Carrier Certification Engineer

About the job

Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.

Summary:

The Carrier Certification Engineer plays a crucial role in ensuring the successful certification of wireless devices for major carriers, including Verizon Wireless (VZW), AT&T, and T-Mobile (TMO). This position involves executing and validating carrier tests, analyzing test results, and collaborating with internal and external teams to resolve issues.

Responsibilities: 

• Carrier Test Planning and Execution: Analyze information to determine, recommend, and plan wireless carrier tests. Execute carrier tests, provide reports, and ensure compliance with carrier requirements.
• External Lab Support: Provide guidance and support to external labs on execution processes related to devices.
• Issue Analysis and Debugging: Analyze high-level modem logs to identify issues, debug problems, and report findings to development and cellular modem teams.
• Test Sample Management: Manage test samples and RF configurations for various test categories.
• Connectivity Certifications: Assist in executing connectivity certifications for Bluetooth, NFC, and Wi-Fi.
• Collaboration and Communication: Collaborate with internal teams, external labs, and carriers to ensure successful certification and issue resolution.

Qualifications: 

• Familiarity with modem log tools such as QXDM, QPST, and QCAT
• Deep understanding of cellular features like 5G, LTE, VoLTE, Vowifi, RTT, WEA, and AGNSS
• Expertise in carrier-prescribed test cases (e.g., VZW and TMO lab conformance and AT&T 10776 lab tests)
• Familiarity with Fit4Launch (F4L) and Domestic FIT (DFIT) test cases and criteria is a plus
• Familiarity with test equipment such as R&S CMW/CMX500, Keysight, and Anritsu test boxes, tools, and test scripts
• Creativity, verbal, and written communication skills
• Analytical and problem-solving ability
• Team player with attention to detail
• Bachelor's degree in engineering required with experience in cellular technology (3 to 5 years)
• Previous experience with carrier testing is mandatory.

Benefits

Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.

Join us in shaping the future of technology. Apply today!

Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.