Radio Frequency Engineer

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

The Radio Frequency Engineering team plays a crucial role in the design and development of wireless devices at SQUAD. Our daily work focuses on driving ongoing projects with deep RF expertise including Antenna design, RF system-level optimisation, Signal Integrity, and EMI/EMC using physical laboratory equipment and advanced electromagnetic simulation tools.

Job Summary

We are looking for an experienced Radio Frequency Engineer to join our team. In this role you will evaluate and analyse proposed solutions within an ongoing optimisation process.

Responsibilities and Duties

• Conduct RF validation measurements and prepare comprehensive 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.

Qualifications and Skills

• 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 conventional wireless systems for consumer electronics at the PHY/MAC level (WiFi/BT/BLE/Sub-1GHz).
• Hands-on experience in antennas and PCBs prototyping.
• Hands-on experience in Electromagnetic simulation software and task optimisation
• Hands-on experience in Signal Integrity approaches
• EMI/EMC certification/analysis on World Wide regulatory domain
• Experience in Embedded RTOS configuration and flashing, linux based systems philosophy
• Radar basics knowledge (architecture and data processing)
• Good written and spoken English

We offer multiple benefits, that include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
• Competitive salary packages with performance-based annual reviews.
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.
• Employment via Contract of Employment (UoP) in complete alignment with Polish Labour Law.
• Guaranteed paid vacation, public holidays, and medical leaves as per statutory regulations.
• Continuous growth and development opportunities through internal knowledge hubs, corporate courses, and free English classes
• Comprehensive private medical insurance to supplement your standard NFZ coverage.