Baseband System Developer

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

About this opportunity

Join Ericsson’s Business Network Engineering Unit as a Baseband System Developer. You will work in a team focused on developing and contributing to systemization for next-generation Radio Access Network products, with emphasis on baseband algorithms, signal processing, and multi-antenna systems. In this role, you will contribute to technical studies, requirements, simulations, and feature development for advanced wireless technologies.

Join our Team

About this opportunity: Join Ericsson’s Business Network Engineering Unit as a Baseband System Developer. You will work in a team focused on developing and contributing to systemization for next-generation Radio Access Network products, with emphasis on baseband algorithms, signal processing, and multi-antenna systems. In this role, you will contribute to technical studies, requirements, simulations, and feature development for advanced wireless technologies.

Our culture values inclusivity, collaboration, and innovation, with empathy and diversity as cornerstones. Team members are encouraged to express ideas and contribute to co-creation in a speak-up environment. You will collaborate with engineering, product, and standards-related teams, contributing technical input and analysis that support product development and future technology evolution. Success in this role will be demonstrated by delivering high-quality technical contributions, supporting robust system solutions, and helping improve network performance and efficiency toward product goals.

What you will do

• Contribute to systemization for next-generation Radio Access Network products by supporting system requirements, technical studies, and feature development
• Develop, analyze, optimize radio resource management (RRM/L2) algorithms, with focus on Energy performance, MIMO, and beamforming strategies
• Perform link-level and network-level system studies to evaluate wireless network performance and efficiency 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, alignment across technical areas, and successful feature delivery
• Support standardization-related investigations and contribute technical input in relevant internal and external forums
• Create and maintain systemization artifacts such as requirements, analysis reports, and architectural input that support product development and feature integration

The skills you bring

• Relevant experience in wireless systems, preferably including 5G and emerging 6G technologies
• Good foundation in communications theory, digital signal processing, MIMO, and beamforming
• Analytical and structured problem-solving mindset, with curiosity and willingness to learn
• Experience with simulation tools and environments for performance evaluation
• Ability to collaborate across cross-functional and geographically distributed teams
• Education: BS/MS degree in Computer Science, Electrical Engineering, Telecommunications, or a closely related discipline
• AI and ML experience for both product development and AI in product solutions

Nice-to-Have Skills

• Agile/Lean product development practices
• Strong interpersonal skills and cross-team collaboration capabilities
• Leadership experience

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.

Primary country and city

Sweden (SE) || Stockholm