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Performance Engineer Jobs in Seattle, WA (NOW HIRING)

Paradigminfotech

Performance Lead

Bellevue, WA · On-site

Ability to develop a test plan as required Ability to review other engineer's code and test results ... performance and scalability issues and associated risks Ability to gather requirements for ...

Zoox

Software Engineer - C++ GPU Performance

Seattle, WA · On-site

$163K - $251K/yr

As a GPU performance software engineer within the Software Performance team, you will instrument, monitor, analyze and optimize GPU-based algorithms that are performance-critical for our solution.

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How much do performance engineer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for performance engineer in Seattle, WA is $68.40, according to ZipRecruiter salary data. Most workers in this role earn between $56.06 and $77.40 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 Seattle, WA are:

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

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The top searched job categories for Performance Engineer jobs in Seattle, WA are:

Performance Engineer jobs near you
Infographic showing various Performance Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $142,275 per year, or $68.4 per hour.

Performance Lead

Paradigminfotech

Bellevue, WA • On-site

Full-time

Re-posted 19 days ago

Job description

Company Description

Paradigm Infotech. Inc is a global IT solutions provider focused on delivering customer value through high Quality Processes and Cost-efficient solutions. Paradigm has been one of the trendsetters in global delivery practices with our Client-Centric Model for customer management and delivery.

Job Description

10+ years minimum technical testing experience with HP Performance Center, HP LoadRunner, HP QuickTest Pro with at least 3 years of hands on experience with requirement gathering, scripting, running performance tests, result analysis & presentation 

* Extensive experience on Mobile Performance testing 

Experience with scripting and testing multiple complex protocols (ex: Citrix, Flex, QTP etc) 

.Ability to understand and translate test requirements into a testable and correct design. 

Ability to develop a test plan as required 

Ability to review other engineer's code and test results 

Extensive experience designing load test scenarios to validate systems ability to provide service in compliance with the SLA and TPM. 

Demonstrated ability to perform analysis of test and system metrics to identify sources of performance and scalability issues and associated risks 

Ability to gather requirements for scalability testing of applications including integration with other systems and quickly understand implications to test effort, schedule and test execution plan 

Experience working with a variety of databases, e.g. SQL, Oracle, Teradata 

Ability to learn new technologies and protocols 

Ability to work independently as required 

Ability to analyze an application and determine the correct method for testing. 

Ability to generate reports from test results with minimal rework 

Ability to troubleshoot script related issues, tune, debug, and provide performance recommendations. 



Thanks & Regards 


ASHOK KUMAR 

Sr. Lead / IT Recruiter 

Paradigm Infotech 

Call : 443-640-0099 

8830 Stanford Blvd, Suite 314, Columbia, MD 21045 

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