5G NR Senior Baseband Developer

Ericsson; Łódź; Hybrid; PLN 200,000 - 260,000; Full time

Job summary

Ericsson in Poland seeks a 5G NR Senior Baseband UPC Software Product Guardian (PG) to join our team. You will drive UPC Scheduler development and ensure architectural readiness for features across EMCA and virtualized RAN solutions.

You will anchor the domain's design principles, test strategy, and roadmap, interact with cross-domain forums, and coordinate UPC activities. Strong C/C++ skills and real-time multi-core experience are essential.

Qualifications

• Real-Time Software development knowledge
• Knowledge of UPC domain and NR scheduler functions
• Understanding of 3GPP standards & RRM functions
• Strong programming in C/C++
• Excellent English communication

Responsibilities

• Drive UPC Scheduler development with focus on EMCA purpose-built
• Own UPC domain product development roadmap and future-proof SW
• Analyze improvements for efficient UPC implementation
• Define UPC domain design rules, test strategy and competence plan
• Participate in Ericsson EMCA & GPP design forums for SW/HW needs
• Coordinate UPC discussions with other domains

Skills

Real-Time Software

UPC domain

C/C++ programming

NR scheduler

3GPP standards

Multi-core deployment

English communication

Education

Bachelor’s degree in wireless communication

Master’s degree in wireless communication

Job description

Join our Team

About this opportunity

We are seeking a dedicated 5G NR Senior Baseband UPC Software Product Guardian (PG) to join our team at Ericsson. This engaging role involves the development and maintenance of our products and services, including components, units, nodes, networks, systems, and solutions. The UPC Scheduler is key domain within Ericsson's baseband software architecture. In this role, you will be responsible for ensuring the implementation and architectural readiness of the UPC Scheduler to align with the roadmap for new features being concurrently developed in both EMCA purpose-built and virtualized RAN solutions. In depth knowledge in domain and deep understanding of the Baseband SW/HW architecture is mandatory to optimal work in this role and contributes to the verification strategy, especially on code and sub-Module / Domain level, including interaction/co-existence with other features. The daily work involves high level decision making and affects hundreds of Ericsson employees across the world.

You will

• Actively engage in the architecture discussions for UPC and take the initiative to drive the concurrent development of UPC Scheduler functions with main focus on EMCA purpose-built.
• Be responsible for UPC domain product development roadmap, develop future-proof SW for UPC.
• Analyze and propose new solutions/improvements in the domain to ensure efficient implementation.
• Define and carry out the realization of SW design principles in UPC domain, including domain design rules, test strategy and competence development plan for the domain.
• Actively participate of Ericsson EMCA & GPP design forums with insight on both SW and HW requirements
• Interface with other domains and participate in technical meetings as UPC representative.

To be successful in the role you must have

• 3+ years in baseband software architecture with 2+ years in UPC domain.
• Bachelor’s or preferably master’s degree majored in wireless communication.
• Real-Time Software development knowledge especially in a multi-core deployment scenario
• Experience with systemization or implementation of NR scheduler functions , QoS, HARQ, DL link adaptation, carrier aggregation
• Understanding of 3GPP standards & RRM functions
• Well-crafted programming skills in C or C++ Implemented software
• Skills to co-ordinate technical forum inside UPC domain
• Excellent communication in verbal and written English

Additional Requirements

• In-depth knowledge of 3GPP standards, particularly NR protocols and the systemization of complex NR features.
• MSc level in Wireless Protocol/5G User Plan Control
• Solid understanding of AI concepts

What do we offer

• Annual bonus depending on the achievement of the company's goals and results
• Possibility to take advantage of the reduction of tax-deductible costs for creative work
• Financial awards and distinctionsPrivate medical care for employee and their family (Medicover)
• Life insurance
• Mental Help Line
• Cafeteria system Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others
• Sports and integration activities (e.g. Football, Joga, raising team, climbing club)
• Company support (loans and grants)
• Possibility to participate in 3G / 4G / 5G... 6G technology projects
• Opportunity to participate in technical and interpersonal training conducted by international trainers
• Access to recognized learning platforms (Pluralsight, Skillsoft, Coursera)
• Opportunity to work in an international environment, also outside Poland

We work in hybrid model: 3days from office.

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.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive 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.

Primary country and city: Poland (PL) || Lodz