Baseband Software Developer

Posted Yesterday
Be an Early Applicant
Ottawa, ON, CAN
In-Office
102K-133K Annually
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
Develop and optimize 5G L1/L2 software, debug and integrate features, and participate in technical discussions to meet industry standards.
Summary Generated by Built In
Grow with us
The Opportunity:
We are looking for highly skilled 5G L1/L2 software designers to be part of our development teams. This is your chance to contribute directly to the evolution of Ericsson 5G NR , 6G and play a critical role in defining how millions connect and communicate worldwide.
What you will do:
  • Design, develop, and optimize high-performance 5G L1/L2 software modules. Preference is for candidates with Scheduler (L2) experience.
  • Collaborate with global teams on the full product development lifecycle.
  • Innovate solutions for 5G NR capabilities with a forward-looking eye toward 6G readiness.
  • Debug, test, and integrate features to meet stringent industry standards and operator requirements.
  • Participate in design reviews, code reviews, and technical discussions to ensure best-practice implementations.

What you will bring:
  • Bachelor's or Master's degree in Computer Science, Telecommunications, Electronics, or related field.
  • 5+ years of experience in telecom software development with specialization in 4G/5G L1/L2
  • Strong proficiency in C/C++ and embedded systems programming.
  • Solid understanding of 3GPP 5G NR standards and protocols.
  • Experience in multi-core, multi-threading programming, and performance optimization.
  • Experience in cloud-native and containerized network functions.
  • Knowledge of O-RAN and virtualization technologies.
  • Familiarity with AI/ML applications in telecom.

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: Canada (CA) || Ottawa (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 offered 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.
The salary range for this position is:
Ottawa: $101,500 - $133,350
Short-Term Variable Compensation Plan (select if STV): 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 offers excellent health benefits including the choice of 3 medical and dental plan options that allow an employee to select the level of coverage that suits their needs. Core level coverage is paid for fully by Ericsson.
Your Financial Security
We invest in both your short and long-term financial wellbeing. Ericsson's Group Retirement & Savings Program offers an automatic 2% company contribution into the Pension Plan. Ericsson also offers a 50% match of employee's contribution into the Registered Retirement Savings Plan, up to 8% of the employee's contribution (maximum of 4% match). This leads to a total company contribution potential of 6%. Employees will also receive basic life insurance and basic accidental death and dismemberment coverage at two-times annual base pay at no cost, as well as short-term disability coverage. Employees also have the option to participate in Ericsson's Stock Purchase Plan.
Your Time
Your work-life balance is important to us. New employees are provided a minimum of 18 days of accrued vacation, plus at least 3personal days, minimum 10 holidays, 1 volunteer day, and sick days. Please note paid time off is pro-rated based on the employee's start date. Furthermore, Ericsson provides up to 10 weeks of paid maternity leave and 6 weeks of parental or adoption leave at 100% of pay.
Additional Benefits
Ericsson offers many other company-paid benefits such as financial wellness programs, educational assistance, matching gifts, wellness account, and recognition programs.

Top Skills

4G
5G
AI
C/C++
Cloud-Native Technologies
Containerization
Embedded Systems
Ml

What the Team is Saying

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Mayank
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The Company
HQ: Stockholm
88,000 Employees
Year Founded: 1876

What We Do

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.

Why Work With Us

Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.

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Ericsson Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.

Typical time on-site: Flexible
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Indaiatuba-SP 5G Smart Factory
Athlone Software Campus
Austin ASIC Design Center
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Bellevue Office
Bengaluru Hub
Boise - Ericsson Enterprise Wireless Solutions (formerly Cradlepoint) Headquarters
Bucharest Main Site
Budapest - Ericsson House
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Chennai Hub
Gurugram Hub - Ericsson India Global Services (Delhi NCR)
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Gurgaon Head Office - Ericsson India (Delhi NCR)
Irvine Office
Ottawa R&D Site
Kolkata Hub
Krakow R&D Center
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Lewisville 5G Smart Factory
Łódź R&D Site
Montreal AI & R&D Hub
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Morristown Office
Nanjing R&D & Manufacturing Hub
Noida Hub (Delhi NCR)
Overland Park Office
Plano Office - US Headquarters
Pune Hub
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Santa Clara D-15 Innovation Center
São Paulo - Brazil Main Office
Tokyo Head Office
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