Jobs at Focal Systems

The Senior QA Engineer will ensure product quality across UI, APIs, and backend systems, focusing on automation and testing frameworks.

Lead end-to-end customer deployments for a distributed AI camera system: map and validate customer data pipelines, diagnose data flows across Kafka/Redis/MySQL/MongoDB, manage production configurations, build tooling to automate deployments, and communicate fixes directly to customers.

Senior Data Scientist owning end-to-end analytical problems: experiment design, predictive and inferential modeling, performance measurement, and cross-functional partnership to improve retail AI products. Duties include data acquisition, modeling, validation, auditing system outputs, building reusable statistical methods, and communicating findings to influence product and operations.

You will develop backend infrastructure using Python, collaborate with engineering teams, and manage deployments while ensuring data usability.