Jobs at Circana

Design, execute, and maintain manual and automated tests for software products and data flows. Develop Selenium-based automation scripts, document test plans and defects, analyze results, investigate root causes, validate SQL data warehouse transformations, and collaborate with quality engineering and project teams to resolve issues. The role requires testing customer-facing and internal applications while supporting continuous improvement of test approaches and pipelines.

Design, build, test, deploy, and monitor production automations that integrate Python, REST APIs, cloud data stores, and Large Language Models. Implement prompt engineering, structured output parsing, validation, and orchestration; create lightweight React/FastAPI interfaces when needed; follow agile practices, maintain shared libraries and repos, and hand off documented automations to operations teams.

Design, develop, and maintain scalable data processing applications on Hadoop/Spark. Write efficient, documented code, tune Spark/Hadoop jobs, use Python/Scala/SQL/Hive/HQL, collaborate with QA and Ops, and participate in agile ceremonies.

Lead design and implementation of cloud-native ETL/ELT pipelines and data warehouse solutions. Optimize performance, ensure data quality and governance, mentor engineers, automate workflows, and collaborate with cross-functional teams to support analytics and BI initiatives.