1

Cellular Modem Systems Engineer Jobs (NOW HIRING)

Modem Power Software Senior Engineer

San Diego, CA · On-site

$130K - $171K/yr

... in cellular modem systems * Improve system efficiency through innovative power optimization ... Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or related ...

Description As a Wireless Control Systems Engineer, you will own the end-to-end lifecycle of cellular modem systems - from feature design through silicon bring-up and productization for 6G/5G and 4G ...

... cellular chipset platforms. We are looking for an experienced Principal Modem Engineer to lead the ... systems Network stack expertise (iptables/nftables, iproute2, netifd, routing, NAT) PKI ...

... cellular chipset platforms. We are looking for an experienced Principal Modem Engineer to lead the ... systems Network stack expertise (iptables/nftables, iproute2, netifd, routing, NAT) PKI ...

OpenWrt/LEDE build system, package development, and platform customization * eSIM/eUICC ... Cellular modem control interfaces (QMI, RMNET, AT commands, NCM) * Secure element communication ...

In this role, you will be a key member of the system engineering team working on modem systems features and requirements. Description As a Cellular System Engineer, you will be responsible for the ...

In this role, you will be a key member of the system engineering team working on modem systems features and requirements. Description As a Cellular System Engineer, you will be responsible for the ...

next page

Showing results 1-20

Cellular Modem Systems Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do cellular modem systems engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for cellular modem systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Cellular Modem Systems Engineer jobs?

For Cellular Modem Systems Engineer jobs, the most frequently searched job titles are:

Infographic showing various Cellular Modem Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Cellular Modem Systems Engineering Program Manager

Cupertino, CA • On-site

Apple
Computer and Electronic Product Manufacturing • 10K+ employees

$175K - $311K/yr

Full-time

Medical, Dental, Retirement

Re-posted 26 days ago


Key responsibilities

  • Drive cellular modem systems development across multiple projects and ensure they meet performance, quality, and schedule requirements.

  • Track project schedules through all development phases, including architecture, design, prototyping, validation, integration, testing, and production ramp.

  • Coordinate with multi-functional teams to resolve technical issues, manage dependencies, and facilitate requirement definition, architectural exploration, and implementation.


Apple rating

8.1

Company rating: 8.1 out of 10

Based on 684 frontline employees who took The Breakroom Quiz


Job description

Are you a cellular modem system engineering professional who is looking to make big things happen and can you influence, connect, get results, and communicate effectively? Do you thrive delivering innovative technologies that deeply affect people's lives? Come to Apple and work with us to deliver a broad range of wireless technologies. This is an extraordinary opportunity to engage with the latest technologies and contribute to groundbreaking Apple products year after year. You will go beyond the industry norm and demonstrate creativity in problem solving, ability to think dynamically and outside of standard convention, and adapt quickly to new technical areas.
Description
Apple seeks a technical leader to program manage our groundbreaking cellular baseband modems to meet performance, quality and schedule requirements for Apple products! You will be responsible for multi-functional team coordination, communication and representation across the systems & silicon engineering ecosystem from concept to production. Technical background in cellular systems engineering will be key to your success in this role. Ideally, you will also have validated project management experience in some aspect of modem architecture, requirements engineering and/or cellular platform/system development. You will work in a complex engineering environment where sophisticated multi-tasking skills and real-time crisis management are all desired strengths for this position.","responsibilities":"Drive cellular modem systems development across several projects simultaneously and meet execution targets.
Cover all aspects of modem development including PHY, MAC/RLC/RRC, multi-sim, and concurrent RAT operation.
Track project schedules across all development phases: architecture, design, prototyping, system bring-up, validation, integration, field test, interoperability testing, and production ramp.
Drive closure of technical requirements and specifications with cellular system partners, supervise requirements compliance, and handle issue resolution.
Coordinate with multi-functional teams and organizations to enable progress on dependencies for requirement definition, architectural exploration, and implementation.
Anticipate project risks, develop mitigation strategies, and facilitate conflict resolution.
Drive resolution of technical issues between functional teams including Modem systems, VLSI, firmware, RF systems, Technology, IP owners, design, digital verification, characterization, and test teams.
Provide regular project status presentations for executive reviews, distilling complex technical data into clear communications for partners and team members at all organizational levels.
Preferred Qualifications
Good knowledge of wireless communications (OFDM/MIMO, etc.).
Experience in wireless standards a significant plus (5G-NR/4G LTE/UMTS/GSM/CDMA).
Understanding of the end-to-end Cellular system involving the UE and network is desired.
Experience in leading algorithm development, modeling, and systems simulation.
Good understanding of modern cellular PHY building blocks, RF and Baseband integration strongly preferred.
Ability to quickly establish and manage sophisticated multi-functional relationships in a dynamic engineering environment.
Extraordinary teammate and creative problem solver with ability to lead technical teams and multi-functional groups against plans.
Excellent written and verbal communication skills at senior management level including strong presentation skills.
Minimum Qualifications
BS in engineering discipline and 10+ years relevant industry experience
Proven ability with a track record of hands-on engineering management / leadership or program / project management.
Experience working in the development of wireless baseband modem systems, algorithms, hardware and/or firmware.
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $175,500 and $311,700, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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