Senior Software Development Engineer, Annapurna Labs

Senior Software Development Engineer, Annapurna Labs

Annapurna Labs, a key division within Amazon Web Services (AWS), seeks a Senior Software Development Engineer to design, develop, and optimize mission‑critical embedded software for cloud infrastructure. You will join teams focused on networking, machine learning acceleration, and high‑performance computing (HPC), impacting millions of AWS services globally.

Your work will power AWS’s most advanced services, serving millions of customers. You’ll work on custom silicon (e.g., Graviton, ML accelerators) and innovative networking solutions at the intersection of hardware and software, benefiting from AWS’s resources, mentorship programs, and opportunities to publish technical content.

• Experience as a mentor, tech lead, or leading an engineering team
• Bachelor’s degree
• 8+ years of professional experience in embedded software development, with strong proficiency in C/C++
• Hands‑on experience developing firmware, device drivers, or user‑space applications for embedded systems, including low‑level hardware interaction

• Expertise in networking protocols (RDMA, Ethernet, SRD) and performance optimization for high‑throughput, low‑latency systems
• Ability to work in cross‑functional, agile teams and communicate technical concepts effectively to stakeholders
• Experience with AWS cloud infrastructure or other large‑scale distributed systems
• Knowledge of hardware/software co‑design
• Familiarity with storage protocols

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