RF Systems Engineer II — 5G Testing & Field Analysis

CIRCE; Chicago (IL); On-site; USD 90,000 - 130,000; Full time

Job summary

Circet USA is seeking an experienced RF Engineer to design, test, and validate 5G base station solutions. You will conduct tests, analyze results, and contribute to reliable product implementations for our North American telecom infrastructure projects.

This role requires 4–8 years in telecommunications, strong LTE/5G knowledge, and ability to travel as needed. You will collaborate with software and hardware teams to ensure efficient testing and accurate data reporting.

Qualifications

• Bachelor's degree in engineering with 4-8 years of related experience.
• Experience in telecommunications engineering activities is a plus.
• Ability to read and interpret technical journals and procedures.
• Strong written and verbal presentation of technical information to diverse audiences.

Responsibilities

• Perform systems testing and verification of new Radio product offerings.
• Follow testing processes to ensure reliability and thorough data analysis.
• Maintain knowledge of current base station products and components.
• Create Test Plans, Trouble Reports, automation scripts, and MTTR-related docs.
• Coordinate with software/hardware design groups for debugging and resolution.
• Prepare reports summarizing processes, results, and recommendations.
• Identify and troubleshoot 5G KPIs, handovers, and drops; conduct site tests as needed.
• Enable/disable log mask settings for testing scenarios; perform multi-device tests.

Skills

LTE Air Interface

5G Architecture

ENDC

5G testing

Data analysis

Technical communication

Education

Bachelor's Degree in engineering

Tools

Streets and maps

QGIS

MapInfo

Job description

Circet USA is seeking an experienced RF Engineer to design, test, and validate 5G base station solutions. You will conduct tests, analyze results, and contribute to reliable product implementations for our North American telecom infrastructure projects.

This role requires 4–8 years in telecommunications, strong LTE/5G knowledge, and ability to travel as needed. You will collaborate with software and hardware teams to ensure efficient testing and accurate data reporting.