Senior Software Engineer

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 / Benefitsremote/hybrid work considerationannual discretionary bonusmedical/dental/vision insurance401(k) planpaid time offother plan benefits ResponsibilitiesDevelop and enhance distributed systems for high availability and scale at ad-tech levelDesign data models, bitmap encodings, and APIs for UIs, analytics, and AI clientsPartner with ad ops, data science, and business teams to turn audience definitions into revenue-generating segmentsOperate partner integrations to determine audience availability across platformsOwn quality and performance of audience sizing and reporting used by advertisers and stakeholders Key requirements6+ years of experience building production data or backend systemsStrong programming skills in Scala or another JVM/functional languageHands-on Apache Spark experience and Delta Lake/Parquet/Iceberg on DatabricksSolid understanding of distributed systems, data modeling, partitioning, and performance tuningExperience integrating with external APIs and building batch or streaming pipelinesBachelor's or Master's degree in Computer Science or related fieldcollaboration with cross-functional teamsability to optimize for cost and performanceoncall and operational disciplineScalaApache SparkDatabricks