Senior RF & Networking Test Engineer (Lab-Driven)

Coforge; Tucson (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

Coforge is seeking a Senior Test Engineer (Radio Frequency/Networking) to design and execute comprehensive tests across networked systems and RF components in Tucson. The role emphasizes crafting test scenarios, analyzing logs, and reporting clear, actionable defects.

The ideal candidate has 5+ years in network-based system testing, hands-on experience with spectrum analyzers, network simulators, and lab hardware, and a collaborative mindset to drive high-quality product delivery.

Qualifications

• 5+ years of network-based connectivity testing experience.
• Experience testing across desktop, mobile, cloud, and firmware devices.
• Firmware/hardware/software testing in electronic products with RF components.
• Ability to write clear, reproducible bug reports.

Responsibilities

• Plan, design, and execute test scenarios and test cases for complex networked system.
• Conduct functional, regression, exploratory, and compatibility testing across desktop, mobile, cloud, and microcontroller.
• Perform detailed log packet analysis and use networking tools to identify issues and root causes.
• Create thorough bug reports with reproduction steps, system details, and impact assessments.
• Create and maintain test cases and test suite related to assigned tasks.
• Firmware/hardware/software testing experience in electronic products with software applications, embedded microprocessors, radios, and RF components.
• Push systems to their limits by applying an exploratory mindset to uncover edge cases, usability issues, and performance risks.
• Participate in refinement and planning meetings, offering insights, asking probing questions, and challenging assumptions to ensure high-quality product delivery.
• Configure, maintain, and troubleshoot hardware and test lab equipment as needed to support test activities.
• Collaborate with engineering, quality, and product teams to communicate progress, risks, and blockers clearly and efficiently.

Skills

Network testing

Spectrum analyzer

Log analysis

Test planning

Cross-functional collaboration

Tools

Wireshark

Hak5 Pineapple

Jira

Confluence

Zephyr

Network simulators

Job description

Coforge is seeking a Senior Test Engineer (Radio Frequency/Networking) to design and execute comprehensive tests across networked systems and RF components in Tucson. The role emphasizes crafting test scenarios, analyzing logs, and reporting clear, actionable defects.

The ideal candidate has 5+ years in network-based system testing, hands-on experience with spectrum analyzers, network simulators, and lab hardware, and a collaborative mindset to drive high-quality product delivery.