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At a glanceSummarised by Seekless from the posting.
Must have4
Deep understanding of VCSEL epitaxy design, fabrication design and process, validation, and qualification
Experience taping out VCSEL epitaxy and mask/fabrication processes
Hands-on experience contributing to an industry-first laser design
Ability to work independently as well as in cross-functional teams including electronics, packaging
Nice to have5
Experience using outsourced contract manufacturers for large volume production of VCSELs
Experience with high-density VCSEL arrays and VCSEL polarization stabilization
High speed direct modulation laser diode design/test experience
Understanding of sources of process variation and statistical process control for yield improvement
Laser packaging and/or reliability experience
Location: Remote - SF / Boston / Austin
About the role
Employment: Full-time
Level: —
Design our custom lasers and their integration with the wafer-scale interposer.
You will contribute to our first- and second-generation custom laser designs, and to their integration with the wafer-scale interposer.
Responsibilities
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Owning aspects of qualification and ramp up of VCSEL array product line from design and epitaxy through fabrication, testing and packaging at contract manufacturers.
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Working with epitaxial wafer vendors and contract manufacturers to ensure epitaxy and mask/fabrication designs can be successfully implemented and repeatably produced.
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Working with the electronics, packaging and wafer-scale interposer teams to improve the VCSEL design for the integrated interposer product, balancing density, yield and manufacturability tradeoffs in a novel architecture.
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Working with laser team to set technical direction/road map based on integrated interposer needs.
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Driving design reviews of VCSEL with other teams
Requirements
•
Deep understanding of VCSEL epitaxy design, fabrication design and process, validation, and qualification
•
Experience taping out VCSEL epitaxy and mask/fabrication processes
•
Hands-on experience contributing to an industry-first laser design
•
Ability to work independently as well as in cross-functional teams including electronics, packaging
Nice to have
•
Experience using outsourced contract manufacturers for large volume production of VCSELs
•
Experience with high-density VCSEL arrays and VCSEL polarization stabilization
•
High speed direct modulation laser diode design/test experience
•
Understanding of sources of process variation and statistical process control for yield improvement