Coherent Corp. · 8 hours ago
VCSEL and Laser Development Engineer
Sherman, TX
Full-time
Onsite
Senior Level
7+ years expCoherent Corp. is a global leader in lasers and engineered materials, seeking a VCSEL and Laser Development Engineer. The role involves creating and developing VCSEL devices for advanced sensing technologies and AI applications, ensuring simulation models accurately represent device behavior, and collaborating with customers to meet their performance criteria.
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Responsibilities
Create and develop VCSEL devices that can be used in advanced sensing technologies and AI applications
Ensure that the simulation models accurately represent the device’s behavior and convert these models into practical, working designs
Plan, execute, and oversee experiments to test and confirm the effectiveness and performance of the VCSEL designs
Work closely with customers to understand their needs and performance criteria and deliver designs that not only meet but surpass their expectations
Create and apply methods and systems to precisely measure and evaluate the performance of the VCSEL devices
Qualification
Required
Minimum 7-10 yrs. experience working in optoelectronics devices design - epitaxy, fabrication and testing
PhD/MS/BS or equivalent degree. Preferred with optoelectronics and semiconductor background
Semiconductors design, epitaxy growth, fabrication and design background
Device and material modelling
Tester setup for laser device characterization
Statistical analysis - JMP, Matlab
Strong interpersonal, teaming, and problem-solving skills
Work effectively with other members of Coherent Corp
Working conditions are normal for an open concept office environment and climate-controlled manufacturing cleanroom and R&D lab
Customer facing role
Must have flexibility to support a 24/7 operation
While performing the duties of this job, the employee is regularly required to talk or hear
The employee frequently is required to stand; walk; use hands to finger, handle or feel; and reach with hands and arms
Work in a Class 100/1000 clean room and lab environment as needed
Wear appropriate PPE and complying with site safety protocols
Work with and/or around gases/chemicals, both hazardous and non-hazardous
All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards
Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System
Ensure adherence to company's values (ICARE) in all aspects of your position at Coherent Corp
Benefits
Competitive compensation program
Comprehensive career development platform
Company
Coherent Corp.
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems.
10001+ employees
H1B Sponsorship
Coherent Corp. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (20)
2024 (18)
2023 (16)
2022 (6)
2021 (7)
2020 (9)
Funding
Current Stage
Public CompanyTotal Funding
$3.44BKey Investors
JP Morgan Chase
2025-09-26Post Ipo Debt· $3.03B
2021-05-07Post Ipo Equity· $410M
1987-10-09IPO
Leadership Team
Sherri Luther
CFO and Treasurer
G
Giovanni Barbarossa
Chief Strategy Officer & President Materials Segment
Recent News
GlobeNewswire
2025-12-19
2025-10-07
Company data provided by crunchbase