RF Engineer II – RF Optimization

RF Engineer II – RF Optimization | Nokia / Ericsson | Phoenix, AZ / Albuquerque, NM / Las Vegas, NV

Hybrid- 3 days onsite

Contract role

We are looking for experienced RF Engineer II – Optimization Engineers to support wireless network performance and optimization initiatives for a leading US telecommunications provider. This is a contract opportunity supporting network optimization activities in the Phoenix and Las Vegas markets. We are seeking engineers with strong hands-on Nokia or Ericsson RF optimization experience , preferably supporting T-Mobile networks. Candidates can be based in Phoenix, Albuquerque, or Las Vegas, with a preference for those available to work onsite a few days per week.

Are you passionate about improving wireless network performance and delivering exceptional 4G LTE/5G connectivity? Join a dynamic RF engineering team where you'll troubleshoot complex network issues, optimize cellular coverage and capacity, and improve overall network quality. Whether your expertise is in Nokia or Ericsson RAN optimization , you'll have the opportunity to work on high-impact wireless network initiatives.

Location: Phoenix, AZ / Albuquerque, NM / Las Vegas, NV

Work Arrangement: Hybrid preferred – Ability to work onsite a few days per week is highly desirable.

Required Skills & Experience

• 5+ years of experience in RF Engineering, RF Optimization, or related wireless network engineering roles.
• Strong hands-on Nokia RF optimization experience for Phoenix market positions OR Ericsson RF optimization experience for Las Vegas market position .
• Solid understanding of RF propagation principles, cellular theory, RF engineering tools, and antenna theory.
• Experience with wireless network design, performance analysis, and optimization.
• Experience using various RF drive-testing tools and analyzing network performance data.
• Ability to identify and troubleshoot RF coverage, interference, capacity, and network performance issues.
• Strong analytical and problem-solving skills with the ability to independently prioritize engineering tasks.
• Ability to collaborate with cross-functional teams to resolve network performance challenges.
• Strong written, verbal, and interpersonal communication skills.
• Strong computer skills and ability to work with RF engineering applications and reporting tools.
• Self-motivated, detail-oriented, and capable of working under pressure.
• Bachelor's degree in Engineering, Engineering Technology, a related technical discipline, or equivalent professional experience.
• Driving record must comply with applicable company requirements.

Desired Skills & Experience

• Previous T-Mobile RF engineering or optimization experience is highly preferred.
• Experience supporting 4G LTE and 5G wireless network optimization projects.
• Familiarity with Nokia and/or Ericsson RAN technologies.
• Experience with RF drive testing, post-processing, and performance troubleshooting.
• Knowledge of FCC and FAA filings and participation in zoning-related activities.
• Working knowledge of MapInfo.
• Experience with UNIX, Oracle databases, Excel macros, or SQL programming.
• Previous experience supporting large-scale wireless carrier networks.
• Ability to work in a hybrid environment and collaborate with local RF engineering teams.

What You Will Be Doing

As an RF Engineer II, you will be responsible for supporting RF network optimization activities across assigned wireless markets. You will analyze network performance, identify coverage and capacity issues, and implement optimization recommendations to improve overall network quality.

You will work with Nokia RAN technology in the Phoenix market or Ericsson RAN technology in the Las Vegas market , depending on your assigned project.

You will collaborate with cross-functional engineering teams, review RF performance data, analyze drive-test results, and support network optimization initiatives to maintain reliable wireless service.

This position requires independent judgment, technical problem-solving, and the ability to manage multiple priorities in a fast-paced telecom environment.

Tech Breakdown

• 40% – RF Network Optimization & Performance Improvement
• 25% – Nokia / Ericsson RAN Technologies
• 20% – RF Drive Testing, Data Analysis & Troubleshooting
• 15% – RF Engineering Tools, Reporting & Network Analysis

Daily Responsibilities

• 35% – Analyze RF network performance and identify optimization opportunities across assigned wireless markets.
• 25% – Troubleshoot network coverage, interference, capacity, and performance issues.
• 20% – Review drive-test data, RF engineering reports, and network performance measurements.
• 10% – Collaborate with cross-functional engineering teams to implement optimization recommendations.
• 10% – Prepare engineering documentation, performance reports, and optimization updates.

Preferred Background: T-Mobile RF Engineering / Optimization

Key Technical Requirements:

• Phoenix Market – Nokia RF Optimization
• Las Vegas Market – Ericsson RF Optimization
• 5+ years of RF Engineering experience
• Strong RF propagation, cellular network, and performance optimization knowledge

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We are Collaborators. You’ll be working with a wholly owned subsidiary of Kelly and part of the Kelly Telecom division. It allows us to be as nimble and fiercely competitive as a startup while having the backing of a multibillion dollar publicly traded company which has been in business for 75 years. With direct access to hiring managers, services don’t stop at standard recruiting processes. We use our expertise to improve your application skills and provide ongoing career support.

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