Cellular Protocol RAN/Core Network Simulation Engineer

1 week ago

Bengaluru, Karnataka, India Apple Full time ₹ 15,00,000 - ₹ 25,00,000 per year

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.

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. The duties of this position will include architecture, design, develop, and maintain cellular protocol device side host test and network simulation environment. 5+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.

Key Qualifications

  • Excellent knowledge on 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
  • Hands on experience in Cellular SW Protocol Architecture & Design/HW/SW Split/Performance Analysis required
  • 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 helpful.
  • Experience in test case scripting and regression test suites debugging conforming to relevantETSI/3GPP protocol technical specifications is a huge plus
  • Understanding 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 teammate
    Proficient in English, good verbal and written communication skills

Education & Experience

Bachelor or graduate degree in Electrical Engineering, Computer Engineering is preferred.

Submit CV

  • Cellular Protocol Specialist

    2 weeks ago

    Bengaluru, Karnataka, India beBeeProtocol Full time ₹ 20,00,000 - ₹ 25,00,000

    We are seeking a skilled Cellular Protocol Specialist to drive the development, maintenance, and support of cellular protocol stack software for mobile phones. The ideal candidate will have proven expertise in wireless telecoms standards, with a focus on LTE L4, including AT commands and SIM specifications, and a strong understanding of connection management...

  • Cellular Network Engineer

    2 weeks ago

    Bengaluru, Karnataka, India beBeeSoftware Full time ₹ 15,00,000 - ₹ 25,00,000

    Cellular Protocol Stack Software DeveloperWe are seeking a highly skilled developer to contribute to the development, maintenance, and support of cellular protocol stack software for mobile phones. You will leverage your proven software development experience in wireless telecoms standards, with a strong understanding of LTE L2 development, embedded...

  • Cellular Protocol Specialist

    2 weeks ago

    Bengaluru, Karnataka, India beBeeProtocol Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    **Job Title:** Cellular Protocol EngineerWe are seeking a skilled engineer to lead device testing, automation framework development, and manage end-to-end certification cycles for cellular protocols. The ideal candidate will have experience in both manual and automated testing of protocol functionalities, as well as hands-on expertise in certification...

  • Cellular Protocol Test Engineer

    2 weeks ago

    Bengaluru, Karnataka, India beBeeCellularProtocolTestEngineer Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    We are seeking a highly skilled Cellular Protocol Test Engineer to lead our 4G/5G testing efforts. The ideal candidate will have hands-on experience with manual and automated testing of cellular protocols, RF, and application-level functionalities.Key Responsibilities:Perform manual and automated testing of 4G/5G protocol, RF, and application-level...

  • Senior Radio Network Engineer

    2 weeks ago

    Bengaluru, Karnataka, India beBeeDeveloper Full time ₹ 12,00,000 - ₹ 20,00,000

    Cellular Radio EngineerJob DescriptionWe are seeking a highly skilled engineer to develop, debug, and optimize cellular radio products compliant with 3GPP specifications.Key ResponsibilitiesDevelop cellular radio products adhering to 3GPP specifications for LTE (E-UTRA) and NR (5G).Design and implement features across Layer 2 (MAC, RLC, PDCP) and Layer 3...

  • Cellular Software Development Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Apple Full time ₹ 1,50,000 - ₹ 28,00,000 per year

    Join the Wireless Technologies and Ecosystems (WTE) team and be part of a best-in-class 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...

  • 2G Protocol Development Engineer

    3 weeks ago

    Bengaluru, Karnataka, India People Prime World Wide Full time

    Key Responsibilities : - Design, develop, and implement 2G protocol features on the BSC (Base Station Controller) platform.- Analyze, debug, and resolve internal and customer-reported issues related to 2G protocol stack.- Ensure developed features are compliant with 3GPP specifications and industry standards.- Participate in integration, system-level...

  • Cellular Software Development Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Apple Full time ₹ 15,00,000 - ₹ 28,00,000 per year

    Join the Wireless Technologies and Ecosystems (WTE) team and be part of a best-in-class 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...

  • Lead Network Engineer – 5G

    2 weeks ago

    Bengaluru, Karnataka, India L&T Technology Services Full time

    Role : Lead Network Engineer – 5GLocation: BangaloreExperience: 8+ years in Wireless Telecommunications or Networking, with a strong focus on LTE/5G technologies.Key Responsibilities:- Design, develop, and maintain 5G network products.- Collaborate with OEMs, carriers, and semiconductor partners.- Mentor and guide junior engineers.- Lead root cause...

  • Software Engineer L1/l2

    2 weeks ago

    Bengaluru, Karnataka, India GlobalLogic Full time

    2 year proficiency in C C - Hands on experience in LTE 5G RAN and L1 L2 protocols i e CU DU RU software - Knowledge of 3GPP standards - Expertise in Linux Networking - Proficiency in SW verification and troubleshooting - Experience with test tools and simulators - Proficiency in multi-core CPU system programming - Preferred expertise in real-time...