ZipRecruiter

Log In

1

4G Jobs (NOW HIRING)

Mortenson

Solar Welder (3G & 4G Certified)

Hobbs, NM · On-site

$18.50 - $24/hr

Welding Certification: 3G and 4G -Required * Minimum 2 year of experience as a welder * Lifting, carrying, pushing, or pulling over 50 lbs will be done with assistance of another team member or ...

M. A. Mortenson

Solar Welder (3G & 4G Certified)

Hobbs, NM · On-site

$18.50 - $24/hr

Welding Certification: 3G and 4G -Required * Minimum 2 year of experience as a welder * Lifting, carrying, pushing, or pulling over 50 lbs will be done with assistance of another team member or ...

Mortenson

Solar Welder (3G & 4G Certified)

Albuquerque, NM · On-site

$20.50 - $27/hr

Welding Certification: 3G and 4G -Required * Minimum 2 year of experience as a welder * Lifting, carrying, pushing, or pulling over 50 lbs will be done with assistance of another team member or ...

TREO STAFFING LLC

Structural Welder

Houma, LA

$17 - $25/hr

A FCAW 3G/4G Structural Welder welds together structural metal components as specified by blueprints, work orders, or oral instructions. The requirements for the position are as follows: Must have a ...

TREO STAFFING LLC

Structural Welder

Houma, LA

$17 - $25/hr

A FCAW 3G/4G Structural Welder welds together structural metal components as specified by blueprints, work orders, or oral instructions. The requirements for the position are as follows: Must have a ...

TREO STAFFING LLC

Structural Welder

Houma, LA

$17 - $25/hr

A FCAW 3G/4G Structural Welder welds together structural metal components as specified by blueprints, work orders, or oral instructions. The requirements for the position are as follows: Must have a ...

TREO STAFFING LLC

Structural Welder

Houma, LA

$17 - $25/hr

A FCAW 3G/4G Structural Welder welds together structural metal components as specified by blueprints, work orders, or oral instructions. The requirements for the position are as follows: Must have a ...

TREO STAFFING LLC

Structural Welder

Houma, LA

$17 - $25/hr

A FCAW 3G/4G Structural Welder welds together structural metal components as specified by blueprints, work orders, or oral instructions. The requirements for the position are as follows: Must have a ...

previous page

Showing results 41-60

All Jobs4G Jobs

4G information

See salary details

$17

$33

$49

How much do 4g jobs pay per hour?

As of Jul 25, 2026, the average hourly pay for 4g in the United States is $33.09, according to ZipRecruiter salary data. Most workers in this role earn between $22.60 and $43.75 per hour, depending on experience, location, and employer.

What is the difference between 4G vs Network Technician?

Aspect4GNetwork Technician
Required CredentialsTypically includes certifications in wireless technology, networking, or telecommunicationsRequires certifications in networking, Cisco, or similar technical fields
Work EnvironmentFieldwork installing and maintaining wireless networks, often outdoors or on-siteIndoor and outdoor settings, troubleshooting, and repairing network hardware
Employer & Industry UsageTelecommunications companies, internet providers, mobile carriersTelecom companies, ISPs, network service providers

While 4G refers to a wireless technology standard, a Network Technician is a professional who installs, maintains, and troubleshoots network systems, including 4G networks. The roles are interconnected, with Network Technicians often working on 4G infrastructure, but they are distinct in their focus: 4G is a technology standard, whereas Network Technicians are the skilled workers implementing and supporting that technology.

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

To thrive as a 4G Network Engineer, you need a solid understanding of telecommunications, networking protocols, and LTE architecture, usually backed by a degree in engineering or a related field. Familiarity with network management tools, RF planning software, and certifications such as CCNA or vendor-specific credentials are typically required. Analytical thinking, problem-solving, and effective communication are vital for troubleshooting and collaborating with cross-functional teams. These skills ensure reliable network performance, efficient issue resolution, and the delivery of high-quality mobile services.

What are 4G jobs?

4G jobs refer to roles related to the deployment, maintenance, and optimization of fourth-generation (4G) mobile telecommunications networks. These positions can include network engineers, technicians, project managers, field engineers, and support staff who work with 4G LTE technology. Responsibilities may involve installing and configuring equipment, troubleshooting network issues, ensuring quality of service, and upgrading infrastructure. These jobs are essential for providing reliable high-speed mobile internet and supporting the growth of wireless communication services.

What common challenges do 4G network engineers face in maintaining optimal network performance?

4G network engineers often encounter challenges such as managing high user demand during peak times, troubleshooting signal interference, and ensuring seamless handovers between cell towers. They must also stay updated with evolving technologies and implement necessary optimizations to minimize latency and dropped calls. Collaboration with cross-functional teams, including RF engineers and field technicians, is key to quickly resolving network issues and maintaining service quality.
What states have the most 4G jobs? States with the most job openings for 4G jobs include:
What job categories do people searching 4G jobs look for? The top searched job categories for 4G jobs are:
4G jobs near you
Infographic showing various 4G job openings in the United States as of July 2026, with employment types broken down into 2% As Needed, 79% Full Time, 13% Part Time, 5% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $68,834 per year, or $33.1 per hour.
Embedded 5G/4G Cellular Physical Layer Data Path Signal Processing Firmware Engineer

Embedded 5G/4G Cellular Physical Layer Data Path Signal Processing Firmware Engineer

Apple

San Diego, CA • On-site

$109K - $149K/yr

Full-time

Posted 15 days ago

Apple rating

8.0

Company rating: 8.0 out of 10

Based on 674 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers

Job description

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through everything we do. When we bring everybody in, we can do the best work of our lives. Here, you'll do more than join something - you'll add something.
As a Wireless Embedded Physical Layer Data Path Signal Processing Firmware Engineer on this team, you will be at the center of the embedded 4G/5G/6G multimode cellular firmware effort within a silicon design group responsible for crafting and productizing powerful cellular SoCs. This position requires someone comfortable with all aspects of embedded software development, has experience writing firmware, which is tightly coupled to hardware, is not afraid to debate ideas openly, and is flexible enough to shift on constantly evolving requirements.
Description
Implement cellular physical layer algorithms on digital/vector signal processors with tight time, latency, memory and energy budgets by interfacing to specialized cellular ASIC hardware.
If you have strong hardware programming understanding, you will implement firmware which implements 3GPP channels and procedures such as: PDCCH, PDSCH, PBCH PUCCH, PUSCH, PRACH UL/DL HARQ.
If you have linear algebra and signal processing understanding, you may implement some of the following:
• Channel Estimation
• Channel State Feedback
• Interference Cancellation
• Cell Search and Measurement
• Beam Measurement
Work with systems engineers to refine signal processing algorithms for efficient firmware/hardware execution
• Specify, design, and implement the firmware architecture for superior power, performance, and cost.
• Analyze, refine and implement fixed-point firmware and validate bit-exactness to the algorithmic reference
• Assist in the development on pre-silicon emulation systems/virtual platforms and use them for verification.
• Evaluate and implement groundbreaking tools for build, formal verification and test.
• Define methodologies and standard processes
Minimum Qualifications
Minimum requirement of a bachelors degree.
Experience either with implementing digital signal processing algorithms using special purpose digital/vector signal processing HW -OR- wireless physical layer channels by interfacing to special purpose hardware.
Deep understanding of software engineering principles, and core computer science fundamentals.
Fundamental facility with C and C++, compilers, build and source code control tools.
Experience with silicon prototyping, emulation systems, and virtual platforms.
Solid understanding of computer architecture with particular emphasis on the HW/SW interfaces of high-speed communication subsystems.
Some scripting experience (Python) for developing automation tooling
Preferred Qualifications
Understanding of 3GPP cellular standards (4G/5G physical layer aspects).
Familiarity with digital/wireless communications.
Significant experience with memory constrained Real Time Operating Systems (RTOS) and concurrent programming.
Familiarity with machine learning (ML) concepts and generative AI

What Apple employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apple logo

About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

View All Apple Jobs

Apply