Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Astera Labs Logo

Sr. Principal Technologist - Software

Astera Labs

Salary not specified
Oct 1, 2025
San Jose, CA, US
Apply Now

Astera Labs is looking to enhance its COSMOS software solutions by hiring a customer-facing Technologist who can drive the architecture and definition of future products, leveraging expertise in software architecture, SOC architecture, PCIe/CXL/Ethernet/UALink technologies, system management, and AI hardware-software co-design to solve customer challenges in hyperscale data centers.

Requirements

  • ≥10 years' experience with software architecture developing datacenter software solutions for AI systems and switches
  • Software architect for full stack silicon-based solutions including FW development, drivers, SDK, and application development
  • Experience with Linux kernel and driver development/debug
  • Experience with AI system software and management stacks including GPU drivers and collective libraries
  • Strong understanding of datacenter system and rack management solutions using industry standards from DMTF, OpenBMC, OCP (e.g. SAI), and the Linux Foundation.
  • Strong understanding of “full stack” solutions from silicon to application integration
  • Expertise in PCIe, CXL, UALink, and/or Ethernet management interfaces

Responsibilities

  • play a pivotal role in driving the architecture and definition of future products by leveraging your expertise in software architecture, SOC architecture, PCIe/CXL/Ethernet/UALink technologies, system management, and AI hardware-software co-design.
  • directly engage with customers, influence product features and roadmap, and help drive innovation to better solve our customers challenges in hyperscale data centers
  • Software architect for full stack silicon-based solutions including FW development, drivers, SDK, and application development
  • Experience with Linux kernel and driver development/debug
  • Experience with AI system software and management stacks including GPU drivers and collective libraries
  • Strong understanding of datacenter system and rack management solutions using industry standards from DMTF, OpenBMC, OCP (e.g. SAI), and the Linux Foundation.
  • Strong understanding of “full stack” solutions from silicon to application integration

Other

  • This role is fully in person, in San Jose, CA.
  • Some travel may be required.
  • Experience working in a customer-facing role with the ability to articulate technical concepts, influence decision-making, and build business cases for new software products, features, or services
  • Ability to dig deeply into technical challenges and use cases
  • Excellent communication and interpersonal skills with the ability to collaborate effectively with internal teams and external partners.