Senior Carrier Certification Engineer
| Company | Axon |
|---|---|
| Location | Scottsdale, AZ, USA |
| Salary | $Not Provided – $Not Provided |
| Type | Full-Time |
| Degrees | Bachelor’s |
| Experience Level | Senior |
Requirements
- Bachelor’s degree in Telecommunications, Electrical Engineering, or equivalent experience
- Minimum 4 years of hands-on experience in carrier certification, device validation, or wireless network testing, specifically focused on WWAN-enabled devices (LTE, 5G)
- Experience working directly with MNOs or in environments requiring compliance with carrier certification processes
- Proven track record of conducting in-field device testing, analyzing L3 protocol logs and collaborating with cross-functional engineering teams to resolve issues
- Strong understanding of WWAN technologies, including LTE, 5G, and RedCap
- Proficiency in L3 log analysis using tools like QXDM and QCAT; ability to read, interpret, and act on protocol messaging logs
- Experience in field validation testing across multiple carrier networks
- Familiarity with MNO certification requirements and device validation standards
- Strong troubleshooting skills and experience resolving network, device, or protocol-level issues
- Effective communicator with strong collaboration skills for cross-functional team interactions
- Demonstrated ability to manage multiple complex projects simultaneously
- Willingness to travel as needed for testing and carrier engagement
Responsibilities
- Certify and validate WWAN-enabled devices (4G, 5G, RedCap) against requirements set by global MNOs
- Maintain an up-to-date understanding of certification requirements across various carriers
- Interface and collaborate with Global MNOs to secure product approval, align on use cases, define performance criteria, and ensure certification timelines are met
- Develop and execute test plans and use diagnostic tools (QXDM, QCAT, etc.) to assess UE performance and compliance
- Conduct thorough in-field network testing—including stress tests and performance benchmarking—on multiple MNO networks
- Troubleshoot and resolve device-level issues, collaborating closely with electrical, software, and firmware engineering teams
- Capture and analyze L3 logs to diagnose complex problems and isolate root causes
- Document test processes and results in detail, providing actionable insights and regular updates to stakeholders
- Manage multiple certification projects concurrently, ensuring timely execution and alignment with product timelines
- Work cross-functionally with product, engineering, and external partners to meet certification goals and ensure carrier readiness
- Stay informed on emerging carrier technologies, tools, and global certification standards to keep Axon devices at the forefront of mobile connectivity
Preferred Qualifications
- Project management skills—capable of balancing timelines and resources across multiple initiatives
- Experience presenting technical concepts to non-technical stakeholders
- Proficiency in Spanish (spoken and written) is a plus