Baseband Systems Engineer – 5G/6G, MIMO & Beamforming

Ericsson; Stockholms kommun; On-site; SEK 700,000 - 1,100,000; Full time

Job summary

Ericsson in Stockholm, Sweden, is seeking a Baseband System Developer to join the Business Network Engineering Unit. You will work on systemization for next-generation Radio Access Network products, focusing on baseband algorithms, signal processing, and multi-antenna systems.

You will contribute to technical studies, requirements, simulations, and feature development for advanced wireless technologies. Collaboration with global teams and stakeholders is essential.

Qualifications

• Experience in wireless systems with emphasis on 5G/6G technologies.
• Strong foundation in communications theory, DSP, MIMO, and beamforming.
• Analytical, structured problem solving with curiosity and willingness to learn.
• Experience with simulation tools/environments for performance evaluation.
• Ability to collaborate across cross-functional and distributed teams.
• Education: BS/MS in Computer Science, Electrical Engineering, Telecommunications, or related field.
• Experience with AI/ML in product development and solutions is a plus.

Responsibilities

• Contribute to systemization for next-generation Radio Access Network products by supporting system requirements, technical studies, and feature development.
• Develop, analyze, and optimize radio resource management algorithms with focus on energy performance, MIMO, and beamforming strategies.
• Perform link-level and network-level system studies to evaluate wireless network performance for 5G/6G technologies.
• Develop and refine software simulations and tools to assess design alternatives and support technical decision-making.
• Collaborate with cross-functional and global teams to support system integration and feature delivery.
• Support standardization-related investigations and contribute technical input in internal and external forums.
• Create and maintain systemization artifacts such as requirements, analysis reports, and architectural input.

Skills

Wireless systems

5G/6G experience

Communications theory

Digital signal processing

MIMO

Beamforming

Simulation tools

Cross-functional collab

Education

BS/MS in CS/EE/Telecommunications

Tools

Simulation tools

Job description

Ericsson in Stockholm, Sweden, is seeking a Baseband System Developer to join the Business Network Engineering Unit. You will work on systemization for next-generation Radio Access Network products, focusing on baseband algorithms, signal processing, and multi-antenna systems.

You will contribute to technical studies, requirements, simulations, and feature development for advanced wireless technologies. Collaboration with global teams and stakeholders is essential.