Senior Radio Frequency Engineer
Nice to have's
Job description
About the Position
Senior Radio Frequency Engineer
Riga, Latvia
Our client is seeking an experienced Radio Frequency (RF) Engineer to support the RF system design, development, and validation for Unmanned Aerial Vehicle (UAV) platforms. The role involves contributing across the full product lifecycle, from concept and simulation through integration, testing, and documentation.
Responsibilities
- Design, develop, and support RF subsystems for new UAV products and hardware platforms.
- Validate RF link performance, quality, and reliability.
- Prepare and use diagnostic tools and equipment for testing and tuning RF networks.
- Collaborate with firmware and embedded software teams to support RF-related features and performance optimization.
- Prepare manuals, application notes, and support documentation.
Requirements
- MS in Engineering, specializing in Radio Frequency, Radio Techniques, Radio Physics, Electronics, or Telecommunications.
- Experience with wireless networking, antennas, RF front-end design, and system-level RF integration.
- Strong understanding of RF fundamentals (S-parameters, noise figure, phase noise, IP3, EVM).
- Experience using RF test equipment.
- Experience in Electromagnetic Simulation Software for the design and optimization of proposed solutions.
- Ability to read and review schematics, layouts, and RF BOMs.
Nice to Have
- 5+ years of RF engineering experience.
- Knowledge of relevant communication standards (e.g., IEEE 802.11s, IEEE 802.11n/ac/ax, or related protocols).
- Familiarity with regulatory compliance and certification processes for RF systems (e.g., CE, FCC, ETSI).
- Experience in RF PCB design (Altium).
- Practical experience in high frequency device development (amplifiers, mixers, receivers, etc.).
- Wideband RF system design.
- Design of discrete RF components (couplers, filters, matching networks, power dividers).
We Offer
- Experience in a fast-growing, highly innovative global industry.
- Excellent work conditions and open-minded team.
- Health and accident insurance policies.
- Free parking lot next to the office.
- Corporate events, regular internal activities, and other benefits.
- Professional development opportunities and training.
About the Company
Our client is a leading company in the global industry, dedicated to innovation and excellence in RF system design and development for UAV platforms.
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