Wireless Engineer IV

Job#: 3028198

Job Description:

Job Description:

Wireless Test Engineer

A wireless test engineer evaluates and ensures the performance, stability, and compliance of wireless devices (Wi-Fi, 5G, 4G/LTE) by designing test plans, automating test cases, and troubleshooting RF issues. Test engineers are expected to develop scope, execute testing, analyze data, and report findings for requests on demand. Continuously monitors network KPIs using both in-house built dashboards and OEM developed network management systems, drive test collected data and subscriber experience information to identify performance improvements and implement solutions and network changes to improve coverage, latency, throughput and overall customer experience.

Works with the cross-functional engineering and operations team to troubleshoot network problems. Reviews data to assist with determining issues root cause and resolution steps. Addresses customer and employee service experience issues.

EXPERIENCE

* 4+ years of experience in RF engineering-related occupation

* Prior experience working with iOS and Android automations (both on devices utilizing superuser and tethered)

EDUCATION

* Bachelor's degree in engineering or related knowledge

REQUIRED QUALIFICATIONS

* Must have proficient knowledge of 5G , LTE, and Wi-Fi technologies

* Thorough understanding of Android and iOS device settings and configurations

* Experience working with data collection and postprocessing tools (e.g. Accuver XCAL/XCAP, Meritek, TEMS)

* Comprehensive knowledge on android debug bridge and use of commands

* Proficient knowledge of Wi-Fi, cellular, and network traffic protocols, including but not limited to: DNS, DHCP, QCI, 5QI, TCP/UDP/QUIC

* Understanding of user experience, network quality, and prioritization

* Must be a highly motivated self-starter with acute attention to details

* Ability to read, write, speak and understand English

* Ability to manage and deliver against several initiatives simultaneously

* Ability to prioritize and organize effectively

* Ability to communicate effectively, orally and electronically

* Ability to travel for works

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package.

Our commitment to excellence is reflected in many awards, including Clearly Rated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process.  for more details.

Apex Benefits Overview:
Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a Support Linc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach.

You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Employee Type:

Contract

Location:

Greenwood Village, CO, US

Job Type:

Date Posted:

March 30, 2026

Pay Range:

$60 - $70 per hour

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