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Performance Test Engineer Jobs in California (NOW HIRING)

Techwave

Performance Test Engineer Experience: 3+Years of experience Location: Hyderabad Summary We are seeking a Performance Test Engineer to develop, execute, andoptimizeautomated performance testing ...

Deegit Inc

Performance Test Engineer

Sunnyvale, CA · On-site

Performance Test Engineer Duration: 6+ Months Location: Sunnyvale CA Detailed JD for reference: • Non -functional requirements collection from different stake holders • Build the work load model ...

MC Test Service Inc

Engineer Test

Fremont, CA · On-site

$85K - $98K/yr

... performance tests on hardware and systems • Perform various activities required to support ... S. in Electrical Engineering, Computer Engineering, or STEM with 2+ years of relevant engineering ...

Transdev

Test Engineer L3

Atwater, CA

Test Engineer Lead shall manage and execute test programs, analyze and interpret results ... Performance Management- Monitoring progress, providing constructive feedback, and evaluating team ...

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How much do performance test engineer jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for performance test engineer in California is $45.97, according to ZipRecruiter salary data. Most workers in this role earn between $34.42 and $58.37 per hour, depending on experience, location, and employer.

What Is the Job of a Performance Test Engineer?

A performance test engineer conducts testing during the entire lifecycle process of software development to ensure an efficient and satisfactory outcome. As a performance test engineer, your primary responsibilities include providing extensive troubleshooting and offering recommendations to fix technical issues. Your duties involve running tests on capacity, endurance, scenarios, stress, and performance, and designing a test system to simulate traffic loads. You monitor application operations, analyze memory usage, generate graphs, identify potential problems, and prepare detailed status reports.

What are some common challenges faced by Performance Test Engineers when working on large-scale applications?

Performance Test Engineers working on large-scale applications often encounter challenges such as accurately simulating real-world user loads, identifying performance bottlenecks in complex systems, and ensuring tests reflect production environments. Coordinating with development and operations teams to set up realistic test data and environments can also be demanding. Additionally, interpreting and communicating test results to stakeholders requires strong analytical and communication skills to drive meaningful improvements.

What does a Performance Test Engineer do?

A Performance Test Engineer is responsible for evaluating the speed, responsiveness, and stability of software applications under various workloads. They design and execute test plans to identify bottlenecks, ensure systems perform well under expected and peak traffic, and recommend improvements. Their work helps ensure that applications deliver a smooth and reliable experience to end users, even in high-demand situations. Performance Test Engineers often use specialized tools to simulate large numbers of users and analyze system behavior.

What is the difference between Performance Test Engineer vs QA Tester?

AspectPerformance Test EngineerQA Tester
Primary FocusEvaluating system performance, load, and scalabilityVerifying overall software quality and functionality
Skills & CertificationsPerformance testing tools (JMeter, LoadRunner), scripting, performance analysisManual and automated testing, bug tracking, test case design
Work EnvironmentPerformance labs, testing environments, scriptingDevelopment, testing, and user environments
Industry UsageIT, software development, telecomIT, software, manufacturing, healthcare

While both roles are essential in software quality assurance, the Performance Test Engineer specializes in assessing system performance under load, whereas the QA Tester focuses on overall functionality and defect detection. Understanding these differences helps employers and professionals align skills with job requirements.

What are the key skills and qualifications needed to thrive as a Performance Test Engineer, and why are they important?

To thrive as a Performance Test Engineer, you need expertise in software testing methodologies, performance analysis, and scripting languages, often supported by a degree in computer science or related fields. Familiarity with tools such as JMeter, LoadRunner, or Gatling, and experience with monitoring systems and cloud platforms are commonly required. Strong analytical thinking, attention to detail, and effective communication skills set top performers apart in this role. These competencies are crucial for accurately identifying performance bottlenecks, ensuring system reliability, and collaborating across development teams.
More about Performance Test Engineer jobs
What cities in California are hiring for Performance Test Engineer jobs? Cities in California with the most Performance Test Engineer job openings:
What are popular job titles related to Performance Test Engineer jobs in CA? For Performance Test Engineer jobs in CA, the most frequently searched job titles are:
Performance Test Engineer jobs near you
Infographic showing various Performance Test Engineer job openings in California as of June 2026, with employment types broken down into 79% Full Time, and 21% Part Time. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $95,616 per year, or $46 per hour.

Performance Test Engineer

Futran Tech Solutions Pvt. Ltd.

Roseville, CA • On-site

Full-time

Posted 24 days ago

Job description

Data & Performance Test Engineer - Contract
Job Title: Data & Performance Test Engineer
Location: Roseville, CA (onsite)
  • Storage performance analysis and simulation experience (running, processing, validating simulations)
  • Knowledge of HPE storage systems (and general storage technologies)
  • MathCAD and MathCAD license-server familiarity
  • Excel expertise: plotting, graphing, parsing, macros, pivot tables, VBE/VBA, conditional formatting, custom VBA/VBE tools
  • Ability to produce custom plots and visualizations (multi-Y-axis time series, scaling plots, latency curves, multi-series comparisons)
  • Familiarity with MESOS and related dependencies for deploying and running simulation models
  • Scripting and automation: Python, Bash, PowerShell
  • Virtualization and server management: VMware (including VM essentials), Hyper-V (installations, conversions, tuning, memory allocation), active Synergy server blades
  • Experience with measured block and file object data, cubic spline, fabricated, simulated, and polynomial datasets
  • Knowledge of performance measurement tools (example: Vdbench, fio, IOmeter)
  • Experience with in-house simulation/processing toolchains (ASM/Array Simulation Modelling or similar) and GitHub-based deployments

Mandatory Skills: Python Scripting .

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