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Senior Performance Test Engineer Jobs in Florida

Performance Engineer Long Term COntract Hybrid - Miami FL Must have strong communication skills and ... User and transaction models Test duration and ramp profiles Objectives, thresholds, and success ...

The position spans junior to senior experience levels, requiring progressive responsibility in test ... Perform post-flight analysis of telemetry and flight data to verify system performance against ...

Sr Systems Test Engineer

Orlando, FL · Hybrid

$97K - $133K/yr

To strengthen our team at the Redmond location, we are looking for a Senior System Test Engineer ... Track performance metrics and verification status against program milestones.  Our requirements:

To strengthen our team at the Redmond location, we are looking for a Senior System Test Engineer ... Track performance metrics and verification status against program milestones. Our requirements:

... programming language such as Python • Strong knowledge in testing tools and frameworks, such as Pytest, Allure. • Experience in performance testing using tools like JMeter, Postman or any open ...

Systems Integration & Test Engineer This role focuses on supporting the development, testing, and ... verify performance. * Participate in root cause analysis and defect tracking, helping identify ...

To strengthen our team at the Redmond location, we are looking for a Senior System Test Engineer ... Track performance metrics and verification status against program milestones. Our requirements:

The Test Engineer as part of the Integration and Test team will focus on executing predefined tasks, learning the basics of testing methodologies, and supporting senior team members in testing ...

You will be the Test Engineer Associate for the Missiles and Fire Control team in Ocala. Our team is responsible for the overall maintenance of test equipment and processes. What You Will Be Doing As ...

The Test Engineer as part of the Integration and Test team will focus on executing predefined tasks, learning the basics of testing methodologies, and supporting senior team members in testing ...

Test Engineer

Palm Bay, FL · On-site

$130K - $140K/yr

Position Overview A manufacturing organization is seeking a Test Engineer to support product ... performance updates to the Engineering Manager Effectively communicate with technical and non ...

Test Engineer

Weston, FL · On-site

$40 - $46.66/hr

... performance, and reliability of systems and applications. • Create and execute test designs and ... S. of Engineering with 3 or more years of software testing experience. • Knowledge of regulatory ...

Provides technical management and accomplishes engineering duties related to the test and evaluation of major programs to include development tests, engineering evaluation tests, operational ...

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Showing results 1-20

Senior Performance Test Engineer information

See Florida salary details

$51.2K

$88.6K

$125.9K

How much do senior performance test engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for senior performance test engineer in Florida is $88,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,900.00 and $102,000.00 per year, depending on experience, location, and employer.

What are Senior Performance Test Engineers?

Senior Performance Test Engineers are specialized professionals responsible for designing, executing, and analyzing performance tests to ensure software applications meet required speed, scalability, and stability standards. They identify system bottlenecks, recommend improvements, and collaborate with development and operations teams to optimize application performance. With years of experience, they often lead performance testing strategies, mentor junior testers, and use advanced tools to simulate high-stress scenarios. Their work ensures that applications can handle expected user loads and perform reliably under various conditions.

What is the difference between Senior Performance Test Engineer vs Performance Test Engineer?

AspectSenior Performance Test EngineerPerformance Test Engineer
CertificationsISTQB, ISTQB Advanced, or similarISTQB, ISTQB Foundation, or similar
Work EnvironmentLead testing projects, mentor juniors, analyze complex performance issuesExecute performance tests, prepare reports, support test planning
ResponsibilitiesDesign test strategies, optimize performance, troubleshoot issuesDevelop test scripts, run tests, document results

The main difference between a Senior Performance Test Engineer and a Performance Test Engineer lies in experience, responsibilities, and leadership. Senior professionals typically lead testing efforts, mentor team members, and handle complex performance challenges, while Performance Test Engineers focus on executing tests and supporting the testing process. Both roles require similar certifications and work in comparable environments, but the senior role involves more strategic and leadership duties.

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

To thrive as a Senior Performance Test Engineer, you need advanced knowledge of software testing methodologies, scripting languages, and a degree in computer science or a related field. Expertise in tools like JMeter, LoadRunner, or Gatling and familiarity with CI/CD pipelines are typically required, along with relevant certifications such as ISTQB. Strong analytical thinking, problem-solving skills, and effective communication set top performers apart in this role. These skills and qualifications are vital to accurately assess system performance, identify bottlenecks, and ensure robust, scalable applications.

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

Senior Performance Test Engineers often encounter challenges such as accurately simulating real-world user loads, identifying bottlenecks in complex, distributed environments, and ensuring test data and environments closely mirror production. Collaborating with development and operations teams to resolve performance issues can also be demanding, especially when root causes are not immediately apparent. Staying current with evolving tools and best practices is essential to effectively address these challenges and deliver reliable, high-performing applications.
What cities in Florida are hiring for Senior Performance Test Engineer jobs? Cities in Florida with the most Senior Performance Test Engineer job openings:
Infographic showing various Senior Performance Test Engineer job openings in Florida as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $88,566 per year, or $42.6 per hour.

Performance Engineer

Stellar IT Group

Miami, FL • On-site

Full-time

Re-posted 13 days ago


Job description

Overview:
Performance Engineer
Long Term COntract
Hybrid - Miami FL
Must have strong communication skills and be able to create presentations for Non-Technical Executives based on performance testing findings
Key Responsibilities
Own API performance testing across a distributed ecosystem that includes:
Salesforce
MuleSoft
Oracle
Boundary and downstream applications with heavy API dependencies
Design and execute a comprehensive performance testing strategy, including:
Load testing
Stress testing
Scalability testing
Endurance testing
Volume testing
Develop structured performance test plans that clearly define:
User and transaction models
Test duration and ramp profiles
Objectives, thresholds, and success criteria
Execute tests using industry-standard tooling and analyze results to identify:
Bottlenecks
Failure points
Scalability risks
Partner closely with engineering, architecture, and DevOps teams to:
Drive root-cause analysis
Recommend remediation approaches
Validate fixes
Leverage existing automation frameworks where applicable (Playwright, TypeScript, Cucumber)
Produce clear, executive-ready summaries
Skills:
API,PERFORMANCE,LOAD,TESTING