Zurich, Zurich, Switzerland · On-site
Coherent Corp. is the global leader in photonics, designing and manufacturing advanced laser, optical, and material technologies used by customers worldwide across industrial, communications, electronics, and instrumenta…
Skills: Hardware Assembly, Debugging, System Validation, Preventive Maintenance, Corrective Maintenance
Sherman, Texas, United States · On-site
Primary Duties & Responsibilities Assist in developing, characterizing, and optimizing wafer fabrication processes across modules such as lithography, wet or dry etch, metallization, deposition, and anneal. Develop and m…
Skills: Wafer Fabrication, Lithography, Etch, Metallization, Deposition
Santa Clara, California, United States · On-site
$178k–$275k/yr
Job Summary: Coherent is seeking a Sr. Director of Strategic Customer Solutions CPO to help drive the company's strategy and market leadership in Co-Packaged Optics (CPO), Optical Components, and next-generation AI netwo…
Skills: CPO Strategy, Optical Interconnects, Strategic Customer Engagement, Market Development, Business Development
Lübeck, Schleswig-Holstein, Germany · On-site
Coherent Corp. ist ein weltweit führendes Unternehmen im Bereich Photonik und entwickelt und produziert fortschrittliche Laser-, Optik- und Materialtechnologien. Unsere Innovationen ermöglichen wegweisende Anwendungen in…
Skills: Technical Assembly, Laser System Adjustment, Optomechanical Assembly, Precision Manufacturing, Measurement Tools
Berlin, Berlin, Germany · Hybrid
The Finisar Germany GmbH, a Coherent subsidiary serves multiple businesses within Coherent. One focus area is the development of leading-edge high performance, high capacity optical front-end solutions for long reach opt…
Skills: RF Design, Microwave Engineering, Millimetre-wave Applications, Transmission Line Design, Impedance Matching
Fremont, California, United States · On-site
$111k–$150k/yr
Primary Duties & Responsibilities Work on the test/design of PAM4 optical transceivers for datacenter, AI/ML, HPC applicationsDefine and implement the testing methodology and strategy of optical transceivers to meet cust…
Skills: PAM4 Optical Transceivers, RF Simulation, Link Simulation, Optical Lab Measurement, Script-based Test Automation
Horsham, Pennsylvania, United States · Hybrid
$101k–$172k/yr
The Silicon Photonics Designer will work on the design, test, and debug of silicon photonic circuits. He/she will have key responsibilities for silicon photonics activities in a global leader of optoelectronic components…
Skills: Silicon Photonics Design, RF/SI Simulation, Photonic Integrated Circuits, Lumerical, Rsoft
Ipoh, Perak, Malaysia · On-site
Primary Duties & Responsibilities Establish the process capability and the capacity/productivity model.Able to fully define and characterize the designated processDefine the Control Plan and improving critical process ca…
Skills: Process Capability Modeling, Control Plan Definition, Lean Manufacturing, Root Cause Analysis, DOE
Sherman, Texas, United States · On-site
Primary Duties & Responsibilities Release WIP from hold. Execute OCAP following process specification. Execute engineering tests per instruction from engineer. Train/certify operators. Proof-read process specification. M…
Skills: Semiconductor Wafer Processing, Die Sort, SPC Monitoring, Process Data Analysis, MS Excel
Sherman, Texas, United States · On-site
Primary Duties & Responsibilities Release WIP from hold. Execute OCAP following process specification. Execute engineering tests per instruction from engineer. Train/certify operators. Proof-read process specification. M…
Skills: Semiconductor Wafer Processing, Die Sort, SPC Monitoring, Process Data Analysis, MS Excel
Sherman, Texas, United States · On-site
$92k–$158k/yr
Primary Duties & Responsibilities Develop and optimize wet etch processes for VCSELs, photodiodes, and edge-emitting lasers on GaAs and InP substrates. Define and control etch chemistry, etch rate, isotropic vs. anisotro…
Skills: Wet Etch Process Development, GaAs and InP Substrates, Metrology, SPC, DOE
Sherman, Texas, United States · On-site
Primary Duties & Responsibilities Maintain various wafer processing tools as direct by management, equipment engineers and or senior technicians. Ability to be able to run equipment to validate corrective actions were su…
Skills: Electronics Troubleshooting, Vacuum Theory, Mechanical Drawings, Electrical Schematics, Pneumatic Diagrams
Easton, Pennsylvania, United States · On-site
$28/hr–$30/hr
Shifts Available: • (1) Team A (DAYLIGHT) -- Sun/Mon/Tues with alternating Wed 6am to 6pm • (1) Team B (DAYLIGHT) -- Thurs/Fri/Sat with alternating Wed 6am to 6pm • (1) Mon - Fri, -- 7 am - 4 pm Primary Duties & Responsi…
Skills: Problem Solving, Fault Finding, Schematic Reading, Board Level Repair, Vacuum Equipment Calibration
Newark, Delaware, United States · On-site
Primary Duties & Responsibilities Inspect products including, but not limited to, DH panels, MMC castings, and precision machined parts using gages, calipers, micrometers, tape measures, Coordinate Measuring Machines, sc…
Skills: CMM Operation, Blueprint Reading, Metrology, GD&T, Calipers
Fremont, California, United States · On-site
$182k–$254k/yr
Primary Duties & Responsibilities Lead on the standardization and implementation of Switch-based DVT (XDVT) test coverage for all new 800G, 1.6T and future 3.2T optical transceiver products. This includes the continuous …
Skills: Python, Optical Transceiver Validation, Switch OS, SQL, JMP
Ipoh, Perak, Malaysia · On-site
Responsibilities Partner closely with Manufacturing, Engineering, Procurement and other cross-functional teams to drive business performance through financial analysis and strategic decision support.Support month-end clo…
Skills: Financial Planning & Analysis, Budgeting, Forecasting, Financial Modelling, Variance Analysis
Seberang Perai, Penang, Malaysia · On-site
Responsibilities Partner closely with Manufacturing, Engineering, Procurement and other cross-functional teams to drive business performance through financial analysis and strategic decision support.Support month-end clo…
Skills: Financial Planning & Analysis, Budgeting, Forecasting, Financial Modelling, Variance Analysis
Fremont, California, United States · On-site
$128k–$224k/yr
Primary Duties & Responsibilities Design and develop fiber optic transceivers, CPO and NPO Optical Engines. Drive optical engine product design activities from initial concept to production.Develop Silicon Photonic (PIC)…
Skills: Analog Circuit Design, Circuit Theory, Linear System Theory, High-speed Signal Fundamentals, Laboratory Measurement
Santa Clara, California, United States · Hybrid
$222k–$266k/yr
Coherent is seeking a Business Systems and Process Expert within the Semiconductor Devices Business Group to serve as the enterprise authority for business systems and process optimization across planning, operations, an…
Skills: ERP Systems, MES Platforms, Business Process Design, Process Optimization, Agile Methodologies
Fremont, California, United States · On-site
$114k–$196k/yr
Primary Duties & Responsibilities Participate standard and MSA meeting and present for the companyLead the link simulation for optical transceiver.Conduct electrical and optical measurements of optical transceiver. Creat…
Skills: Fiber Communication, Digital Communication, DSP System Theory, Analog Circuit Design, Circuit Theory
Zurich, Zurich, Switzerland • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Support the development of semiconductor test equipment from design through production release, including hardware assembly and system validation. Perform preventive and corrective maintenance on complex manufacturing systems to ensure equipment availability and process stability.
Requires a technical apprenticeship or equivalent qualification in fields such as Mechatronics, Electronics, or Mechanical Design. Experience in semiconductor manufacturing or high-tech environments is advantageous, along with strong technical understanding of electromechanical systems.
Coherent Corp. is the global leader in photonics, designing and manufacturing advanced laser, optical, and material technologies used by customers worldwide across industrial, communications, electronics, and instrumentation markets.
With a broad global footprint and deep engineering capability, we combine advanced manufacturing, applied innovation, and customer collaboration to deliver high-performance solutions that enable critical technologies and solve complex, real-world challenges.
About Coherent in Switzerland
Coherent Corp. Zurich is a key research and production hub specializing in advanced photonics, engineered materials, and high-power semiconductor laser technologies. Our teams develop and manufacture opto-electronic components and laser diodes for industrial, optical data transmission, life science, and high-precision applications, combining strong in-house R&D with state-of-the-art semiconductor manufacturing in an engineering-led culture.
Location: Zurich, Switzerland (Onsite) | Employment Type: Permanent, full-time
As an Equipment Technician in Test Development, you support the development of semiconductor test equipment from design and evaluation through system bring-up and production release. Responsibilities include hardware assembly, debugging, test execution, system validation, supporting production ramp, and performing preventive and corrective maintenance.
All candidates who wish to apply should submit a CV and cover letter outlining their interest in the position and how their skills and experience align with the requirements of the role.
Applications for this role close end of day on Friday, 14 August 2026.
If you require any adjustments or accommodations during the application process, please reach out to [email protected]. We are committed to creating an inclusive and accessible recruitment experience and encourage applications from individuals of all backgrounds.
Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program.
Industrial laser systems are used all over the world. With over 30 employees, our site in Belp contributes to the company's success by developing intelligent processing heads and optical components.
It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
We are Coherent Corp. now!
We are Coherent Corp. now! Follow us here: https://www.linkedin.com/company/coherent-corp
View all jobs at II-VI IncorporatedWe are Coherent Corp. now!
We are Coherent Corp. now! Follow us here: https://www.linkedin.com/company/coherent-corp
View all jobs at II-VI Incorporated