Shield AI is seeking a highly autonomous Staff Systems Administrator to serve as the accountable technical owner for enterprise IT infrastructure and end-user computing within a dedicated, security-sensitive entity environment. This senior individual contributor will design,…
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System Performance Engineer Jobs
10,000 active opportunities · Updated for November 2026
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Explore current system performance engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.
About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and…
Job Description: What you'll do: Lead the technical development and performance improvement of suppliers supporting welded assemblies, large metallic structures, sheet metal components, and complex structural assemblies. Assess supplier capabilities across welding, sheet metal…
About the Team The Code Quality team sits within the Developer Platform organization and owns the systems that keep DoorDash's codebase healthy and secure as it scales: static analysis, quality gates, test frameworks, regression infrastructure, and tooling. Our job is to make…
Location and Work Arrangement Geography isn’t a limiting factor for this position, which is why we are open to remote candidates whose experience and qualifications align with this position and market development initiatives. Preference may be given to candidates who reside…
Location and Work Arrangement Our preference is for this position to be based out of Duluth, MN or Bloomington, MN; however, we will consider candidates residing within greater Minnesota and Wisconsin if experience and qualifications align with this position and market…
About Sentry Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building. Trusted by 200,000+ organizations, Sentry is today’s…
The team Product Platform builds the foundations behind Cash App and Square. We own shared systems, abstractions, and tools that help product teams build high-quality iOS experiences with speed, consistency, and confidence, while shaping how AI-native development is adopted…
About the Role In this role, you will operate, scale, and optimize multi-petabyte storage systems purpose-built for the world’s largest AI training and inference workloads. You’ll manage and scale high-performance parallel filesystems and object stores, evaluate and integrate…
FieldAI is transforming how robots interact with the real world. Our growing R&D team is based in Boston, where we develop risk-aware, reliable, field-ready AI systems that tackle the hardest problems in robotics and unlock the potential of embodied intelligence. We take a…
As a Senior Software Engineer at Coder, you’ll build and evolve the systems behind our agentic development experience. You’ll work across the agent harness, integrations, and workflows that connect agents with real development environments. You’ll stay hands-on, solve complex…
AI Systems Architect at UltaHost in Kyiv, Kyivska oblast, Ukraine. Full-time.
AI Systems Architect at UltaHost in Belgrade, Serbia, Serbia. Full-time.
AI Systems Architect at UltaHost in Bosnia And Herzegovina, Bosnia And Herzegovina, Bosnia And Herzegovina. Full-time.
Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while delivering the efficiency required to…
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