Senior Machine Learning Infrastructure Specialist

4 weeks ago


Shanghai, Shanghai, China Optiver Full time

About the Role:

Optiver is a global market maker with a presence in multiple continents. Our Shanghai office is a rapidly growing participant in the Chinese markets, trading exchange-listed futures, options, and equities. We are seeking a Senior Machine Learning Platform Engineer to join our team.

Key Responsibilities:

  • Design and develop the infrastructure and compute platform for large-scale machine learning and simulation workloads.
  • Focus on compute platform stability and efficiency on both CPU and GPU clusters, making the platform observable and scalable.
  • Utilize cluster monitoring and profiling tools to identify bottlenecks and optimize both infrastructure and software.
  • Troubleshoot and resolve issues related to OS, storage, network, and GPUs.

Requirements:

  • Solid experience in running production machine learning infrastructure at a large scale.
  • Experience in designing, deploying, profiling, and troubleshooting in Linux-based computing environments.
  • Proficiency in GPU, containerization, parallel computing, and cluster management tools.
  • Experience with storage solutions for large-scale, cluster-based data-intensive workloads.
  • Experience with Infrastructure as Code tools (Ansible, Terraform, etc.).

Bonus Qualifications:

  • Experience of supporting machine learning engineers or data scientists for production workloads.
  • Familiarity with RDMA networking for storage and GPU systems.
  • Experience working with AWS or other cloud service providers.

About Optiver:

Optiver is a global market maker with a presence in multiple continents. Our Shanghai office is a rapidly growing participant in the Chinese markets, trading exchange-listed futures, options, and equities. We are passionate about empowering individuals and creating diverse teams that thrive. Every person at Optiver should feel included, valued, and respected, because we believe our best work is done together.

We are committed to diversity and inclusion and encourage applications from candidates from any and all backgrounds. We welcome requests for reasonable adjustments during the hiring process to ensure that you can best demonstrate your abilities.



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