Noisefigure Research

TITLE:: Materials Modeling Engineer - Process Engineer; Apply Here
Description:: Develop and run mechanical modeling simulations to inform efforts in optimized design geometries/form factors and integrated materials stack-ups
Develop new fabrication methods for polymer materials to achieve desired mechanical and electrical performance for sub-components
Execute molding/manufacturing of polymer materials into desired form factors/geometries creating functional components
Work with other materials scientists/engineers to improve polymer materials formulations and material stack-ups to fit desired fabrication methods and target properties
Work with other modeling engineers to refine simulation and modeling efforts
Collaborate with mechanical engineers to design and make tools for polymer materials molding/manufacturing and integration
Collaborate with characterization teams to validate system-level integration
Work will be performed at Meta's Research Labs
Minimum Qualifications:: MS in Materials Engineering, Chemical Engineering, Mechanical Engineering, Chemistry, or Equivalent Experience
Comfortable working in a chemical lab
2+ years experience in modeling of mechanical systems using Abaqus, ANSYS, COMSOL Multiphysics or other FEA analysis or computations mechanics tools
2+ year of CAD design and fabrication for molding and test jigs
2+ years of hands-on experience in polymer materials formulating, molding, extrusion, and bonding
Experience collaborating and communicating effectively in team settings
Desired Qualifications:: PhD in Materials Engineering, Polymer Engineering, Chemical Engineering, Mechanical Engineering, or Equivalent Experience
Experience in 3D printing/additive manufacturing
Data analysis experience using Matlab, Python or other
Computational mechanics and mathematical modeling experience applied towards solving materials-related problem
Experience with cloud computing is a plus
Reliability and failure mode modeling and simulation

TITLE:: Electrical Engineer; Apply Here
Description:: PCB/System Design:
· Design, verification, and assembly of multi-layer printed circuit boards (PCB) and High-density build-up (HDBU) substrates, both organic (FR4, etc…) and inorganic (Ceramic, Alumina, etc…).
· Develop schematics and PCB layouts that conform to project requirements.
· Generate test plans that satisfy requirement verification and validation.

Embedded Programming:
· Develop firmware/software/HDL/RTL for microcontrollers (MCUs) and FPGAs used in embedded systems.
· Write and debug code in programming languages such as C/C++/Assembly and Verilog(preferred)/VHDL language.
· Implement communication protocols (UART, I2C, SPI, etc.) for data exchange between MCUs, FPGAs, and other devices.
· Interface with various sensors, actuators, and peripherals to enable system functionality.
· Conduct unit testing and troubleshooting of embedded systems to ensure proper functionality and performance.

Laboratory Operations:
· Set up and configure test environments for PCB level systems.
· Conduct functional and performance testing of PCBs and embedded systems.
· Use laboratory equipment (e.g., oscilloscopes, logic analyzers, multimeters) to measure and analyze electrical signals.
· Document test procedures, observations, and results accurately.
· Identify and troubleshoot hardware and software issues encountered during testing and implement appropriate reworks and code fixes.

Fabrication and Assembly:
· Collaborate with vendors or coordinate in-house manufacturing and assembly processes.
· Generate manufacturing files (Gerber files, assembly drawings, BOM) for PCB production.
· Ensure timely procurement of components and materials for PCB manufacturing.
· Review and approve PCB prototypes and production samples.
· Manage quality control processes to ensure compliance with design specifications and industry standards.
· Learn in-house manufacturing and assembly processes to implement more projects in-house.
· Contribute to Design-for-Manufacturing (DFM) documentation and push the development of in-house capabilities.

Documentation & Collaboration:
· Collaborate with peers and stakeholders (I.e. Customer) to understand and document design specifications and project goals.
· Capture requirements from the customer and suggest and implement solutions for customer problems.
· Generate extremely accurate and descriptive documentation of the project(s) and present it to peers and customers.
· Conduct design reviews to ensure compliance with design guidelines & requirements, industry standards, and regulatory requirements.
· Participate in QMS system compliance, documentation, and Audit procedures.
Minimum Qualifications:: · Proficient in professional grade PCB design and analysis tools: Altium Designer (preferred), OrCAD, Allegro, etc...
· Knowledge of PCB layout principles and techniques including power supply design, high-speed design, noise mitigation, and signal integrity.
· Familiarity with schematic capture, component libraries, and design rule checking (DRC).
· Understanding of manufacturing processes and design for manufacturability and design for testability (DFM/DFT) considerations.
· Experience using common scripting languages (E.g. Python) for test and debug purposes in an electronics lab.
· Ability to select appropriate components and read datasheets to understand and implement proper usage of the components.

· Strong skills in coding for embedded microprocessors and FPGAs: C/C++, Assembly, Verilog/VHDL.
· Experience using and debugging common embedded communication protocols: UART, SPI, I2C, etc…
· Familiarity with Embedded IDE tools: MPLAB (MCU) & Vivado (Xilinx FPGA) preferred.
· Proficient with laboratory testing equipment and practices: Power Supplies, DMM, Oscilloscopes, Logic Analyzers, Etc…
· The applicant must be extremely self-driven to complete the work and go beyond the details to suggest new designs and system improvements.
· Extremely familiar with Microsoft Word/Excel/PowerPoint/Visio [or the Unix Equivalent].
· Strong problem-solving and analytical skills.
· Attention to detail and ability to work with complex systems.
· Project management abilities to manage deadlines and priorities.
· Continuous learning mindset to stay updated with emerging technologies and industry trends.
· The applicant is expected to have excellent communications skills to generate and present the necessary documentation.
Desired Qualifications:: · BS in Electrical Engineering or equivalent (MS Preferred).
· 2+ years of industry experience working directly in embedded systems design and testing in a hands-on and requirements-driven setting.

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