Baseband Software Test Developer at Ericsson | Austin, TX, US | Rezi

Baseband Software Test Developer at Ericsson

Baseband Software Test Developer

Ericsson · Austin, TX, US

2 weeks ago

Baseband Software Test Developer

Ericsson · Austin, TX, US

14 days ago
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About the Role

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.

Responsibilities

  • 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.

Requirements

  • 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.
  • 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.

Skills

  • 5G NR
  • 6G RAN
  • gNodeB
  • Cloud RAN vDU
  • Git
  • Gerrit
  • Jenkins
  • GitLab
  • LLM-powered coding assistants
  • Agentic AI
  • Python
  • C++
  • Scripting languages
  • 3GPP specifications
  • Radio resource management
  • MAC/RLC/PDCP/physical layers
  • Mobility
  • Computer networks
  • Wireless communications
  • Automated testing
  • Debugging
  • Test plan preparation
  • Analysis documentation
  • Troubleshooting
  • End-to-end feature testing
  • Physical layers
  • Signaling layers
  • Protocol layers
  • Throughput vs SNR
  • Mobility handling
  • RF testing
  • Functionality testing
  • Performance testing
  • Robustness testing
  • Configuration testing
  • Capacity testing
  • Feature interaction testing

Location

  • Austin, Texas

Work Type

  • Hybrid

Experience Level

  • Developer

Education Level

  • Bachelor’s degree
  • Master’s degree

Salary/Compensations

  • The salary range for this position is dependent on various factors including, but not limited to, location, and the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience.
  • Opportunity for an annual bonus based on business and individual performance.

Benefits

  • Choice of three medical plan options
  • Dental plan option
  • Company credits towards medical and dental premiums
  • Automatic 3% company contribution to 401(k)
  • Ericsson match $1 for $1 on the first 3% of eligible pay, plus 50 cents on every $1 on the next 2% of eligible pay (up to 4% match)
  • Company credits for basic life insurance and basic accidental death and dismemberment coverage
  • Company credits for short-term and long-term disability coverage
  • Optional participation in Ericsson’s Stock Purchase Plan
  • Minimum of 15 days of accrued vacation
  • Up to 3 personal days per year
  • 11 annual holidays
  • 8 hours of volunteer time
  • 80 hours of sick time annually
  • Up to 16 weeks of paid maternity leave
  • 6 weeks of parental or adoption leave at 100% of pay
  • Financial wellness programs
  • Educational assistance
  • Matching gifts
  • Recognition programs

About the Company

  • Ericsson uses a merit-based hiring approach that values people with different experiences, perspectives and skillsets.
  • We truly believe this approach drives 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.

Equal Opportunity

  • Ericsson is proud to be an Equal Opportunity employer.
  • If you need assistance or to request an accommodation due to a disability, please contact Ericsson at hr.direct.americas@ericsson.com.