Staff AI infrastructure jobs
Last updated 4 days ago
91 open staff AI infrastructure roles at 9 AI companies, including Fireworks AI, Modal and RadixArk. Updated daily; 1 was posted this week.
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Member of Technical Staff, Data Platform —
Fireworks AInew
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Staff Security Engineer —
fal
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Member of Technical Staff, Data Infrastructure —
Fireworks AI
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Member of Technical Staff, Robotics Data —
xDOF
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Member of Technical Staff - Security —
Sail Research
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Principal Red Team Operator —
Armadin
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Member of Technical Staff, Traffic Infrastructure —
Fireworks AI
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Member of Technical Staff, Vision/Language Research —
xDOF
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Member of Technical Staff, Robotics Infrastructure —
xDOF
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(Staff / Senior Staff) AI Inference Reliability Engineer, Compute Infra —
Together AI
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Member of Technical Staff - Clusters —
Sail Research
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Member of Technical Staff - Platform —
Armadin
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Staff Software Engineer - AI Compute, Together Cloud —
Together AI
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Member of Technical Staff - Storage (Stockholm) —
Modal
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Principal/Senior Forward Deployed Engineer —
fal
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Member of Technical Staff, Robotics System Integration —
xDOF
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Member of Technical Staff, Developer Experience —
Fireworks AI
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Member of Technical Staff - SDK (Stockholm) —
Modal
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Member of Technical Staff - Frontend —
Armadin
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Member of Technical Staff - Distributed Systems —
Armadin
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Member of Technical Staff - Agent —
Armadin
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Member of Technical Staff - Inference Runtime —
Modal
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Member of Technical Staff - Monetization —
Sail Research
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Staff Software Engineer - AI Compute, Together Cloud —
Together AI
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Member of Technical Staff - Machines —
Modal
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Member of Technical Staff, Data —
Fireworks AI
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Member of Technical Staff — Security —
RadixArk
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Staff Engineer, Distributed Storage and HPC & AI Infrastructure —
Together AI
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Member of Technical Staff, New Grad (BS/MS) —
Fireworks AI
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Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad) —
Fireworks AI
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Member of Technical Staff, Research Engineer —
xDOF
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Member of Technical Staff (EMEA) —
Fireworks AI
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Member of Design Staff - Brand —
Modal
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Member of Technical Staff - Sailboxes —
Sail Research
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Member of Technical Staff, Robotics Control (Whole Body Control) —
xDOF
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Staff Software Engineer, Inference / Compute Infrastructure Engineering London or Amsterdam —
Together AI
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Senior or Staff Software Engineer, Inference / Compute Infrastructure Engineering —
Together AI
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Senior or Staff Software Engineer, Inference / Compute Infrastructure Engineering —
Together AI
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Member of Technical Staff, AI Infrastructure Reliability —
Fireworks AI
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Senior/Staff Software Engineer, Network Infrastructure —
fal
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Managing Principal, Red Team Operator —
Armadin
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Member of Technical Staff, Enterprise Foundations —
Fireworks AI
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Member of Technical Staff, Research —
Fireworks AI
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Member of Technical Staff — Inference-Multi-Hardware —
RadixArk
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Member of Technical Staff, Nexus —
Fireworks AI
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Member of Technical Staff, AI Training Infrastructure —
Fireworks AI
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Member of Technical Staff — Developer Experience —
RadixArk
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Member of Technical Staff — Developer Technology —
RadixArk
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Member of Technical Staff, Applied Machine Learning Engineer, Singapore —
Fireworks AI
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[Junior / Senior / Staff] Software Engineer, Inference / Compute Infrastructure Engineering —
Together AI
See all 91 staff AI infrastructure roles →
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