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Performance Engineer Jobs in Pennsylvania (NOW HIRING)

Alstom

Train Performance Engineer

West Mifflin, PA

Could you be the full-time onsite Train Performance Engineer in West Mifflin, PA, US we're looking for? Your future role Take on a new challenge and apply your engineering and project leadership ...

Alstom

Train Performance Engineer

West Mifflin, PA · On-site

Could you be the full-time onsite Train Performance Engineer in West Mifflin, PA, US we're looking for? Your future role Take on a new challenge and apply your engineering and project leadership ...

Alstom

Train Performance Engineer

West Mifflin, PA · On-site

Could you be the full-time onsite Train Performance Engineer in West Mifflin, PA, US we're looking for? Your future role Take on a new challenge and apply your engineering and project leadership ...

Motional

Senior Systems Performance Engineer

Pittsburgh, PA · Hybrid

$101K - $138K/yr

We are seeking a Linux Systems Performance Engineer to improve the performance, reliability, and observability of our onboard compute platform. This will be a hybrid role focused on both the ...

Motional

Senior Systems Performance Engineer

Pittsburgh, PA · On-site

$101K - $138K/yr

We are seeking a Linux Systems Performance Engineer to improve the performance, reliability, and observability of our onboard compute platform. This will be a hybrid role focused on both the ...

Motional

Senior Systems Performance Engineer

Pittsburgh, PA · Hybrid

$101K - $138K/yr

We are seeking a Linux Systems Performance Engineer to improve the performance, reliability, and observability of our onboard compute platform. This will be a hybrid role focused on both the ...

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How much do performance engineer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for performance engineer in Pennsylvania is $60.25, according to ZipRecruiter salary data. Most workers in this role earn between $49.38 and $68.17 per hour, depending on experience, location, and employer.

What is a performance engineer?

A Performance Engineer is a professional who ensures that software applications and systems run efficiently and meet performance requirements. They analyze, test, and optimize system performance by identifying bottlenecks, conducting load and stress testing, and recommending improvements. Performance Engineers work closely with development and operations teams to ensure that applications can handle expected user loads and deliver a smooth user experience. Their work is crucial in preventing slowdowns, crashes, and other performance-related issues in production environments.

What is performance engineering?

Performance engineering is the development of software solutions for specific business problems. As a performance engineer, your responsibilities are to identify issues, whether for a particular company or an industry, and develop software that directly addresses them. To become a performance engineer, you need a bachelor’s degree in computer science or computer engineering, two to five years of information technology (IT) work experience, and excellent problem solving skills. Organizations like HyPerformix offer professional certifications, like their Enterprise Performance Engineering program, which can significantly boost your qualifications. Your additional job duties include performing routine maintenance and service, experimenting with possible solutions in the test environment, and monitoring system performance.

What are the key skills and qualifications needed to thrive as a performance engineer, and why are they important?

To thrive as a Performance Engineer, you need strong analytical abilities, a solid understanding of software architecture, and experience with load testing and profiling, often supported by a degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, New Relic, and monitoring systems, as well as scripting languages, is typically required. Excellent problem-solving, attention to detail, and effective communication skills help distinguish top performers in this role. These skills and qualities are crucial for identifying system bottlenecks, optimizing performance, and ensuring a seamless user experience.

What are some common challenges performance engineers face when optimizing complex systems?

Performance Engineers often encounter challenges such as identifying bottlenecks in multi-tiered or distributed systems, balancing trade-offs between speed and resource consumption, and ensuring that performance improvements do not compromise system reliability. They frequently work with cross-functional teams, requiring strong communication skills to translate technical findings into actionable recommendations. Staying up-to-date with evolving tools and best practices is also essential, as technology stacks and performance benchmarks continually change.

What is the difference between Performance Engineer vs Software Test Engineer?

AspectPerformance EngineerSoftware Test Engineer
Primary FocusOptimizing system performance, load testing, scalabilityFunctional testing, bug identification, feature validation
Required SkillsPerformance testing tools, scripting, system analysisTest case design, automation, defect tracking
Work EnvironmentDevelopment teams, QA, DevOpsQA teams, development teams
CertificationsPerformance testing certifications (e.g., JMeter, LoadRunner)ISTQB, software testing certifications

Performance Engineers focus on system performance, scalability, and load testing, ensuring applications run efficiently under stress. Software Test Engineers primarily verify functionality and identify bugs. While both roles require testing skills, Performance Engineers specialize in performance metrics and optimization, making their roles complementary but distinct.

How much do performance engineers make in the US?

Performance engineers in the US typically earn between $80,000 and $130,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in tools like JMeter or LoadRunner can command higher salaries, often exceeding $150,000.
More about Performance Engineer jobs

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The most popular types of Performance Engineer jobs in Pennsylvania are:

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For Performance Engineer jobs in Pennsylvania, the most frequently searched job titles are:

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Cities in Pennsylvania with the most Performance Engineer job openings:

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Performance Engineer jobs near you
Infographic showing various Performance Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $125,319 per year, or $60.2 per hour.

Performance Engineer (Frontend Focus)

Proventus Metrics

Philadelphia, PA • On-site

Other

Posted 7 days ago

Job description

Performance Engineer (Frontend Focus)
Philadelphia, PA
Experience: 12 Years Introduction

We are seeking a seasoned Performance Engineer with extensive experience in performance analysis, optimization, and observability across enterprise applications. The ideal candidate will bring strong technical expertise in diagnosing bottlenecks, tuning systems, and driving frontend and backend performance improvements in cloud-native environments.

Responsibilities
  • Conduct end-to-end performance analysis across applications, databases, infrastructure, and cloud platforms to identify gaps and optimization opportunities.
  • Diagnose and resolve bottlenecks using leading APM and profiling tools (AppDynamics, Dynatrace, Datadog, JFR, YourKit).
  • Optimize system performance through JVM tuning, analysis, thread management, query optimization, caching strategies, and microservices enhancements.
  • Design and execute performance testing strategies (load, stress, soak, endurance, scalability) using JMeter, Gatling, and K6.
  • Analyze performance metrics and deliver actionable recommendations to improve reliability, scalability, and user experience.
RequirementsRequired Skills & Expertise:
  • Strong expertise in RUM and APM tools (AppDynamics preferred, New Relic, Datadog).
  • Hands-on experience with AWS and Azure services (ECS, EKS, Lambda, DynamoDB, CloudWatch, API Gateway, ALB).
  • Deep knowledge of SQL/NoSQL databases, query tuning, and distributed caching.
  • Solid understanding of Core Web Vitals, browser performance optimization, rendering pipelines, and CDN tuning.
  • Frontend performance analysis using Lighthouse and Chrome DevTools.
  • Proficiency in performance scripting and automation (JMeter, K6, Gatling).
  • Strong dashboarding and observability skills with AppDynamics, Quantum Metric, ELK, Grafana.
  • Proven experience in performance engineering for distributed, cloud-native, and microservices-based applications.

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