Senior Data Engineer, Experimentation & Measurement (Remote)

5V Video; United States; Remote; USD 112,000 - 162,000; Full time

Job summary

5V Video is seeking a Senior Data Engineer to own the measurement and experimentation stack for a European rollout of a new recommendation model. You will join two senior engineers to deliver a tightly scoped measurement framework across three platform environments, focusing on shipped, observable results.

You will build the A/B testing framework, handle audience segmentation and activation, develop Databricks ETL pipelines in SQL and Python, and integrate Optimizely for test setup and

Qualifications

• Strong Databricks (SQL & Python) and production ETL experience.
• Hands‑on experimentation work — A/B test infrastructure, not just reading results.
• Optimizely or comparable experimentation platforms.
• Analytics architecture and real‑time metrics at consumer scale.
• Senior enough to be productive in week one; fast delivery of measured results.

Responsibilities

• Own the A/B testing framework across three platform environments.
• Lead audience segmentation and activation for tests.
• Build ETL pipelines in Databricks (SQL and Python) feeding the experimentation layer.
• Integrate Optimizely SDK and webhook for test setup and measurement.
• Develop real-time engagement metrics collection, dashboards and alerting.

Skills

Databricks

Python

SQL

A/B testing

OpenFGA

Optimizely

Real-time metrics

Tools

Databricks

OpenFGA

Optimizely

Job description

5V Video is seeking a Senior Data Engineer to own the measurement and experimentation stack for a European rollout of a new recommendation model. You will join two senior engineers to deliver a tightly scoped measurement framework across three platform environments, focusing on shipped, observable results.

You will build the A/B testing framework, handle audience segmentation and activation, develop Databricks ETL pipelines in SQL and Python, and integrate Optimizely for test setup and