Test Engineer

Test Engineer

Location: TX Dallas(onsite)

We are seeking a skilled Test Engineer with a strong background in regression testing and debugging to join our dynamic team. The ideal candidate will have experience in FFA and services regression testing, as well as a solid understanding of 4G and 5G production network architecture. This role involves defining alternative test strategies, managing defects, and verifying that issues have been resolved effectively.

• Conduct FFA and services regression testing to ensure software quality and performance.
• Utilize knowledge of 4G and 5G production network architecture to inform testing strategies.
• Define and implement alternative test strategies to isolate and identify root causes of defects.
• Perform verification and retesting to confirm that identified problems have been resolved.
• Manage defect tracking, including documenting, prioritizing, and following up on defects until resolution.
• Provide guidance on trace capture and filter criteria using tools such as IRIS and Radcomm.
• Follow established test methodologies for additional tracing required for further isolation of issues.

• Proven experience in regression testing and debugging.
• Strong understanding of FFA and services regression testing.
• Familiarity with 4G and 5G network architectures.
• Experience in defect management, including tracking and resolution processes.
• Ability to define and implement alternative test strategies.

• Experience with test automation tools.
• Knowledge of software development life cycle (SDLC) and agile methodologies.
• Familiarity with performance testing and load testing.
• Strong analytical and problem solving skills.
• Excellent communication and teamwork abilities.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 2 5 years of experience in software testing, with a focus on regression testing.
• Certifications in software testing (e.g., ISTQB) are a plus.