Sr. Software Development Engineer

Grow with Us!
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.
Note: This role is required to work onsite (5) five days a week in the Ericsson office located in Boise, ID. Relocation is not offered for this position.
About this opportunity
We are seeking an experienced Senior Software Development Engineer to join our team at Ericsson and help develop the next generation of WiFi networking hardware.
In this role, you will lead the development of low-level software powering WiFi access points, routers, and wireless network infrastructure devices, ensuring industry-leading reliability, performance, and security. You'll serve as a technical leader, collaborating closely with hardware, software, and QA teams to architect features, drive WiFi feature implementation, and define best practices for wireless embedded development.
If you're passionate about embedded development and excited to solve real-world challenges in connectivity, scalability, and network efficiency, this is your opportunity to make a direct impact in a dynamic, high-tech environment.
What You Will Do

• Lead the design, development, and maintenance of WiFi firmware for wireless access points and networking routers, owning features from concept through production.
• Drive WiFi subsystem bring-up on new hardware platforms, including antenna tuning, RF calibration, and PHY/MAC layer integration.
• Implement, optimize, and debug IEEE 802.11 protocols (802.11ax/WiFi 6, 802.11be/WiFi 7)
• Develop and maintain Linux-based embedded systems, including bootloaders, kernel modules, and wireless device drivers (mac80211, cfg80211, FullMAC/SoftMAC).
• Lead the integration and customization of open-source wireless platforms such as OpenWRT, hostapd, and wpa_supplicant into production firmware.
• Mentor junior engineers, conduct code reviews, and establish engineering standards for the firmware team.
• Analyze and troubleshoot complex issues across hardware, firmware, and software layers - including RF interference, roaming behavior, and throughput regressions.
• Collaborate with cross-functional teams including hardware, software, QA, and product management to define WiFi feature roadmaps and deliver on time.
• Stay current with emerging WiFi standards (WiFi 7, 6GHz band, WPA3) and apply them proactively to product development.

Location: The candidate must be located in Boise, Idaho. This role is required to work onsite (5) five days a week in the Ericsson office. No immigration or relocation is offered for this role.
The Skills You Bring
You will have:

• At least 5 years' experience with a strong foundation in programming, predominantly Python and/or C
• At least 5 years' working knowledge of Linux operating systems, including basic shell scripting and system-level concepts
• Understanding of computer networking fundamentals (e.g., IP/TCP/UDP, Ethernet, routing and switching)
• Exposure to embedded platforms such as ARM-based SoCs, microcontrollers, or development boards
• Track record of technical leadership: mentoring engineers, driving architecture decisions, and owning complex features end-to-end
• Strong debugging skills across the full stack - from RF and PHY up through the OS and application layer
• Eagerness to learn new technologies and grow within a fast-paced, collaborative engineering environment

It would be nice if you also have:

• General networking knowledge to WiFi-specific technologies (802.11ax/be)

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 [email protected].
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) || Onsite: Boise, Idaho
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.
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.