Performance test engineer • usa
Senior Performance Test Engineer / Performance Tester.We are seeking an experienced Performance Tester with 10+ years of experience in designing, developing, and executing performance testing strat... Show more
Key Skills Required (must have)</b></p> <p> Strong automation testing experience.Manual testing experience</p> <p> LoadRunner, JMeter</p> <p> Perf... Show more
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Summary CTC Group has a new and exciting opportunity for Test  Engineers  in our Intelligence Community Division.Our talented team is at the forefront in Security Engineering, S... Show more
About the Company</b></p> <p style="margin-bottom:11px">Stark Pharma Solutions Inc.Pharmaceutical, Medical Device, Biotech, and IT industries across the USA, Canada, and... Show more
Test Engineer (EPD II) Ingrasys Technology USA, Inc San Jose, CA & Sunnyvale, CA What to Expect This position is responsible for developing, modifying, and maintaining all test software and har... Show more
PACCAR is a global technology leader in the design, manufacture, and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates.PACCAR a... Show more
To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a.You will drive launch and ongoing support of high-power AI/ML, GPU, and hardware acc... Show more
Test Engineer  Job Summary:.ESAero is seeking a self-motivated Test Engineer to join our team in San Luis Obispo, CA.The engineer will assist in the multi-functional product dev... Show more
J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities.Our services improve Information System networking ... Show more
Fresh Consulting is a design-led, software development and hardware engineering company, offering end-to-end digital services to help companies innovate.We bring together amazing UX designers, soph... Show more
As an NRG employee, we encourage you to take charge of your career and development journey.We invite you to explore exciting opportunities across our businesses.You’ll find that our dynamic work en... Show more
Note: This position is contingent upon contract award.Lyntris is a defense technology company that connects sensing to action across the connected battlespace.Lyntris brings together the talents of... Show more
It’s about putting our best to the test.Do you like solving complex problems? Are you the kind of person that is energized by a challenge? Do you like working in a fast-paced environment and have a... Show more
South Metro | Contract to Hire | $30 - 45/hr.Konik is partnering with a local engineering and manufacturing firm seeking a Test Engineer.As a Test Engineer, you will lead the full lifecycle of mech... Show more
Test Engineer 37548826 * Hourly pay: $65/hr * Worksite: Leading electronics testing company (Holmdel, NJ 07733 - Onsite) * W2 Employment, Group Medical, Dental, Vision, Life, Retirement Savings Pro... Show more
About Us At Active Surfaces, our mission is bold: to unlock clean energy in places traditional solar can't reach.Our technology, born from nearly a decade of materials science research at MIT, enab... Show more
Job Description</h3><br /><p>Looking for a skilled Test Engineer with experience developing and executing test plans as well as test cases.Familiar with manual testing and working... Show more
The average salary range is between $ 99,911 and $ 146,250 year , with the average salary hovering around $ 119,888 year .
Job Title
Senior Performance Test Engineer / Performance Tester
Job Summary
We are seeking an experienced Performance Tester with 10+ years of experience in designing, developing, and executing performance testing strategies for enterprise-scale applications. The ideal candidate should have strong expertise in performance engineering, workload modeling, bottleneck analysis, capacity planning, and performance monitoring across web, mobile, APIs, and cloud-based applications. The candidate should possess hands-on experience with industry-standard performance testing tools and work closely with development, QA, DevOps, and infrastructure teams to ensure application scalability, stability, and reliability.
Key Responsibilities
Design, develop, and execute performance, load, stress, endurance (soak), spike, scalability, and volume testing.
Create performance test strategies, plans, scripts, and execution reports.
Develop and maintain reusable test scripts using LoadRunner, JMeter, Gatling, or NeoLoad.
Design realistic workload models based on production traffic and business requirements.
Execute API performance testing for REST and SOAP services.
Analyze application response times, throughput, latency, CPU utilization, memory usage, garbage collection, and database performance.
Identify performance bottlenecks and collaborate with developers, DBAs, infrastructure, and DevOps teams to resolve issues.
Perform root cause analysis using profiling and monitoring tools.
Conduct capacity planning and scalability assessments.
Configure distributed load generators for large-scale performance testing.
Validate application performance in cloud environments (AWS, Azure, or GCP).
Monitor application performance using APM tools during testing.
Integrate performance testing into CI/CD pipelines.
Prepare performance reports with recommendations and optimization strategies.
Participate in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives.
Mentor junior performance testers and establish performance testing best practices.
Required Technical Skills
Flexible work from home options available.
