Senior Test Engineer (Radio Frequency/Networking)

Coforge; Tucson (AZ); On-site; USD 105,000 - 160,000; Full time

Job summary

Coforge is seeking a Senior Test Engineer (Radio Frequency/Networking) to lead end-to-end testing across RF, networking, and embedded platforms. The role emphasizes planning comprehensive test scenarios, executing functional and exploratory tests, and maintaining robust test suites.

You will work in a hands-on lab environment, using spectrum analyzers, network simulators, and logging tools. Ideal candidates have 5+ years of experience with hardware, firmware, and software testing in electronic

Qualifications

• 5+ years of experience in networked system testing.
• Experience with hardware test equipment and RF components.
• Proficient in log packet analysis and networking tools.
• Experience writing and executing test plans and test cases.
• Experience in developing and maintaining test suites.

Responsibilities

• Plan, design, and execute test scenarios for complex networked systems.
• Conduct functional, regression, exploratory, and compatibility testing across desktop, mobile, cloud, and embedded devices.
• Perform detailed log packet analysis to identify issues and root causes.
• Create and maintain thorough bug reports with reproduction steps and impact assessments.
• Collaborate with engineering, quality, and product teams to communicate progress, risks, and blockers.

Skills

Hardware test equipment

Spectrum analyzer

Network simulators

Network-based testing

Log analysis

Exploratory testing

Tools

WireShark

Hak5 Pineapple

Test lab hardware

Jira/Confluence/Zephyr

Job description

Job Title / Role: Senior Test Engineer (Radio Frequency/Networking)

Key Skills: Hardware test equipment, spectrum analyzer, Network simulators

Experience: 5+ Years

Location: Tucson, AZ

Shift: General shift

Mode: 5 Days work from office

We at Coforge are seeking “Senior Test Engineer (Radio Frequency/Networking)” with the following skill-set:

Key Responsibilities:

• Plan, design, and execute comprehensive 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 leverage networking tools to identify issues and root causes
• Create thorough, high‑quality bug reports that include clear reproduction steps, system details, and impact assessments
• Create and maintain test cases and overall 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

Technical Skills

• At least five years’ experience in network-based system connectivity testing
• Ability to operate and test across desktop, mobile, cloud, and firmware devices
• Proficiency in utilizing hardware test equipment such as spectrum analyzer, signal generator, and network analyzer
• Skilled in capturing critical information from application logs, data packets, and network simulators
• Proficient in network analysis, simulation, and injection tools such as WireShark and Hak5 Pineapple
• Expertise in writing efficient test cases, test scenarios
• Strong exploratory testing skills and ability to push systems beyond standard use cases
• Experience configuring and maintaining test lab hardware
• Good understanding of how electrical components connect and communicate within a system
• Experience setting up real world network failure conditions in a testing laboratory
• Familiarity with test management tools like Jira, Confluence, and Zephyr

Desired Skills

• Naturally curious and comfortable asking questions
• Excellent verbal and written communication skills
• Ability to multitask and manage workload efficiently in a dynamic environment
• Takes initiative to investigate issues and proactively propose solutions or improvements
• Strong collaboration skills with cross-functional teams