6G Scheduler Architect

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About this opportunity:

• Job Location: Ottawa, ON
• At this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position.

At Ericsson, we are driving the evolution from 5G to 6G, shaping the future of intelligent, high-performance networks. Building on our global leadership in 5G NR, we are pioneering next-generation RAN architectures where AI/ML-driven scheduling will be a cornerstone of innovation.
Based in Ottawa, Canada, you will join a world-class RAN development hub working on cutting-edge Baseband software. We are seeking a Senior UPC Product Gurdian to lead the design of next-generation scheduling solutions, leveraging deep 5G experience to define and develop 6G-ready architectures on GPP (COTS) platforms.
This role is targeted primarily at UPC Product Gurdian, while also providing a strong growth path for Senior candidates who are ready to step into architectural leadership.
What you will do

• Architect and lead the design of advanced L2 Scheduler solutions for 5G evolution and 6G systems
• Define AI/ML-driven scheduling strategies using deep 5G NR expertise
• Design and optimize high-performance scheduler software on GPP (COTS) platforms
• Drive end-to-end system architecture across L1/L2 for scalability, efficiency, and ultra-low latency
• Integrate AI/ML into real-time scheduling for adaptive and predictive resource management
• Collaborate across global R&D, product, and standardization teams
• Influence 3GPP and emerging 6G concepts through innovation and technical contributions
• Lead design reviews, guide implementation, and mentor engineers
• Ensure high quality, robustness, and performance in large-scale live deployments

The skills you bring

• Bachelor's or Master's degree in Computer Science or a wireless/telecommunications-related field
• 5-10+ years of experience in telecom/wireless software development with deep specialization in 5G NR systems, especially L2 Scheduler development
• Strong proficiency in C/C++ and real-time, multi-threaded programming on GPP platforms
• Solid understanding of 3GPP 5G NR standards, particularly MAC scheduling and RAN system behavior
• Proven experience delivering carrier-grade solutions for Tier-1 operators at large scale, with strong focus on quality, performance, and reliability
• Experience in end-to-end RAN system design, including L1/L2 interactions and feature integration
• Strong background in performance optimization on multi-core and distributed systems
• Experience with cloud-native, containerized, and virtualized network functions
• Familiarity with O-RAN architecture and openness to open RAN ecosystems
• Exposure to or strong interest in AI/ML applications in telecom, especially in scheduling or RAN optimization
• Demonstrated ability to contribute to or support major operator deployments in complex environments
• Ability to lead features, subsystems, or architectural areas with increasing ownership and technical responsibility
• Proven or emerging technical leadership, with experience influencing architecture and technical direction
• Experience mentoring engineers and contributing to team or organizational growth
• Experience integrating performance, scalability, and operability into system design from the ground up
• Experience or interest in contributing to advanced RAN innovation, internal technology strategy, or industry forums (e.g., 3GPP)
• Demonstrated potential or readiness to grow into a Principal Architect role, or proven success operating at that level

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: 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,ON: $101,500- $133,350
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 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 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, 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.