Principal RF and Microwave Engineer

Echodyne offers the world’s first compact solid-state true beam-steering radar for a wide range of industries and applications. Our high-performance radars work in all weather and are designed for autonomous vehicles, uncrewed aircraft & drones, and security of borders, critical infrastructure, and smart cities. The company combines the patented technology of metamaterials with powerful software to create a radar sensor with unprecedented performance at commercial price points. Echodyne offers its radars to companies working in Automotive, Transportation, Critical Infrastructure Protection, Border Security, Smart Cities, Uncrewed Aircraft Systems (UAS), and Airspace Management including Urban Air Mobility (UTM).

Echodyne is seeking a Principal RF and Microwave Engineer to join the Advanced Technology Development team and lead forward-looking RF architecture, circuit development, rapid prototyping, and technology transition for future radar products.

You will join a high-performing, cross-disciplinary team where senior engineers have meaningful technical ownership, run fast experiments, and see their work move directly into future radar products. You will work on prototype development, including sensing, internal RF calibration, modular RF hardware, and higher-power subsystems.

The ideal candidate combines deep RF and microwave design experience with hands-on laboratory skill, sound judgment in uncertain development environments, and the ability to turn measured evidence into clear product decisions.

• →Lead RF and microwave architecture and development for advanced technology prototypes, critical technology investigations, and future Echodyne radar capabilities
• →Design, model, build, and characterize receivers, transmitter and receiver modules, frequency-conversion chains, synthesizers, filters, amplifiers, and related microwave circuits
• →Develop calibration architectures, measurement methods, and channel-correction approaches that improve radar performance and support efficient integration and test
• →Use analysis, simulation, rapid prototyping, and test to retire critical risk, establish design limits, and select credible paths to product adoption
• →Collaborate with antenna, analog and mixed-signal, digital, FPGA, PCB, systems, mechanical, manufacturing, and key stakeholders to deliver mission-critical solutions within challenging constraints
• →Establish characterized RF baselines, reusable design guidance, interface definitions, test methods, and transition packages for product-development teams

• Strong technical ownership of complex RF or microwave systems, subsystems, receiver chains, transmitter chains, or components
• Strong knowledge of RF and digital electronics with hands-on experience across architecture, design, prototype bring-up, characterization, verification, and product transition
• Experience with advanced RF technologies such as receivers, analog-to-digital converters, downconverters, mixers, frequency synthesizers, clock distribution, or high-power amplifiers
• Experience defining RF requirements, interfaces, link or performance budgets, gain, noise figure, linearity, dynamic range, phase noise, stability, filtering, and impedance matching
• Hands-on experience with network and spectrum analyzers, signal sources, oscilloscopes, noise and phase-noise measurements, automated test, and prototype troubleshooting
• Experience planning and executing fast-cycle investigations, trade studies, experiments, and prototype iterations that connect models to measured results
• Ability to communicate findings, risks, design limits, and recommendations clearly
• Competence with MATLAB and RF or electromagnetic simulation tools such as Ansys Electronics Desktop, High Frequency Structure Simulator (HFSS), Keysight ADS, CST, or equivalent

• Experience developing RF or microwave hardware for radar, phased arrays, aerospace, defense, autonomous systems, or other high-reliability and mission-critical products
• Experience with dual-monopulse architectures, sub-aperture processing, tiled apertures, internal calibration, or radar-level calibration
• Experience evaluating emerging commercial technologies, suppliers, manufacturing processes, design for manufacturing constraints, or externally developed intellectual property

• BS in Electrical Engineering or a related technical field and at least 8 years of relevant RF and microwave hardware development experience, or equivalent experience
• Eligibility to handle export-controlled technical data, including ITAR- and EAR-controlled information