Baseband L1 Developer

Ericsson; Stockholms kommun; On-site; SEK 55,000 - 90,000; Full time

Job summary

Ericsson in Stockholm is seeking two Baseband Developers (L1) early in their careers to contribute to the Baseband Software powering 5G networks and future 6G innovations. You will join an agile team focused on the Physical Layer, designing, coding, and validating core software in C/C++ and Python.

You will work across the full software lifecycle, gain exposure to AI-powered tooling, and collaborate with engineers across the organization to deliver high-quality, secure mobile network products.

Qualifications

• MSc degree in Computer Science, Software Engineering, Electrical Engineering, Wireless Communications, or a related field.
• Strong interest in embedded software and real-time systems.
• Solid programming skills in C/C++.
• Analytical thinking and strong problem-solving abilities.
• Curiosity, initiative, and a passion for technology.
• Ability to work effectively in a collaborative environment.
• Interest in modern engineering practices, including AI-powered development tools and Agentic AI workflows.

Responsibilities

• Design, develop, and maintain baseband software in C/C++ and Python.
• Study, implement, and verify new features for 5G networks while contributing to future 6G solutions.
• Solve complex technical challenges in a real-time embedded software environment.
• Utilize AI and Agentic AI tools to enhance software development, debugging, testing, analysis, and productivity.
• Collaborate in a diverse, cross-functional, and multicultural team with experienced engineers.
• Continuously learn, innovate, and contribute to world-class mobile network products.

Skills

C/C++ programming

Embedded software & RTOS

Analytical thinking

Curiosity & initiative

Team collaboration

AI-powered development tools

Education

MSc degree in Computer Science, Software Engineering, Electrical Engineering, Wireless Communications, or related field

Tools

Python

Linux

Job description

About this opportunity

Are you a curious software professional eager to help build the Baseband Software powering today's 5G networks and tomorrow's 6G innovations? We are looking for two Baseband Developers (L1) at the beginning of their careers to join our team in Stockholm.

Join our Team

At Ericsson, you'll have the opportunity to learn, grow, and contribute to cutting-edge technology that connects millions of people worldwide.

As part of an agile development team, you will work across the full software lifecycle, from early studies and feature development to testing, delivery, customer acceptance, and maintenance of existing products.

What you will do

Your focus will be on the Physical Layer (L1) of Ericsson's Baseband Software, a key component of our industry-leading 5G Radio Access Network (RAN) solutions and a foundation for future 6G technologies. You will:

• Design, develop, and maintain high-quality baseband software using C/C++ and Python.
• Study, implement, and verify new features for 5G networks while contributing to future 6G solutions.
• Solve complex technical challenges in a real-time embedded software environment.
• Utilize AI and Agentic AI tools to enhance software development, debugging, testing, analysis, and engineering productivity.
• Evaluate, validate, and responsibly apply AI-generated solutions while maintaining high standards of quality, security, and engineering excellence.
• Collaborate in a diverse, cross-functional, and multicultural team with experienced engineers across the organization.
• Continuously learn, innovate, and contribute to world-class mobile network products.

The skills you bring

• MSc degree in Computer Science, Software Engineering, Electrical Engineering, Wireless Communications, or a related field.
• Strong interest in embedded software and real-time systems.
• Solid programming skills in C/C++.
• Analytical thinking and strong problem-solving abilities.
• Curiosity, initiative, and a passion for technology.
• Ability to work effectively in a collaborative environment.
• Interest in modern engineering practices, including AI-powered development tools and Agentic AI workflows.

We also value knowledge or experience in

• 4G/5G wireless communication systems and 3GPP standards.
• Digital signal processing (DSP) and embedded software development.
• Multi-core DSP programming and real-time systems.
• Linux development environments.
• Python scripting and automation.
• AI-assisted software development, testing, debugging, and code generation.
• Evaluation and validation of AI-generated code and solutions.

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.

EEO Statement

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

Sweden (SE) || Stockholm