C

Coherent

Global laser technologies and systems supplier

Facilities Operator

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Associate's
United States
In Person
General Maintenance & RepairEquipment Maintenance

About the job

Requirements
  • A high school diploma or equivalent is required.
  • Five years of operations experience in a semiconductor manufacturing or industrial environment is required.
  • Experience operating boilers in an industrial environment is required.
  • Experience operating electrical switchgear, breakers, and other plant control equipment is required.
  • Experience adjusting industrial equipment for efficient operation is required.
  • Experience using plant control systems including SCADA, CMMS, TGMS, and other life safety systems is required.
  • In-depth knowledge of facilities infrastructure and basic critical facilities operations is required.
  • Knowledge of safe work practices and hazard assessment is required.
  • Mechanical and electrical skills related to facilities infrastructure maintenance are required.
  • Basic knowledge of environmental regulations is required.
  • Basic computer knowledge and skills are required.
  • The ability to work alone on nights, weekends, and holidays for a minimum of 12 hours at a time is required.
  • The ability to bend, reach, twist, turn, and climb as normally associated with construction work is required.
  • The ability to lift, pull, or carry at least 50 pounds periodically throughout the shift is required.
  • The ability to climb vertical ladders, bend at the waist, stoop, kneel, crouch, reach, and crawl is required.
  • The ability to work in a cleanroom environment according to semiconductor protocols and requirements is required.
  • Employees must follow site EHS procedures and Coherent Corp. corporate EHS standards.
  • Depending on location, the position may be responsible for executing and maintaining applicable ISO 9000, ISO 9001, ISO 14001, and other standards within the Quality Management System and Environmental Management System.
Responsibilities
  • Monitor ancillary systems, including heating and cooling controls, pump pressures, tank levels, and lubricating systems, to maintain temperature, humidity, and other processes.
  • Adjust equipment, including burners and combustion controls, for efficient operation.
  • Record gauges, dials, pressures, temperatures, flows, waste stream information, compliance monitoring, and other shift activities in plant logs.
  • Follow safety regulations, operating procedures, and company policies and procedures.
  • Complete monthly, daily, and shift reports and computer work, including environmental, safety, plant log, near-miss, downtime, work order, and overall operation reports.
  • Support environmental, health, safety, and security requirements and programs.
  • Serve on the Sherman Emergency Response Team and complete annual HAZWOPER training, required training classes, response scenarios, annual physicals, and respirator fit testing. Employees unable to pass the required ERT physical will be given a waiver.
  • Inspect and perform preventative maintenance on plant equipment such as chillers, compressors, boilers, air handlers, and pumps.
  • Communicate findings to supervisors or technicians as needed and coordinate with management, FAB personnel, other departments, contractors, operators, and technicians.
  • Start, stop, adjust, and otherwise control operating equipment such as compressors, variable-frequency drives, and pumps.
  • Ensure safe and efficient operation of plant equipment and systems.
  • Monitor and maintain water treatment systems and related equipment.
  • Monitor the control console in the control room, conduct rounds, check equipment, and perform other work throughout the plant.
Desired Qualifications
  • A two-year associate degree in process technology or a related technical field is preferred.
  • Strong written and verbal communication skills are preferred.
  • The ability to work effectively with internal and external customers, regulatory officials, company contacts, and coworkers is preferred.
  • A positive attitude and the ability to work effectively in a team environment are preferred.

About the company

Coherent designs and sells lasers, laser-based technologies, and complete laser system solutions for commercial, industrial, and scientific uses. Its products include laser sources and components, as well as turnkey systems for applications such as microelectronics manufacturing, materials processing, medical diagnostics, and research; revenue comes from hardware sales, services, and recurring consumables and software. It serves OEMs, end-users, and government agencies worldwide, competing by offering a broad, integrated portfolio of laser products and system solutions across multiple industries. Its goal is to expand product lines and services to help customers deploy and scale laser-based technologies in manufacturing, research, and defense applications.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Santa Clara, California

Founded

1966

Get referred to Coherent

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • FY2026 revenue hit $7.12 billion, up 23%, with Q4 up 34%.
  • Management guided Q1 FY2027 revenue to $2.2 billion-$2.4 billion on August 12, 2026.
  • Coherent says customer visibility extends into 2028, with long-term agreements reaching decade-end.

What critics are saying

  • Q4 FY2026 Datacenter and Communications supplied 79% of revenue; AI digestion hurts hard.
  • PhotonLink revenue ramps in Q4 CY2026, leaving execution risk through 2027.
  • Hyperscalers can dual-source or insource optics, crushing Coherent's pricing power by 2028.

What makes Coherent unique

  • September 21, 2026 PhotonLink bundles lasers, silicon photonics, assembly, and test.
  • Coherent sells complete optical systems, not just parts, speeding customer qualification.
  • Its InP lasers, VCSEL arrays, specialty fibers, and modules span AI architectures.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Hybrid Work Options

Growth & Insights and Company News

6 month growth

26%

1 year growth

-7%

2 year growth

-10%
GlobeNewswire
Oct 19th, 2026
2026 BayAreaCMO ORBIE Awards recognize Bay Area's top marketing executives.

2026 BayAreaCMO ORBIE Awards recognize Bay Area's top marketing executives. Leading CMOs honored for leadership, marketing initiatives, and business impact at BayAreaCMO ORBIE Awards on October 16, 2026, at the San Jose Marriott. SAN JOSE, Calif., Oct. 19, 2026 (GLOBE NEWSWIRE) - The 2026 BayAreaCMO ORBIE Awards honored leading chief marketing officers (CMOs) from Intuit, LinkedIn, Coherent Corp, Snowflake, Chime, Cohesity, and Contentful from Salesforce for their exceptional leadership. Hosted by BayAreaCMO, a chapter of the Inspire Leadership Network, the prestigious awards honor CMOs who drive business transformation and industry impact. View finalists, partners, and more on the Digital ORBIE Feature. Held at the San Jose Marriott, the ceremony brought together top executives and industry leaders to honor excellence in marketing leadership across seven award categories. "Behind every award-winning marketing campaign is a CMO leading the vision, shaping the strategy, and owning the results," said Jean English, BayAreaCMO Chair. "The ORBIE Awards are the ultimate recognition program for the leaders behind the work." Meet the 2026 BayAreaCMO ORBIE Award Winners: * Thomas Ranese, CMO, Intuit, received the Leadership ORBIE. * Jessica Jensen, CMO, LinkedIn, received the Super Global ORBIE for organizations over $8.5 billion annual revenue and multi-national operations. * Dr. Sanjai Parthasarathi, CMO, Coherent Corp, received the Global ORBIE for organizations over $5.5 billion annual revenue and multi-national operations. * Denise Persson, CMO, Snowflake, received the Large Enterprise ORBIE for organizations over $4.5 billion annual revenue. * Vineet Mehra, Chief Growth & Marketing Officer, Chime, received the Enterprise ORBIE for organizations up to $1.9 billion annual revenue. * Carol Wang Carpenter, CMO, Cohesity, received the Large Corporate ORBIE for organizations over $1 billion annual revenue. * Elizabeth Maxson, CMO, Contentful from Salesforce, received the Corporate ORBIE for organizations up to $500 million annual revenue. About the ORBIE: The ORBIE is the preeminent executive recognition for C-suite leaders. Since 1998, the ORBIE Awards have recognized leadership excellence, building relationships between executives and trusted business partners, and inspiring the next generation of executives. Finalists and winners are selected through an independent peer-adjudicated process led by prior ORBIE recipients based on the following criteria: * Leadership and management effectiveness * Business value created by marketing initiatives * Engagement in industry and community endeavors BayAreaCMO ORBIE Keynote & Attendance: The keynote address for the BayAreaCMO ORBIE Awards was delivered by Thomas Ranese, CMO, Intuit, who was interviewed by Tamara Thompson, Vice President Brand Marketing, Intuit. Over 100 guests attended, representing leading Bay Area organizations and their marketing partners. The following partners made the 2026 BayAreaCMO ORBIE Awards possible: * Underwriter: Slalom * Gold Partners: Accenture, Hightouch, Monotype, & Spotlight * Silver Partners: Edelman, Pond 11, and Six Five Media * Bronze Partners: Between Pixels * Media Partner: Silicon Valley Business Journal, San Francisco Business Times * Nonprofit Partner: Year Up United About BayAreaCMO: BayAreaCMO is the preeminent peer leadership network of chief marketing officers (CMOs) in the Bay Area. As one of over 50 chapters of the Inspire Leadership Network, BayAreaCMO belongs to a national membership organization exclusively comprised of C-suite leaders from public and private businesses, government, education, healthcare, and nonprofit institutions. BayAreaCMO is led by a CMO Advisory Board, with support from an executive director and staff. Underwriter executives support the chapter and ensure the programs remain member-led and exclusive to qualified CMOs and members. About Inspire Leadership Network: Inspire Leadership Network is the preeminent peer leadership network of C-suite executives. With nearly 2,000 members across over 50 local chapters, Inspire members serve public and private businesses, government, education, healthcare, and non-profit institutions. Inspire exists to help leaders thrive in today's most challenging executive roles.

Yahoo Finance
Oct 15th, 2026
Coherent sold out of AI optics capacity until 2029, eyes $19.2B revenue and a TSX listing

Coherent Corp. says AI demand is strong for its optical connectivity products, with capacity for key data center components sold out into 2029. The company plans to double manufacturing output and indium phosphide capacity over the next year. CIBC will list a Coherent Canadian Depositary Receipt on the TSX, widening access for Canadian investors. Coherent also launched PhotonLink, an integrated optics platform aimed at 1.6T-class transceivers, co-packaged optics, and chip-to-chip links that hyperscalers are testing. The main risk is that heavy capital spending fails to produce lasting cash flow if hyperscaler spending slows. One narrative projects $19.2 billion in revenue and $3.5 billion in earnings by 2029, up from $769.9 million in earnings today. That implies 39.2% yearly revenue growth and a fair value of $415.36 per share.

Yahoo Finance
Oct 15th, 2026
Coherent edges Credo as better AI connectivity buy on Zacks Rank, up 42.6% year to date

Credo Technology Group and Coherent both stand to gain from the AI data centre buildout, but Zacks Investment Research rates Coherent the better buy. Coherent carries a Zacks Rank of #2 (Buy), while Credo holds a #3 (Hold). Credo makes high-speed connectivity products, and expects more than 85% year-over-year revenue growth in fiscal 2027. Its risks include customer concentration, with four customers generating roughly 84% of first-quarter revenue, and a cash balance that fell to $764.3 million after the DustPhotonics acquisition. Coherent makes lasers, transceivers and optical materials. It expects first-quarter fiscal 2027 revenue of $2.2 billion to $2.4 billion, though capital expenditure rose to $556 million last quarter. Year to date, Coherent shares are up 42.6% and Credo's are up 24.5%. Credo trades at 23.41 times forward earnings, against 24.73 for Coherent.

EE Times Asia
Oct 15th, 2026
TrendForce forecasts VCSEL demand to reach 650 million units by 2031.

TrendForce forecasts VCSEL demand to reach 650 million units by 2031. Article by: TrendForce. TrendForce projects 38% annual growth as six suppliers develop VCSEL-based near-packaged optics for high-speed data center interconnects. Demand for vertical-cavity surface-emitting lasers (VCSELs) used in near-packaged optics (NPO) is expected to rise as AI data centers require higher-bandwidth, lower-power interconnects, according to TrendForce. In its 2027 Infrared Sensing and Optical Communication Market Trend report, the market research firm projects VCSEL sales will reach 650 million units by 2031, representing a compound annual growth rate (CAGR) of 38% from 2025 to 2031. Several VCSEL NPO solutions are expected to launch in 2027 and 2028. Lumentum, Furukawa Electric, Coherent, Broadcom, ams OSRAM and HiSilicon are developing VCSEL NPO technologies for scale-up networks connecting processors and other components within AI data centers. As transmission rates approach 1.6 Tbps, signal attenuation in copper cables becomes more pronounced. Active electrical cables (AECs) use retimers to compensate for signal degradation, but higher data rates are expected to increase interest in optical interconnects for short-reach links. Supplier strategies differ by VCSEL wavelength. Coherent, Broadcom, ams OSRAM and HiSilicon are developing solutions based on established 850nm VCSELs paired with photodiodes, targeting aggregate bandwidths of up to 3.2 Tbps. However, chromatic dispersion could limit further increases in bandwidth and transmission distance. Lumentum and Furukawa Electric are pursuing higher-cost 1,060nm VCSELs, while Coherent is also planning to adopt the wavelength. TrendForce identifies high fiber-coupling efficiency, low dispersion, low relative intensity noise and performance at elevated temperatures as potential advantages of these devices. VCSEL NPO is also competing with Micro LED co-packaged optics (CPO), which integrates arrays of optical emitters and receivers with application-specific integrated circuits (ASICs) or GPUs to increase transmission density and reduce power consumption. Micro LED CPO could eventually approach theoretical limits for energy consumption per bit, but mass transfer, optical fiber compatibility and coupling efficiency remain challenges. Its supply chain is also less mature. By comparison, VCSEL NPO benefits from a more established supply chain, lower power requirements and greater maintenance flexibility, according to TrendForce. Both 850nm and 1,060nm implementations could support high-density links in AI data centers. Further development will focus on improving optical performance and increasing individual VCSEL data rates from 100G to 200G. Suppliers are also developing smaller Micro VCSEL devices measuring 100-200μm, which could enable denser multi-channel arrays and higher aggregate bandwidth.

Compound Semiconductor
Oct 8th, 2026
Major suppliers bet on VCSEL near-packaged optics.

Major suppliers bet on VCSEL near-packaged optics. Thursday 8th October 2026 VCSEL demand to reach 650m units by 2031, says TrendForce TrendForce's latest report '2027 Infrared Sensing and Optical Communication Market Trend', shows growing interest in VCSEL-based near-packaged optics (NPO) for data transmission in data centre networks. Major companies like Lumentum, Furukawa Electric, Coherent, Broadcom, Ams Osram, and HiSilicon are investing heavily in R&D, becuase of the technology's benefits of low power usage, easier maintenance, and a mature supply chain. Several VCSEL NPO solutions are expected to launch between 2027 and 2028. Coupled with rising demand for short-reach optical transceivers, this trend is projected to boost VCSEL sales to 650m units by 2031, growing at a CAGR of 38 percent from 2025 to 2031. In scale-up network architectures for AI data centres, active electrical cables (AECs) primarily rely on multiple re-timers to mitigate data loss and signal attenuation. However, as transmission speeds advance into the 1.6 Tbps era, high-frequency electrical signal attenuation over copper cables increases significantly. This is expected to accelerate the transition toward optical interconnect technologies for short-reach transmission, including architectures such as VCSEL NPO and Micro LED CPO. Looking at supplier strategies, Lumentum, Furukawa Electric, Coherent, Broadcom, Ams Osram, and HiSilicon are developing VCSEL NPO solutions to capture future opportunities in scale-up networks. Coherent, Broadcom, Ams Osram, and HiSilicon are adopting mature 850nm VCSELs paired with photodiodes to achieve aggregate bandwidth of up to 3.2 Tbps, though chromatic dispersion will limit further improvements in transmission distance and bandwidth. Lumentum and Furukawa Electric have adopted higher-cost 1,060nm VCSEL solutions, while Coherent is also planning to adopt this approach. They offer extremely high fibre-coupling efficiency, low dispersion, low relative intensity noise (RIN), and strong performance at elevated operating temperatures, making them better suited to future increases in transmission speeds. TrendForce notes that microLED CPO and VCSEL NPO require arrays of emitters and receivers to be integrated with ASICs/GPUs to achieve ultra-low power consumption and extremely high transmission density. Although Micro LED CPO offers long-term potential to approach the theoretical limit of energy consumption per bit, the technology continues to face challenges involving mass transfer, optical fibre compatibility, and coupling efficiency. Its supply chain also remains under development. Compared with microLED CPO, VCSEL NPO offers more mature commercial conditions in terms of power consumption per bit, maintenance flexibility, and supply-chain readiness. Both 850 nm and 1,060 nm solutions can address the high-density transmission requirements of AI data centres. By offering a balance between performance and practical feasibility, VCSEL NPO has emerged as a highly competitive option for scale-up optical interconnect architectures at this stage. Future VCSEL NPO development will focus on further improving overall performance. On the optical side, suppliers will seek to optimize the combination of VCSEL wavelengths and optical fibre technologies. At the chip level, development will focus on increasing the data rate of individual VCSELs from 100G to the 200G standard, as well as developing smaller Micro VCSELs with individual device sizes of 100-200 μm. Higher-density, multi-channel arrays can then be used to further increase transmission bandwidth. Overall, says TrendForce, continued improvements in performance, technology maturity, and supply-chain readiness are strengthening the competitive advantages of VCSEL NPO and accelerating the development of barriers to entry around the technology.