Performance Engineer jobs in Pennsylvania

Remote

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10d ago

Job Title: Performance Engineer Preferred Location: Remote Duration: Long term Contract What you'll do Set the performance architecture agenda. Bring deep, current expertise across file, block, and object storage protocols and translate it into concrete performance requirements for //EXA's data path (NFSv3 direct-to-DN, pNFS layouts, S3 via MDN) informed by how HPC and hyperscale environments actually push storage systems (checkpointing, small-file metadata storms, GPU-starved read patterns, mix

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Contract

Depends on Experience

Principal Supplier Performance Engineer

Pennsylvania

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Today

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. As a Principal Supplier Performance Engineer you will be responsible for optimizing processes and tools related to APX Supplier Performance. Y

Full-time

USD 85,200.00 - 106,500.00 per year

Senior Systems Performance Engineer

Pittsburgh, Pennsylvania

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Today

Mission Summary: Motional's Platform Infrastructure organization builds and operates the foundational onboard software systems that power our autonomous vehicles. Our responsibilities include system communications and IPC, networking, Linux operating system development and maintenance, high-speed data logging and offload, and onboard system performance optimization. We are seeking a Linux Systems Performance Engineer to improve the performance, reliability, and observability of our onboard com

Full-time

USD 149,000.00 - 198,500.00 per year

Performance Engineer

Remote

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10d ago

What you'll do Set the performance architecture agenda. Bring deep, current expertise across file, block, and object storage protocols and translate it into concrete performance requirements for //EXA's data path (NFSv3 direct-to-DN, pNFS layouts, S3 via MDN) informed by how HPC and hyperscale environments actually push storage systems (checkpointing, small-file metadata storms, GPU-starved read patterns, mixed-tenant burst I/O). Track and act on the NeoCloud / sovereign-cloud shift. Maintain a

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Contract

$60 - $70

Senior Database Performance Engineer

Remote or Enterprise, Oregon

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Today

Description About the Role We are a mid-size financial services company running a high-volume Microsoft SQL Server environment, and we are investing heavily in the long-term stability, transparency, performance, and scalability of our data platform. We are hiring a senior, hands-on engineer to lead that effort. ` This is a combined reliability-and-performance role for an engineer who is equally comfortable owning the observability and incident-response practice across the estate, and getting

Full-time

USD 100,000.00 - 170,000.00 per year

Remote Sensing Architecture Performance Analyst Engineer

Remote or Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 86,600.00 - 129,800.00 per year

GPU Performance Engineer | Experienced Hire

Philadelphia, Pennsylvania

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Today

Overview We are looking for a GPU Performance Engineer to build highly optimized CUDA kernels for low-latency inference. This role is focused on workloads where off-the-shelf runtimes and vendor libraries do not fully exploit the structure of the model, and where custom kernels, memory layouts, and execution strategies can deliver meaningful gains. You will work closely with quantitative researchers and engineers to understand model structure, identify computational bottlenecks, and turn mathem

Full-time

Senior Performance Software Engineer

Remote or Texas

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Today

Description About the Role As a Senior Performance Software Engineer, you will serve as a technical leader for performance testing, data generation frameworks, standards, and optimization initiatives across the NinjaOne organization. You will collaborate closely with software engineers and stakeholders to translate real-world usage patterns into actionable performance insights, ensuring systems that are highly responsive, reliable, and scalable. You will analyze applications, databases, and sy

Full-time

USD 150,000.00 - 230,000.00 per year

Senior Load and Performance Test Engineer

Remote or Houston, Texas

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17d ago

Job Title: Senior Load & Performance Test EngineerLocation: RemoteExperience: 5+ YearsEmployment Type: ContractJob Summary:We are seeking an experienced Senior Load & Performance Test Engineer to design, execute, analyze, and optimize performance testing for large-scale enterprise applications. The ideal candidate will have hands-on experience with enterprise performance testing tools, application performance monitoring (APM), and performance engineering best practices. Experience supporting Ora

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Contract

Depends on Experience

Fuel Performance Engineer

Remote or Santa Clara, California

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Today

Thanks for your interest in Oklo! We are searching for a Fuel Performance Engineer to join our team. Position Description Fuel Performance Engineers at Oklo are responsible for the fuel performance analyses and verification of current and future fuel design for Oklo's Aurora powerhouses. This includes engineering analyses, modeling and simulation, clear and thorough documentation of the analyses, as well as interfacing with our reactor design, fuel fabrication, and licensing teams. Specific re

Full-time

USD 120,000.00 - 165,000.00 per year

Train Performance Engineer

West Mifflin, Pennsylvania

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Today

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars. Could you be the full-time onsite Train Performance Engineer in West Mifflin, PA, US we

Full-time

Senior Software Engineer - ML Performance

Pittsburgh, Pennsylvania

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Today

Latitude AI (lat.ai) develops automated driving technologies, including L3, for Ford vehicles at scale. We're driven by the opportunity to reimagine what it's like to drive and make travel safer, less stressful, and more enjoyable for everyone. When you join the Latitude team, you'll work alongside leading experts across machine learning and robotics, cloud platforms, mapping, sensors and compute systems, test operations, systems and safety engineering - all dedicated to making a real, positive

Full-time

USD 179,200.00 - 268,800.00 per year

Principal Engineer Tech Lead, Embodied AI & Off-Board Performance Evaluation

Remote or Boston, Massachusetts

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Today

Mission Summary: Motional is a leading autonomous driving company on a mission to make driverless vehicles a safe, reliable, and accessible reality. Backed by Hyundai Motor Group, Motional is at the forefront of the physical AI revolution. Motional isn't just building first-of-its-kind technology; we are transforming transportation to create safer streets and more sustainable mobility options. The Systems Readiness and Performance team is the crucial bridge between software development and rea

Full-time

USD 200,000.00 - 275,000.00 per year

Machine Learning Engineer II - Autonomous Driving Performance Evaluation

Remote

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Today

May Mobility is transforming cities through autonomous technology to create a safer, greener, more accessible world. Based in Ann Arbor, Michigan, May develops and deploys autonomous vehicles (AVs) powered by our innovative Multi-Policy Decision Making (MPDM) technology that literally reimagines the way AVs think. Our vehicles do more than just drive themselves - they provide value to communities, bridge public transit gaps and move people where they need to go safely, easily and with a lot mor

Full-time

USD 172,000.00 - 210,000.00 per year

Staff Software Engineer- Growth Performance Marketing

Remote or San Francisco, California

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Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 177,185.00 - 364,795.00 per year

Product Engineering, Senior AI Engineer

Remote

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11d ago

We are hiring for Senior AI Engineer, Product Engineering at Remote Senior AI Engineer, Product Engineering San Francisco (Remote) The role This is a hybrid product engineering and GTM role for someone who wants outsized impact at the intersection of all three. You'll own the direction of our API surface shaping products like real-time monitoring, vertical feeds, and the next generation of agent-native retrieval primitives while simultaneously sitting across the table from our most important cus

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Full-time

Depends on Experience

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Yesterday

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning, automation, and orchestration across our platform. This role sits at the core of our AI stack, between models, backend systems, and real users, where latency, correctness, reliability, and cost directly impact production experience. This is a fully remote position where you will be part of a global engineering team workin

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Full-time

$140,000 - $200,000

Staff Fullstack Software Engineer, Core Performance

Remote

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Yesterday

Role Description As a Staff Software Engineer at Dropbox, you'll be the singular technical owner of application performance across the Core org - the part of Dropbox that owns every consumer-facing surface: web, iOS, Android, and desktop. This is one of the company's most visible, cross-cutting technical challenges. Your mandate is to make Dropbox feel fast on every surface our customers use. You'll operate at the intersection of measurement, engineering, and product impact, owning ambiguous pr

Full-time

USD 248,200.00 - 335,800.00 per year

SRE Engineer with UI Optimization exp

Philadelphia, Pennsylvania

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Yesterday

Job Title: SRE Engineer with UI Optimization Experience Location: Philadelphia, PA (Hybrid) Duration: 36 months Description: We are looking for an SRE Engineer with strong Performance Engineering experience. This role is focused on system reliability, scalability, monitoring, and performance optimization. We are seeking a Performance Engineer, not a Performance Test Engineer. Required Skills: Strong experience in Site Reliability Engineering (SRE) Hands-on experience in Performance Engineeri

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Contract

Depends on Experience

ServiceNow Performance Analytics Developer / Reporting Engineer

Remote

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4d ago

Job Title: ServiceNow Performance Analytics Developer / Reporting Engineer DOD (Dept of Defense) / Department of War(DOW) projects ship required due to program access requirements. Must be eligible to obtain DOD Clearance Duration: up to 12 months Contract with possible extensions Location: Remote Work (Work from home) Work Schedule: 4/10 First Shift, Monday to Thursday 10 hours per day. Pay Rate: $70/hr - $72/hr on W2 [the pay rate may differ depending on your skills, education, experience,

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Contract

70 - 72

Performance Engineer jobs in Pennsylvania, USA