Senior Product Engineer

About Doodle Labs 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. About the Role The Senior Product Engineer is responsible for leading product engineering activities across Doodle Labs’ radio product lines and will play a key role in driving product development from design through validation and manufacturing. In this role, you will work closely with RF, Software, Mechanical Design, NPI, Operations, and Manufacturing/Quality Assurance teams to deliver high-performance radio systems. This position will help shape product quality, manufacturability, and scalability as Doodle Labs continues to expand its radio portfolio. This is an opportunity to build and scale next-generation wireless products within a high-growth company at the forefront of autonomous systems and wireless networking. What You’ll Do • Own and drive product engineering activities for radio product lines from design through validation and manufacturing • Lead product bring-up, debugging, testing, and validation efforts • Collaborate cross-functionally with RF, software, mechanical, NPI, operations, and QA teams • Drive design for manufacturability (DFM), design for test (DFT), and cost optimization initiatives • Develop and improve test setups, automation scripts, and validation processes to improve efficiency and coverage • Support regulatory and compliance certifications (e.g., FCC, CE) • Manage component obsolescence and support end-of-life (EOL) transitions • Produce and maintain technical documentation such as datasheets, integration guides, and application notes • Mentor and guide junior product engineers What Success Looks Like • Successful launch and manufacturing readiness of radio products • Improved test efficiency, validation coverage, and product quality • Strong cross-functional collaboration across engineering and operations teams • Reduction in manufacturing costs and improved product reliability • Effective management of product lifecycle, including EOL transitions Who You Are • 6–9 years of experience in product engineering, RF systems, or related fields • Bachelor’s or Master’s degree in Electronics, Communication Engineering, or a related discipline • Strong experience in radio/Wi-Fi product development and manufacturing support • Hands-on expertise in hardware bring-up, debugging, and validation • Solid understanding of quality control, validation, and production test methodologies • Ability to work independently in a fast-paced, cross-functional environment • Strong problem-solving and communication skills Preferred Qualifications (Optional) • Experience in wireless communication systems, RF design, or embedded hardware • Experience in drones, robotics, or industrial IoT systems • Familiarity with manufacturing processes and large-scale production environments • Experience supporting regulatory certifications and compliance Why Join Doodle Labs • Work on cutting-edge technology powering the future of autonomous systems • Collaborate with engineers and innovators building industry-leading connectivity solutions • Make a meaningful impact in a fast-growing company shaping the next generation of robotics and wireless networking Compensation & Benefits Doodle Labs offers competitive compensation and a comprehensive benefits package built for people doing serious work. • Compensation: Competitive base salary, individual and company performance bonuses • Health & Wellness: Medical coverage, plus sponsored gym memberships • Retirement: CPF contributions per Singapore statutory requirements • Professional Development: Access to courses, certifications, and conferences • Time Off: Paid time off, Singapore public holidays observed, plus a company-wide holiday shutdown from Christmas through New Year's • Relocation Assistance: Available depending on role eligibility Travel Expectations (If Applicable) This role may require occasional travel for manufacturing support, supplier engagement, or cross-site collaboration.