakeholders while navigating complex sales cycles. Collaborate with SDRs, Solutions Consultants, and Customer Success to meet or exceed quarterly and annual targets.