Software Engineer, Data Products & Platform

The role

The Data Platform team builds data products and the shared systems that enable them. You will resolve conflicting data sources to create reliable information and build new data products from customer problems to product experiences.

What you will do

• Evaluate sources, resolve conflicts, and model entities and relationships
• Explore and build new data products from prototype to product experience
• Define how data lands, gets modeled, versioned, and reaches customers
• Support interactive search, enrichment lookups, large result sets, and alerts
• Build with models and agent loops to process the open web
• Measure coverage, correctness, freshness, and source traceability

Required qualifications

• 8+ years of hands-on engineering experience building products customers rely on
• Experience leading ambiguous, cross-functional technical work
• Experience building and operating production systems where data quality and reliability matter
• Comfortable in SQL and Python
• Ability to reason about data models, distributed jobs, lineage, and failure recovery

Nice to have

• Experience with entity resolution, graph data, or temporal data
• Experience putting an LLM in the critical path of a shipped product
• Experience with search infrastructure or data-intensive product systems
• Experience evaluating and operating on large third-party datasets

Benefits

• All employees can work with world-class coaches who specialize in creativity, management, and more

About the company

Clay's mission is to be the engine companies use to grow to their full potential. They build infrastructure to run personalized campaigns and are building agents to help grow companies.