RF Design Manager

Doodle Labs builds the connectivity backbone of the autonomous systems revolution — resilient wireless mesh networks that let drones, robots, and unmanned platforms operate reliably in the world's most demanding environments. We sit at the intersection of defense, robotics, and next-generation autonomy, powering the machines that are changing how militaries, first responders, and industries operate in the field. Our core purpose is simple: connect anyone and anything, at any time, in any place.

For over 25 years, our team has been at the forefront of mesh networking, partnering with leading defense programs, robotics manufacturers, and system integrators worldwide. The work here doesn't sit in a slide deck — it ends up in the field, in the hands of people for whom failure isn't an option.

The RF Design Manager is responsible for RF circuit design for variants of Doodle Labs' existing radio platforms and will play a key role in building our first US-based RF hardware design team in Austin, TX.

In this role, you will work closely with our Singapore R&D team, product engineering, and the Austin RF team you build to deliver higher-power and new form-factor radio variants from concept through production. This role will help shape our hardware roadmap and US engineering capability as Doodle Labs continues to scale.

This is an opportunity to build and lead a new RF design team from the ground up within a high-growth company at the forefront of wireless networking and autonomous systems.

• →Own and drive board-level RF circuit design for variants of our existing radio platforms, including higher-power versions and new form factors
• →Lead hiring and development of the Austin RF team, starting with a Senior RF Hardware Engineer and an RF Characterization Engineer
• →Design RF circuits at the component level, including RF front ends, matching networks, and power amplifiers up to 20 W linear below 7 GHz
• →Guide design of supporting circuitry, including DC power conditioning, AC/DC and DC/DC converters, digital logic, I/O, USB, and Ethernet
• →Collaborate cross-functionally with our Singapore R&D, product engineering, mechanical, and manufacturing teams on architecture, handoffs, and production transfer
• →Run RF simulation, design reviews, and technical risk management, balancing performance, cost, and schedule
• →Mentor and direct the team's hardware build, test, and characterization work day to day
• →Build and maintain design documentation, test standards, and team processes that scale as the US team grows

• Austin RF team hired and productive, with the Senior RF Hardware Engineer and RF Characterization Engineer onboarded
• Successful delivery of validated platform variants ready for production
• Smooth handoffs with our Singapore R&D team and minimal redesign at production transfer
• Strong cross-functional collaboration and alignmentEstablishment of scalable design, review, and documentation processes for the US RF team

• 10+ years of experience in board-level RF hardware design for wireless products
• Proven people-management experience, including hiring, mentoring, and leading engineers
• Expert-level RF circuit design at the component/transistor level, beyond block-level integration or PCB layout alone
• Hands-on design experience below 7 GHz, including power amplifier design up to 20 W linear
• Strong understanding of supporting circuitry (power conditioning, DC/DC and AC/DC converters, digital logic, I/O, USB, Ethernet) and how to simulate it
• Track record taking RF products from prototype to production
• Bachelor's or master's degree in Electrical Engineering, RF Engineering, or a related field
• Ability to work cross-functionally with both technical and non-technical teams
• Excellent communication, problem-solving, and organizational skills
• Experience operating in fast-paced or high-growth environments

• Experience in drones, robotics, autonomy, wireless networking, or defense markets
• RF circuit design experience at a Wi-Fi or long-range wireless hardware companyBackground in high-power
• RF design, such as land mobile radio or similar communications products
• Experience working with OEMs, embedded systems, or hardware products
• Familiarity with RF simulation tools (e.g., Keysight ADS, AWR Microwave Office) and RF test equipment
• Experience collaborating with globally distributed engineering teams
• Advanced degree or specialized certifications

This role may require up to 10% travel for collaboration with our Singapore R&D team, field testing, industry events, or customer meetings.