OpenNash Jobs
United States · Forbes Global 2000 #1428

Coherent jobs

Browse 298 current Coherent roles from the company’s official careers site. The largest visible hiring area is Engineering, R&D & Product.

Checked 2026-10-11 · Apply on the employer’s site.

Representative current roles and job descriptions

A bounded sample from the official inventory; use the app to search the full observable set.

3rd Shift Fiber Draw Technician

Granby, CT, United States On-site Full-time Not specified

Key Responsibilities Operate fiber draw towers from a basket lift at different height levels to convert glass preforms into optical fiber Monitor and control process parameters such as furnace temperature, draw speed, and tension Perform real-time measurements of fiber diameter, coating concentricity Apply fiber coatings and ensure proper UV curing Conduct q…

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3rd Shift MCVD Operator

Granby, CT, United States Not specified Full-time Not specified

Key Responsibilities • Set up, operate, and monitor MCVD lathes and gas delivery systems (including H₂ burners) • Prepare glass tubes and perform glass-working operations using oxygen/hydrogen torches • Control and adjust process parameters (gas flow, temperature, deposition conditions) • Perform equipment setup, changeovers, and start-up/shutdown procedures…

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3rd Shift Optical Test Technician

Granby, CT, United States Not specified Full-time Not specified

Primary Duties & Responsibilities · Work per standard operating procedures in Testing Optical Fibers · Document the manufacturing process as required · Perform basic equipment maintenance & calibration · Assist recommending solutions to technical problems · May assist in the selection and set-up of specialized test equipment · Assist engineers as needed · Cr…

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298observable roles
297roles with substantive job descriptionsof 298 observable roles
2026-10-11evidence freshnessLast observed listing evidence
Hiring intelligence

Where Coherent is hiring

Use these summaries to narrow the full role inventory. Missing work arrangement or pay information is left unspecified.

Where demand is concentrated

  • Engineering, R&D & Product118
  • Operations, Supply Chain & Field86
  • Broader business hiring62
  • Technology, Data & Digital18
  • Finance, People & Corporate8
  • Sales, Marketing & Commercial4

Work arrangement

  • On-site132
  • Not specified113
  • Hybrid53

Work mode is reported only when the official posting provides explicit evidence.

Hiring locations

  • Sherman, TX, United States56
  • Fremont, CA, United States47
  • Santa Clara, CA, United States41
  • Saxonburg, PA, United States37
  • Sunnyvale, CA, United States15
  • Newark, DE, United States13

Role scope

Employment type

  • Full-time185
  • Not specified112
  • Part-time1

Seniority

  • Not specified142
  • Manager or lead65
  • Senior individual contributor65
  • Director21

Employer pay evidence

2 roles (0.7%) contain an explicit amount or range. No salary estimates are added.

  • HOUR2

Related Forbes Global 2000 research

Coverage and sources

Partial · official inventory. Counts describe the official sources OpenNash can observe, not guaranteed legal-entity completeness.

See known gaps and official sources

Known gaps

  • Full descriptions remain unavailable for 27 roles: the official job-detail endpoint returned HTTP 404. — Status: http 404 — Source: https://hcwp.fa.us2.oraclecloud.com
  • Inventory evidence is outside the 7-day release window.

Official public sources

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