Cellular Protocol Validation Developer
San Diego, CA 92101 In-Person
By clicking Apply, I agree with Ladders'
Job Description
Summary
The people here at Apple don't just build products- they craft the kind of wonder that has revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Imagine what you could do here. Join Apple, and help us leave the world better than we found it. A job at Apple is unlike any other you've had. You will be challenged. You will inspired. And you'll be proud! At Apple, great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Join the Wireless Technologies and Ecosystems organization and be part of an outstanding team of engineers, working with multi-functional teams to drive innovation and develop products used by millions worldwide. We are looking for a highly reciprocal individual who can excel in a high-paced environment. Be ready to make something extraordinary when you come here. Dynamic, encouraging people and innovative, industry-defining technologies are the norm at Apple. The people who work here have reinvented and defined entire industries with our products and services. The same real passion for innovation also applies to our business practices - strengthening our dedication to leave the world better than we found it. You should join Apple if you want to help deliver the next amazing Apple product.
Key Qualifications
Excellent knowledge in one or multiple cellular technologies: UMTS, HSPA, HSPA+, LTE, NR etc.
Excellent Protocol Development Experience in one or more of NAS/AS/Data Plane protocols preferably in LTE/NR domain
Excellent software developing and debugging skills including design, programming (C, C++, script) and debugging
Strong experience in cellular protocol stack host test or simulation environment development is key.
Experience in test case scripting and regression test suites debugging conforming to relevantETSI/3GPP protocol technical specifications is a big plus
Experience ofTTCN-3, development and debugging/integration of TTCN-3 test cases is a huge plus
Standard Software development & tool environment experience is a plus
Highly motivated and proactive, fast learner, a good team player
Excellent verbal and written communication skills
Description
This role requires critical expertise in multiple layers in cellular protocols, experience with UE and/or NW protocols development for various 3GPP technologies is important.
The candidate must demonstrate proven understanding of relevant protocol procedures and network interactions.
Duties of this position will include design, develop, and maintain cellular protocol device side host test and network simulation environment.
10+years of experience in one or more of following for cellular protocol stack relevant features on commercial UE or protocol test systems are essential: protocol feature development, test specification, test case implementation and analysis.
Education & Experience
Bachelor or graduate degree in Electrical Engineering, Computer Engineering, Computer Science or equivalent degree
The people here at Apple don't just build products- they craft the kind of wonder that has revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Imagine what you could do here. Join Apple, and help us leave the world better than we found it. A job at Apple is unlike any other you've had. You will be challenged. You will inspired. And you'll be proud! At Apple, great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Join the Wireless Technologies and Ecosystems organization and be part of an outstanding team of engineers, working with multi-functional teams to drive innovation and develop products used by millions worldwide. We are looking for a highly reciprocal individual who can excel in a high-paced environment. Be ready to make something extraordinary when you come here. Dynamic, encouraging people and innovative, industry-defining technologies are the norm at Apple. The people who work here have reinvented and defined entire industries with our products and services. The same real passion for innovation also applies to our business practices - strengthening our dedication to leave the world better than we found it. You should join Apple if you want to help deliver the next amazing Apple product.
Key Qualifications
Excellent knowledge in one or multiple cellular technologies: UMTS, HSPA, HSPA+, LTE, NR etc.
Excellent Protocol Development Experience in one or more of NAS/AS/Data Plane protocols preferably in LTE/NR domain
Excellent software developing and debugging skills including design, programming (C, C++, script) and debugging
Strong experience in cellular protocol stack host test or simulation environment development is key.
Experience in test case scripting and regression test suites debugging conforming to relevantETSI/3GPP protocol technical specifications is a big plus
Experience ofTTCN-3, development and debugging/integration of TTCN-3 test cases is a huge plus
Standard Software development & tool environment experience is a plus
Highly motivated and proactive, fast learner, a good team player
Excellent verbal and written communication skills
Description
This role requires critical expertise in multiple layers in cellular protocols, experience with UE and/or NW protocols development for various 3GPP technologies is important.
The candidate must demonstrate proven understanding of relevant protocol procedures and network interactions.
Duties of this position will include design, develop, and maintain cellular protocol device side host test and network simulation environment.
10+years of experience in one or more of following for cellular protocol stack relevant features on commercial UE or protocol test systems are essential: protocol feature development, test specification, test case implementation and analysis.
Education & Experience
Bachelor or graduate degree in Electrical Engineering, Computer Engineering, Computer Science or equivalent degree
About Apple
Learn More About AppleApple is a corporation that designs, manufactures, and markets mobile communication and media devices, personal computers, portable digital music players, and sells a variety of related software, services, peripherals, networking solutions, and third-party digital content and applications.
Apple provides many products and services, including iPhone; iPad; iPod; Mac; Apple TV; a portfolio of consumer and professional software applications; the iOS and OS X operating systems; iCloud; and accessories, service, and support offerings.
It sells its products worldwide through its retail stores, online stores, direct sales force and third-party cellular network carriers, wholesalers, retailers, and value-added resellers to the consumer and also sells third-party iPhone, iPad, Mac and iPod compatible products, including application software and accessories through its online and retail stores.
Introduced in 1984, the Macintosh was the first widely sold personal computer with a graphical user interface (GUI). That feature and others such as an improved floppy drive design and a low-cost hard drive that made data retrieval faster helped Apple cultivate a reputation for innovation.
Apple was named as the most admired company in the United States in 2008 and in the world from 2008 to 2012 by the Fortune magazine.
The company was founded by Steven Paul Jobs, Steve Wozniak, and Ronald Gerald Wayne on April 1, 1976, and is headquartered in Cupertino, California.
Join Apple, a place where extraordinary people gather to do their best work. Our ever-expanding global team is at the forefront of innovation and leadership in the tech industry. At Apple, we're not just building products—we're crafting the kind of wonder that revolutionizes entire industries. It's the diversity of our people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts.
Work You’ll Do
Embark on a journey with Apple’s market-leading team to help some of the world’s most influential companies navigate their path to digital mastery with cutting-edge technology and services.
Transform industries and touch lives with your unique ideas at Apple. Here, you’ll lead through a unique position at the intersection of technology, creativity, and robust industry expertise.
Collaborate with a global team of professionals who are at the top of their game in technology and design. Apple isn’t just a company, it’s a community of innovators and passionate thinkers.
Introducing the Apple Innovation and Leadership Initiative
We are building a market-leading team to drive our efforts in delivering groundbreaking solutions and services. At Apple, job opportunities are abundant, offering you the chance to explore diverse roles from engineering to marketing, all designed to empower your career growth.
Do Innovative Work
Join the largest group of creative and technical experts in the world—professionals dedicated to redefining what’s possible through technology and innovation.
Deliver targeted solutions through a depth and breadth of expertise that’s unmatched, driving forward our commitment to excellence and leadership in every project we undertake.
Be Part of a Great Team
Engage in a wide range of projects utilizing Apple’s technology and resources. Harness the unparalleled capabilities, global scale, and joint solution development that only Apple can offer.
Future-Proof Your Career
Advance your career with limitless opportunities at Apple. Go as far as your ambition takes you with unmatched training, development, and certification support.
Explore
Discover how Apple is leading the way in tech innovation:
[With iOS] Businesses can streamline operations and enhance customer interactions...
READ MORE
Smart home technology integration that sets the standard for convenience and security...
READ MORE
The Apple Experience
Our combined service capabilities, global scale, and joint solution development help clients overcome challenges and lead transformation in their industries. Clients worldwide look to Apple for new strategies and solutions that drive growth and innovation in the digital era.
Stay Connected
Join Our Team
Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Whether you’re seeking a professional role, an internship, or a leadership position, Apple offers a variety of employment opportunities.
SEARCH APPLE JOBS
Keep Up to Date
Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here.
READ CAREERS BLOG
Job Alert Emails
Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. See what exciting and rewarding opportunities await at Apple, a company committed to diversity, innovation, and leadership.
Explore job opportunities, employment benefits, and the culture of growth and innovation at Apple. Prepare your resume, hone your interview skills, and ready yourself for a career at one of the most prestigious companies in the world. Join us in pushing the boundaries of what is possible.
Apple provides many products and services, including iPhone; iPad; iPod; Mac; Apple TV; a portfolio of consumer and professional software applications; the iOS and OS X operating systems; iCloud; and accessories, service, and support offerings.
It sells its products worldwide through its retail stores, online stores, direct sales force and third-party cellular network carriers, wholesalers, retailers, and value-added resellers to the consumer and also sells third-party iPhone, iPad, Mac and iPod compatible products, including application software and accessories through its online and retail stores.
Introduced in 1984, the Macintosh was the first widely sold personal computer with a graphical user interface (GUI). That feature and others such as an improved floppy drive design and a low-cost hard drive that made data retrieval faster helped Apple cultivate a reputation for innovation.
Apple was named as the most admired company in the United States in 2008 and in the world from 2008 to 2012 by the Fortune magazine.
The company was founded by Steven Paul Jobs, Steve Wozniak, and Ronald Gerald Wayne on April 1, 1976, and is headquartered in Cupertino, California.
Apple Careers
Join Apple, a place where extraordinary people gather to do their best work. Our ever-expanding global team is at the forefront of innovation and leadership in the tech industry. At Apple, we're not just building products—we're crafting the kind of wonder that revolutionizes entire industries. It's the diversity of our people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts.
Work You’ll Do
Embark on a journey with Apple’s market-leading team to help some of the world’s most influential companies navigate their path to digital mastery with cutting-edge technology and services.
Transform industries and touch lives with your unique ideas at Apple. Here, you’ll lead through a unique position at the intersection of technology, creativity, and robust industry expertise.
Collaborate with a global team of professionals who are at the top of their game in technology and design. Apple isn’t just a company, it’s a community of innovators and passionate thinkers.
Introducing the Apple Innovation and Leadership Initiative
We are building a market-leading team to drive our efforts in delivering groundbreaking solutions and services. At Apple, job opportunities are abundant, offering you the chance to explore diverse roles from engineering to marketing, all designed to empower your career growth.
Do Innovative Work
Join the largest group of creative and technical experts in the world—professionals dedicated to redefining what’s possible through technology and innovation.
Deliver targeted solutions through a depth and breadth of expertise that’s unmatched, driving forward our commitment to excellence and leadership in every project we undertake.
Be Part of a Great Team
Engage in a wide range of projects utilizing Apple’s technology and resources. Harness the unparalleled capabilities, global scale, and joint solution development that only Apple can offer.
Future-Proof Your Career
Advance your career with limitless opportunities at Apple. Go as far as your ambition takes you with unmatched training, development, and certification support.
Explore
Discover how Apple is leading the way in tech innovation:
[With iOS] Businesses can streamline operations and enhance customer interactions...
READ MORE
Smart home technology integration that sets the standard for convenience and security...
READ MORE
The Apple Experience
Our combined service capabilities, global scale, and joint solution development help clients overcome challenges and lead transformation in their industries. Clients worldwide look to Apple for new strategies and solutions that drive growth and innovation in the digital era.
Stay Connected
Join Our Team
Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Whether you’re seeking a professional role, an internship, or a leadership position, Apple offers a variety of employment opportunities.
SEARCH APPLE JOBS
Keep Up to Date
Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here.
READ CAREERS BLOG
Job Alert Emails
Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. See what exciting and rewarding opportunities await at Apple, a company committed to diversity, innovation, and leadership.
Explore job opportunities, employment benefits, and the culture of growth and innovation at Apple. Prepare your resume, hone your interview skills, and ready yourself for a career at one of the most prestigious companies in the world. Join us in pushing the boundaries of what is possible.
Total Jobs:
2568
% Masters:
31%