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Senior Performance Test Engineer Jobs in Addison, TX

POWERX

P&C Senior Test Engineer

Dallas, TX · On-site

In an ever-evolving industry, our mission is to help businesses optimize system performance, ensure ... The P&C Senior Test Engineer is responsible for the independent execution of testing, commissioning ...

Employee Magnets

Sr. Engineer - Test

Grapevine, TX · On-site

Test Engineer Description The Test Engineer will establish test procedures and coordinate testing ... Demands top performance * Inspires commitment Working Condition * Prolonged periods sitting at a ...

Megger

Test Engineer

Dallas, TX · On-site

The Vacancy Job Summary The Test Engineer is responsible for developing, executing, and maintaining ... Perform functional, performance, and environmental testing to validate product requirements

Socket.dev

Senior Test Engineer

Westlake, TX · On-site

$90 - $130/hr

Familiar with Performance Engineering concepts * Fast learner and a great team player * You can ... Create and conduct Test Strategy and Test Plan reviews with team and ensure that all the quality ...

Formfactor

Probe Test Engineer

Farmers Branch, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Monitor production test performance and implement solutions to improve quality, reliability, and repeatability. * Partner with Manufacturing, Product Engineering, and Quality teams to investigate ...

FormFactor, Inc.

Probe Test Engineer

Farmers Branch, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Monitor production test performance and implement solutions to improve quality, reliability, and repeatability. * Partner with Manufacturing, Product Engineering, and Quality teams to investigate ...

Straveda, LLC

Lead Performance Engineer

Dallas, TX · On-site

Plano, TX Duration: 1 year This is a very senior position. The client needs a seasoned Performance ... performance test results, diagnose bottlenecks and work closely with engineers to identify ...

Straveda Llc

Lead Performance Engineer

Dallas, TX · On-site

Plano, TX Duration: 1 year This is a very senior position. The client needs a seasoned Performance ... Analyze performance test results, diagnose bottlenecks and work closely with engineers to identify ...

Teledyne

Test Engineer

Garland, TX · Hybrid

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Test Engineer III works closely with Product Engineering, Manufacturing, Quality, and Operations teams to develop robust test solutions, investigate product performance issues, improve ...

Qorvo, Inc.

Sr Test Engineer

Richardson, TX · On-site

DC Parametric Test Wafer Probe Engineer - FET Characterization Location: Richardson, TX (Renner ... Analyze FET parametric test data to identify device performance trends, yield issues and process ...

Qorvo, Inc.

Sr Test Engineer

Richardson, TX · On-site

DC Parametric Test Wafer Probe Engineer - FET Characterization Location: Richardson, TX (Renner ... Analyze FET parametric test data to identify device performance trends, yield issues and process ...

Teledyne FLIR LLC

Test Engineer

Garland, TX · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Test Engineer III works closely with Product Engineering, Manufacturing, Quality, and Operations teams to develop robust test solutions, investigate product performance issues, improve ...

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All JobsPerformance Test Engineer JobsSenior Performance Test Engineer JobsSenior Performance Test Engineer Jobs in Addison, TX

Senior Performance Test Engineer information

See Addison, TX salary details

$66.3K

$114.7K

$163.1K

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

As of Aug 13, 2026, the average yearly pay for senior performance test engineer in Addison, TX is $114,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,400.00 and $132,100.00 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 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 near Addison, TX are hiring for Senior Performance Test Engineer jobs? Cities near Addison, TX with the most Senior Performance Test Engineer job openings:
Infographic showing various Senior Performance Test Engineer job openings in Addison, TX as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $114,730 per year, or $55.2 per hour.

P&C Senior Test Engineer

POWERX

Dallas, TX • On-site

Part-time

Posted 9 days ago

Job description

At POWERX, our people are at the heart of everything we do. From testing and commissioning to engineering and compliance, every service we provide plays a vital role in powering safe, reliable, and efficient systems.
As the nation's leading provider of comprehensive power solutions, we foster a culture of integrity, respect, and teamwork. In an ever-evolving industry, our mission is to help businesses optimize system performance, ensure safety and compliance, and drive operational excellence through innovation and accountability.
Whether you're an experienced professional or launching your career, POWERX provides an environment where you can grow, make an impact, and build a lasting legacy.
Job Summary:
The P&C Senior Test Engineer is responsible for the independent execution of testing, commissioning, and validation activities across transmission, distribution, and generation substations. This role operates with minimal supervision on assigned scopes, applies sound system-level understanding to protection testing, and actively contributes to the development of less experienced team members.
The P&C Senior Test Engineer understands not only how to execute individual protection tests but also how the tested components interact as a complete protection system. This includes CT/VT theory and application, relay logic interpretation, control circuit verification, drawing navigation, and the ability to identify and escalate anomalies before they become operational risks.
This role is the critical developmental step between directed execution and full project ownership. The Senior Test Engineer is building the leadership habits, system-level awareness, and planning skills required to advance to Lead. This position supports greenfield and brownfield commissioning projects involving relay protection systems, SCADA integration, breaker controls, transformer protection, and bus protection across substations up to 765kV.
Supervisory Responsibilities:
  • None.

Duties/Responsibilities:
Technical Knowledge
  • Independently execute relay protection testing using Doble, Omicron, RTS, SEL AcSELerator, GE Enervista, and equivalent testing platforms.
  • Test and validate protection elements including line, transformer, bus, feeder, breaker failure, reclosing, and transfer trip schemes under Lead oversight on complex configurations.
  • Perform and validate CT/PT testing including ratio, polarity, phasing, saturation characteristics, and single-point grounding verification independently.
  • Execute complete relay input/output testing, analog-to-digital metering checks, and individual element pickup and timing tests with accurate pass/fail determination.
  • Interpret relay logic, phasors, event reports, and oscillography to identify abnormal conditions and communicate findings clearly to the Lead.
  • Apply working knowledge of AC/DC power system fundamentals and complex power calculations, symmetrical components and relay element operation, protection zones and coordination philosophy, instrument transformer behavior and application, and overcurrent/differential/impedance/breaker failure protection applications.
  • Read, interpret, and navigate one-lines, three-lines, schematics, wiring diagrams, logic diagrams, cable schedules, and panel layouts with ease.
  • Identify station phasing and equipment orientation from any location in the substation.
  • Support switching activities and outage coordination independently; prepare projects through final pre-energization readiness with Lead oversight required prior to actual energization.
  • Treat every testing scope as a system validation exercise, not an isolated component check.
  • Technical Development
  • Actively engage with internal training material at the advanced levels and apply that learning directly to field assignments and commissioning scopes.
  • Develop complete test plans, isolation plans, energization plans, commissioning procedures, Human Performance mitigation plans, and job hazard analyses for assigned scopes independently, ensuring all documents reflect the full protection scheme and operational risk profile.
  • Review full drawing packages prior to testing not just the immediate work area identifying design inconsistencies, relay logic concerns, and drawing errors for escalation before work begins.
  • Ensure all testing aligns with utility standards, NETA practices, IEEE guidance, and client-specific commissioning requirements, taking ownership of standard compliance on assigned scopes.
  • Maintain complete, accurate, and well-organized test records, redlines, and daily reports; support the Lead in reviewing results for operational correctness prior to client turnover.
  • Actively study complex protection schemes, SCADA integration, IEC 61850 / GOOSE communications, and advanced relay platforms to build the system-level knowledge required at the Lead level.
  • Seek exposure to project coordination, energization planning, and scope management under Lead mentorship to prepare for full project ownership.
  • Contribute to continuous improvement of Protection and Control procedures and field standards.

Mentorship and Team Collaboration
  • Actively mentor Test Engineer II team members on protection testing techniques, drawing interpretation, relay logic, and the development of independent judgment in the field.
  • Actively mentor Test Engineers on foundational skills including equipment identification, test set operation, documentation practices, and safe work execution.
  • Tailor coaching to where each individual sits in the career ladder - guiding the Test Engineer toward TE II readiness and guiding the Test Engineer II toward Senior-level independence.
  • Reinforce safe work practices, HP tool use, and verification culture within the crew through consistent modeling and direct feedback.
  • Provide honest, constructive feedback to junior team members and communicate development observations to the Lead.
  • Contribute to a learning environment where questions are encouraged, mistakes are learning opportunities, and technical growth is a shared team priority.
  • Support the Lead in monitoring scope changes and communicating field impacts.

Safety & Human Performance
  • Maintain and promote a safety-first culture in all environments.
  • Strictly adhere to Lock Out / Tag Out (LOTO) procedures and switching boundaries.
  • Utilize Human Performance Improvement (HPI) tools to minimize operational risk.
  • Verify live-dead-live conditions and establish safe isolation boundaries.
  • Lead daily safety discussions, JHA reviews, and pre-job briefs.
  • Maintain compliance with OSHA, NERC CIP, utility requirements, and internal standards.
  • Support investigation and mitigation of operational or safety events when required.

Additional responsibilities and tasks as required to support the organization's goals and adapt to evolving business needs.
Attributes/Abilities:
  • Must have a satisfactory background/MVR check.
  • Must pass a pre-employment, post-accident, reasonable suspicion, and/or random drug test.
  • Maintains a questioning attitude and high attention to detail to catch errors early and confirm work is done right.
  • Stays calm under pressure and adapts quickly to changing conditions in dynamic field environments.
  • Mentorship mindset - invests in developing junior engineers and reinforcing safe, high-quality work across the crew.
  • Customer-focused in every interaction, with a commitment to continuous learning and ongoing professional development.
  • Ability to maintain professional conduct and technical credibility in all client-facing interactions.
  • Proficient in Microsoft Word and Excel for accurate documentation, reporting, and data tracking.

Experience and Education:
  • Minimum 2+ years of experience in high-voltage Protection & Control testing and commissioning.
  • Experience commissioning substations from 12.5kV through 765kV preferred.
  • Experience with SEL, GE, ABB, Siemens, Westinghouse, or equivalent relay platforms.
  • Bachelor's degree in Electrical Engineering or Electrical Technology, or an Associate degree in Electrical Technology or related field experience preferred.
  • OSHA 30 certification preferred.
  • Knowledge of the National Electrical Code (NEC) and OSHA Electrical Safe Work Practices is preferred.
  • First Aid / CPR certification preferred.
  • Familiarity with NERC CIP requirements preferred.

Physical Requirements:
  • Ability to work safely around energized electrical equipment and mechanical hazards.
  • Ability to work in operational substations and construction environments.
  • Ability to lift up to 50 pounds.
  • Ability to travel as required.
  • Ability to work overtime and outage schedules as necessary.
  • Exposure to outdoor weather conditions, noise, vibration, heat, dust, oil, grease, and energized equipment environments.

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