Performance Engineer jobs in Pennsylvania

Major Projects - Thermal Performance Engineer

Hybrid in Shippingport, Pennsylvania

•

Today

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary This position is within the Major Projects- Engineering organization in Vistra Nuclear. Key functions include ownership and resolution of higher-tier station thermal performance issues for Beaver Valley, Perry, and Davis-Besse Nuclear Power Plants that need to

Full-time

Depends on Experience

Performance Test Engineer (Apache JMeter | Banking | SQL)

Pittsburgh, Pennsylvania

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3d ago

Performance Test Engineer (Apache JMeter | Banking | SQL) Must have Banking/Financial Services experience Pittsburgh, PA (100% Onsite) Consultants need to work our payrol Required Skills 6+ years of Performance Testing & Performance Engineering experience. Strong hands-on experience with Apache JMeter. Strong SQL and Database Performance Analysis (Oracle, SQL Server, PostgreSQL). Experience with Load, Stress, Spike, Endurance, and Volume Testing. Experience testing REST APIs and Web Applications

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Contract

$40,000 - $80,000

SRE Engineer with Performance Engineering & UI Optimization Experience

Philadelphia, Pennsylvania

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2d ago

Job Title: SRE Engineer with Performance Engineering & UI Optimization Experience Location: Philadelphia, PA (Hybrid) Duration: 2+ years 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

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Contract

Depends on Experience

Performance Test Engineer

Remote

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10d ago

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: ; Performance Tester Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises, helping

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Full-time

120,000 - 140,000

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

Staff Performance Engineer - SDET

Remote or Washington

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Today

Is it surprising to hear that a financial institution of 1.5 million members and over $30 billion in managed assets say that success comes from focusing on people, not profits? Our "people helping people" philosophy has guided us since 1935, driving our deep commitment to serving our members, communities, and each other. When you join our team, you become part of a purpose-driven organization where your work makes a real difference. While we're proud of our history, we're even more excited abo

Full-time

USD 141,800.00 - 173,300.00 per year

Remote Sensing Architecture Performance 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 110,400.00 - 193,500.00 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

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

GPU Performance Engineer | Experienced Hire

Pennsylvania

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Yesterday

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 mathema

Full-time

GPU Performance Engineer | Experienced Hire

Philadelphia, Pennsylvania

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Today

Full-time

Remote Sensing Architecture Performance Analyst Engineer

Remote or Chantilly, Virginia

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Today

Full-time

USD 86,600.00 - 129,800.00 per year

Performance Test Engineer (Remote)

Remote or Columbus, Ohio

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Today

Job Description: We are seeking a Performance Test Engineer who helps teams build fast, stable, and scalable services and web experiences. This role focuses on designing, executing, and evolving performance tests that provide fast feedback, uncover risks early, and protect the customer experience under real-world conditions. You'll work closely with delivery teams to embed performance thinking into everyday engineering-well before release time. Rather than testing at the end, you'll help teams

Full-time

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

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

Pittsburgh, Pennsylvania

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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

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

Remote

•

Today

Full-time

USD 200,000.00 - 275,000.00 per year

Engineer III Consultant Network Performance

Coatesville, Pennsylvania

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Today

When you join Verizon You want more out of a career. A place to share your ideas freely - even if they're daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love - driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebratio

Full-time

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

ServiceNow Performance Analytics Developer / Reporting Engineer

Remote

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Yesterday

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

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

Remote

•

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

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Performance Engineer jobs in Pennsylvania, USA