Coherent

DescriptionCoherents Laser Systems and Measurement division designs and manufactures precision solid-state lasers laser diode systems multi-laser light engines and calibrated laser measurement systems.We are seeking a highly technical and hands-on Staff NPI Engineer to lead the transi

DescriptionCoherents Laser Systems and Measurement division designs and manufactures precision solid-state lasers laser diode systems multi-laser light engines and calibrated laser measurement systems.We are seeking a highly technical and hands-on Staff NPI Engineer to lead the transi

DescriptionPrimary Duties & ResponsibilitiesLead definition and development of new and novel IIIV process nodes for InP and GaAs technologies.Drive unit process development across epitaxy (MBE/MOCVD) lithography etch deposition CMP implant and backend steps.Lead process technology tra

DescriptionPrimary Duties & ResponsibilitiesLead definition and development of new and novel IIIV process nodes for InP and GaAs technologies.Drive unit process development across epitaxy (MBE/MOCVD) lithography etch deposition CMP implant and backend steps.Lead process technology tra

DescriptionPrimary Duties & ResponsibilitiesDevelop a digital twin model for Liquid Crystalbased optical circuit switching architectures including spatial light modulators LC beam steering devices and free-space optical relay systems. Model free-space optical propagation and system pe

DescriptionPrimary Duties & ResponsibilitiesDevelop a digital twin model for Liquid Crystalbased optical circuit switching architectures including spatial light modulators LC beam steering devices and free-space optical relay systems. Model free-space optical propagation and system pe

DescriptionJob SummaryWe are seeking a motivated and detail-oriented Lithography Intern to join our Process Engineering team for Summer 2026. In this role you will gain hands-on experience in the fabrication of photonic semiconductor devices work alongside industry professionals and c

DescriptionJob SummaryWe are seeking a motivated and detail-oriented Lithography Intern to join our Process Engineering team for Summer 2026. In this role you will gain hands-on experience in the fabrication of photonic semiconductor devices work alongside industry professionals and c

DescriptionJob SummarySr. Manager EPI Equipment Engineering is responsible for leading the equipment engineering function supporting epitaxy operations with primary focus on equipment reliability uptime process tool performance maintenance strategy manufacturability cost and long-term

DescriptionJob SummarySr. Manager EPI Equipment Engineering is responsible for leading the equipment engineering function supporting epitaxy operations with primary focus on equipment reliability uptime process tool performance maintenance strategy manufacturability cost and long-term

DescriptionAbout Indium Phosphide (InP) TechnologyThe worlds communications infrastructure depends on semiconductor lasers and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance tran

DescriptionAbout Indium Phosphide (InP) TechnologyThe worlds communications infrastructure depends on semiconductor lasers and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance tran

DescriptionJob SummaryWe are seeking a results-driven marketing student seeking to join Coherent as a summer intern to assist in updating website content optimizing product descriptions and enhancing digital product presentation to drive increased engagement and sales conversions.Prim

DescriptionJob SummaryWe are seeking a results-driven marketing student seeking to join Coherent as a summer intern to assist in updating website content optimizing product descriptions and enhancing digital product presentation to drive increased engagement and sales conversions.Prim

DescriptionDuties & ResponsibilitiesRun S&OP process on monthly basis.Review unconstrained forecast of new products with Sales and Marketing.Host meeting with R&D Project Managers Product Line managers Factory Planning and Project Managers to review capacity materials and other constr

DescriptionDuties & ResponsibilitiesRun S&OP process on monthly basis.Review unconstrained forecast of new products with Sales and Marketing.Host meeting with R&D Project Managers Product Line managers Factory Planning and Project Managers to review capacity materials and other constr

DescriptionPrimary Duties & ResponsibilitiesDevelop and implement digital twin models of DWDM optical transport systems including fiber propagation optical amplification ROADMs and coherent transponders. Build simulation frameworks to model physical-layer impairments including OSNR

DescriptionPrimary Duties & ResponsibilitiesDevelop and implement digital twin models of DWDM optical transport systems including fiber propagation optical amplification ROADMs and coherent transponders. Build simulation frameworks to model physical-layer impairments including OSNR

DescriptionPrimary Duties & ResponsibilitiesSupport liquid cooling projectsSupport collecting & analyzing engineering dataThermal design and testingPerform miscellaneous mechanical designs.Perform mechanical stress analysis to support optical design.Document all design/testing/simulat

DescriptionPrimary Duties & ResponsibilitiesSupport liquid cooling projectsSupport collecting & analyzing engineering dataThermal design and testingPerform miscellaneous mechanical designs.Perform mechanical stress analysis to support optical design.Document all design/testing/simulat

DescriptionWe are seeking a motivated DSP Engineer Intern to join our team for Summer 2026. In this role you will work closely with experienced engineers to design analyze and implement algorithms for optical communications.Primary Duties & ResponsibilitiesAssists in the development a

DescriptionWe are seeking a motivated DSP Engineer Intern to join our team for Summer 2026. In this role you will work closely with experienced engineers to design analyze and implement algorithms for optical communications.Primary Duties & ResponsibilitiesAssists in the development a

DescriptionJob SummaryWe are seeking a motivated and detail-oriented summer Intern to join our OCS team for Summer 2026. In this role you will gain hands-on experience in OCS data analysis work alongside industry professionals and contribute to meaningful projects that support our tea

DescriptionJob SummaryWe are seeking a motivated and detail-oriented summer Intern to join our OCS team for Summer 2026. In this role you will gain hands-on experience in OCS data analysis work alongside industry professionals and contribute to meaningful projects that support our tea

DescriptionPrimary Duties & ResponsibilitiesTo provide technical support and data analysis on product related issues and product improvements (Cost and Yield).Handles new product transfers from NPI to mass volume production lifecycle. Prepares product engineering documentation and eng

DescriptionPrimary Duties & ResponsibilitiesTo provide technical support and data analysis on product related issues and product improvements (Cost and Yield).Handles new product transfers from NPI to mass volume production lifecycle. Prepares product engineering documentation and eng

DescriptionJob SummaryGlobal Product Regulatory Compliance at Coherent ensures that the companys diverse portfolio of products meet applicable regulations worldwide. The team plays a critical role in enabling safe compliant and sustainable product commercialization by minimizing hazar

DescriptionJob SummaryGlobal Product Regulatory Compliance at Coherent ensures that the companys diverse portfolio of products meet applicable regulations worldwide. The team plays a critical role in enabling safe compliant and sustainable product commercialization by minimizing hazar

DescriptionPrimary Duties & ResponsibilitiesCarry out firmware design under the guidance of senior members of the design team.Use C++ to write firmware on ST MCUs.Develop GUI for firmware testing using Python or other programming languages.Utilize instruments like logic analyz

DescriptionPrimary Duties & ResponsibilitiesCarry out firmware design under the guidance of senior members of the design team.Use C++ to write firmware on ST MCUs.Develop GUI for firmware testing using Python or other programming languages.Utilize instruments like logic analyz

DescriptionAbout Indium Phosphide (InP) Technology The worlds communications infrastructure depends on semiconductor lasers and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance tr

DescriptionAbout Indium Phosphide (InP) Technology The worlds communications infrastructure depends on semiconductor lasers and particularly those based on indium phosphide technology. Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance tr

DescriptionRoles & Responsibilities:Manages the preparation and review of quarterly and annual U.S. federal state and local tax provisions and ensure they are in accordance with U.S. GAAP/ASC 740.Leads compliance efforts of all tax accounting controls and documentation requirements.As

DescriptionRoles & Responsibilities:Manages the preparation and review of quarterly and annual U.S. federal state and local tax provisions and ensure they are in accordance with U.S. GAAP/ASC 740.Leads compliance efforts of all tax accounting controls and documentation requirements.As

DescriptionPrimary Duties & ResponsibilitiesArchitect and help drive enterprise-wide sales operations strategy in partnership with the Head of Sales Operations ensuring alignment between sales performance metrics incentive frameworks and overarching corporate revenue objectives.Formul

DescriptionPrimary Duties & ResponsibilitiesArchitect and help drive enterprise-wide sales operations strategy in partnership with the Head of Sales Operations ensuring alignment between sales performance metrics incentive frameworks and overarching corporate revenue objectives.Formul

DescriptionJob SummaryThe Thin Film Coating department designs develops and applies optical thin films to various substrate materials. The thin films enhance the optical performance of the substrates and allow customers to customize optical properties at each system level component.We

DescriptionJob SummaryThe Thin Film Coating department designs develops and applies optical thin films to various substrate materials. The thin films enhance the optical performance of the substrates and allow customers to customize optical properties at each system level component.We

DescriptionJob Responsibilities:Assist in setting up IE systems to support manufacturing.Supervise and develop staff.Develop/maintain model for capacity planning incorporating both equipment and labor variables. Establish plant capacity report/weekly updates Ensuring check & balance

DescriptionJob Responsibilities:Assist in setting up IE systems to support manufacturing.Supervise and develop staff.Develop/maintain model for capacity planning incorporating both equipment and labor variables. Establish plant capacity report/weekly updates Ensuring check & balance