Senior Level Performance Test Engineer Jobs
Senior level performance test engineer jobs place experienced engineers in charge of performance strategy, test architecture, and the cross-functional teams that deliver production-ready systems at scale. Roles are 44% remote or hybrid, concentrated across Technology & Software, Consulting & Professional Services, and Electronics & Hardware, with employers like Alvarez & Marsal, Apple, and NVIDIA hiring at this level now.
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Showing 5 of 123+ Senior Level Performance Test Engineer jobs
Do you have a desire to seek out and solve exceedingly difficult challenges rather than the easy ones? Do you grow with adversity? Do you believe that truly valuable and meaningful accomplishments are the result of pushing the limits of perseverance? Do you believe that a world-class team with relentless drive can surpass even their own high expectations? We do! But we also realize this job isn’t for everyone. What we do isn’t easy, but you don’t take the easy path!
Description
At Apple, products are holistically designed to deliver an unrivaled customer experience. SoC hardware, Systems and Software architectures are finely co-optimized and tuned for the highest performance and operating efficiency. The world leading multi-functional team of engineers that design these products rely on groundbreaking Constrained Performance Models to analyze and refine the architecture and implementation. The Constrained Performance Model is responsible for simulating overall performance and efficiency of Apple System on Chip (SoC) in the presence of electrical, thermal and reliability constraints and control systems. In this highly visible role as a Constrained Performance Modeling Engineer, you will play the central role of driving the development of these simulators and collaborate with the multi-functional team of SoC, System and Software Architects to influence the design of future Apple products.
Minimum Qualifications
- BS in Electrical or Computer Engineering or related engineering degree.
- Experience in high-performance and low power microprocessor architecture and design techniques.
- Experience coding in C, Python or similar programming languages.
Preferred Qualifications
- 20+ years relevant industry experience.
- MS or PhD in Electrical or Computer Engineering or related engineering degree.
- In depth understanding of CPU, GPU, Neural and ML workloads and applications.
- Good understanding in control system application and behavior.
- Expertise in high-performance SoC power delivery and thermals.
- Excellent modeling and simulator development skills.
- Ability to work with Claude to produce high quality code with validation.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant
At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
Learn about accessibility in Apple’s workplace
Learn about reasonable accommodations for job applicants
Apple accepts applications to this posting on an ongoing basis.
Do you have a desire to seek out and solve exceedingly difficult challenges rather than the easy ones? Do you grow with adversity? Do you believe that truly valuable and meaningful accomplishments are the result of pushing the limits of perseverance? Do you believe that a world-class team with relentless drive can surpass even their own high expectations? We do! But we also realize this job isn’t for everyone. What we do isn’t easy, but you don’t take the easy path!
Description
At Apple, products are holistically designed to deliver an unrivaled customer experience. SoC hardware, Systems and Software architectures are finely co-optimized and tuned for the highest performance and operating efficiency. The world leading multi-functional team of engineers that design these products rely on groundbreaking Constrained Performance Models to analyze and refine the architecture and implementation. The Constrained Performance Model is responsible for simulating overall performance and efficiency of Apple System on Chip (SoC) in the presence of electrical, thermal and reliability constraints and control systems. In this highly visible role as a Constrained Performance Modeling Engineer, you will play the central role of driving the development of these simulators and collaborate with the multi-functional team of SoC, System and Software Architects to influence the design of future Apple products.
Minimum Qualifications
- BS in Electrical or Computer Engineering or related engineering degree.
- Experience in high-performance and low power microprocessor architecture and design techniques.
- Experience coding in C, Python or similar programming languages.
Preferred Qualifications
- 20+ years relevant industry experience.
- MS or PhD in Electrical or Computer Engineering or related engineering degree.
- In depth understanding of CPU, GPU, Neural and ML workloads and applications.
- Good understanding in control system application and behavior.
- Expertise in high-performance SoC power delivery and thermals.
- Excellent modeling and simulator development skills.
- Ability to work with Claude to produce high quality code with validation.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant
At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
Learn about accessibility in Apple’s workplace
Learn about reasonable accommodations for job applicants
Apple accepts applications to this posting on an ongoing basis.
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Find JobsSenior Level Performance Test Engineer Job Market
Who's Hiring
- Alvarez & Marsal21
- Apple11
- NVIDIA11
- Qualcomm6
- CVS Health5
Top Industries Hiring
- Technology & Software37
- Consulting & Professional Services24
- Electronics & Hardware20
- Insurance6
- Telecommunications6
Senior Level Performance Test Engineer Jobs: Frequently Asked Questions
How do I get a senior level performance test engineer job?
Employers at this level want candidates who have designed end-to-end performance testing frameworks, not just executed scripts. Demonstrate ownership of past load, stress, and scalability initiatives and be ready to speak to architectural decisions you drove. Showcasing mentorship experience, tool selection rationale, and measurable production improvements gives a strong edge over candidates who stop at execution.
Which companies hire senior level performance test engineers?
Companies hiring senior level performance test engineers right now include Alvarez & Marsal, Apple, and NVIDIA, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from enterprises running complex distributed systems, high-traffic platforms, and organizations scaling their QA engineering practices.
Are there remote senior level performance test engineer jobs?
Yes, and remote availability is strong at this level. About 44% of senior level performance test engineer openings are remote or hybrid as of November 2026, reflecting employer confidence in placing experienced engineers in distributed teams. Senior engineers are generally trusted to work independently and lead performance initiatives without on-site oversight.
What makes a performance test engineer role senior level?
Senior level roles expect ownership over the full performance testing lifecycle, from framework design and tool selection through production validation and incident analysis. Engineers at this stage set standards for the team, evaluate results at a systems level, and mentor junior and mid-level engineers. The scope moves from executing tests to shaping the strategy that determines what gets tested and why.
Which industries hire the most senior level performance test engineers?
Senior Level performance test engineer roles concentrate in Technology & Software, Consulting & Professional Services, and Electronics & Hardware, based on current listings on Migrate Mate as of November 2026. These sectors rely on high-availability, high-throughput systems where performance failures carry significant business or operational risk, creating sustained demand for senior engineers who can lead testing at scale.