Join Amazon's Key for Business team as a Quality Assurance Engineer, where you'll be at the forefront of transforming building access technology through IoT innovation. This role combines mobile application testing with IoT device fleet management, offering a unique opportunity to work with cutting-edge technology that's expanding worldwide. You'll be responsible for ensuring the quality and reliability of both mobile apps and connected devices, working in a state-of-the-art lab environment. The position requires deep technical expertise in testing methodologies, automation, and troubleshooting, while offering the chance to work with a dynamic team of software engineers and product managers. You'll contribute to Amazon's last-mile delivery solutions, making a direct impact on customer experience worldwide. The role offers professional growth in a fast-paced environment, combining technical challenges with practical problem-solving. As part of Amazon's innovative team, you'll help shape the future of package delivery and building access systems, working with diverse technologies and contributing to solutions that operate at global scale.