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# Baseband Software Test Developer

- **Company:** Ericsson
- **Location:** Austin, TX, United States (Remote available)
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Automation of Tests, C++ (Programming Language), Cloud Computing, Software Debugging, Python (Programming Language), Systems Integration, Scripting, Gerrit, 5G NR, Large Language Models, Test Scripts, Software Troubleshooting, Agentic-AI, Gitlab, Git, Information Technology, Jenkins
- **Published:** October 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=371c9e7ef7c7ea34

## About the Role

Bachelor's or master's degree in Computer Science, Electrical Engineering, or a related discipline.

Commitment to testing and quality, supported by curiosity, a learning mindset, and strong debugging skills.

Knowledge of computer networks and wireless communications, including 3GPP specifications, radio resource management, MAC/RLC/PDCP/physical layers, and mobility.

Working knowledge of Git, Gerrit, Jenkins, and GitLab.

Experience using LLM-powered coding assistants.

Hands-on experience with agentic AI.

Ability to build and maintain automated test code using scripting languages, Python, and/ or C++.

Quality-focused testing approach and strong troubleshooting ability.

Ability to configure lab and debugging environments, create and document test cases, execute test plans, capture and analyze results, and produce test reports.

Preferred qualifications:

Strong interpersonal, organizational, communication, and multitasking skills.

Experience with end-to-end feature testing across base stations and mobile devices, including eNodeB/gNodeB, real UEs, and UE simulators.

Understanding of physical, signaling, and protocol layers; throughput versus SNR; mobility handling; and RF testing.

Experience testing functionality, performance, robustness, configuration, capacity, and complex feature interactions.

## Description

We are seeking a Baseband Software Test Developer to join our 5G NR and 6G RAN function development team. Our unit systemizes, designs, implements, and integrates software features that control the air interface.

Your role will focus on quality assurance, verification, and integration of software for Ericsson's gNodeB and Cloud RAN vDU products.

You will work in cross-functional development teams where continuous improvement, innovation, and knowledge sharing are part of daily work.

What you will do:

Integrate, troubleshoot, and verify new features and functions for Ericsson gNodeB and vDU products.

Conduct regression quality assurance and feature-interaction testing.

Use knowledge of 5G and 6G wireless communication protocols.

Integrate and troubleshoot complex new software in a lab environment.

Create automated tests to verify that new software preserves existing functionality.

Prepare test plans and analysis documentation.

Work with design and system engineers in small cross-functional teams., 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.