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Senior Performance Engineer Jobs in Phoenix, AZ (NOW HIRING)

Techstaff

Senior Electrical Engineer

Mesa, AZ

$109K - $142K/yr

Senior Electrical Engineer Summary: This senior level position leads the design, development, and ... and performance standards. Responsibilities/Skills: • Design, develop, and test electrical ...

Eitacies Inc

Senior Go (Golang) Engineer

Phoenix, AZ · On-site

$115K - $152K/yr

Benefits: * 401(k) Senior Go (Golang) Engineer Onsite Phoenix, AZ Must Have: * Solid backend ... Strong experience building high-performance REST/gRPC APIs * Solid understanding of concurrency ...

Eitacies Inc

Senior Android Engineer (Kotlin)

Phoenix, AZ · On-site

$50 - $60/hr

Senior Android Engineer (Kotlin) - Enterprise Mobile Applications New York, NY / Atlanta, GA ... Troubleshoot issues and optimize application performance. Required Skills * 7+ years of software ...

Moog

Sr. Quality Assurance Engineer

Phoenix, AZ

$85K - $140K/yr

Moog is a performance culture that empowers people to achieve great things. Our people enjoy ... Job Title : Sr. Quality Assurance Engineer Reporting To: Manager, QA Control Work Schedule: Onsite ...

Moog

Senior Quality Assurance Engineer

Phoenix, AZ

$85K - $140K/yr

Moog is a performance culture that empowers people to achieve great things. Our people enjoy ... Job Title : Senior Quality Assurance Engineer Reporting To: Manager, QA Control Work Schedule:

Moog, Inc.

Sr. Quality Assurance Engineer

Phoenix, AZ · On-site

$85K - $140K/yr

Moog is a performance culture that empowers people to achieve great things. Our people enjoy ... Job Title : Sr. Quality Assurance Engineer Reporting To: Manager, QA Control Work Schedule: Onsite ...

Verra Mobility

Senior Network Engineer

Mesa, AZ · On-site

$103K - $141K/yr

The Senior Network Engineer reports to the IT Network Engineering Manager and partners closely with ... Troubleshoot complex network performance, routing, switching, and connectivity issues while serving ...

Moog, Inc.

Senior Quality Assurance Engineer

Phoenix, AZ · On-site

$85K - $140K/yr

Moog is a performance culture that empowers people to achieve great things. Our people enjoy ... Job Title : Senior Quality Assurance Engineer Reporting To: Manager, QA Control Work Schedule:

Staffingine LLC

Senior Manufacturing Engineer

Mesa, AZ · On-site

$60 - $70/hr

Senior Manufacturing Engineer Job Location: Mesa, AZ (hybrid) Job Type: Contract * This position ... Monitor and maintain system performance ensuring uptime and reliability across supported platforms

Oscar Health

Senior Software Engineer, Backend

Tempe, AZ · Hybrid

$158K - $207K/yr

... annual performance bonuses. Responsibilities * Become the expert on your team's business and ... more senior engineers. * Compliance with all applicable laws and regulations * Other duties as ...

Kimmel & Associates

Senior Energy Engineer

Phoenix, AZ · On-site +1

$140K - $150K/yr

... performance through innovative energy and infrastructure solutions. Their expertise spans HVAC ... About the Position The Senior Energy Engineer will lead the development, design, and implementation ...

Kimmel and Associates

Senior Energy Engineer

Phoenix, AZ · On-site

$140K - $150K/yr

... performance through innovative energy and infrastructure solutions. Their expertise spans HVAC ... About the Position The Senior Energy Engineer will lead the development, design, and implementation ...

Kimmel & Associates

Senior Energy Engineer

Phoenix, AZ · On-site

$140K - $150K/yr

... performance through innovative energy and infrastructure solutions. Their expertise spans HVAC ... About the Position The Senior Energy Engineer will lead the development, design, and implementation ...

Kimmel and Associates

Senior Energy Engineer

Phoenix, AZ · On-site

$140K - $150K/yr

... performance through innovative energy and infrastructure solutions. Their expertise spans HVAC ... About the Position The Senior Energy Engineer will lead the development, design, and implementation ...

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Showing results 41-60

All JobsPerformance Engineer JobsSenior Performance Engineer JobsSenior Performance Engineer Jobs in Phoenix, AZ

Senior Performance Engineer information

See Phoenix, AZ salary details

$59.1K

$125.7K

$182.2K

How much do senior performance engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior performance engineer in Phoenix, AZ is $125,660.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,800.00 and $142,500.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior performance engineer?

To thrive as a Senior Performance Engineer, expertise in performance analysis, capacity planning, and system optimization—often backed by a degree in computer science or a related field—is crucial. Familiarity with tools such as LoadRunner, JMeter, APM solutions, profiling tools, and relevant certifications like CPPE or PMP are highly beneficial. Strong problem-solving, collaboration, and clear communication skills are vital for identifying bottlenecks and working closely with cross-functional teams. These combine to ensure robust system performance, user satisfaction, and reliable application scalability in demanding technical environments.

What does a senior performance engineer do?

A Senior Performance Engineer typically oversees performance testing cycles, analyzes system metrics, and collaborates with development and operations teams to diagnose and resolve performance issues. Daily tasks often include designing and executing test plans, monitoring application behavior under load, and recommending improvements for scalability and efficiency. They also participate in code reviews and architectural discussions to identify potential bottlenecks early in the development cycle. Consistent communication with both technical and non-technical stakeholders is key, ensuring that performance goals align with business objectives.

What is a senior performance engineer?

A Senior Performance Engineer is responsible for optimizing the performance, scalability, and reliability of software applications and systems. They analyze performance metrics, conduct load and stress testing, identify bottlenecks, and work with development teams to implement improvements. This role requires expertise in profiling tools, performance tuning, and system architecture to ensure optimal user experience. Additionally, they may establish best practices for performance testing and contribute to overall system design decisions.

What are the most commonly searched types of Performance Engineer jobs in Phoenix, AZ? The most popular types of Performance Engineer jobs in Phoenix, AZ are:
What are popular job titles related to Senior Performance Engineer jobs in Phoenix, AZ? For Senior Performance Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Senior Performance Engineer jobs in Phoenix, AZ look for? The top searched job categories for Senior Performance Engineer jobs in Phoenix, AZ are:
What cities near Phoenix, AZ are hiring for Senior Performance Engineer jobs? Cities near Phoenix, AZ with the most Senior Performance Engineer job openings:
Senior Performance Engineer jobs near you
Infographic showing various Senior Performance Engineer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $125,660 per year, or $60.4 per hour.

Senior Electrical Engineer

Techstaff

Mesa, AZ

$109K - $142K/yr

Contractor

Posted 7 days ago

Job description

Senior Electrical Engineer

Summary: This senior level position leads the design, development, and execution of complex
electrical systems typically interfacing with military platforms including aircraft. Provides
significant technical leadership, mentors junior staff, and manages cross-functional collaboration
to ensure designs meet safety, regulatory, and performance standards.

Responsibilities/Skills:
• Design, develop, and test electrical systems consisting of CCAs, printed circuit boards
and/or firmware.
• Architect, design, develop, debug, deploy, and maintain electrical and electronic hardware
for new and existing products.
• Determine and document hardware and data input/output and system requirements.
• Design, develop, test, modify, install, and update embedded software and firmware.
• Evaluate system and software designs, equipment, and techniques and make
recommendations for design improvements.
• Occasional travel may be required.
• Other duties as assigned

Requirements:
• Bachelor's degree in Engineering strongly preferred.
• 6+ years experience in electrical/computer engineering; or
• Associates degree and 9+ years electronic design experience may substitute Bachelor's
degree.
• Knowledge of digital communication hardware and protocols (UART, SPI, I2C, IrDA, USB,
WiFi, RFID, TCP/IP, RS-485, MIL-STD-1553, etc.) required.
• Extensive experience with Altium Designer required.
• Strong background in CCA hardware and PWB development required.
• Must be able to work independently and in multi-disciplinary teams and to organize and
prioritize tasks and activities.
• Encryption hardware experience a plus.
• Ability to obtain Security Clearance is required.
Education:Employment Type: CONTRACTOR

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