Senior Data Engineer - Marketing at Mercor

Senior Data Engineer – Marketing Science | $75–95/hr | Remote (US)

Join the Marketing Science team at a prestigious tech company and play a pivotal role in building the data infrastructure that powers advertising performance at scale. You'll transform complex datasets into actionable insights, supporting marketing and sales channels across millions of advertisers.

Key Responsibilities

• Develop and optimize real-time data pipelines from existing data sources.
• Structure and organize large datasets to ensure fast, reliable operations.
• Build and maintain data tables supporting multiple marketing signals across millions of advertisers.
• Collaborate closely with cross-functional team members and iterate quickly based on feedback.
• Serve as the go-to data expert for all marketing science initiatives.

Qualifications

• Proven experience designing and building data pipelines and infrastructure.
• Strong proficiency in Python (preferred) and SQL.
• Demonstrated ability to creatively structure data for performance and scalability.
• Experience working with large-scale datasets (millions of rows).
• Bachelor's degree in Computer Science, Data Analytics, or a related field.
• Excellent collaboration and communication skills.
• Bonus: Experience with customer lifecycle management, CRM data, or marketing data tables.
• Comfortable thriving in fast-paced, high-volume data environments.

This is a full-time, W-2 role administered through Cincinnatus, an enterprise staffing company placing skilled professionals within leading technology companies. You'll be embedded directly within the client's team, working on high-impact initiatives with full enterprise support.