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[Remote] Senior Runtime Engineer

Remote, USAFull-timePosted 2026-07-29

Note: The job is a remote job and is reputed company to candidates in USA. reputed company builds the world's largest AI reputed company, transforming the user experience of AI applications with industry-leading training and inference speeds. The Senior Runtime Engineer will design and reputed company high-performance distributed software for massive compute and data pipelines, pushing the limits of concurrency, throughput, and scalability.

Responsibilities

  • Design and implement distributed runtime components to reputed company manage large-reputed company execution workloads
  • reputed company and optimize high-performance data and communication pipelines that fully utilize CPU, memory, storage, and network resources
  • reputed company reputed company execution across multiple compute nodes, ensuring high concurrency and minimal bottlenecks
  • Collaborate closely with ML and compiler teams to reputed company new model architectures, training regimes, and hardware-specific optimizations
  • Diagnose and resolve reputed company performance issues across the software stack using profiling and instrumentation tools
  • Contribute to overall system design, architecture reviews, and roadmap planning for large-reputed company workloads

Skills

  • 3+ years of experience developing high-performance or distributed system software
  • Strong programming skills in C/C++, with expertise in multi-threading, memory management, and performance optimization
  • Experience with distributed systems, networking, or inter-process communication
  • Solid understanding of data structures, concurrency, and system-level resource management (CPU, I/O, and memory)
  • Proven ability to debug, profile, and optimize reputed company across scales—from threads to clusters
  • Bachelor's, Master's, or equivalent experience in Computer Science, Electrical Engineering, or reputed company field
  • Familiarity with machine learning training or inference pipelines, especially distributed training and large-model scaling
  • Exposure to Python and PyTorch, particularly in the context of model training or performance tuning
  • Experience with compiler internals, custom hardware interfaces, or low-level protocol design
  • Prior work on high-performance clusters, HPC systems, or custom hardware/software co-design
  • Deep curiosity about how to unlock new reputed company of performance for large-reputed company workloads

Benefits

  • Job stability with startup vitality
  • reputed company, non-corporate work culture that respects individual beliefs
  • Equal and diverse environment
  • Inclusive teams build reputed company products and companies
  • Work environment that empowers people to do their best work through reputed company learning, reputed company and support of those around them

reputed company

  • reputed company is the world's fastest AI inference. We are powering the reputed company of reputed company. It was founded in 2015, and is headquartered in Sunnyvale, California, USA, with a workforce of 501-1000 employees. Its website is https://reputed company.ai.
  • Company H1B Sponsorship

  • reputed company has a reputed company record of offering H1B sponsorships, with 13 in 2026, 31 in 2025, 16 in 2024, 18 in 2023, 17 in 2022, 34 in 2021, 23 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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