Performance Engineer Jobs at Apple with Visa Sponsorship
Performance Engineer roles at Apple sit at the intersection of hardware optimization and software efficiency, requiring deep expertise in profiling, benchmarking, and system-level analysis. Apple has a consistent track record of sponsoring work visas for this function, supporting candidates across multiple visa categories from initial OPT to long-term permanent residence pathways.
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Get Access To All JobsDo you love the challenge of advancing a widely accepted technology? In the Wireless Technologies and Ecosystems team, you’ll be responsible for bringing groundbreaking wireless connectivity to the world while working on the latest wireless modem technologies. You’ll design, develop, and patent the next generation of our state-of-the-art connectivity technologies. You’ll collaborate across departments to help craft wireless solutions that elevate the customer experience with Apple products and services.
The Wireless Systems Performance team is striving for innovative ways to use wireless communication technologies and enable new services and products that surprise and delight our customers. We are seeking an experienced & out of the box thinker, chartered to work on cellular performance, and play a role in architecture, design and improvement of new cellular technologies and products.
Description
The candidate will engage with lab characterization as well as field log analysis. This is an extraordinary opportunity to interact with multiple engineering groups, vendors and suppliers. Develop expertise in wireless communication system/software/hardware/RF requirements and define the power/performance KPI for the product. Also, will act as a liaison between technology and product engineering teams as a gatekeeper of end user facing quality. Opportunity to bring in fresh ideas to evangelize the 4G/5G technology across Apple's new product introductions, services and ecosystem initiatives, and work towards design wins in a data driven way from prototyping to commercialization.
Responsibilities
-
Lead and drive performance validation and benchmarking of cellular & connectivity products.
-
Comprehend the technical feature set, software design, and develop comprehensive performance-focused test plans to evaluate data, application, and voice performance in various Apple products.
-
Debug, analyze, and troubleshoot with logs across all layers of the baseband protocol stack (L1/L2/L3) to identify issues impacting overall product performance.
-
Understand the HW architecture in cellular product, power consumption and trade offs between various design parameters when it comes to performance & power.
-
Drive systems and software performance beyond the lab test phase by ensuring user experience remains solid throughout the product’s lifecycle.
-
Drive & debug open issues.
-
Work cross functionally with Systems design, software, carrier network, RF & HW teams.
Minimum Qualifications
-
Bachelors degree in Electrical Engineering, Computer Science, or related field.
-
5+ years of experience in the job offered or related occupation.
-
Experience in wireless communication protocols and systems.
-
Deep understanding of wireless standards: (including but not limited to 3GPP 5G-NR/5GC, LTE, IP, TCP/UDP) and their application from end to end product performance.
-
Experience with 4G/5G network emulators and major infra vendor equipment.
-
Experienced with scripting and developing performance automation tools and software.
Preferred Qualifications
-
Masters degree in Electrical Engineering or Wireless Communications preferred.
-
Experience in the design, validation and bringup of wireless communication systems with expertise in cellular systems preferred.
-
Strong technical background in 5G-NR/LTE/UMTS (3G/2G) physical layer and protocols.
-
Deep understanding of Wireless communications, adaptive signal processing, data layers, TCP-IP protocol and end 2 end data network performance.
-
Experience in applying AI/ML techniques on real-world data sets to tackle sophisticated engineering problems.
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $139,500 and $258,100, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.
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.
Do you love the challenge of advancing a widely accepted technology? In the Wireless Technologies and Ecosystems team, you’ll be responsible for bringing groundbreaking wireless connectivity to the world while working on the latest wireless modem technologies. You’ll design, develop, and patent the next generation of our state-of-the-art connectivity technologies. You’ll collaborate across departments to help craft wireless solutions that elevate the customer experience with Apple products and services.
The Wireless Systems Performance team is striving for innovative ways to use wireless communication technologies and enable new services and products that surprise and delight our customers. We are seeking an experienced & out of the box thinker, chartered to work on cellular performance, and play a role in architecture, design and improvement of new cellular technologies and products.
Description
The candidate will engage with lab characterization as well as field log analysis. This is an extraordinary opportunity to interact with multiple engineering groups, vendors and suppliers. Develop expertise in wireless communication system/software/hardware/RF requirements and define the power/performance KPI for the product. Also, will act as a liaison between technology and product engineering teams as a gatekeeper of end user facing quality. Opportunity to bring in fresh ideas to evangelize the 4G/5G technology across Apple's new product introductions, services and ecosystem initiatives, and work towards design wins in a data driven way from prototyping to commercialization.
Responsibilities
-
Lead and drive performance validation and benchmarking of cellular & connectivity products.
-
Comprehend the technical feature set, software design, and develop comprehensive performance-focused test plans to evaluate data, application, and voice performance in various Apple products.
-
Debug, analyze, and troubleshoot with logs across all layers of the baseband protocol stack (L1/L2/L3) to identify issues impacting overall product performance.
-
Understand the HW architecture in cellular product, power consumption and trade offs between various design parameters when it comes to performance & power.
-
Drive systems and software performance beyond the lab test phase by ensuring user experience remains solid throughout the product’s lifecycle.
-
Drive & debug open issues.
-
Work cross functionally with Systems design, software, carrier network, RF & HW teams.
Minimum Qualifications
-
Bachelors degree in Electrical Engineering, Computer Science, or related field.
-
5+ years of experience in the job offered or related occupation.
-
Experience in wireless communication protocols and systems.
-
Deep understanding of wireless standards: (including but not limited to 3GPP 5G-NR/5GC, LTE, IP, TCP/UDP) and their application from end to end product performance.
-
Experience with 4G/5G network emulators and major infra vendor equipment.
-
Experienced with scripting and developing performance automation tools and software.
Preferred Qualifications
-
Masters degree in Electrical Engineering or Wireless Communications preferred.
-
Experience in the design, validation and bringup of wireless communication systems with expertise in cellular systems preferred.
-
Strong technical background in 5G-NR/LTE/UMTS (3G/2G) physical layer and protocols.
-
Deep understanding of Wireless communications, adaptive signal processing, data layers, TCP-IP protocol and end 2 end data network performance.
-
Experience in applying AI/ML techniques on real-world data sets to tackle sophisticated engineering problems.
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $139,500 and $258,100, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.
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.
See all 69+ Performance Engineer at Apple jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Performance Engineer at Apple roles.
Get Access To All JobsTips for Finding Performance Engineer Jobs at Apple Jobs
Build a profiling portfolio before applying
Apple's Performance Engineering teams evaluate candidates on hands-on experience with tools like Instruments, DTrace, and low-level CPU profiling. Document specific optimization wins, measurable latency reductions, or memory footprint improvements from past roles before your first interview.
Target teams building Apple Silicon products
Performance Engineer openings tied to Apple Silicon, Metal GPU optimization, or real-time OS scheduling tend to require deep systems expertise. These roles align closely with Apple's in-house chip roadmap, which drives sustained and predictable hiring across hardware performance functions.
Align your degree field to the posted role
Apple's H-1B petitions for Performance Engineers typically cite Computer Science, Computer Engineering, or Electrical Engineering as the qualifying specialty occupation field. A degree in an unrelated discipline can complicate your I-129 petition, so clarify field alignment with your immigration attorney early.
Start OPT paperwork at least three months out
USCIS recommends filing your OPT EAD application up to 90 days before your program end date. For Performance Engineer roles at Apple, which often have extended hiring cycles due to technical interviews, early filing prevents gaps between your start date and valid work authorization.
Confirm your visa type before accepting the offer
Apple sponsors H-1B, E-3, H-1B1, and TN visas depending on your nationality. During offer negotiation, confirm which category your recruiter is filing under. E-3 and TN processing moves faster than H-1B, which affects your realistic start date and any relocation planning.
Use Migrate Mate to filter open roles by visa type
Apple posts Performance Engineer positions across multiple teams simultaneously, and not all roles carry the same sponsorship scope. Use Migrate Mate to filter current openings by the visa categories Apple supports for this function, so you apply to roles that fit your authorization status.
Performance Engineer at Apple jobs are hiring across the US. Find yours.
Find Performance Engineer at Apple JobsFrequently Asked Questions
Does Apple sponsor H-1B visas for Performance Engineers?
Yes, Apple sponsors H-1B visas for Performance Engineer roles. Apple participates in the annual H-1B cap lottery each April for new sponsorships, but cap-exempt situations such as transfers from existing H-1B holders can be filed year-round. If you're already on H-1B status, an H-1B transfer to Apple can proceed without waiting for the next lottery cycle.
How do I apply for Performance Engineer jobs at Apple?
Applications go through Apple's careers portal at jobs.apple.com, where Performance Engineer roles are listed by team and product area. Roles in areas like Apple Silicon, CoreOS, and GPU performance tend to appear regularly. You can also use Migrate Mate to browse current openings filtered by visa sponsorship type, which makes it easier to identify roles that match your work authorization status before you apply.
Which visa types does Apple commonly use for Performance Engineer roles?
Apple sponsors H-1B, H-1B1, E-3, TN, F-1 OPT, F-1 CPT, and employment-based Green Card categories including EB-2 and EB-3 for Performance Engineers. Australian citizens typically qualify for the E-3, Canadians and Mexicans for TN, and Chilean or Singaporean nationals for H-1B1. Each category has different processing timelines and renewal structures, so your nationality and career stage will shape which path applies to you.
What qualifications does Apple expect for Performance Engineer roles?
Apple typically expects a bachelor's degree or higher in Computer Science, Computer Engineering, or Electrical Engineering for Performance Engineer positions. Beyond the degree, hiring teams look for demonstrated experience with profiling frameworks, performance regression analysis, and system-level debugging on real hardware. Candidates targeting Apple Silicon or GPU performance roles benefit from familiarity with Metal, ARM architecture, or low-level OS internals.
How do I plan my timeline if Apple is sponsoring my visa?
Timeline depends heavily on which visa category applies to you. E-3 and TN sponsorships can often be secured within a few weeks through consular processing. H-1B sponsorships for new cap-subject beneficiaries require registration in the March lottery, with employment starting no earlier than October 1 of that fiscal year. F-1 OPT holders can start sooner if their EAD is active. Align your offer acceptance and notice period with your specific category's processing window.
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