Sr. LTE Lab Engineer

  • Denver, CO
  • Full-time

Company Description

Job Description

Who We Are:
We are Nexius, and we’re using the power of curiosity, excitement and intelligence to shape the future of communications. Every day, our talented team members are working with communications providers in 25 countries, designing and building their networks to accommodate new customers and new services, and providing strategic services and business intelligence to help them make smart decisions that keep their businesses competitive and growing.
Network operators partner with our Network Deployment group for its continuous, ahead-of-the-curve innovation, and progressive approach to building networks that advance schedules, reduce costs, and increase quality of service.  Our delivery teams leverage state-of-the-art software and automation tools, such as AccuV, providing unequaled consistency, accuracy, and visibility.  

Who We’re Looking For:
A Sr. LTE Lab Engineer to join our growing team in the Denver, CO area (must be local to the area and authorized to work in the US).

What You’ll Do:
  • Responsible for lab and field testing of LTE small cells
  • Execute detailed test scenarios and cases to thoroughly test the small cell features and RF performance in a shielded lab environment and an over-the-air controlled field environment
  • Analyze small cell logs and device logs to troubleshoot failed test cases  
  • Work with RAN and device vendor to resolve and retest failed test cases
  • Analyze drive test results to characterize the RF performance and coverage and assess the quality of the user experience
  • Support field teams to resolve device and RAN performance issues


The Qualities You Possess
  • Technical skills; having achieved a satisfactory level of technical and professional skill or knowledge in position-related areas; keeping up with current developments and trends in areas of expertise.
  • Attention to detail and accomplishing tasks by considering all areas involved, no matter how small; showing concern for all aspects of the job; accurately checking processes and tasks; being watchful over a period of time.
  • Independent work style and ability to thrive in a fast-paced, deadline-oriented environment
The Skill and Background You’ll Bring:
  • 7+ years of LTE device and RAN testing
  • Comprehensive knowledge of LTE protocols and technology
  • Thorough knowledge of typical lab configurations to support LTE small cell testing (e.g., LTE Small Cell hardware, RF test environment, RF test equipment, and mobile device equipment)
  • Experience with troubleshooting device and RAN performance and functionality
  • Experience working both in a lab and field environment
  • In-depth knowledge of device diagnostic, log collection tools (e.g., XCAL, QXDM, JDSU), and log analysis tools (Accuver, QCAT, Actix, etc.)
  • A Bachelor's degree is required in either engineering or applied sciences

Please Note: This job description is not intended to be a complete list of all responsibilities, duties or skills and due to the changing nature of the job is subject to review and change at any time, with or without notice. This position is exempt based on the FLSA laws. Nexius uses E-verify and third party background check services during the hiring process.  


Additional Information