101 performance test engineer jobs at 73 companies in Chester, NY
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PV Performance Engineer
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$189k-$205k/yr RemoteFull Time
4+ YOEBachelor's or Master's in engineering,4+ years PV/utility-scale solar experience,ASTM E2848 capacity testing expertise,advanced PV energy modeling,DC collection system knowledge,strong analysis and communication.
ASTM E2848
3w
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Lead Software Engineer in Test
Los Angeles or Nashville or New York City or Portland or United States
$160k-$180k/yr RemoteFull Time
10+ YOE10+ years in test automation, architecting testing practices, strong coding ability, experience with Playwright/Cypress/Selenium, API/contract testing, performance testing, CI/CD and AI-assisted testing.
Playwright, Cypress, Selenium, FUGA, Zendesk, Trolley, ArgoCD, Kubernetes, .NET, Next.js, k6, JMeter, Gatling, Locust
2mo
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Performance Marketing Lead
New York City, New York, United States
HybridFull Time
7+ YOE7+ years performance user acquisition for B2C, deep Meta/Google/TikTok experience, SQL proficiency, strong analytics, CAC/ROAS/LTV ownership, creative partnership, building testing engines.
Meta, Google, TikTok, SQL
2mo
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Senior Quality Engineer, Performance and Analytics
New York City or Reno or San Ramon
$114k-$142k/yr HybridFull Time
5+ YOE5+ years in quality engineering for SaaS; experience validating performance analytics (TWR, Brinson, P&L), APIs, databases, cloud platforms, automated testing, and collaborating with product and engineering teams. Must be U.S. work authorized.
Claude Code, Cursor, GitHub Copilot, ChatGPT, SQL, OLAP, Columnar, AWS, Azure, Google Cloud, APIs, databases, ETL
20h
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Senior Software Development in Test
Kirkland or Pittsburgh or New York City
OnsiteFull Time
5+ YOERequires 5+ years in SDET, automation engineering, and quality tooling; advanced testing and distributed systems expertise; scripting, CI/CD, performance, API, backend, AWS, and AI-assisted testing experience.
SQL, Python, JavaScript, TypeScript, Java, AWS, Kafka, Kinesis, LLM
2mo
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Electronic Test Technician
Flushing or Mentor or Mayfield or Willoughby or Amery
$20-$25/hr OnsiteFull Time
2+ YOE2+ years hands-on electronic test experience (Electrical Engineer preferred), proficiency with oscilloscopes, spectrum analyzers, and signal generators; ability to read schematics and perform troubleshooting and failure/root cause analysis.
oscilloscopes, spectrum analyzers, signal generators
3w
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Staff Software Engineer, Performance and Kernel, DeepMind
Mountain View or Zürich or New York City or San Francisco
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent,8 years software development,5 years testing and product launches,5 years performance modeling and Linux Kernel development,3 years software design.
Linux Kernel
1mo
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Principal Engineer
New York City, New York, United States
$208k-$228k/yr HybridFull Time
7+ YOEBachelor's in CS or related plus 7+ years engineering experience; 5+ years building Android/Kotlin apps, UI, modular architectures, testing frameworks, and performance optimization; 3+ years CI pipeline experience with Gradle, Jenkins, or GitHub Actions.
Kotlin Multiplatform (KMP), Jetpack Compose, Compose Multiplatform, Kotlin, Android, Gradle, Jenkins, GitHub Actions
3w
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Senior Quality & Automation Engineer
New York City or San Francisco
$150k-$190k/yr HybridFull Time
6+ YOE6+ years in quality engineering or SDET roles, strong test automation and performance testing experience, familiarity with cloud (AWS), proficiency with modern frameworks and debugging, and ability to define QA strategy.
Playwright, Cypress, Jest, JUnit, PyTest, k6, Artillery, Gatling, JMeter, Locust, AWS, Next.js, React, Kotlin, Java, Spring Boot, Python, FastAPI, LangSmith
1w
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QA Engineer
New York City or Princeton
$90k-$110k/yr HybridFull Time
2+ YOERequires 2+ years in software testing or development, programming with Python or Java, automated testing, SOAP/REST, Git, SQL, performance testing, strong communication, and a preferred computer science degree.
Python, Java, Selenium, Appium, Git, SQL, PL/SQL, HP Load Runner, Performance Center, Storm Runner, JMeter, AWS, Azure, Docker
1mo
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Staff CX Software Engineer
New York City or London
$220k-$250k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience, distributed systems and Canton Network expertise, consulting/client-facing experience, financial services domain knowledge, performance testing and system design skills.
Canton OS, Canton Network, helm charts, k8s
1w
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QA Engineer
New York City or Princeton
$90k-$110k/yr HybridFull Time
2+ YOERequires 2+ years in software testing or development, Python or Java, automation tools, SOAP/REST, Git, SQL, performance testing, strong communication, and a preferred computer science or information systems degree.
Python, Java, Selenium, Appium, SOAP, REST, Git, SQL, PL/SQL, RDBMS, HP LoadRunner, Performance Center, StormRunner, JMeter, AWS, Azure, Docker
1mo
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Physical Security Engineer, R&D
Austin or New York City or San Francisco or Seattle
$229k-$271k/yr OnsiteFull Time
Design and engineer physical security systems (access control, video, intrusion, perimeter); produce drawings, device schedules and specs; configure access control and VMS; perform site surveys, punch walks, and acceptance testing.
Lenel, Genetec, CAD, Revit
4w
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Software Engineer, Cash & Close
New York City, New York, United States
$155k-$260k/yr OnsiteFull Time
3+ YOE3+ years building software, strong backend fundamentals, data structures and database knowledge, performance and code design skills, experience with resilience, testing, and observability.
6d
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Backend Engineer
London or New York City or Paris
HybridFull Time
Mid-level backend engineering role requiring Kotlin and Spring experience, high-performance API development, software engineering best practices, test-driven development, code review, and full lifecycle ownership.
Kotlin, Spring, Claude, LLMs, JVM, APIs
2mo
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Senior/Staff Software Engineer, Developer Experience
London or Toronto or San Francisco or New York City or Montreal or Paris or Seoul or Germany or Canada or United States
RemoteFull Time
5+ YOE5+ years software engineering with automation/testing infra focus; expert Python and TypeScript; GitHub Actions/workflows; CI/CD, Docker, Kubernetes; cloud (AWS/GCP/Azure); benchmarking and performance testing experience.
Python, TypeScript, GitHub workflows, GitHub Actions, Helm charts, ArgoCD, Docker, Kubernetes, Terraform, Pulumi, AWS, GCP, Azure
2w
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Senior Developer
New York City, New York, United States
$150k-$210k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or engineering; 5+ years of C/C++ development on Linux; 2+ years of scripting; testing, CI, network protocols, multithreading, performance, and AI coding tools.
C, C++, Linux, Python, Perl, Bash, Coverity, Valgrind, gcov, TCP/IP, Claude Code, Codex, Cursor
1mo
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Software Engineer - Game Integrations
New York City, New York, United States
$180k-$275k/yr OnsiteFull Time
5+ YOE5+ years C# experience in performance-critical contexts, strong Windows knowledge, game engine/plugin development (Unreal/Unity), profiling and performance optimization, familiarity with A/B testing and metrics, passion for games.
C#, C++, Unreal, Unity, DX11, DX12, Vulkan, Windows, Electron, React, Redux, Styled Components, Swift, Kotlin, Java, Redis, RabbitMQ, Kubernetes, Terraform, Salt, GitHub Actions, CircleCI
1w
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Staff Solana Program Engineer
New York, New York, United States
OnsiteFull Time
Highly experienced engineer with production smart contract or on-chain program experience at scale, including performance, security, debugging, testing, deployment, monitoring, and independent ownership.
Solana, Rust
1w
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Principal C Engineer
Hyderabad or New York City or Chicago or London or Singapore or Tokyo or Hong Kong
HybridFull Time
10+ YOEBSc/MSc in relevant engineering, 10+ years' relevant experience including 5+ in electronic trading, strong C on Linux, capital markets and FIX knowledge, high-performance and multithreaded systems, testing and Jenkins.
C, Linux, FIX, Jenkins, gdb, valgrind, Python, Java, Wireshark
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