PRF · 27 roles from 15 companies

Systems Performance Engineer Jobs

Profiling, tracing, latency and throughput work, GPU and accelerator kernel authoring, compiler-adjacent tuning, and measuring what the machine actually does.

Kernel & Drivers Compilers & Runtimes Databases & Query Engines Storage & Filesystems Networking & Protocols Virtualization & Containers Embedded & Firmware Performance & Observability Rust C C++Zig Go Remote

Open roles27

Companies15

Remote15% · 4

Added, 30 days0

Scope. Profiling, tracing, latency and throughput work, GPU and accelerator kernel authoring, compiler-adjacent tuning, and measuring what the machine actually does.

Not here. Product analytics and application monitoring are out of scope; the tracing subsystem inside a kernel is filed under kernel.

Languages named on these postings. C++ (9), Rust (4), Assembly (1), C (1), Go (1).

Hiring most into this area. OpenAI (7), Cohere (3), CoreWeave (3), Baseten (2), Supabase (2).

27 rolessorted by last check · page 1 of 2

Performance Engineer

Oxide Computer Company · Remote · Rust, C · $275,000 USD

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Member of Technical Staff, Training Performance Engineer

Cohere · London

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Audio Inference Engineer, Model Efficiency

Cohere · New York · C++

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Software Engineer, GPU Infrastructure (HPC)

Cohere · Canada

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Performance Engineer - Performance Analysis & Tuning

Supabase · Remote

checked 25h
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Performance Engineer - Benchmarking

Supabase · Remote

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Member of Technical Staff - ML Performance

Modal · New York

checked 30d
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Performance Engineer, Inference Systems

Anthropic · San Francisco, CA | New York City, NY | Seattle, WA

checked 45d
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Software Engineer - GPU Kernels

Baseten · San Francisco · C++, Assembly

checked 45d
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Software Engineer - Model Performance

Baseten · San Francisco · C++

checked 45d
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Senior Performance Engineer, Inference

Cerebras Systems · Headquarters/Sunnyvale Office

checked 45d
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Senior Cloud Performance Engineer

ClickHouse · Singapore · C++

checked 45d
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Member of Technical Staff (Performance Engineering)

Cockroach Labs · New York, NY

checked 45d
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GPU Performance Engineer

CoreWeave · Sunnyvale, CA / Bellevue, WA

checked 45d
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HPC Performance Engineer

CoreWeave · New York, NY / Sunnyvale, CA / Bellevue, WA · Go

checked 45d
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Senior Software Engineer - GPU Kernel Authoring & Optimization

CoreWeave · Sunnyvale, CA / Bellevue, WA · C++

checked 45d
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Senior Performance Engineer

Crusoe · San Francisco, CA - US · Rust, C++

checked 45d
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Member of Technical Staff, Performance Optimization

Fireworks AI · San Mateo

checked 45d
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Software Engineer, GPU Infrastructure - HPC

OpenAI · San Francisco

checked 45d
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Training Performance Engineer

OpenAI · San Francisco · Rust, C++

checked 45d
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Software Engineer, Kernel Performance & AI Tooling

OpenAI · San Francisco

checked 45d
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Workload Porting & Performance Engineer

OpenAI · San Francisco

checked 45d
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Software Engineer, Inference - Performance Optimization

OpenAI · San Francisco

checked 45d
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Performance & Systems Engineer, Codex

OpenAI · San Francisco

checked 45d
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System Performance Engineer, Consumer Devices

OpenAI · San Francisco · Rust, C++

checked 45d
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Adjacent

116 more roles touch performance & observability without being filed under it

Every role is filed under one sub-domain — the one its own title says it is. These reference performance & observability as secondary work.

Senior ML Systems Engineer, Frameworks & Tooling

Cohere · London

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Staff Software Engineer, Inference Infrastructure

Cohere · San Francisco · C++, Go

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Site Reliability Engineer, Inference Infrastructure

Cohere · Toronto · C++, Go

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Lead Member of Technical Staff, Inference Infrastructure

Cohere · San Francisco · C++, Go

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Software Engineer, Model Routing & Inference

Cursor · New York

checked 25h
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Related

CUDA & GPU Kernel Engineer10 C++ Systems Performance Engineer9

LAST UPDATED 1h │ 263 roles │ 80 companies │ next check 10h263 roles · updated 1hindex status ↗