Senior Machine Learning Infrastructure Engineer

2 months ago


Shanghai, Shanghai, China Optiver Full time

About Us

Optiver is a leading global market maker with a presence in multiple continents. Founded in 1986, we have grown to become a prominent liquidity provider, with a team of over 2,000 employees worldwide. Our mission is to improve the market through competitive pricing, execution, and risk management.

Our Shanghai Office

Since its establishment in 2012, our Shanghai office has been a rapidly growing participant in the Chinese markets. We trade exchange-listed futures, options, and equities in China mainland, with a vision to become the trusted partner in the development of Chinese financial markets.

Key Responsibilities

  • Design and build 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.

What We Offer

In return for your expertise, you will be offered a competitive salary package and access to a range of benefits. Our company culture values diversity, inclusion, and empowerment, and we strive to create a work environment that is inclusive and respectful of all individuals.



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