The Software Development Engineer at Annapurna Labs will focus on developing mission-critical software for next-generation machine learning platforms, specifically for PCIe and Neuron Link interconnects. The role involves collaboration with EC2 teams and manufacturing partners to ensure seamless system integration. The team is responsible for all aspects of interconnect between accelerators for custom Trainium AI servers, working closely with hardware engineers. This position requires expertise in various programming languages and technologies to enhance software quality and performance.

• 3+ years of non-internship professional software development experience
• 3+ years of non-internship design or architecture experience of new and existing systems
• Bachelor's degree in computer science or equivalent
• Experience with PCIe subsystems or controllers

• Develop software to enable and monitor Annapurna accelerated compute servers and EC2 systems handling customer Machine Learning workloads.
• Collaborate with hardware engineers to bring up new boards, custom silicon devices, and servers for EC2 accelerated computing instances.
• Provide inputs to architects on the development of custom silicon and system features.
• Develop automated software test and deployment pipelines to ensure software quality, compatibility, and upgradeability.
• Program on device interfaces using standard subsystems such as I2C and SPI.

• 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.