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# Senior Software Engineer

- **Company:** Fox, Inc.
- **Location:** Los Angeles, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Big Data, Encodings, Computer Programming, Distributed Systems, Java Virtual Machine (JVM), Operational Databases, Performance Tuning, Data Streaming, Parquet, System Availability, Apache Spark, Backend, Data Lakes, Information Technology, Functional Programming, Data Pipelines, Databricks, Web Api
- **Published:** August 11, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/senior-software-engineer-los-angeles-ca-usa-58915961

## About the Role

and and reporting used by advertisers and stakeholders Tasks * 6+ years of experience building production data or backend systems * Strong programming skills in Scala or another JVM/functional language * Hands-on Apache Spark experience and Delta Lake/Parquet/Iceberg on Databricks * Solid understanding of distributed systems, data modeling, partitioning, and performance tuning * Experience integrating with external APIs and building batch or streaming pipelines * Bachelor's or Master's degree in Computer Science or related field Key requirements * remote/hybrid work consideration * annual discretionary bonus * medical/dental/vision insurance * 401(k) plan * paid time off * other plan benefits

## Description

Experteer Overview In this role you will help build and scale the Audience Builder platform, turning identity and attribute data into actionable audience segments for advertisers. You will work across data pipelines, core services, and AI-enabled features to support monetization across FOX properties. You'll collaborate with cross-functional teams to ensure reliable, low-latency access to audiences on in-house and partner ad platforms. This is a chance to influence large-scale data systems that directly impact ad revenue and advertiser experience. Compensation / Benefits * Develop and enhance distributed systems for high availability and scale at ad-tech level * Design data models, bitmap encodings, and APIs for UIs, analytics, and AI clients * Partner with ad ops, data science, and business teams to turn audience definitions into revenue-generating segments * Operate partner integrations to determine audience availability across platforms * Own quality and performance of audience sizing and reporting used by advertisers and stakeholders Tasks * 6+ years of experience building production data or backend systems * Strong programming skills in Scala or another JVM/functional language * Hands-on Apache Spark experience and Delta Lake/Parquet/Iceberg on Databricks * Solid understanding of distributed systems, data modeling, partitioning, and performance tuning * Experience integrating with external APIs and building batch or streaming pipelines * Bachelor's or Master's degree in Computer Science or related field Key requirements * remote/hybrid work consideration * annual discretionary bonus * medical/dental/vision insurance * 401(k) plan * paid time off * other plan benefits


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