4,448 senior performance engineer jobs at 1,906 companies in United States
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Senior Performance Engineer
Hawaii or San Francisco or Salt Lake City or Louisville
$113k-$142k/yr HybridFull Time
5+ YOEEngineering degree and 5+ years of engineering experience focused on system performance. Requires analytical, database, communication, schematic-reading, safety, and Microsoft software skills; travel within the U.S. is required.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, PowerBI, SCADA, Data Acquisition
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Senior Performance Engineer
Hawaii or San Francisco or Salt Lake City or Louisville
$113k-$142k/yr HybridFull Time
5+ YOEEngineering degree or equivalent, 5+ years of engineering experience focused on system performance, advanced analysis and database tools, Microsoft software proficiency, schematic literacy, communication skills, and U.S. travel availability.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Power BI, SCADA
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Senior Performance Engineer
Mountain View or United States
$149k-$235k/yr HybridFull Time
7+ YOERequires 7+ years of software engineering experience, TypeScript/JavaScript and React proficiency, MCP and distributed-systems expertise, AI/ML quality experience, retrieval systems knowledge, API integration skills, and cross-functional leadership.
TypeScript, JavaScript, React, MCP, Python, Go, GraphQL, REST, JSON Schema, SDKs, A2A, OAuth 2.1, CI/CD, Microsoft?
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Senior Performance Engineer
San Jose, California, United States
$138k-$206k/yr OnsiteFull Time
0+ YOEAdvanced degree in CS/CE/EE or equivalent experience; strong LLM systems and NVIDIA GPU performance knowledge; experience profiling AI workloads with Nsight tools; proficiency in Python and C++; experience with PyTorch, DeepSpeed, Ray, or similar.
Nsight Systems, Nsight Compute, Python, C++, PyTorch, vLLM, SGLang, TensorRT-LLM, DeepSpeed, Ray, Megatron-LM
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Senior Principal Performance Engineer
Jersey City or Dallas or Coppell or Tampa or United States
$125k-$220k/yr HybridFull Time
10+ YOE10+ years of performance engineering and reliability experience in high-volume systems, with expertise in testing, diagnostics, resiliency, observability, automation, distributed systems, and regulated environments. Bachelor's degree preferred.
OpenTelemetry, Kafka, Snowflake, JMeter, Gatling, k6, Prometheus, Grafana, Dynatrace, Datadog, Splunk, CI
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Senior Performance Engineer
United States
RemoteFull Time
5+ YOE5+ years in energy storage or related technical role, deep lithium-ion battery knowledge, analytics interpretation, commercial acumen, diagnostic mindset, customer-facing communication, and valid US work permit.
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Senior Performance Engineer - DGX Cloud
Santa Clara or Austin or Redmond or Washington or Oregon
$224k-$431k/yr HybridFull Time
12+ YOE12+ years experience, strong C++ and Python programming, foundations in OS/architecture/distributed systems, performance engineering and profiling experience, BS in CS/CE or equivalent.
C++, Python, CUDA, PyTorch, JAX, XLA
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Performance Engineer - Performance Analysis & Tuning
United States
RemoteFull Time
Deep performance engineering experience across distributed systems, Linux or database internals, networking and cloud performance, strong written communication and tooling mindset.
Postgres, Multigres, OrioleDB, AWS, EBS
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Senior Performance Engineer - BESS & Solar
Houston or California
$89k-$128k/yr HybridFull Time
5+ YOEBachelor's degree in a technical discipline and 5+ years in performance engineering, energy analytics, or utility-scale power operations; experience with BESS, solar, visualization, programming, and data analysis required.
Power BI, Grafana, Databricks, SQL, Python, R, MATLAB
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Senior Performance Engineer - DGX Cloud
Santa Clara or Austin or Redmond or Oregon or Washington
$224k-$431k/yr HybridFull Time
12+ YOE12+ years experience; BS or higher in CS/CE or equivalent; strong C++ and Python skills; foundation in OS, computer architecture, distributed systems; performance engineering and profiling experience.
C++, Python, CUDA, PyTorch, JAX, XLA
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Senior Performance Engineer - DGX Cloud
Santa Clara or Austin or Washington or Oregon or Redmond
$224k-$431k/yr HybridFull Time
12+ YOEBS or higher in computer science, computer engineering, or related field, or equivalent experience; 12+ years' experience; strong C++ and Python skills; expertise in operating systems, architecture, distributed systems, and performance optimization.
C++, Python, CUDA, PyTorch, JAX/XLA
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Senior Performance Engineer - Apple Frameworks
Cupertino, California, United States
OnsiteFull Time
Analyze system and UI architecture, establish performance baselines, diagnose and resolve complex performance issues, and build regression-prevention mechanisms.
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Senior Building Performance Engineer
Coral Gables or Miami or Fort Lauderdale
HybridFull Time
8+ YOELicensed PE with Bachelors in Mechanical Engineering and minimum 8 years' progressive experience in building systems, sustainability, resilience, and technical leadership.
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Senior Performance Engineer, Data Products
San Diego, California, United States
$172k-$195k/yr RemoteFull Time
5+ YOE5+ years building/optimizing production data systems, advanced SQL, strong Python proficiency, experience with columnar analytical databases, performance diagnostics, and product-minded optimization.
Python, SQL, ClickHouse, ClickHouse Cloud
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Senior Systems Performance Engineer
Pittsburgh, Pennsylvania, United States
$149k-$199k/yr HybridFull Time
Expert in debugging and optimizing Linux system performance, developing observability and telemetry, experience with tracing/profiling tools, systems programming in C/C++, and scripting for automation and analysis.
perf, ftrace, eBPF, BPF, BCC, bpftrace, flame graphs, C, C++, Python, Shell, Bazel, NVIDIA DRIVE AGX, DriveOS
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Senior Safety Performance Engineer
Auburn Hills, Michigan, United States
OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years vehicle and safety development experience, experience with virtual analysis and physical testing, knowledge of vehicle regulatory/3rd-party requirements, strong leadership and communication.
CAE, CATIA, NX, TC, Hypergraph
2w
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Sr. Performance Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
5+ YOERequires 5–7+ years in enterprise performance engineering, scripting in Java, JavaScript, or Python, cloud experience with AWS or Azure, CI/CD and SRE/DevOps familiarity, and a bachelor's degree or equivalent experience.
JMeter, k6, LoadRunner, NeoLoad, OctoPerf, Dynatrace, Azure DevOps, Java, JavaScript, Python, AWS, Azure
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Senior Safety Performance Engineer
Auburn Hills, Michigan, United States
OnsiteFull Time
5+ YOEBS in Mechanical/Electrical engineering (or equivalent), 5+ years vehicle and safety development experience, virtual and physical testing experience, regulatory knowledge, CAE/CATIA/NX/TC/Hypergraph familiarity, leadership and presentation skills.
CATIA, NX, TC, Hypergraph, CAE, data/film analysis
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Senior Performance Engineer
San Francisco, California, United States
$170k-$205k/yr OnsiteFull Time
Expertise in Linux kernel systems, low-level optimization, performance benchmarking, and high-performance coding in Go/C/C++/Rust. Bachelor's degree or equivalent experience and cross-functional collaboration skills.
Go, C, C++, Rust, Linux
2w
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Senior Performance Analysis Engineer
Huntsville or Huntsville or Huntsville
OnsiteFull Time
12+ YOERequires a STEM master's degree, 12+ years of defense performance or systems analysis experience, MATLAB and Python proficiency, MDA program experience, strong analytical and communication skills, U.S. citizenship, and active Secret or Top Secret clearance.
MATLAB, Python, NumPy, SciPy, Pandas, Matplotlib
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