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
Top Secret clearance is highly preferred as this may be required in the future.Must live within 100 miles of Lexington, MA.At Aquila Technology, you will see our team’s passion every day, whether w... Show more
Onsite – 100% (Candidates must currently reside in the local area).Required Education & Experience.Mechanical Engineering, Aerospace Engineering, or Aerospace Engineering Technology.Aerospace Engin... Show more
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
Coreshell's metallurgical Silicon anode technology delivers high capacity, fast-charging, and superior safety.Our low-cost Silicon-dominant batteries have higher energy density, superior intrinsic ... Show more
SAIC is seeking an Aircraft Battery Test Engineer to support the US Navy in Crane, IN.Provide direct engineering support to the Aircraft Battery Programs Special Programs.Provide support to Airborn... Show more
QTEC Aerospace is seeking a TEST ENGINEER to join our team of professionals in Huntsville, AL.The qualified applicant will become part of a team of professionals representing both industry and gove... Show more
Performance Test Manager :: Charlotte, NC (Hybrid).Performance Testing Strategy Approach & Neoload Client Management & Stakeholder Management Offshore coordination, performance process improvement.... 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
Schedule: Primarily onsite, five days per week initially.Our client is seeking an Aerospace Test Engineer to support qualification testing for military aircraft door-drive and electromechanical act... Show more
Join Our Test Operations Team .Do you thrive behind the wheel and notice the details others miss? As a Vehicle Performance Test Operator, you’ll help validate vehicle durability and performance on ... 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
PACCAR is a Fortune 500 company established in 1905.PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized bra... Show more
Busek is seeking a hands-on Test Engineer to own, develop, and maintain the test infrastructure that supports the development, qualification, and production of advanced aerospace propulsion systems... 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
Boarhog is hiring a Test Engineer for the Joint Tactical Aircraft Reference Implementation Laboratory (TacAir RIL) technology transition lab enabling.The TacAir RIL engages with industry to learn a... 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.
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