About the role
AI summarisedThis is a senior mechanical design engineering role at Marvell, a semiconductor company, focusing on optical transceivers. The engineer will design mechanical, thermal, and packaging integration for high-speed fiber optic prototypes and sustaining products, using tools like Solidworks and FloTHERM, and collaborate with cross-functional teams.
FablessFull-timeGeneral
Key Responsibilities
- Design mechanical, thermal, and packaging integration for new high speed fiber optic design prototypes and sustaining products.
- Design and collaborate with cross-functional teams within Marvell to create industry-leading optical solutions.
- Design mechanical, thermal, and packaging integration for fiber optic transceiver design assembly prototypes and sustaining products.
- Create detailed mechanical designs, 3D models, and 2D drawings using Solidworks, Pro-E, and/or Autocad.
- Develop and model thermal design solutions for component and assembly level cooling of thermally sensitive optoelectronic device.
- Coordinate multiple design paths during development phases, collaborating with mechanical, electrical, and optical teams.
- Coordinate substrate design, collaborating with engineering teams and vendors for design layout, simulations, and prototypes.
- Support die packaging processes such as Flip Chip attach and Ball Grid Array attach.
- Design tooling fixtures, fan shrouds, cooling shrouds, and heat sink fixtures for prototype design verification testing (DVT).
- Coordinate with Contract Manufacturers for optoelectronic assembly processes, drafting build request documents, and validating process steps.
- Conduct thorough engineering analysis, simulations, and tests to validate and optimize designs for performance, reliability, and manufacturability.
- Conduct mechanical design reviews, DFM, and DFA. Collaborate with reliability teams on product improvement and DFMEA.
Requirements
- Bachelor's degree in mechanical engineering and 5+ years of related professional experience in Opto-Mechanical field.
- A minimum of 3 years of hands-on experience in mechanical design, preferably in optical transceiver design.
- Proficiency in 3D modeling tools: Solidworks, EPDM, Circuitworks, Visualization.
- Expert in thermal analysis tools: FloTHERM, Solidworks Simulation, ANSYS.
- Extensive experience with layout tools: Klayout (DXF, GDS), Allegro PCB viewer.
- Experience with die packaging processes.
- Strong analytical skills, capable of conducting engineering analysis and simulations to validate design concepts.
- Familiarity with optical fiber and fiber coupling.
- Strong knowledge of industry standards, regulations, and best practices related to optoelectronic design and reliability.