Senior Sustaining Electrical Engineer

Radar Reinvented. 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 Senior Sustaining Electrical Engineer to join our fast-growing team. ROLE OVERVIEW Echodyne is seeking a Senior Electrical Sustaining Engineer to join our Sustaining Engineering team. This role is responsible for ensuring the long-term performance, reliability, manufacturability, and supportability of Echodyne’s fielded and in-production radar products. In this role, you will partner closely with Sustaining Engineering peers and collaborate with Electrical Design, Systems, Manufacturing, Test, Quality, and Supply Chain teams to investigate issues, resolve defects, and implement durable design improvements across the product lifecycle. Echodyne builds compact solid-state true beam-steering radars that integrate advanced analog, mixed-signal, digital, power, and embedded subsystems. Sustaining these products requires deep circuit-level expertise, disciplined root-cause analysis, and strong ownership of product health in production and in the field. RESPONSIBILITIES Develop, verify, and document sustaining design updates driven by reliability, yield, component lifecycle, or manufacturability needs Evaluate components, material and supplier alternates and support qualification of replacements for EOL or supply-chain risk mitigation Develop ECO packages, sustaining documentation, and release artifacts Lead root-cause investigations, failure analysis, and corrective/preventative actions for analog and mixed-signal circuits and subsystems Perform advanced debugging and characterization of mixed-signal PCB assemblies in lab and production environments Partner with Manufacturing and Test teams to improve test coverage, debug flows, and production yield REQUIRED SKILLS / EXPERIENCE Background in analog and mixed-signal circuit theory and hands-on circuit analysis Ability to interpret schematics and guide circuit-level design changes with an understanding of system-level interactions Working knowledge of power integrity, signal integrity, and mixed-signal layout considerations Understanding of low-speed and mixed-signal interfaces such as SPI, I2C, GPIO, and clocking architectures Familiarity with DFx practices including DFM, DFA, and DFT for manufacturable…