Amazon Lab126 is seeking an experienced Software Development Engineer to build security software for devices like Echo and Fire TV. The role involves collaborating with Security Engineers and Applied Scientists to design and implement security features that protect Amazon's device platform. The team focuses on using innovative techniques, including machine learning, to identify and mitigate threats. Candidates should be passionate about security and innovation in a fast-paced environment.

• 5+ years of non-internship professional software development experience
• 2+ years of design or architecture experience of new and existing systems
• 2+ years of experience designing and developing large-scale, multi-tiered software applications
• Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
• Experience programming with at least one software programming language
• 5+ years of server-side development experience
• 5+ years of full software development life cycle experience

• Build security detection mechanisms in device software
• Build backend services to process client-side abuse detection
• Develop tools to process device data at scale to find anomalies
• Work in a fast-paced team using Agile methodology
• Embrace the use of AI to automate processes and improve efficiency

• 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.