What are the responsibilities and job description for the Product Tester position at Sibitalent Corp?
Title: 5G Product Tester
Duration: 6 months
Location: 100% onsite in Denver, CO (Prefer Local)
Only W2 or self corp…………….
Job Summary:
We are seeking a 5G Product Tester to evaluate and validate the performance, functionality, and reliability of 5G products and services. This role involves executing test plans, troubleshooting network and device issues, and collaborating with engineering teams to ensure high-quality 5G solutions. The ideal candidate has a strong background in wireless communications, experience with testing methodologies, and knowledge of 5G technologies, including NR (New Radio), network slicing, and mmWave.
Key Responsibilities:
• Conduct functional, performance, and regression testing on 5G devices, networks, and applications.
• Execute test cases for 5G NR, LTE, VoNR, beamforming, carrier aggregation, and mobility scenarios.
• Analyze network logs, diagnose issues, and work with engineering teams to troubleshoot and resolve defects.
• Perform field testing in different environments to assess signal strength, latency, throughput, and handover performance.
• Utilize test equipment such as spectrum analyzers, network emulators, RF scanners, and protocol analyzers.
• Validate 5G NSA and SA architectures, network slicing, and MEC (Multi-Access Edge Computing) performance.
• Automate test scripts and workflows to enhance efficiency in testing cycles.
• Collaborate with development teams to ensure products meet 3GPP standards and industry compliance.
• Document test results, generate reports, and provide insights for continuous product improvement.
Qualifications & Skills:
• Bachelor's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
• 2 years of experience in wireless network testing, preferably in 5G and LTE technologies.
• Proficiency in using test tools like QXDM, QCAT, Wireshark, TEMS, or Spirent.
• Strong understanding of RF principles, antenna performance, and MIMO.
• Experience with scripting languages (Python, Shell, or similar) for automation is a plus.
• Knowledge of 5G Core, RAN, and IMS architecture.
• Ability to analyze PCAP logs, KPI metrics, and network performance reports.
• Excellent problem-solving skills and ability to work in a fast-paced testing environment.
• Strong communication skills to collaborate with cross-functional teams.
Preferred Qualifications:
• Experience with 5G mmWave testing and network simulations.
• Familiarity with 5G security protocols and network slicing technologies.
• Hands-on experience with IoT, private 5G networks, or Open RAN.
• Certifications in wireless testing or networking (e.g., CCNA, CWNA, or 5G-specific certifications).
If you're passionate about cutting-edge 5G technology and enjoy working in a dynamic environment, we encourage you to apply!
