Principal Wireless Engineer Jobs in Colorado (NOW HIRING)

Wireless Test Engineer IV
Greenwood Village, CO (4 days on-site, 1 day remote)
Hybrid Role
$65 - $75 per hour (Long-term Contract)

Brooksource is seeking a highly experienced Wireless Test Engineer IV to join their WiFi Operations team in Greenwood Village, CO. This long-term contract role focuses on supporting wireless network performance, device testing, and customer experience initiatives for a leading telecommunications client. Approximately 80% of responsibilities are dedicated to wireless field and drive testing, with the remaining 20% focused on test automation development. The engineer will design and execute test plans for Wi‑Fi, 5G NR, and LTE networks, analyze network and device performance, troubleshoot RF and network issues, and recommend improvements to enhance coverage, latency, throughput, reliability, and overall customer experience. The ideal candidate will have at least four years of RF or wireless test engineering experience, strong hands‑on drive‑testing skills, and expertise with both carrier networks and Android/iOS devices. Collaboration with cross‑functional teams, technical data analysis, and the development of test automation solutions are key aspects of this role. This position offers a competitive hourly rate, comprehensive benefits, and the opportunity to make a significant impact on network quality and customer satisfaction. Candidates requiring visa sponsorship will be considered.

• Design, develop, and execute wireless test plans for Wi‑Fi, 5G NR, and LTE networks and devices
• Perform wireless field and drive testing to evaluate network performance and customer experience
• Collect, analyze, and post‑process wireless test data to identify performance trends, coverage gaps, and optimization opportunities
• Develop and maintain test automation solutions for wireless device and network validation
• Monitor network KPIs through internal dashboards and OEM network management tools
• Troubleshoot RF, device, protocol, and network performance issues and determine root causes
• Analyze subscriber experience data and recommend network changes that improve service quality and customer satisfaction
• Evaluate wireless device behavior across Android and iOS platforms
• Collaborate with engineering, operations, and cross‑functional teams to implement network performance improvements
• Support root cause analysis, corrective action planning, and the resolution of customer and employee service issues
• Document test results, technical findings, performance trends, and recommendations
• Present findings and communicate technical recommendations to engineering and business stakeholders
• Manage multiple testing and performance initiatives in a fast‑paced environment
• Travel as needed to support field testing and data collection activities

• Bachelor’s degree in Engineering, Telecommunications, Computer Science, or a related technical field
• 4+ years of experience in RF engineering, wireless testing, network performance engineering, or a related field
• Proficient knowledge of 5G NR, LTE, and Wi‑Fi technologies
• Hands‑on wireless field‑testing and drive‑testing experience
• Experience designing test plans, executing testing, automating test cases, and troubleshooting RF/wireless network issues
• Experience with wireless carrier networks and mobile devices (Android and iOS)
• Thorough understanding of Android and iOS device settings, configurations, and diagnostic tools
• Experience using wireless data collection and post‑processing tools (e.g., Accuver XCAL/XCAP, Meritech, TEMS)
• Strong knowledge of Android Debug Bridge (ADB) and related command‑line tools
• Understanding of wireless and network protocols (DNS, DHCP, TCP/UDP, QUIC, QCI, 5QI)
• Knowledge of network quality metrics, traffic prioritization, subscriber experience, and wireless performance analysis
• Experience with Android and iOS automation, including tethered and superuser‑enabled devices
• Ability to analyze technical data and translate findings into actionable network recommendations
• Strong verbal and written communication skills
• Strong organizational, prioritization, and attention‑to‑detail skills
• Ability to work independently and collaboratively across multiple technical teams
• Willingness and ability to travel as required

• Competitive medical, dental, and vision insurance
• Health Savings Account and Dependent Care FSA
• Supplemental coverage options
• 401(k) plan with company match and full vesting upon eligibility
• Paid time off, sick time, and company holidays (subject to eligibility requirements)
• Employee Assistance Program (virtual counseling, financial/legal services, life coaching, and more)

• Round 1: Screening Interview – Interview with the Principal Test Engineer
• Round 2: Technical Panel Interview – Technical interview with Wi‑Fi performance and wireless network engineering leaders

Brooksource is an equal opportunity employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender—including pregnancy, childbirth, lactation, and related medical conditions—gender identity or gender expression, sexual orientation, marital status, military service and veteran status, physical or mental disability, protected medical condition as defined by applicable state or local law, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.

The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, the responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, an applicable bargaining agreement, if any, or other law.