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Coherent Corp. jobs

Browse current Coherent Corp. openings that JobDrop found directly from the company's careers source.

R&D Semiconductor Device Engineer

Coherent Corp. · Sherman, TX, US · First seen 2026-10-05 · 5+ years

### Qualifications - Minimum M.S. in Electrical Engineering or a related field, with 5 years of relevant experience in semiconductor device development. - Ph.D. in Electrical Engineering or a related field is preferred, along with 2 years of industry experience. - Deep expertise in III-V semiconductor devices and mater

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Senior Principal Process Engineer

Coherent Corp. · Sunnyvale, CA, US · Posted 2026-10-05 · 7-15 years

### Description Primary Duties & Responsibilities - Demonstrate a strong understanding of optical components, free-space optics, fiber optic devices, and fiber collimator coupling technologies. - Source, evaluate, and select optical components based on product performance, quality, and cost requirements. - Build and as

ProcessEngineerabilityopticalfiberproductdevelopcomponents

Equipment Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-10-05

### Summary Job Summary: The Equipment Engineer serves as the technical owner of semiconductor manufacturing equipment, ensuring equipment reliability, manufacturing readiness, and long-term operational performance. This position supports both mature (legacy/analog) and next-generation manufacturing equipment by resolv

EquipmentEngineermanufacturingtechnicalsummaryreliabilityperformancesupporting

Principal Foundry Quality Engineer

Coherent Corp. · Fremont, CA, US · Posted 2026-10-05

### Summary Job Summary: Coherent is seeking an experienced Foundry Quality Engineer to collaborate with our internal development and reliability teams, as well as external foundry partners, to ensure the delivery of robust and resilient Silicon Photonics Integrated Circuits (PICs) for our cutting-edge optical connecti

FoundryQualityEngineersummarycoherentseekingexperiencedcollaborate

Lead Optical Component Engineer

Coherent Corp. · Sunnyvale, CA, US · Posted 2026-10-05

### Summary Job Summary: Work closely with optical design engineers and vendors to develop specifications for optical components. Optical Component Qualifications activities. Develop incoming inspection process.

OpticalComponentEngineersummarydevelopcloselydesignengineers

Senior Firmware Engineer

Coherent Corp. · Fremont, CA, US · Posted 2026-10-05

### Summary Job Summary:

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Analyst, Marketing

Coherent Corp. · Fremont, CA, US · Posted 2026-10-01

### Summary Job Summary: We are seeking a Marketing Analyst to support the growth and profitability of Coherent Corp's Photonic Device business unit, with a focus on high-power CW DFB laser chips, chip-on-carriers (CoCs), and high-speed photodetector (PD) products. Reporting directly to the PLM Director, this role invo

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Vice President, HR Technology and People Operations

Coherent Corp. · Santa Clara, CA, US · Posted 2026-10-01

### Summary Job Summary: The Vice President of HR Technology & People Operations is a strategic leader who will be responsible for developing and executing a comprehensive global people operations The HR strategy while optimizing HR technology systems. Reporting to the Chief People Officer, this role will oversee globa

VicePresidentTechnologyOperationsglobalsummaryleaderstrategy

Facilities Layout & Documentation Specialist

Coherent Corp. · Sherman, TX, US · Posted 2026-10-01

### Summary Job Summary: The Facilities Layout & Documentation Specialist is responsible for establishing, implementing, and governing the site's facility documentation program. This role serves as the owner of facility layouts, engineering drawings, space allocation records, and as-built documentation, developing the

FacilitiesLayoutDocumentationSpecialistfacilityengineeringsummarysite

Sr. Manager, Technical Program Manager

Coherent Corp. · Sunnyvale, CA, US · Posted 2026-10-01

### Summary Job Summary: This role will drive the planning, execution, and delivery for the development and production of Coherent's Optical Circuit Switch platform. Partner with engineering, product, design, and business teams to define requirements, build project plans, manage resources, and ensure timely delivery of

SrTechnicalProgramsummarydeliveryplatformdriveplanning

Test Engineer

Coherent Corp. · Sunnyvale, CA, US · Posted 2026-10-01

### Summary Job Summary: As a Test Engineer specializing in fiber optic modules and systems, you will play a key role in ensuring product quality, performance, and manufacturing readiness. You will review product specifications, design and implement test procedures, perform calibration and functional testing, configure

TestEngineersummaryproductprocedurestestingsoftwarespecializing

Director of Construction and Real Estate

Coherent Corp. · Santa Clara, CA, US · Posted 2026-10-01

### Summary Job Summary: Coherent Corp. is seeking an experienced Director of Real Estate and Construction Project Management to oversee the performance and strategic development of manufacturing and office locations throughout Europe. The role will lead real estate, construction, and facility initiatives, coordinating

DirectorConstructionRealEstatesummarymanagementstrategicdevelopment

Sr. Manager, Technical Program Manager

Coherent Corp. · Sunnyvale, CA, US · Posted 2026-09-30

### Summary Job Summary: This role will drive the planning, execution, and delivery for the development and production of Coherent's Optical Circuit Switch platform. Partner with engineering, product, design, and business teams to define requirements, build project plans, manage resources, and ensure timely delivery of

SrTechnicalProgramsummarydeliveryplatformdriveplanning

Program Manager - Horsham PA

Coherent Corp. · Horsham, PA, US · Posted 2026-09-30

### Summary Job Summary: Coherent Corporation is looking for a Program Manager to support new Coherent Transceiver product developments. The position is located in our Horsham PA site and will support a global multi-site design organization. Strong program management tool knowledge is required and knowledge of visual d

ProgramHorshamsummarycoherentsupportknowledgecorporationlooking

Senior Director of Operations – Easton

Coherent Corp. · Easton, PA, US · Posted 2026-09-30 · 15+ years

### Description Position Summary The Senior Director of Operations – Easton, PA provides senior leadership for the Easton Garnet manufacturing operation, with primary accountability for the successful execution of the Easton expansion, operational readiness, and production ramp. The role is responsible for building a s

DirectorOperationsEaston

Production Operator

Coherent Corp. · Newark, DE, US · Posted 2026-09-29

### Summary Job Summary: We are seeking a Production Operator in our Newark, Delaware facility for our weekend shift. This role is a hands-on production position in fast-paced, high volume manufacturing cell. Key responsibilities include pouring molds, de-molding products, cleaning and assembling molds, assisting with

ProductionOperatorsummarymoldssundayseekingnewarkdelaware

Production Operator

Coherent Corp. · Newark, DE, US · Posted 2026-09-29

### Summary Job Summary: We are seeking a Production Operator in our Newark, Delaware facility for our weekend shift. This role is a hands-on production position in fast-paced, high volume manufacturing cell. Key responsibilities include pouring molds, de-molding products, cleaning and assembling molds, assisting with

ProductionOperatorsummarymoldsmondayseekingnewarkdelaware

Production Supervisor

Coherent Corp. · Newark, DE, US · Posted 2026-09-29

### Summary Job Summary: Supervise the day to day production activities and communicate production priorities to operators and technicians. Ensure personnel are punctual and maintain attendance & timekeeping records. Make weekly payroll entries (UKG timekeeping system). Enforce company policies and fairly apply existin

ProductionSupervisorensurepersonnelprocesssummarycommunicatemaintain

Director of Customer Program Management

Coherent Corp. · Santa Clara, CA, US · Posted 2026-09-29

### Summary Job Summary: The Director of Customer Program Management (CPM) is accountable for integrated program delivery for assigned strategic customers across multiple product lines, ensuring that Coherent’s businesses and functions align around customer commitments, clear ownership, and timely execution. As the cus

DirectorProgramManagementstrategicsummaryproductcoherentaccountable

Precision Machine Operator - Off-shift

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-29

### Summary Job Summary: Production of precision optical components using a single axis diamond turning flycut machine. The operator will be responsible for controlling and verify all critical component dimensions, finish quality, and optical figure for all parts machined. The machine setup requires critical adjustment

PrecisionMachineOperatorOff-shiftopticalcriticalshiftsummary

AVI Process Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-09-25

### Summary Job Summary: This position is responsible for AVI recipe creation, tool monitoring and performance, and process control within wafer fab or assembly within the factory. The Engineer will maintain process control and yield objectives and contributes process development initiatives in collaboration with other

AVIProcessEngineersummarycontrolwithinresponsiblerecipe

IT Client Services Support Technician

Coherent Corp. · Santa Clara, CA, US · Posted 2026-09-24

### Summary Job Summary: The Client Services II Technician provides intermediate-level IT support to employees experiencing issues with or submitting requests for computers, mobile devices, printers, peripherals, and other end-user technologies. This position is responsible for troubleshooting and resolving IT service

ClientServicesSupportTechniciansummaryemployeesissuestechnical

Tool installation technician Level III

Coherent Corp. · Sherman, TX, US · Posted 2026-09-24

### Summary Job Summary: The Equipment Technician III provides advanced technical support for the installation, commissioning, startup, maintenance, and continuous improvement of semiconductor manufacturing equipment. Working with a high degree of independence, this position coordinates daily activities with Equipment

ToolinstallationtechnicianLevelIIIequipmentmanufacturingsummary

Project Manager/Equipment Engineering installation

Coherent Corp. · Sherman, TX, US · Posted 2026-09-24

### Summary Job Summary: The Equipment Engineering Project Manager leads the planning, coordination, and execution of semiconductor capital equipment installations from project initiation through production turnover. This role oversees project schedules, monitors execution, manages risks, and drives issue resolution ac

ProjectEquipmentEngineeringinstallationexecutionsummarymanagerleads

Project Manager, Site Development & Facilities Programs

Coherent Corp. · Sherman, TX, US · Posted 2026-09-24

### Summary The Project Manager of Site Development & Facilities Programs is an individual contributor responsible for leading complex, cross-functional initiatives supporting major manufacturing investments, site expansion, business continuity, and infrastructure resilience. The role connects internal program executio

ProjectSiteDevelopmentFacilitiesProgramsmanagerinfrastructureprogram

Test Technician 2

Coherent Corp. · Bloomfield, CT, US · Posted 2026-09-23

### Summary Job Summary:

TestTechniciansummary

Supervisor, Administration Operations

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-23

### Summary Job Summary: The Supervisor, Administrative Operations is responsible for leading and coordinating the organization's administrative support functions. This role oversees a team of administrative professionals, ensuring efficient delivery of services, balanced workloads, cross-functional collaboration, and

SupervisorAdministrationOperationsadministrativesummarysupportensuringresponsible

Facilities Maintenance Crew Supervisor

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-23

### Summary Job Summary: Functions as a working maintenance supervisor for the facilities group. Performs maintenance to the facility equipment, buildings, and support systems serving the needs of the Saxonburg campus. Responsible for leadership and guidance to assigned plant facility team including hiring, training, d

FacilitiesMaintenanceCrewSupervisorsummaryfacilityfunctionsgroup

Machine Operator-Diamond Process Technician

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-21

### Summary Job Summary: The Diamond Process Technician assists with engineering activities to sustain operational efficiency and/or product quality improvement within the DMG department.

MachineOperator-DiamondProcessTechniciansummarydiamondassistsengineering

Production Supervisor

Coherent Corp. · Granby, CT, US · Posted 2026-09-21 · 3-5 years

### Description Job Summary: The Production Supervisor is responsible for leading the day-to-day operations of a manufacturing team to safely produce high-quality optical fiber products that meet customer, quality, delivery, and cost objectives. This position provides direct leadership to production employees, promotes

ProductionSupervisor

Senior Semiconductor Metrology Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-09-18

### Summary Job Summary: We are looking for an energetic and self-motivated Senior Semiconductor Metrology Engineer to lead an expansion of our inline metrology capabilities at our Sherman, TX facility. The ideal candidate will have experience in both high-volume semiconductor manufacturing and advanced materials chara

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Production Technician

Coherent Corp. · Newtown, CT, US · Posted 2026-09-18

### Summary Job Summary: Execute key phases of semiconductor wafer chuck manufacturing processes, but not limited to, precision lapping, ultrasonic cleaning, assembly, and relevant inspection including interferometry. Complete all responsibilities per Standard Operating Procedures (SOPs) and work instructions. Recommen

ProductionTechniciansummaryexecutephasessemiconductorwaferchuck

Materials Process Development Engineer

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-18

### Summary Job Summary: The Materials Process Development Engineer develops products and optimizes advanced manufacturing processes for semiconductor packaging and other thermal management applications. This role focuses on the integration of ceramic and diamond materials with semiconductor components, including bondi

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Production Technician

Coherent Corp. · Newtown, CT, US · Posted 2026-09-18

### Summary Job Summary: Execute key phases of semiconductor wafer chuck manufacturing processes, but not limited to, precision lapping, ultrasonic cleaning, assembly, and relevant inspection including interferometry. Complete all responsibilities per Standard Operating Procedures (SOPs) and work instructions. Recommen

ProductionTechniciansummaryexecutephasessemiconductorwaferchuck

Production Technician

Coherent Corp. · Newtown, CT, US · Posted 2026-09-18

### Summary Execute key phases of semiconductor wafer chuck manufacturing processes, but not limited to, precision lapping, ultrasonic cleaning, assembly, and relevant inspection including interferometry. Complete all responsibilities per Standard Operating Procedures (SOPs) and work instructions. Recommend improvement

ProductionTechnicianshiftsummaryexecutephasessemiconductorwafer

Technician-Material Process Developer

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-18

### Summary Job Summary: The Optician, R&D Technician, supports the fabrication, polishing, measurement, and evaluation of both precision and optical components for research and development activities. This position assists with optical finishing processes, operates metrology equipment, and supports prototype developme

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EHS Manager

Coherent Corp. · Sherman, TX, US · Posted 2026-09-17

### Summary The EHS Manager leads all environmental, health, and safety activities at Coherent’s Sherman, Texas manufacturing facility. The position reports directly to the Regional EHS Leader, United States, maintains a dotted-line relationship with the Sherman Site Leader. The EHS Manager serves as the site’s primary

EHSsafetysitecompliancemanagerenvironmentalshermanmanagement

Maintenance Technician

Coherent Corp. · Budd Lake, NJ, US · Posted 2026-09-17

### Summary Job Summary:

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Financial Analyst

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-16

### Summary Job Summary: Coherent Corp. is seeking a financial analyst to be based in our Saxonburg, PA facility and work a hybrid schedule. This position is responsible for financial support of the IR Optics & Materials Division and the Optical Solutions Business Unit. The position will work closely with all levels of

FinancialAnalystsummarysupportcoherentcorpseekingbased

Lead Design Engineer - Thermal

Coherent Corp. · Dallas, TX, US · Posted 2026-09-16

### Summary Job Summary: Responsible for designing, documenting, and deploying new thermal and thermoelectric-based products into the Optical Components market to meet customer specifications, timelines, and cost targets. Engages directly with key strategic customers within the Optical Components market. Proactively ma

DesignEngineerThermalsummaryproductsopticalcomponentspotential

Lead Reliability & Customer Quality Engineer

Coherent Corp. · Fremont, CA, US · Posted 2026-09-15

### Summary The Reliability & Customer Quality Engineer will collaborate with the Vice President of Reliability & Customer Quality, helping to drive technical resolution of urgent NPI and Customer issues across Quality, Reliability, Manufacturing, Supplier Quality, Engineering, and Operations. This role combines a broa

ReliabilityQualityEngineertechnicaldriveactionsindividualsummary

Equipment Engineer: Plasma / Dry Etch

Coherent Corp. · Sherman, TX, US · Posted 2026-09-15

### Summary Job Summary: Plasma Equipment Engineer is responsible for ensuring that all Plasma, Oxide and Metals wafer fabrication equipment is maintained and functioning at an optimal level of performance. This is done by using data to drive improvements to our PM procedures, hardware, documentation, and training. Lea

EquipmentEngineerPlasmaDryEtchsummaryoxideresponsible

Photolithography Process Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-09-15

### Summary We're looking for an experienced Photolithography Process Engineer to join our semiconductor manufacturing team. In this role, you'll be responsible for developing, optimizing, and supporting photolithography processes used to manufacture InP wafer-based devices. You'll work closely with engineers across mu

PhotolithographyProcessEngineermanufacturingsummarylookingexperiencedsemiconductor

Senior PECVD Process Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-09-15

### Summary We are seeking a Senior Process Engineer with extensive hands-on experience in PECVD processes for compound semiconductor fabrication, particularly involving GaAs and InP substrates. The ideal candidate will be a key contributor to developing, sustaining, and optimizing thin film processes and will lead dat

PECVDProcessEngineerprocessesfilmsummaryseekingsenior

Senior Metrology Process Engineer

Coherent Corp. · Sherman, TX, US · Posted 2026-09-15

### Summary We are seeking a Senior Metrology Process Engineer with extensive hands-on experience in semiconductor thin-film and dimensional metrology. This position will be responsible for developing, sustaining, and optimizing metrology processes supporting GaAs and InP device manufacturing. The ideal candidate will

MetrologyProcessEngineersemiconductorsupportingmanufacturingsummaryseeking

Senior Manager - Lithography Process Engineering

Coherent Corp. · Sherman, TX, US · Posted 2026-09-15

### Summary Job Summary: Senior Lithography Process Engineering Manager leads high volume semiconductor manufacturing teams, driving process development and sustainability, yield improvement and technology adoption. This role oversees engineering and operational aspects of lithography processes in semiconductor fabs wi

LithographyProcessEngineeringsummarysemiconductorimprovementtechnologyprocesses

Director of Manufacturing Operations

Coherent Corp. · Newark, DE, US · Posted 2026-09-15

### Summary Job Summary: The Director of Manufacturing Operations provides hands-on operational leadership for the Delaware manufacturing site. The role is accountable for safe, reliable, and cost-effective execution of the production plan; disciplined planning and scheduling; WIP flow; productivity and yield improveme

DirectorManufacturingOperationssummaryoperationalqualityprovideshands-on

Buyer / Planner

Coherent Corp. · Bloomfield, CT, US · Posted 2026-09-15

### Summary Job Summary: The Buyer Planner manages purchasing and production planning activities for the Bloomfield facility supporting CO₂ laser products. This role coordinates material requirements, places and tracks purchase orders, maintains supplier relationships, monitors inventory, and ensures components are ava

BuyerPlannersummaryproductionmanagespurchasingplanningactivities

Process Engineer - DMG (Diamond Material Growth)

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-15

### Summary Job Summary: The Process Engineer – DMG, focused on CVD diamond growth and fabrication, supports manufacturing operations through process monitoring, data analysis, troubleshooting, and continuous improvement activities. This role works under the guidance of senior engineering staff to develop technical kno

ProcessEngineerDMGDiamondMaterialGrowthsummaryfocused

Process Engineer - DMG (Diamond Material Growth)

Coherent Corp. · Saxonburg, PA, US · Posted 2026-09-15

### Summary Job Summary: The Process Engineer – DMG, focused on CVD diamond growth and fabrication, supports manufacturing operations through process monitoring, data analysis, troubleshooting, and continuous improvement activities. This role works under the guidance of senior engineering staff to develop technical kno

ProcessEngineerDMGDiamondMaterialGrowthsummaryfocused

R&D Prototype Engineer

Coherent Corp. · Newark, DE, US · Posted 2026-09-15

### Summary Job Summary: Collaborates and works with Engineers and Technicians in the R&D group to develop, fabricate and ship prototypes from advanced ceramic materials. Continuously improves existing methods in the assigned area of responsibility including materials processing (mixing, furnacing, casting, lapping, et

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EHS - Facilities Supervisor

Coherent Corp. · Dallas, TX, US · Posted 2026-09-15

### Summary Job Summary: Areas of responsibilities include facilities operations, environmental operations, and coordinating with corporate EHS to ensure employee health, safety and emergency response. Responsibilities include hazardous & non-hazardous waste management, air quality management, and water quality managem

EHSFacilitiesSupervisorsafetycorporatemanagementsummaryinclude

Senior Thermal Engineer

Coherent Corp. · PA, US · Posted 2026-09-15

### Summary Job Summary: Seeking a confident and capable Thermal Engineer willing to join the Horsham, PA Mechanical Engineering Team to assist with daily activities related to Optical Transceiver design. Primary function will be related to thermal analysis and testing, with ancillary tasks pertaining to support of pro

ThermalEngineersummaryrelatedseekingconfidentcapablewilling

Applications Engineer

Coherent Corp. · Santa Clara, CA, US · Posted 2026-09-14

### Summary Job Summary: The laser applications engineer is responsible for developing laser-based materials processing solutions supporting products across the enterprise. This role works closely with sales and product engineering teams to solve customer problems and prove feasibility of laser-based processes. The rol

ApplicationsEngineerlasersummarylaser-basedsomeexpertiseresponsible

Manufacturing Process Operator Trainee

Coherent Corp. · Saxonburg, PA, US · First seen 2026-09-11

### Summary Job Summary: This is a hands-on manufacturing role operating Chemical Vapor Deposition (CVD) crystal growth processes. No prior CVD experience required. This position is well suited for individuals with strong safety awareness, mechanical aptitude and the ability to learn and retain technical information th

ManufacturingProcessOperatorTraineesummarysafetyhands-onoperating

Sr Crystal Growth Engineer

Coherent Corp. · Port Richey, FL, US · Posted 2026-09-11

### Summary We are seeking a Senior Crystal Growth Engineer in our Port Richey Florida location, with strong experience in oxide crystal growth using the Czochralski technique to lead the development, optimization, and scale-up of crystal growth processes and equipment. This role combines deep process expertise with le

CrystalGrowthEngineerdevelopmentsummaryseekingseniorport

Equipment Engineer

Coherent Corp. · San Jose, CA, US · Posted 2026-09-11

### Summary Along with a team of engineers, process technicians and maintenance technicians, you will be responsible for monitoring, maintaining and improving equipment performance of a highly diverse ion implantation service facility.

EquipmentEngineertechnicianssummaryalongengineersprocessmaintenance

R&D Machining Engineer

Coherent Corp. · Newark, DE, US · Posted 2026-09-11

### Summary Collaborates and works with Engineers and Technicians in the R&D group to manufacture new products from advanced ceramic and metal matrix composite materials. Activities include hands-on prototyping, CNC programming, machining of prototypes (milling, grinding, EDM, lapping, other), fabrication of fixtures,

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