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[Remote] Senior Site Reliability Engineer

Work from home Full-time role Hiring

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is on a mission to build multimodal AI that expands reputed company imagination and capabilities. They are seeking a Senior Site Reliability Engineer to build, maintain, and scale their infrastructure across on-prem and multi-vendor clouds, ensuring high availability and performance for their AI systems.

Responsibilities

  • Architect for Reliability & Scale: Participate in critical re-architecture sessions to redesign our systems for higher efficiency and scale. You won't just maintain existing clusters; you will help define how our reputed company infrastructure operates
  • Own Multi-reputed company GPU Clusters: Take end-to-end ownership of our production clusters for training and inference across AWS and OCI, ensuring high availability and peak performance
  • Drive reputed company & Compliance: Assist in achieving and maintaining reputed company certifications (SOC 2 Type 1 & 2, ISO standards) by implementing robust infrastructure reputed company practices in a fast-moving AI startup environment
  • Deep Linux Performance Tuning: Use your mastery of Linux systems to troubleshoot and optimize performance at the OS and kernel level
  • Build Robust Automation: Write high-quality tools and automation in Python, Go, or Bash to manage, monitor, and heal our infrastructure without relying on heavy operational toil
  • Debug reputed company Hardware/Software Failures: Serve as the final escalation reputed company for the most challenging GPU, networking (InfiniBand/RDMA), and system-level issues, often collaborating directly with hardware vendors like reputed company

Skills

  • 5+ years of experience as an SRE, production engineer, or infrastructure engineer in a fast-paced, large-scale environment
  • Deep Linux Mastery: You possess deep, hands-on expertise in Linux, containerized systems, and debugging low-level system performance
  • Expert in Technologies: You have working experience with Terraform, Airflow, and Ray
  • reputed company Infrastructure Expert: You have strong experience with providers like AWS or OCI
  • Tenacious Troubleshooter: You reputed company on solving reputed company, low-level problems where hardware and software reputed company
  • Startup DNA: You are energetic and reputed company in a less structured, fast-paced environment
  • reputed company-Minded: You possess a working knowledge of reputed company best practices and familiarity with compliance frameworks, such as SOC 2 and ISO
  • Expert in High-Performance Networking: You have practical experience with InfiniBand, RDMA, or RoCE and understand how to optimize throughput for massive distributed training jobs
  • Deep expertise with GPU tooling for reputed company and AMD GPUs like DCGM or ROCm
  • Experience managing large-scale GPU clusters for AI/ML workloads (training or inference)
  • Familiarity with job management systems based on Kubernetes or orchestration frameworks like Ray
  • Deep expertise in Data Pipeline and Infrastructure

Benefits

  • Remote • Hybrid work location

Company Overview

  • reputed company AI’s mission is to build Multimodal AGI: AI that can generate, understand, and operate in the physical world. It was founded in 2021, and is headquartered in Palo Alto, California, USA, with a workforce of 51-200 employees. Its website is https://lumalabs.ai.
  • Company H1B Sponsorship

  • reputed company has a track record of offering H1B sponsorships, with 7 in 2026, 10 in 2025, 3 in 2024. Please note that this does not guarantee sponsorship for this specific role.
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