The Senior Test Engineer will join the Optical Inter-Satellite Link Manufacturing Team at Amazon Leo, focusing on the end-to-end electrical testing process for a Line-Replaceable-Unit. This role involves solving complex technical challenges related to testing high-performing optical, electrical, and mechatronic modules. The engineer will collaborate with various teams to enhance production processes and ensure quality and efficiency in manufacturing. The position requires a blend of technical expertise and leadership to drive improvements in test methods and production scaling.

• Bachelor's degree in electrical engineering, physics, or equivalent
• 10+ years of practical Electrical Device experience in design or manufacturing
• Experience with test plan development and building necessary test bench infrastructure
• Experience with industry-standard tools and scripting languages, particularly Python
• Hands-on experience using oscilloscopes, multimeters, and function generators

• Conceptualize, develop, introduce, and scale production test methods for electrical and environmental tests for the Optical Head Assembly
• Lead Root Cause & Corrective Action investigations for devices that fail testing
• Partner with the Electrical Design team to improve robustness of electrical product design for future iterations
• Collaborate with the Supplier Quality Team to enhance the quality of electrical materials delivered to production
• Work with Operations and Equipment Engineering teams to industrialize and scale testing processes for the Optical Head Assembly

• Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.