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3Gpp Jobs (NOW HIRING)

Nokia

5G NR UE Layer 2 and Layer 3 Developer

Plano, TX · On-site

$105K - $195K/yr

Implement 3GPP-specified features and enhancements for LTE and 5G NR. * Analyze and debug L2/L3 layer issues using protocol analyzers and logs. * Optimize protocol performance and throughput under ...

Xforia, Inc.

Cellular Field Tester

Cupertino, CA · On-site

Cupertino, CA 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, iWatch, Mac) 3. Experienced Field Testing - inclusive of issue investigation ...

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How much do 3gpp jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for 3gpp in the United States is $17.56, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.75 per hour, depending on experience, location, and employer.

What is a 3GPP?

A 3GPP job typically involves working with the standards and technologies defined by the 3rd Generation Partnership Project (3GPP), which develops protocols for mobile telecommunications, including 4G LTE, 5G, and beyond. Professionals in this field may work on network architecture, protocol development, system testing, or regulatory compliance. Roles can be found in telecom companies, chipset manufacturers, network equipment providers, and research institutions. Strong knowledge of wireless communication protocols and industry standards is usually required.

What does a 3GPP professional do?

Professionals working in 3GPP standardization typically participate in international standards meetings, draft and review technical specifications, and collaborate with cross-functional engineering teams to develop consensus on evolving wireless technologies. Their day often includes researching emerging technologies, presenting proposals or technical contributions, and responding to feedback from global stakeholders. While much of the work is highly technical, teamwork, negotiation, and documentation are also key aspects. These responsibilities provide a dynamic and intellectually stimulating environment that directly influences the future of wireless communications.

What skills and qualifications are needed to work in 3GPP?

To thrive as a 3GPP standards engineer, a deep understanding of wireless communication technologies, protocol development, and telecommunications engineering—often backed by a relevant engineering degree—is crucial. Proficiency with simulation tools like MATLAB, network protocol analyzers, and familiarity with 3GPP technical specification documents are commonly required. Strong analytical thinking, effective communication, and collaborative skills set candidates apart in this highly technical, team-driven environment. These skills enable professionals to contribute to evolving wireless standards and ensure successful collaboration in complex, multinational project groups.

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3Gpp jobs near you
Infographic showing various 3Gpp job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $36,516 per year, or $17.6 per hour.

Senior RF Systems Integration and Test Engineer, RF and 3GPP NTN, Amazon Leo

Amazon

Austin, TX

Full-time

Re-posted 19 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,100 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Amazon Leo is building a Low Earth Orbit satellite constellation to deliver high speed, low latency broadband connectivity to unserved and underserved communities around the world. As part of Payload Integration and Test, this role is focused on hands on integration, validation, troubleshooting, and qualification of end to end satellite communications systems across space, ground, RF, modem, RAN, Core, transport, and cloud infrastructure. The work is lab centered and system focused.

The role is not a software development position, but the ability to use Linux, Python, protocol traces, packet captures, and automation to debug complex systems is highly valuable.
Export Control Requirement
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident that is a current Green Card holder, or lawfully admitted into the U.S

as a refugee or granted asylum.
Key job responsibilities
This role owns the bridge between RF validation and 3GPP system behavior. The candidate should be able to execute chamber, OTA, modem, RF, and payload tests while also understanding how RF impairments impact registration, synchronization, bearer setup, mobility, VoNR, IMS, throughput, and end to end system readiness.
Key Job Responsibilities
Integrate RF payload hardware, modems, antennas, Open RAN components, 5G Core, IMS, and lab infrastructure into end to end validation environments.
Execute RF, OTA, chamber, HIL, modem, and system level tests for NTN and satellite terrestrial network validation.
Validate 3GPP Release 17 NTN behavior from an RF systems perspective, including synchronization, timing, mobility, Doppler, link quality, beam behavior, and service continuity.
Correlate RF impairments with protocol and service behavior, including attach, registration, PDU session setup, handover, VoNR, IMS registration, throughput, latency, and packet loss.
Support Open RAN integration across CU, DU, RU, gNodeB, RF front end, payload hardware, and 5G Core interfaces.
Use spectrum analyzers, vector signal analyzers, signal generators, channel emulators, RF chambers, OTA setups, and protocol traces to isolate failures.
Drive root cause on cross domain issues spanning RF hardware, antenna behavior, modem software, RAN configuration, Core behavior, timing, and lab infrastructure.
Develop integration test procedures, readiness gates, regression coverage, and defect reports for RF plus 3GPP system validation.
Collaborate with RF, antenna, modem, payload, RAN, Core, network, software, and operations teams to qualify production bound satellite communications capabilities.

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate, computer and electronic product manufacturing and software development

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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