Senior RF Engineer

6 days ago

Singapore Razer Inc. Full time $90,000 - $120,000 per year

Joining Razer will place you on a global mission to revolutionize the way the world games. Razer is a place to do great work, offering you the opportunity to make an impact globally while working across a global team located across 5 continents. Razer is also a great place to work, providing you the unique, gamer-centric #LifeAtRazer experience that will put you in an accelerated growth, both personally and professionally.

Job Responsibilities :We are seeking a skilled RF Engineer to design and validate the wireless systems for next‑generation gaming peripherals, including wireless mice, keyboards, and headsets.

The ideal candidate will have hands-on experience in RF circuit design, antenna integration, and wireless performance testing to ensure low-latency, robust, and high‑performance wireless connectivity.RF & Antenna Design

  • Design and optimize RF front-end circuits for 2.4 GHz and Bluetooth/BLE devices.

  • Perform antenna design, tuning, and integration in compact mechanical enclosures.

  • Work with supplier to simulate and analyze RF performance.

Wireless System Design

  • Support system-level architecture for wireless gaming peripherals.

  • Contribute to low-latency, low-power, and multi-device connectivity solutions.

  • Work closely with firmware and system engineers to ensure robust wireless performance.

Testing & Validation

  • Conduct RF and antenna performance tests:

    • Sensitivity, output power, SNR, EVM

    • Over-the-air (OTA) range and latency measurements

    • Coexistence with Wi-Fi and Bluetooth devices

  • Support EMC/EMI compliance testing and regulatory certifications (FCC, CE, IC, SRRC).

  • Analyze wireless system issues and drive design improvements.

Collaboration & Documentation

  • Work with mechanical teams to ensure optimal antenna placement in industrial designs.

  • Create test reports and design documentation to support product development and mass production.

  • Support production testing and validation for wireless performance consistency.

Pre-Requisites :
  • Degree in Electrical/Electronics Engineering, with a focus on RF or Wireless Communications
  • Minimum 5 years of experience in RF and antenna design, preferably in gaming peripherals or consumer electronics
  • Proficient in RF front-end and antenna design for 2.4GHz/Bluetooth BLE, with strong simulation and tuning skills
  • Familiar with low-latency, low-power wireless system architecture and multi-device connectivity
  • Hands-on experience in RF testing: sensitivity, output power, OTA range/latency, and coexistence with Wi-Fi/Bluetooth
  • Knowledge of EMC/EMI compliance and global regulatory certifications (FCC, CE, etc.)
  • Able to collaborate with firmware, mechanical, and product teams to ensure robust wireless performance
  • Strong documentation and troubleshooting skills; experience supporting mass production is a plus
  • Passion for gaming and wireless innovation in high-performance environments

Are you game?

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