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843 performance engineer jobs at 489 companies in New York

3mo
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Performance Engineer
New York City or New York or United States
HybridFull Time
PDT Partners
PDT Partners: Systematic hedge fund using quantitative models for global trading
5+ YOEStrong Linux performance engineering, PyTorch/GPU optimization, hardware-software understanding, and scalable system design experience.
Linux, PyTorch, CUDA, Python, GPU, CPU, OS, Networking, Storage
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2w
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Performance Engineer
Cheektowaga, New York, United States
$100k-$115k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE8+ years in SDLC/TDLC with 6+ years in performance testing; experience with LoadRunner/JMeter/Neoload; Java or Python; API REST/SOAP testing; CI/CD and monitoring tools; metrics and dashboarding experience.
LoadRunner, LoadRunner Cloud, JMeter, Neoload, Java, Python, AppDynamics, CloudWatch, SOAP UI, Postman, Jenkins, Docker, Kubernetes
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2mo
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Performance Engineer, Inference Systems
San Francisco or New York City or Seattle
$350k-$850k/yr OnsiteFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Hands-on performance engineering with Python, data analysis, and cross-layer investigations; strong communication of quantitative results.
Python, SQL, Pandas
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1mo
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Lead Performance Web Engineer
New York or United States
HybridFull Time
Polymarket
Polymarket: A decentralized platform for trading on real-world event outcomes.
Proven web performance engineering at scale, technical leadership, proficiency in JavaScript/TypeScript, deep understanding of rendering, caching, CDN strategy, observability, and measurement-driven performance optimization.
JavaScript, TypeScript, Next.js, React, V8, Core Web Vitals
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7h
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Performance Engineer - Wind & Solar
Glens Falls, New York, United States
$110k-$140k/yr OnsiteFull Time
Brookfield Renewable
Brookfield RenewableNYSE: BEP: Global operator of renewable power and decarbonization assets.
4+ YOEBachelor's in engineering or equivalent, 4+ years relevant experience, strong SCADA and database skills, proficiency with Microsoft applications, analytics and reporting experience.
SCADA, Power Factors, Bazefield, PI, SQL, Microsoft Power BI, Tableau
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7h
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Performance Engineer - Wind & Solar
Queensbury, New York, United States
$110k-$140k/yr OnsiteFull Time
Brookfield Renewable
Brookfield RenewableNYSE: BEP: Operates and develops utility-scale renewable power generation assets.
4+ YOEBachelor's in engineering or equivalent, 4+ years relevant experience, strong SCADA and database analysis skills, proficiency with Microsoft and BI tools, strong communication and teamwork.
SCADA, Power Factors, Bazefield, PI, SQL, Microsoft, Power BI, Tableau
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7h
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Performance Engineer - Wind & Solar
Glens Falls, New York, United States
$110k-$140k/yr OnsiteFull Time
Brookfield Renewable
Brookfield RenewableNYSE: BEP: Operates a global portfolio of renewable power generation assets.
4+ YOEBachelor's in engineering or equivalent, 4+ years relevant experience, strong SCADA and data analysis skills, proficiency with PI/SQL and BI tools, knowledge of wind/solar/battery technologies.
SCADA, Power Factors, Bazefield, PI, SQL, Power BI, Tableau, Microsoft
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3w
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Electrical Performance Engineer
Lawrence or Boston or New York City or Chicago
$125k-$135k/yr HybridFull Time
Nexamp
Nexamp: Provides community solar and energy storage solutions.
5+ YOEBachelors in Electrical Engineering, 5+ years EE experience, 2+ years in solar/protection relays, PE preferred; strong root-cause analysis, communication, and data-driven reliability optimization skills.
inverters, transformers, protection systems, controls, balance-of-plant equipment, OCPDs, relays, breakers, reclosers, power logic controllers, inverter logs, relay events, EMS dispatch data, waveform captures, 8D
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1w
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Operations Performance Engineer
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$189k-$202k/yr RemoteFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
5+ YOEBachelor's in engineering,5–10 years supporting utility-scale solar/BESS or grid operations,ERCOT market and telemetry knowledge,SCADA/EMS experience,Power Factors experience,site visit capability.
Power Factors, SCADA, Energy Management Systems (EMS), OSIsoft PI, Tesla Megapack
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1w
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Senior Building Performance Engineer
Long Island City, New York, United States
$100k-$150k/yr HybridFull Time
Altanova
Altanova: Provides sustainability strategy and energy engineering services to organizations.
5+ YOE5+ years combined experience in building systems commissioning and energy modeling; bachelor\u0002s in mechanical engineering or building science; proficiency with whole-building energy modeling; PE NY preferred or ability to obtain; strong understanding of codes and standards.
DesignBuilder, OpenStudio, IES-VE, EnergyPlus, eQuest
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6d
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GPU Performance Engineer
New York City, New York, United States
$165k-$300k/yr HybridFull Time
Two Sigma
Two Sigma: Systematic investment management and quantitative trading firm.
1+ YOEExpert CUDA and GPU architecture knowledge, C++ and Python skills, BS/MS in STEM, minimum 1 year relevant experience, GPU profiling and optimization experience.
CUDA, Nsight Systems, Nsight Compute, RAPIDS, CUTLASS, cuBLAS, TensorRT, NCCL, MPI, cuDF, C++, Python
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2mo
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GPU Performance Engineer - Neural Reconstruction
United States or California or Texas or New York or Oregon or Missouri or Massachusetts
$224k-$431k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
12+ YOEStrong background in GPU performance optimization, Python/C++, CUDA, PyTorch; experience profiling and benchmarking; ability to optimize end-to-end neural reconstruction workloads.
Python, C++, CUDA, PyTorch, Nsight Systems, Nsight Compute, NVTX, NumPy
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2mo
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GPU Performance Engineer - Neural Reconstruction
California or Texas or New York or Oregon or St. Louis or Massachusetts
$224k-$431k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
12+ YOE12+ years experience with strong Python and C++, PyTorch and CUDA expertise, GPU profiling and performance analysis, benchmarking, and ability to translate prototypes into production-quality code.
PyTorch, CUDA, C++, Python, NumPy, Nsight Systems, Nsight Compute, NVTX, PyTorch Profiler, CUDA events
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3mo
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ChatGPT Performance Engineer
San Francisco or Seattle or New York City or United States
$325k-$405k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
7+ YOE7+ years software engineering with focus on performance/reliability; strong profiling/tracing skills; experience across stack layers; OS internals knowledge; observability and benchmarking experience.
Profiling tools, Tracing systems, Python, Golang, GPU utilization, Observability tooling, Performance benchmarking tools
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1mo
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Performance Engineer II
Westerville or California or Washington or New York or Colorado or United States
$55k-$90k/yr FieldFull Time
TCL Supply Chain
TCL Supply ChainXETRA: DHL: Provides temperature-controlled logistics and distribution for grocery retailers.
1+ YOEHigh school diploma required (BA preferred). 1+ years operations/logistics experience; time-study/industrial engineering experience desired. Experience with labor management systems, time studies, audits, reporting, and frequent travel (50-75%).
LM, LMS, databases, spreadsheets, information technology
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1mo
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Senior Performance Advertising Engineer
New York City or Redwood City
HybridFull Time
PubMatic
PubMaticNASDAQ: PUBM: Sell-side platform for digital advertising and programmatic media buying.
5+ YOE5+ years software engineering in performance advertising/programmatic bidding; expertise in attribution, MTA/LTA, low-latency pipelines, distributed data frameworks, and algorithmic ROAS optimization.
SKAdNetwork, Privacy Sandbox, RTB, OpenRTB, IDFA, GAID, App Transport Security, UID2, LiveRamp ATS, Apache Spark, Apache Flink, Kafka, Snowflake, BigQuery, Python, Go, Java, C++
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4w
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Engineer II, Performance (White Plains, NY, US, NY 10606)
White Plains or New York or United States
$105k-$140k/yr OnsiteFull Time
RWE
RWEXetra: RWE: Generates electricity through wind, solar, and conventional power plants.
1+ YOEBachelor's in Engineering, 1+ year M&V/energy analytics experience, familiarity with IPMVP/FEMP, EIT/CMVP/CEM credentials preferred, strong analytical, organizational and communication skills.
Microsoft Excel, eQuest, HAP, IPMVP, FEMP
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1mo
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Performance Software Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$150k-$230k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
6+ YOE6+ years software engineering experience (including 2+ years with k6/load test frameworks and JavaScript); 2+ years cloud native AWS experience; bachelor\u0002s degree in CS/CE/IT or equivalent; expertise in distributed systems, containers, scripting (Bash/Python).
k6, JavaScript, Grafana, InfluxDB, Java, Kotlin, C++, Golang, Postgres, AWS, PostgreSQL, Bash, Python
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1mo
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Die Performance Engineer (Painted Post, NY, US, 14870)
Painted Post, New York, United States
$85k-$117k/yr OnsiteFull Time
Corning
CorningNYSE: GLW: Develops and manufactures specialty glass, ceramics, and optical fiber.
3+ YOEBachelor's in engineering (or physics/chemistry/mathematics), 3+ years process engineering in manufacturing, die/forming knowledge, project leadership, DOE experience, Six Sigma/Lean training, cross-functional collaboration, and technical problem-solving.
MEE, MIE, Design of Experiments (DOE), Six Sigma, Lean
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2mo
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Senior Building Performance Analyst
Boston or New York or Newark or Philadelphia or Alexandria or Atlanta or Miami
$70k-$140k/yr HybridFull Time
Vanderweil Engineers
Vanderweil Engineers: Provides engineering and design services for building infrastructure.
7+ YOE7-15 years building performance analysis/engineering; BS/MS in mechanical engineering, energy systems, or architectural engineering; experience with clients.
eQuest, IES, EnergyPlus, Energy calculations
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