Lead Radio Frequency Engineer

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

As a Lead Radio Frequency Engineer, you will guide the team and drive engineering processes owning global initiatives, managing workload distribution, and optimizing resource allocation. Combining hands‑on expertise with technical leadership, you will evaluate proposed solutions within active optimisation workflows and help shape the future of our wireless products.

Responsibilities and Duties

• Team managing on broad area of responsibility including Antenna Design, Signal Integrity, EMI/EMC, RF System Design
• Regular interaction with customers, scope of work and complexity analysis.
• Performing RF validation measurements and reports preparation
• Schematic / Layout RF front-end simulation, design and optimisation
• System level noise emission estimation and characterisation
• Measurement equipment and RF chambers maintenance on site
• Documenting of tests process, workflow alignments with reference to customer and projects requirements
• Certification data review and analysing for world known regulatory domains

Qualifications and Skills

• Solid knowledge in RF / Microwave / Antennas
• Electromagnetic simulation software and tools (CST, HFSS) for initial design with further optimization
• RF Measurement Equipment and Tools knowledge (VNA, SA, Power Meters etc.)
• Conventional Wireless systems for consumer electronics PHY/MAC level knowledge (WiFi/BT/BLE/Sub-1GHz) +
• Prototyping of antennas and PCB
• Signal Integrity approaches experience
• EMI/EMC certification/analysis on World Wide regulatory domain
• Embedded RTOS configuration and flashing, linux based systems philosophy
• Radar basics knowledge (architecture and data processing)
• Upper-Intermediate to Advanced English (written and spoken) for cross-team technical collaboration.

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.