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4G Engineer Jobs (NOW HIRING)

YUPANA, INC.

RF Engineer (multiple openings)

Benicia, CA · On-site

$76K/yr

RF Engineer will support the planning and performance optimization activities for WCDMA/LTE (3G/4G) networks using enterprise post-processing and KPI reporting applications by following: Essential ...

YUPANA INC

RF Engineer (multiple openings)

Benicia, CA · On-site

RF Engineer will support the planning and performance optimization activities for WCDMA/LTE (3G/4G) networks using enterprise post-processing and KPI reporting applications by following: Essential ...

Protingent

Wireless Test Engineer

San Diego, CA · On-site

$70 - $80/hr

Job Title : Wireless Test Engineer Position Description : Protingent Staffing has an exciting ... Support 5G/4G lab IOT activities for different infra vendors. * Participate in new 5G/4G feature ...

Airspan

FPGA DESIGN ENGINEER

Warren, NJ · On-site

$127K - $176K/yr

AirSpan Networks About AirSpan AirSpan Networks is a global provider of innovative 4G and 5G ... As an FPGA Design Engineer , you will be responsible for designing, implementing, and optimizing ...

Pacer Group

Network Engineer

Mount Laurel, NJ · On-site

Laurel, NJ We are seeking a Network Engineer with strong experience in Routing & Switching and Cellular Wireless Technologies (LTE/4G/5G) to support the development, testing, and deployment of ...

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4G Engineer information

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$59.5K

$111.6K

$203K

How much do 4g engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for 4g engineer in the United States is $111,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What are 4G Engineers?

4G Engineers are telecommunications professionals who specialize in the design, implementation, optimization, and maintenance of 4G LTE (Long Term Evolution) wireless networks. They work on ensuring reliable and high-speed mobile connectivity, troubleshooting network issues, and upgrading systems to meet growing demand. These engineers collaborate with network operators and equipment vendors to deliver seamless mobile services for consumers and businesses. Their expertise is crucial for supporting the widespread use of data-intensive applications and ensuring consistent network performance.

How do I enable 4G on my phone?

A 4G engineer or technician can assist with enabling 4G on your phone by ensuring your device's network settings are correctly configured. You can manually select the 4G LTE network in your phone's mobile network options or restart your device to automatically connect to available 4G networks. Additionally, updating your device's software and SIM card may improve 4G connectivity.

What are the key skills and qualifications needed to thrive as a 4G Engineer, and why are they important?

To thrive as a 4G Engineer, you need a solid understanding of wireless communication principles, network architecture, and a degree in telecommunications or a related field. Expertise with tools like LTE protocol analyzers, network simulators, and certifications such as CCNA or equivalent are commonly required. Strong analytical thinking, problem-solving abilities, and effective teamwork set outstanding 4G Engineers apart. These skills and qualifications are critical for optimizing network performance, ensuring seamless connectivity, and addressing technical challenges in mobile communication systems.

What is the difference between 4G Engineer vs Network Engineer?

Aspect4G EngineerNetwork Engineer
CertificationsLTE, 4G technology certificationsCisco, CompTIA Network+
Work EnvironmentTelecom sites, fieldwork, network deploymentOffice, data centers, network design
Industry UsageTelecommunications, mobile service providersIT, telecommunications, enterprise networks
Primary FocusDesign, install, optimize 4G networksDesign, implement, troubleshoot overall network infrastructure

While both roles involve network infrastructure, a 4G Engineer specializes in LTE and 4G mobile networks, focusing on deployment and optimization of 4G services. A Network Engineer has a broader scope, managing various network types including LAN, WAN, and enterprise systems. The 4G Engineer's work is more field-oriented within telecom environments, whereas the Network Engineer often works in office settings on diverse network projects.

What are some common challenges 4G Engineers face when optimizing network performance?

4G Engineers often encounter challenges such as managing network congestion during peak usage times, mitigating interference between cell sites, and ensuring seamless handovers for users on the move. They must constantly analyze network data to identify coverage gaps and performance bottlenecks, then implement configuration changes or hardware upgrades as needed. Collaborating with field technicians and software teams is also essential to quickly resolve issues and maintain high service quality.

What does 4G mean?

For a 4G engineer, 4G refers to the fourth generation of mobile telecommunications technology, which provides faster data transfer speeds and improved network capacity compared to previous generations. Working in this field often involves understanding LTE (Long-Term Evolution) standards, network infrastructure, and signal optimization. Certifications like Cisco or Nokia may be beneficial for this role.

Is 4G for calls or internet?

A 4G engineer works with the fourth generation of mobile network technology, which supports both voice calls and high-speed internet access. 4G networks enable faster data transfer for internet browsing, streaming, and voice calls through technologies like VoLTE. The role often involves optimizing network performance for both services and ensuring reliable connectivity.

Does 4G still exist?

Yes, 4G technology is still in use worldwide and provides mobile internet access for many devices. While 5G is being deployed, 4G remains a common standard, and 4G engineers continue to maintain and upgrade existing networks to ensure coverage and performance.
More about 4G Engineer jobs
What states have the most 4G Engineer jobs? States with the most job openings for 4G Engineer jobs include:
What job categories do people searching 4G Engineer jobs look for? The top searched job categories for 4G Engineer jobs are:
4G Engineer jobs near you
Infographic showing various 4G Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $111,632 per year, or $53.7 per hour.
[Mid Level] Software Test Engineer - 5G 4G Mobile Carrier Certification Testing (12601-2)

[Mid Level] Software Test Engineer - 5G 4G Mobile Carrier Certification Testing (12601-2)

JND

Seattle, WA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago

Job description

[Position Overview]

  • Job Title: Software Test Engineer [Chinese Bilingual]
  • Education: Bachelor's Degree in Electrical Engineering, Computer Science, or related field
  • 2+ years of hands-on experience in software testing for mobile communication terminal products
  • Job Type: Full-Time, Hourly

[Location]

  • Seattle, WA

[Benefits & Perks]

  • Medical Insurance (Health, Dental & Vision)
  • 401(k)
  • Paid Time Off
  • H1B/Green Card Sponsorship for qualified employee
  • Hands-on experience at global industry leader Samsung
  • Opportunities for career advancement

[Summary]

  • Seek a skilled Software Test Engineer with Chinese bilingual capability to oversee mobile software quality assurance and carrier certification testing for major North American operators.
  • Act as a critical technical bridge between onsite U.S. testing activities and the client's global R&D teams in Asia, ensuring seamless delivery and compliance of next-generation mobile devices.
  • Perform comprehensive 5G/4G protocol, Lab IOT, and live network field testing based on specific North American carrier prerequisite test cases.
  • Manage software defects end-to-end, escalate critical bugs and project risks, and cooperate with engineering compliance checks and regression testing.
  • Utilize advanced logging and debugging tools such as QXDM and Wireshark in a fast-paced, cross-functional testing environment.

[Duties and Responsibilities]

  • Test Execution & Validation: Perform comprehensive 5G/4G protocol, Lab IOT, and live network field testing based on specific North American carrier prerequisite test cases.
  • Defect Management: Promptly log, track, and manage software defects in the designated bug-tracking system according to established procedures, ensuring complete resolution and closure.
  • Risk Escalation: Immediately detect and escalate critical software bugs, system performance blocks, or project risks to the front-end testing contacts and R&D departments.
  • Compliance & Compliance Checks: Cooperate with client engineering compliance checks, execute rigorous regression testing, and conduct root-cause analyses on missed tests.
  • Cross-Functional Collaboration: Accept and efficiently execute testing task assignments from the Software Testing Department to meet strict milestone deadlines.
  • Facilitate direct, technical, and seamless communication/cooperation with R&D project teams, leveraging Chinese (Mandarin) language proficiency.
  • Must be able to accept night-time overtime/flexible hours to accommodate time-zone differences and maintain real-time progress alignment with Asia-based R&D centers.

[Skills & Qualifications]

  • Minimum 2+ years of hands-on experience in software testing for customized mobile communication terminal products (smartphones, wearables, etc.) for North American or European operators.
  • Strong familiarity with the testing procedures, certification processes, and node requirements of major North American operators (T-Mobile, Verizon, AT&T, and Dish).
  • Proficient/Fluent in Chinese (Mandarin): Must be able to facilitate direct, technical, and seamless communication/cooperation with domestic R&D project teams.
  • Fluent in English: Strong listening, speaking, reading, and writing skills to communicate effectively with front-line teams, local management, and carrier personnel.
  • Highly proficient in utilizing core logging and debugging tools (e.g., QXDM, Wireshark).
  • Acute eye for fault detection, proactive risk prediction, strong sense of responsibility, and high stress tolerance.
  • Prior experience with T-Mobile specific device validation preferred.
  • Experience in specialized testing areas such as Satellite network validation or Wi-Fi Passpoint environments preferred.

[JND Boilerplate]

Our team of highly experienced QA engineers ensures product quality across mobile and software platforms, offering a wide range of software testing and carrier certification positions at Samsung and other global industry leaders. We also have opportunities in tech/engineering, business operations, marketing, and many more!

Our vision is 'We Want to See You Grow' to become the industry leader for both employee and company.
For more information about JND, please visit www.jndsolutions.com

[Hashtags]

#Samsung #Mobile #5G #4G #SoftwareTesting #QA #ChineseBilingual #MidLevel #CarrierCertification #NetworkTesting

Employment Type: FULL_TIME

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