Job Title

Work with cutting edgeAItechnology, making the world a safer and more secure place. DroneShield (ASX:DRO) offers an opportunity to solve some of world''s most challenging technical problems in therapidly growing counterdrone sector. Our customers are militaries, government agencies, airports, critical infrastructure, law enforcement and many others.With one of the largest listed defence company market capitalisations in Australia, part of the ASX200 index, and having raised approximately $250m in 2024 alone, DroneShield is undergoing hypergrowth stage, fuelled by rapidly increasing use of drones for nefarious applications, from battlefield, to terrorism, to contraband delivery and commercial espionage.This role will be based within a new DroneShield facility based in the Adelaide CBD. Droneshield has approximately 380 staff based within its Sydney headquarters and is scheduled to grow to 500 staff in Australia by end of 2026. Overseas on the ground presence includes Virginia (USA), Netherlands, Denmark, Mexico and Dubai, as well as distributors in over 70 countries globally.About the roleDroneShield is seeking a Principal RF Engineer with relevant experience to join the team in Adelaide, South Australia. The position will report to the Embedded Hardware Manager within the Sensors and Effectors Team.The Sensors and Effectors team at Droneshield is focused on providing fully operational and qualified modular devices to enable new product development of high-end RF based sensors and effectors. These modules are re-used across various product configurations including man-portable, vehicle mounted and fixed site. Key technical challenges for the electronics aspect of these modules include the design of complex wide-band RF circuitry, high speed digital interface and high-power radio frequency output. DroneShield designs and builds the full signal chain from signal generation to antenna.The expectations of this role will be focussed on the architecture of the system and detailed design, working with other teams to ensure the next generation product remain class leading. This will include inputs to the next generation electronics architecture, guiding engineers on SCH/PCB design implementation, reviewing validation test plan development, troubleshooting existing design problems and hardware issue rootcase analysis and resolution.Responsibilities, Duties and ExpectationsSelfmanagement of workload, methods and workflow to meet key business objectives.Schematic and PCB design using Altium, including contribution to component database and document templates.Expert knowledge with test equipment for validation of highspeed digital and RF interfaces, including training younger engineers for correct usage.Manufacturing test specification design and support for production setup & debugging.Hardware design validation planning and execution on both a modular and system level.Employing and developing sound industry practices for documentation and QC.Mentoring and training of junior engineersDesign and develop RF jamming systems specifically tailored for countering unmanned aerial systems (UAS) threats.Optimise RF system performance by analyzing and resolving interference issues, improving signal quality, and increasing range and reliability.Work closely with the product development team to integrate jamming technology into portable, vehiclemounted, and stationary antidrone systems.Stay uptodate with the latest RF technologies and industry trends to ensure that designs are innovative and competitive.Stay current with the evolving landscape of drone technology and counterdrone measures to ensure that jamming systems remain effective against new threats.Collaborate with crossfunctional teams, including hardware engineers, software engineers, and project managers, to ensure that RF design considerations are integrated into the overall system design from the outset.Qualifications, Experience and SkillsA degree in Electronics Engineering or similar technical field of study or equivalent practical experience.A minimum of 15 years'' experience in RF design working within an engineering design team, preferably for systems used in antidrone or electronic warfare systems.Knowledge of the following would also be essential:Expert knowledge of RF systems design including RF link budget, cascaded analysis for noise and nonlinearities, and DSP blocks used in digital transceiversExperience with the definition of RF module specifications from higher level architectural requirementsSubstantial experience in RF circuit design including RF transceivers, high power amplifiers, low noise amplifiers, filters and diplexers, and highspeed ADC and DAC''sRF module design including mechanical and other environmental aspects (SWAPC, EMC)Experience using RF CAD tools such as Microwave Office, ADS, CST or similar.Significant experience in SCH and PCB design using Altium.A theoretical and practical understanding of PCB layout techniques and mechanical shielding for highspeed digital and RF circuitry.Experience with RF board level reworkSignificant experience using benchtop test equipment such as VNA''s, spectrum analysers and signal generators.Experience with design documentation, drawings and configuration managementKnowledge of the following would also be desirable:Experience with conducting Antenna measurements and characterisation.Familiarity with the design and implementation of highpower RF amplifier linearization techniquesHardware design with integrated antennas.Knowledge of RF and DSP architectures used with Software Defined RadioKnowledge of mainstream RF modulation techniques.Knowledge and experience working with Multicarrier combining.Experience with antenna designFamiliarity with designing Test plans and proceduresFamiliarity with designing for manufacture and productionFamiliarity with communication protocolsFamiliarity of applicable global and local radio standardsExperience with technical team leadershipExperience in mentoring less experienced engineers.Note for recruitment agencies: We do not accept unsolicited candidates from external recruiters unless specifically instructed.#J-18808-Ljbffr