Senior Electronics Engineer

Location: Irvine, CA Salary: $0 — $0 Position Summary We are seeking a highly skilled and motivated Senior Electronics Engineer to join our engineering team. This hands‑on role is central to the design, development, testing, and ongoing improvement of the electronics systems powering our professional ROV product line. The ideal candidate brings deep expertise in embedded electronics, power systems, underwater hardware challenges, and a passion for precision engineering in mission‑critical environments. Key Responsibilities Hardware Design & Development Design, prototype, and test electronic systems for professional underwater ROVs, including power electronics, motor controllers (ESCs), sensor interfaces, and communication systems Develop and maintain PCB schematics and layouts using industry‑standard EDA tools (e.g., Altium or equivalent) Select and evaluate components for reliability, availability, and cost‑effectiveness in marine/underwater environments Design and troubleshoot battery management systems (BMS), including charging, protection, and state‑of‑charge monitoring circuits Embedded Systems & Firmware Collaborate with software engineers to define hardware/firmware interfaces and ensure seamless system integration Develop and debug low‑level firmware for microcontrollers and FPGAs used in ROV systems Implement and validate communication protocols including RS-232, RS-485, CAN bus, I2C, SPI, and Ethernet/tether communication Underwater & Marine Systems Design electronics for operation in pressure‑rated, waterproof enclosures rated to depths exceeding 1000 meters Work with acoustic systems, including acoustic beacons, modems, and USBL positioning systems Ensure compliance with EMI/EMC requirements and underwater safety standards Testing, Validation & Documentation Develop and execute comprehensive test plans, including environmental, pressure, and operational testing Investigate and resolve field failures, ESC anomalies, sensor faults, and integration issues through systematic root cause analysis Create and maintain thorough engineering documentation including schematics, BOMs, assembly drawings, and test reports Support production team with manufacturing documentation and quality review processes Cross‑Functional Collaboration Work closely with mechanical engineers, software developers, and production staff to deliver fully integrated ROV systems Support sales and customer service with technical documentation, product demonstrations, and field issue resolution Contribute to product roadmap discussions and new product development initiatives Required Qualifications Bachelor’s degree in Electrical Engineering, Robotics Engineering, or a closely related field Minimum 5 years of professional experience in electronics design and development Proven experience with power electronics design, including motor drive circuits, ESCs, and DC power management Proficiency in PCB design using Altium Designer, KiCad, or equivalent EDA software Hands‑on experience with embedded microcontrollers (ARM Cortex, AVR, PIC, or similar) Strong understanding of analog circuit design, signal conditioning, and sensor interfacing Demonstrated ability to troubleshoot complex electronic systems using oscilloscopes, logic analyzers, and other lab instrumentation Experience with technical documentation: schematics, BOMs, engineering change orders, and test procedures Strong written and verbal communication skills; able to explain technical concepts clearly Preferred Qualifications Experience with underwater marine electronics systems or similar Knowledge of Linux and embedded programming is a plus Familiarity with acoustic systems: underwater acoustic beacons, transponders, modems, or USBL/LBL positioning systems a plus Knowledge of brushless motor drive systems and ESC tuning for underwater thrusters Experience with tether communication systems (fiber optic, twisted pair, or coax) for ROV applications Experience with waterproofing, conformal coating, and potting techniques for marine‑grade electronics Knowledge of relevant standards: MIL‑SPEC, IPC, or IEC marine electronics standards Work Environment & Physical Requirements This position is based at our facility and requires working in both a professional office/lab environment and a light production/assembly environment. The role may involve: Regular use of electronic test equipment and hand tools in an engineering laboratory Occasional participation in water tank or open‑water testing of ROV systems Potential travel for field support, customer demonstrations, and trade shows (up to 15%) Ability to lift up to 50 lbs. when handling ROV systems and equipment Ability to excel in a fast paced and dynamic work environment Ability to handle multiple projects at one time Compensation & Benefits Our Company offers a competitive compensation package commensurate with experience, including: Competitive base salary (DOE) Performance‑based incentives and bonus program Health, dental, vision and life insurance 401(k) retirement plan with company match Paid time off Company paid holidays (10) Professional development and training opportunities The opportunity to work on cutting‑edge underwater technology with real‑world impact in defense, energy, and public safety #J-18808-Ljbffr