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Senior Performance Test Engineer Jobs in Texas (NOW HIRING)

Omega Solutions, Inc.

Performance QE

Plano, TX · On-site

The role involves contributing to various testing efforts including performance testing and regression testing, while working closely with the Senior SDET for guidance on testing tasks and ...

Silicon Labs

Senior Product Test Engineer

Austin, TX · On-site

$102K - $190K/yr

Senior Product Test Engineer Austin, TX Meet the Team At Silicon Labs, we're shaping the future of ... Our highly integrated solutions combine advanced wireless connectivity, high-performance MCU ...

CACI International, Inc.

Senior Test Engineer

Austin, TX · On-site

$173K/yr

Senior Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... performance * Apply system level knowledge (software, OS, and hardware) and tools to diagnose and ...

CACI

Senior Test Engineer

Austin, TX · On-site

$173K/yr

Senior Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... performance Apply system level knowledge (software, OS, and hardware) and tools to diagnose and ...

Aumovio

Test Engineer-Aurora

New Braunfels, TX

... Aurora Test Engineer designs, develops, integrates, and maintains test strategies, plans and ... The role is responsible for development, verification, and validation of performance information

Apple

SoC Test Engineer

Austin, TX · On-site

... performance, power-efficient processor, system-on-chip (SoC). You'll ensure Apple products and ... As our SoC Test Engineer you will be crafting and debugging ATE programs and hardware for ...

Silicon Labs

Senior Product Test Engineer

Austin, TX · On-site

$102.55 - $190.45/hr

Our highly integrated solutions combine advanced wireless connectivity, high-performance MCU ... Senior Product Test Engineer**, you'll play a critical role in developing the production test ...

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All JobsPerformance Test Engineer JobsSenior Performance Test Engineer JobsSenior Performance Test Engineer Jobs in Texas

Senior Performance Test Engineer information

See Texas salary details

$63.8K

$110.4K

$157K

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

As of Sep 5, 2026, the average yearly pay for senior performance test engineer in Texas is $110,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,800.00 and $127,200.00 per year, depending on experience, location, and employer.

What is a senior performance test engineer?

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 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 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 cities in Texas are hiring for Senior Performance Test Engineer jobs?

Cities in Texas with the most Senior Performance Test Engineer job openings:

Infographic showing various Senior Performance Test Engineer job openings in Texas as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $110,416 per year, or $53.1 per hour.

Principal Electronics Test Engineer I

CesiumAstro

Austin, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago

Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Principal Electronics Test Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing critical test systems for leading-edge satellite, spacecraft, and aerospace communication systems, we would like to hear from you.
 
 In this position, you are responsible for the design, analysis, and implementation of engineering test plans and procedures for board-level electronics products, including power, digital, and RF electronics. The ideal candidate possesses a strong combination of hardware and software knowledge with proficiencies in measurement techniques, test equipment, test architectures, automation, and integrated system testing. The successful candidate will work closely with multi-disciplinary teams to address company-wide test needs.
 
Senior-level test engineers are distinguished by an ability to architect test systems, to draw insightful conclusions from test results, and to participate in “design for test” planning and review from the early stages of product development. Test engineers are core members of the Cesium technical team.
 
The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.
JOB DUTIES AND RESPONSIBILITIES
  • Designing and executing tests at the prototype, qualification, and acceptance stages.
  • Planning and executing board-level verification tests, such as high-speed signal integrity, digital link characterization, power supply performance, and performance over temperature.
  • Designing and developing systems for testing complex integrated hardware and software, such as phased array products that combine radios, computers, and phased array antennas.
  • Writing test software to interface with DUTs and test equipment.
  • Contributing to the continuous improvement of in-house tools, such as test software and documentation templates.
  • Developing test requirements for new products.
  • Writing hardware test plans and procedures.
  • Developing test architectures and test systems, including equipment selection, test fixtures, data logging methodology, and interfaces.
  • Advising design engineering team on design-for-testability (DFT).
  • Troubleshooting and debugging hardware and software issues.
  • Training technicians and operators to perform tests.
  • Designing tests for compliance with standards, such as NASA GEVS (GSFC-STD-7000).
  • Evaluating and documenting test results, presenting them to key stakeholders.
  • Guiding equipment purchasing decisions.
  • Contributing to lab buildout and lab management.
  • Qualified Electronics Test Engineers will have the opportunity to design board-level electronics hardware for test systems.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • A Bachelor of Science (BS) or higher degree in Electrical Engineering or similar from an accredited university.
  • 9 years of industry or university research experience in design, analysis, and implementation of electronic products and/or test systems.
  • Experience designing and executing test plans for custom board-level electronics.
  • Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
  • Programming or scripting experience, such as Python.
  • Excellent written and verbal communication skills.
PREFERRED EXPERIENCE
  • Board-level hardware design.
  • Aerospace industry experience.
  • Designing test racks for automated testing.
  • EMI/EMC test design and execution.
  • Understanding of RF and mixed-signal hardware (e.g. amplifiers, filters, ADCs/DACs, antennas).
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  
 
CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.