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3 Ericsson Rf Engineer Jobs Hiring Near You

Ericsson Enterprise Wireless Solutions Inc. does not sponsor U.S work authorizations for this job ... Debug connectivity issues across the full stack (RF, baseband, driver, user-space) * Collaborate ...

Sr Modem Firmware Engineer

Boise, ID · On-site

$113K - $150K/yr

Ericsson also does not hire F-1's working on CPT or EAD for this position. About this opportunity ... stack (RF, baseband, driver, user-space) Collaborate with hardware teams on antenna design ...

Ericsson Jobs Information

What is it like to work at Ericsson?

Ericsson is a global technology company that values innovation, collaboration, and diversity, fostering a culture that encourages employees to think creatively and work together to drive progress.

The company's team structure is organized around customer-centric business areas, with a flat organizational hierarchy that allows for open communication and flexibility in work arrangements. Ericsson's work environment is characterized by a mix of on-site and remote work options, with access to cutting-edge technology and training programs to support professional development.

Working at Ericsson may appeal to candidates who are passionate about shaping the future of communication technology, with opportunities to contribute to groundbreaking projects and collaborate with a global network of experts in the field.
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Infographic showing various Rf Engineer job openings at Ericsson in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.
Modem Firmware Engineer

Modem Firmware Engineer

Ericsson

Boise, ID • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Ericsson rating

9.3

Company rating: 9.3 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

2nd of 78 rated telecommunications companies


Job description

Join our Team
About this opportunity:
  • Job Location: Boise, ID
  • Ericsson Enterprise Wireless Solutions Inc. does not sponsor U.S work authorizations for this job position including U.S. immigration filings for initial and/or change of employer paperwork for H-1's, H-1B1's, E-3's, O-1's, and TN's. Ericsson also does not hire F-1's working on CPT or EAD for this position.

Design, develop, and integrate cellular modem modules into OpenWrt-based platforms. Own the end-to-end modem stack development, including kernel drivers, user-space daemons, and network configuration, ensuring reliable connectivity, seamless failover, and optimal throughput across 5G cellular.
What you will do
  • Integrate 5G modem modules into OpenWrt-based router and gateway platforms
  • Develop and maintain kernel drivers for modem communication interfaces (USB, PCIe)
  • Implement and optimize QMI/RMNET/AT command interfaces for modem control
  • Configure network interfaces, routing policies, and failover mechanisms
  • Implement connection management daemons for automatic reconnection and band selection
  • Integrate SMS, GPS/GNSS, and voice functionality where applicable
  • Optimize data throughput and reduce latency across modem interfaces
  • Perform modem firmware updates (FOTA) and version management
  • Debug connectivity issues across the full stack (RF, baseband, driver, user-space)
  • Collaborate with hardware team on antenna design validation and RF performance
  • Create integration documentation and developer guides

The skills you bring
Minimum Required Skills:
  • 5+ years experience in modem integration across multiple chipset vendors, embedded Linux development
  • Linux kernel development (driver development, device tree, kernel modules)
  • OpenWrt/LEDE build system and package development
  • Cellular modem integration (QMI, RMNET, AT commands)
  • USB/PCIe modem interface drivers
  • C/C++ programming for embedded Linux systems
  • Cross-compilation toolchains and embedded build systems

Education Requirements
  • Required: Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related field
  • Preferred: Master's degree in Embedded Systems, Networking, or related field

Preferred Qualifications
  • Experience with Qualcomm SDX55/SDX62/SDX65/SDX72 based modules
  • Experience with Quectel or Telit Wireless modules
  • OpenWrt procd/ubus/UCI framework expertise
  • ModemManager or custom connection manager development
  • Multi-WAN and WAN failover implementation (mwan3)
  • IPv4/IPv6 dual-stack configuration over cellular
  • VPN integration over cellular links (WireGuard, OpenVPN, IPsec)
  • eSIM/eUICC provisioning and profile management
  • WWAN power management and thermal throttling
  • Carrier aggregation and band locking configuration
  • GobiNet/qmi_wwan/mhi driver development
  • Device tree overlay creation for modem hardware

Why join Ericsson?
At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.
Ericsson uses a merit-based hiring approach that values people with different experiences, perspectives and skillsets. We truly believe this approach drives innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity employer, learn more.
If you need assistance or to request an accommodation due to a disability, please contact Ericsson at hr.direct.americas@ericsson.com.
DISCLAIMER: The above statements are intended to describe the general nature and level of work being performed by employees in this position. They are not an exhaustive list of all responsibilities, duties and skills required for this position, and you may be required to perform additional job tasks as assigned.
Primary country and city: United States (US) || Boise (ID) (Country/ City)
Job details: Developer
Compensation and Benefits at Ericsson
At Ericsson, we know that our people are the key to our success. We offer a competitive package to help with your individual needs and goals.
Your Pay
The salary range for this position is dependent on various factors including, but not limited to, location, and the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experience.
Short-Term Variable Compensation Plan : Your pay also includes the opportunity for an annual bonus. Actual bonus payouts are based on performance of the business against the unit's objectives, individual performance, and the individual bonus target. Certain eligibility and pro-ration rules apply.
Your Health
Ericsson Enterprise Wireless Solutions offers excellent, competitive employee benefits, such as: subsidized, nationwide PPO medical benefit options including a low-deductible Point of Service Plan and a qualifying High Deductible Health Plan (HDHP), with a generous company-provided HSA contribution. For California employees, we offer a subsidized HMO option through Kaiser. Ericsson Enterprise Wireless Solutions also offers subsidized dental and vision coverage.
Your Financial Security
We invest in both your short and long-term financial wellbeing. Our 401(k) plan has a 4% company match and immediate vesting. Employees will also receive company-paid employee basic life and AD&D insurance and company-paid disability benefits.
Your Time
Your work-life balance is important to us. New employees are provided a minimum of 15 days of accrued vacation, up to 3 personal days per year, 11 annual holidays, 8 hours of volunteer time, and 80 hours of sick time annually. Please note paid time off is pro-rated based on the employee's start date. Furthermore, Ericsson provides up to 16 weeks of paid maternity leave and 6 weeks of parental or adoption leave at 100% of pay.
Additional Benefits
Ericsson Enterprise Wireless Solutions offers other company-paid benefits such as a comprehensive Employee Assistance Program, mobile therapy, and volunteer paid time off.