Senior Software Engineer, Billing Ingest

Design and optimize scalable data models, queries, and storage solutions for CloudZero's billing ingest platform.

• •CloudZero is growing fast.
• •Our customer base is expanding, the data challenges we're solving are getting more complex, and the core platform team is scaling to match.
• •Key Responsibilities Design and optimize scalable data models, queries, and storage solutions to improve performance and efficiency across the platform Maintain and enhance a custom-built query engine, ensuring flexibility and optimal performance as customer needs evolve Build for scale.
• •Onboarding customers with larger datasets and increasingly complex analytical requirements is a core part of the job Collaborate with engineers and business stakeholders to develop data-driven features that solve real customer problems Continuously improve engineering processes and data infrastructure to enable rapid development and iteration Requirements Proficiency in SQL and hands-on experience with cloud-based databases and data storage solutions (e.g., Snowflake, Databricks, BigQuery) Proficiency in Python Hands-on experience building and optimizing ETL pipelines and frameworks Deep understanding of data modeling principles and data warehouse design for analytics Strong problem-solving and debugging skills in large-scale data environments Ability to communicate complex data concepts clearly to business stakeholders and cross-functional teams