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Performance Engineer Jobs in California (NOW HIRING)

Info Way Solutions

PERFORMANCE ENGINEER

Fremont, CA · On-site

Info Way Solutions is seeking a Performance Engineer with extensive experience in performance engineering processes. The role involves utilizing tools like JMeter and Dynatrace, as well as experience ...

Info Way Solutions

Performance engineer

Fremont, CA · On-site

Info Way Solutions is a company seeking a Performance Engineer. The role involves responsibilities related to performance engineering, including the use of various APM tools and performance testing ...

3B Staffing LLC

Performance Engineer

Glendale, CA

Position - QA Load Testing Engineer / Performance Engineer Duration - 6 months Location - Glendale, CA 91201 Interview - Hire off skype/phone The role of the QA Load Testing Engineer / Performance ...

3B Staffing LLC

Performance Engineer

Glendale, CA · On-site

Position - QA Load Testing Engineer / Performance Engineer Duration - 6 months Location - Glendale, CA 91201 Interview - Hire off skype/phone The role of the QA Load Testing Engineer / Performance ...

Ab Ovo

Performance Engineer

Santa Clara, CA

Performance Engineer Ab Ovo is currently looking for a Performance Engineer. Duration: 12 Months Location: Santa Clara. We are looking for CPU Performance engineer. The candidate will participate in ...

Ab Ovo

Performance Engineer

Santa Clara, CA

Performance Engineer Ab Ovo is currently looking for a Performance Engineer. Duration: 12 Months Location: Santa Clara. We are looking for CPU Performance engineer. The candidate will participate in ...

Google Inc.

Performance Engineer

San Jose, CA · On-site

$150 - $230/hr

Share Performance Engineer * Copy link X Note: By applying to this position you will have an opportunity to share your preferred working location from the following: San Jose, CA, USA; New York, NY ...

RadixArk

Performance Engineer

Palo Alto, CA · On-site

They are seeking a Performance Engineer to enhance the performance of their AI systems across various environments, ensuring optimal usability, affordability, and reliability in production.

Info Way Solutions

performance engineer

Fremont, CA · On-site

Info Way Solutions is seeking a Performance Engineer for their client AEO. The role involves performing load tests to validate system performance, analyzing test results, and collaborating with ...

Anthropic

Performance Engineer

San Francisco, CA · On-site

As a Performance Engineer, you'll be responsible for identifying these problems, and then developing systems that optimize the throughput and robustness of our largest distributed systems. Strong ...

Astera Labs

Performance Engineer

San Jose, CA · On-site

Senior Performance Engineer Location: San Jose, CA (On-site) Role Overview Astera Labs is a hyper-growth connectivity company enabling the rack-scale AI infrastructure powering the world's most ...

Brillius

Performance Engineer

San Francisco, CA · On-site

Job Title Performance Engineer Estimated Start Date 5/6/2026 Location San Francisco, CA Duration(Months) 6 Months Remote Possibility Onsite Required Qualifications * 8+ years of experience working ...

Astera Labs

Performance Engineer

San Jose, CA · On-site

Senior Performance Engineer Location: San Jose, CA (On-site) Role Overview Astera Labs is a hyper-growth connectivity company enabling the rack-scale AI infrastructure powering the world's most ...

Spark Tek Inc

Performance Engineer

San Jose, CA · On-site

Spark Tek Inc is seeking a Performance Engineer to enhance their performance testing capabilities. The role involves designing and maintaining performance test scripts, collaborating with various ...

RadixArk

Performance Engineer

Palo Alto, CA · On-site

The Performance Engineer will analyze and improve performance across various production deployments and benchmark LLM inference and training workloads, ensuring optimal operation of AI systems in ...

Spark Tek Inc

Performance Engineer

San Jose, CA · On-site

Spark Tek Inc is a technology company seeking a Performance Engineer to enhance their application performance testing efforts. The role involves designing, developing, and maintaining performance ...

Brillius

Performance Engineer

San Francisco, CA · On-site

Job Title Performance Engineer Estimated Start Date 5/6/2026 Location San Francisco, CA Duration(Months) 6 Months Remote Possibility Onsites 8+ years of experience working within SDLC/TDLC * 6+ years ...

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Performance Engineer information

See California salary details

$10

$59

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How much do performance engineer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for performance engineer in California is $59.32, according to ZipRecruiter salary data. Most workers in this role earn between $48.65 and $67.12 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

What are the most commonly searched types of Performance Engineer jobs in California?

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

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

What job categories do people searching Performance Engineer jobs in California look for?

The top searched job categories for Performance Engineer jobs in California are:

What cities in California are hiring for Performance Engineer jobs?

Cities in California with the most Performance Engineer job openings:

What are popular job titles related to Performance Engineer jobs in CA?

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

Performance Engineer jobs near you
Infographic showing various Performance Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $123,381 per year, or $59.3 per hour.

PERFORMANCE ENGINEER

Info Way Solutions

Fremont, CA • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
Info Way Solutions is seeking a Performance Engineer with extensive experience in performance engineering processes. The role involves utilizing tools like JMeter and Dynatrace, as well as experience in AWS cloud and automation.
Responsibilities:
• 8+ years of experience performance engineering should have hands on experience in instrumenting the performance engineering rigor and processes
• Experience in tools like JMeter, Dynatrace
• Experience in automation and dashboard creations.
• Experience in aws cloud
• Nice to have strong sql experience.
• Nice to have experience in microservices architecture(on prem & cloud)
Qualifications:
Required:
• 8+ years of experience performance engineering should have hands on experience in instrumenting the performance engineering rigor and processes
• Experience in tools like JMeter, Dynatrace
• Experience in automation and dashboard creations.
• Experience in aws cloud
Preferred:
• strong sql experience
• experience in microservices architecture(on prem & cloud)
Company:
Founded and incorporated in 2012 , Info Way Solutions is an IT services and consulting company headquartered in Fremont , CA. Founded in 2012, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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