Senior Wireless Systems Test Engineer in Carlsbad

Job DescriptionJob Description

Title: Senior Wireless Systems Test Engineer (Contract)

Pay Rate: Up to $57/hour

Duration: 12-Month Assignment (Potential to Extend or Convert)

Hours: Full-Time

Start Date: ASAP

Location: Carlsbad, CA (Onsite)

Summary

We are seeking a Senior Wireless Systems Test Engineer to support the validation, testing, and performance optimization of next- wireless products. In this role, you will execute comprehensive wireless system testing in both laboratory and real-world environments, helping ensure high-quality, reliable connectivity across a variety of wireless technologies.



The ideal candidate has a strong background in wireless communications, network protocols, and RF testing, along with experience using industry-standard test equipment and diagnostic tools. This position offers the opportunity to work closely with hardware, firmware, software, and chipset engineering teams to deliver high-performance consumer wireless products.

What You'll Do

• Execute wireless system testing in controlled laboratory environments and real-world deployment scenarios

• Validate wireless performance, reliability, and interoperability across multiple wireless communication technologies

• Capture, analyze, and troubleshoot wireless traffic using tools such as Wireshark, Iperf, and other network analysis platforms

• Perform power consumption analysis using Keysight Current Analyzers and other electrical test equipment

• Create detailed test plans, test procedures, and comprehensive validation reports

• Log, track, and manage defects using Jira, Confluence, and related project management tools

• Collaborate with firmware, software, hardware, chipset vendors, and cross-functional engineering teams to ensure complete test coverage and product quality

• Support the development and improvement of wireless test systems, automation tools, and custom test fixtures

• Analyze test results, identify root causes, and recommend corrective actions to improve wireless system performance

• Contribute to continuous improvement of wireless validation methodologies and quality processes

What You Bring

• Bachelor's or Master's degree in Electrical Engineering (BSEE/MSEE) or equivalent professional experience

• 5+ years of professional or advanced academic experience in wireless systems testing, telecommunications, or RF engineering

• Strong understanding of wireless communication systems and telecommunications technologies

• Experience with TCP/IP networking, MQTT protocols, and wireless packet analysis

• Proficiency using Wireshark for traffic capture, protocol analysis, and troubleshooting

• Experience with wireless test equipment including Spectrum Analyzers, Signal Generators, Oscilloscopes, Vector Network Analyzers, RF probes, Function Generators, and Multimeters

• Strong analytical and troubleshooting skills with the ability to diagnose complex wireless system issues

• Excellent written and verbal communication skills with the ability to work independently and collaboratively

Bonus Points If You Have

• Experience testing Wi-Fi (802.11 a/b/g/n/ac/ax), Thread, Z-Wave, Bluetooth, Cellular (3G/4G/5G), Sub-GHz, or DECT technologies

• Experience with Python scripting, NI LabVIEW, or other test automation frameworks

• Experience developing automated wireless validation tools and test systems

• Basic soldering, PCB assembly, or hardware rework experience

• Experience supporting consumer electronics or IoT product development

• Experience working closely with chipset vendors during product integration and validation

TCWGlobal is an equal opportunity employer. We do not discriminate based on , , , , belief, or .

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.