RF Engineer - Antenna Design & Wireless Front-End

SQUAD; Wrocław; Hybrid; PLN 150,000 - 210,000; Full time

Benefits offered by this job

Competitive salary

Performance bonuses

Loyalty bonus

Contract of Employment (UoP)

Paid vacation and medical leaves

English courses

Private medical insurance

Job summary

SQUAD in Wrocław is seeking an experienced Radio Frequency Engineer to drive RF optimisation and deliver robust front-end designs. You will evaluate solutions, perform measurements, and contribute to system-level analyses across wireless technologies.

Join a team delivering cutting-edge RF challenges, with access to CST/HFSS tools, VNA/Spectrum analyzers, and a culture of continuous learning in English. This on-site role offers Polish labor-law compliant employment and growth opportunities.

Qualifications

• In-depth knowledge of RF, Microwave, and Antenna principles.
• Proficient in electromagnetic simulation software (CST, HFSS).
• Experienced with RF measurement equipment and tools (VNA, Spectrum Analyzer, Power Meters, etc.).
• Skilled in board bring-up.
• Understanding of wireless systems (WiFi/BT/BLE/Sub-1GHz) at PHY/MAC level.
• Hands-on experience in antennas and PCB prototyping.
• Hands-on experience in EM simulation and signal integrity methods.
• EMI/EMC certification/analysis across regulatory domains.
• Experience with Embedded RTOS and Linux-based systems.
• Radar basics knowledge and English proficiency.

Responsibilities

• Conduct RF validation measurements and prepare reports.
• Simulate, design, and optimize RF front-end schematics and layouts.
• Estimate and characterize system-level noise emissions.
• Maintain measurement equipment and RF chambers.
• Document test processes and align workflows.
• Review and analyze certification data.
• Communicate with counterparts.

Skills

RF principles

Antenna theory

Microwave knowledge

Wireless PHY/MAC

Board bring-up

Signal Integrity

EMI/EMC concepts

Radar basics

English (written/spoken)

Education

Bachelor's degree in Electrical Engineering or equivalent

Tools

CST

HFSS

VNA

Spectrum Analyzer

Power Meters

Job description

SQUAD in Wrocław is seeking an experienced Radio Frequency Engineer to drive RF optimisation and deliver robust front-end designs. You will evaluate solutions, perform measurements, and contribute to system-level analyses across wireless technologies.

Join a team delivering cutting-edge RF challenges, with access to CST/HFSS tools, VNA/Spectrum analyzers, and a culture of continuous learning in English. This on-site role offers Polish labor-law compliant employment and growth opportunities.