Keywave Technology is seeking an Application Field Engineer with strong technical expertise in RF systems, IC chip integration, and embedded systems to support our customers in the successful evaluation, design-in, and deployment of our products. The role involves technical support, application testing, on-site/remote troubleshooting, and close collaboration with both customers and our R&D team.
This position requires hands-on hardware/software skills and the ability to clearly explain complex technical concepts to a variety of audiences.

QUALIFICATIONS

• Bachelor’s degree (or higher) in Electronics, Electrical Engineering, Communications Engineering, or related field.
• 2+ years of experience in RF systems, IC applications, or embedded hardware/software integration (fresh graduates with strong project experience may be considered).
• Proficiency in RF test equipment (e.g., network analyzer, spectrum analyzer) and signal analysis.
• Familiarity with I2C/SPI interfaces, microcontroller systems, and PCB-level debugging.
• Basic programming knowledge in C/C++ or Python for test automation.
• Strong problem-solving and communication skills.
• Willingness to travel occasionally for on-site support and exhibitions.

PREFERRED SKILLS

• Knowledge of RF front-end design and antenna systems.
• Experience working with foundry-made IC prototypes and providing feedback to design teams.
• Bonus: Experience with SDR platforms (e.g., GNU Radio, SDRSharp).
  If you are passionate about technology and enjoy working in a collaborative environment, we encourage you to apply for this exciting opportunity as a Field Application Engineer.
  Job Types: Full-time, Part-time, Fixed term contract, Temp to perm
  Contract length: 6 months
  Pay: £27,719.22-£89,179.40 per year
  Expected hours: 20 per week

Benefits:

• Flexitime
• Work from home

Application question(s):

• Describe your experience in RF system testing and the types of equipment you have used.
• Have you worked with I2C or SPI interfaces before? If yes, please describe your experience.
• Are you comfortable diagnosing hardware faults using a multimeter or oscilloscope? Have you ever assembled or modified prototype boards for testing?
• Can you provide an example of a technical problem you solved for a customer?
• Do you have hands-on experience with SDR platforms or RF sensor applications?
• How would you explain a technical RF concept to a non-technical customer?
• Are you comfortable travelling for on-site technical support and exhibitions?
• Have you worked with low-level peripheral control (I2C, SPI, UART, PWM) in firmware?
• Describe a project where you programmed an MCU for sensor interfacing.
• Have you implemented wireless protocols such as Wi-Fi, Bluetooth, LoRa, or Zigbee?

Work Location: Hybrid remote in Brighton BN1 4D

• Work directly with customers to evaluate and integrate Keywave’s IC products (RF sensors, TV/SDR tuners) into their systems.
• Conduct system-level testing and validation at customer sites or remotely.
• Provide pre-sales and post-sales technical support, including setup, configuration, and performance tuning.
• Assist in preparing technical documentation, application notes, and reference designs.
• Troubleshoot hardware/software integration issues, working closely with the R&D team to identify solutions.
• Support product demonstrations for exhibitions, trade shows, and customer presentations.
• Collect customer feedback to help refine product features and performance.