Embedded systems engineer

Requirements

• Bachelor of Science in electrical engineering or a related engineering field from an accredited institution.
• Minimum of 6 years experience using Altium Designer or similar schematic/layout software.
• At least 6 years background in component evaluation and selection focusing on cost, availability, and modularity.
• A minimum of 6 years programming experience in Embedded C, C, and C++.
• Six years of experience in integrating electromechanical PCB assemblies.
• Over 6 years experience in conducting thermal analysis of power components on PCB assemblies.
• Six years experience in digital hardware design, including microcontrollers and communication protocols like Ethernet and RS485.
• Minimum of 6 years experience in analog hardware design (ADC, sensor scaling, noise filtering).
• Excellent written and verbal communication skills.
• Experience in designs progressing to production with volume manufacturing and DFM considerations.
• Proven capability in designing, constructing, and testing controller assemblies used in field applications, with exposure to real-world failures or customer issues.
• Ability to thrive in a fast-paced environment, including rapid prototyping.
• Willingness to travel up to 10% of the time as required by the company.
• Must be a U.S. Citizen or a qualified U.S. Person as per ALU 22
  
  CFR 120.15.

Responsibilities:

• Carry out schematic capture, PCB layout, component selection, and generate bills of material while producing PCB fabrication documentation.
• Create and develop digital circuitry for real-time control applications using microcontrollers, digital signal controllers, or processors.
• Develop digital communication interfaces, including CAN, RS232, RS485, Ethernet, SPI, or I2C.
• Design and create analog circuitry for measurements and signal generation while integrating various sensors such as temperature, pressure, and flow.
• Build power electronics for controlling DC-DC converters or motor drivers.
• Conduct thermal analysis on PCBA components to assist in selection and assess thermal management needs.
• Perform advanced dynamic circuit simulations focusing on frequency response and power dissipation.
• Develop firmware and software for custom PCBAs that manage and communicate with gas compression and cryogenic systems.
• Collaborate with fellow engineers to incorporate new controllers into production units.
• Secure prototype quantities of components and PCB assemblies, including assembly and soldering when necessary.
• Design and construct prototypes that are functionally representative, utilizing both physical and computer models.
• Formulate and execute test plans and procedures to validate new technologies.
• Conduct tests on relevant prototypes and meticulously document outcomes.
• Execute technical trade studies to inform product development strategies.
• Prepare and present findings during comprehensive design reviews.
• Engage in technical problem-solving for active products by collaborating with cross-departmental teams.
• Work alongside Production and Supply Chain teams to support PCBA production via Contract Manufacturers.
• Assist Test Engineering with EMC testing and qualification by developing immune low EMI circuits or recognizing necessary improvements.
• Conduct Root Cause Analysis of electrical and electronic system discrepancies.
• Design circuitry and assemblies to conform to regulatory standards like IPC, CE, UL, FCC, or MIL-Spec.
• Work independently with minimal oversight, driving product development to meet specified requirements.
• Prioritize rapid prototyping in project execution.

Company:

At RIX Industries, we are a technology-driven organization concentrating on the design, development, and manufacturing of hydrogen and gas generation systems, precision compressor solutions, and cryogenic cooling technologies for essential applications across various sectors, including Marine, Aerospace, Energy, and Medical. Established in 1878, our headquarters are located in Benicia, CA, with additional facilities in Sparks, NV. We are dedicated to innovation and are looking to add an Embedded Systems Engineer III to our team.

This full-time role provides an opportunity to work in a collaborative environment where each member plays a crucial role in supporting critical infrastructure initiatives globally. We offer a competitive salary starting at $125,000, commensurate with experience, along with other benefits.