Kforce's client, a growing technology company in Kirk, WA, is seeking a Test and Characterization Engineer with 3D sensing experience. We are working directly with the hiring manager on this search assignment. Summary: As a Test & Characterization Engineer, you will be responsible for evaluating, characterizing, and optimizing the performance of lidar sensors and sub-assemblies, supporting both product development and system integration efforts. Your work will directly impact the quality and reliability of our 3D sensing systems. The candidate must have excellent interpersonal skills with the ability to communicate effectively across internal functional units as well as with partners and customers. The ideal candidate has prior experience in lidar, time of flight (ToF), and/or other types of 2D and 3D imaging systems. This position reports to a Principal Optoelectronic Systems Engineer. Responsibilities: * Design and execute experiments to characterize key lidar performance metrics (e.g., range accuracy, precision, reflectivity response, resolution, noise characteristics, calibration stability) * Develop automated test systems and analysis pipelines for efficient system and component evaluation and calibration * Conduct laboratory and field tests to simulate real-world operating conditions * Analyze large datasets and extract insights to drive sensor improvements * Work closely with cross-functional teams, including hardware, firmware, perception, and manufacturing teams * Define test plans and acceptance criteria for new sensor designs and production units * Support root cause analysis for sensor anomalies or performance degradation * Document methods, results, and best practices for internal and external use