• Sherman, TX, USA
  • Full Time

Join the team as we build and start manufacturing in our new facility in Sherman, Texas where we will produce vertical-cavity surface-emitting lasers (VCSELs) used in Apple's iPhone camera to allow features such as Face ID, Animoji and Portrait mode selfies. What are VCSELs? It's an acronym that is pronounced "vixels" they are small semiconductor devices that emit light vertically and enable 3D sensing.



  • Develop application code using C# / .NET Framework for administering production and engineering semiconductor data
  • Maintain JMP scripts used by engineers for analyzing data and dispositioning production material
  • Write software routines using C# for manipulating large data sets
  • Design and develop Microsoft SQL Server databases for managing semiconductor manufacturing data
  • Influence database design decisions to maximize data download and analysis efficiency
  • Make improvements to .NET library for loading production data to Microsoft SQL Server database
  • Work with design engineering and product engineering to capture data requirements
  • Work with other software engineers to provide back-end software and database support for web / application UIs


  • BS/MS in Computer Science, Electrical Engineering, Computer Engineering or related field
  • Strong experience with Microsoft SQL Server required
  • Strong experience in T-SQL scripting, stored procedures, table-valued functions
  • Strong experience with C# and .NET Framework required
  • Demonstrated ability to work independently and creatively
  • Strong background in semiconductor manufacturing data management
  • Experience with JMP scripting desired


Company Overview
Finisar is an Equal Opportunity Employer.  We also hire on a non-discriminatory basis.

Finisar Corporation (NASDAQ: FNSR) is a global technology leader of fiber optic subsystems and components that enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar has provided critical optics technologies to system manufacturers to meet the increasing demands for network bandwidth and storage. Finisar is headquartered in Sunnyvale, California, USA with R&D, manufacturing sites, and sales offices worldwide. 

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