4w
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Senior Optical Engineer
Lemont, Illinois, United States
$130k-$170k/yr OnsiteFull Time
5+ YOEM.S. or higher in Optical Engineering/Physics/EE (or B.S. with experience), 5+ years optical system design, high proficiency with FRED/LightTools/Zemax and Python, strong physical optics and metrology experience, strong communication skills.
FRED, LightTools, Zemax, Python, CAD, GD&T
3d
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Senior Optical Transport Engineer
Irving or Chicago or Bridgewater or Mount Laurel or Denver
$73k-$174k/yr OnsiteFull Time
10+ YOE10+ years engineering DWDM/optical transport in carrier environments; multi-vendor provisioning and troubleshooting experience; strong documentation and customer communication skills.
DWDM, Nokia 1830 PSS, Nokia PSD, Nokia PSI-M, Ciena 6500, Waveserver, RLS
1mo
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Fiber Optics Design Engineer
Tinley Park or United States
$80k-$100k/yr HybridFull Time
1.5+ YOEBachelor's degree in Engineering, Opto-electronics, or Optical Engineering; 1.5-5 years in fiber optic connectivity; experience with MPO/LC connectors, optical testing, measurements; MATLAB/Python; 3D CAD; strong communication and teamwork
MATLAB, Python, 3D CAD
2w
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Optoelectronics Engineer
Naperville, Illinois, United States
$80k-$150k/yr OnsiteFull Time
3+ YOEB.S. in Optics/Electrical Engineering, 3+ years developing high-speed optical modules, experience with lasers/detectors/modulators and silicon photonics, comfortable with EDA and optical simulation tools.
EDA, optical simulation tools
2d
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Mechanical Engineer
Lemont, Illinois, United States
$79k-$122k/yr OnsiteFull Time
0+ YOEBachelor's in mechanical/structural or related engineering required; hands-on mechanical design and assembly experience; proficiency with mechanical CAD and FEA tools; working knowledge of vacuum, laser/optical, and detector systems; strong communication skills.
Solidworks, Creo, Inventor, ANSYS, COMSOL, SolidWorks Simulation
2mo
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Field Application Engineer- Hyperscaler - United States
Arlington or Dallas or Fremont or Houston or Lisle or Richmond or Seattle
$170k-$190k/yr OnsiteFull Time
5+ YOEBachelor's in engineering; 5+ years in electronics/datacenter/optical connectivity; customer-facing engineering experience; hyperscale data center familiarity.
Salesforce, SAP, CAD
2w
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Application Engineer - High Speed Interconnects
Chicago or Illinois
$146k-$178k/yr RemoteFull Time
3+ YOEBachelor's degree, 3+ years customer-facing technical/applications engineering experience, 2+ years with high-speed interconnect technologies (optical fiber/copper), valid driver’s license, legal authorization to work in the U.S. without sponsorship.
1mo
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Burst Data Center Engineer - Council Bluffs
Omaha or Lincoln or Urbandale or Des Moines or Davenport or Clinton or Cedar Rapids or Chicago or Council Bluffs
$67k-$88k/yr FieldFull Time
3+ YOE3+ years data center or operations experience; hands-on fiber optic cabling and optical testing (OTDR, VFL, power meters); team lead experience; strong customer communication; ability to travel up to 100% and lift 50 lbs.
optical power meters, stabilized light sources, VFLs, OTDRs, test sets, Methods of Procedure (MoPs), Microsoft Office
2mo
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Data Center Engineer (IA CO IL) (784832)
Council Bluffs or Denver or Chicago
$67k-$88k/yr OnsiteFull Time
3+ YOE3–15 years in data center ops; fiber cabling, optical testing; customer-facing; travel up to 100%.
OTDR, Optical power meter, Light source, VFL, Cable testing equipment
1mo
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Senior Network Developer 3 (IC3) – Network Region Build (NRB)
United States or Austin or Chicago or Nashville or Saline or Philadelphia or Pittsburgh or Albuquerque or Abilene or Dublin
$91k-$187k/yr OnsiteFull Time
3+ YOE3+ years networking experience; knowledge of data-center networking, routing/switching protocols, fiber/optics, automation, telemetry; bachelor’s degree preferred.
Python, Oracle AI, GitHub Copilot, ChatGPT Enterprise
2mo
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Field Service Engineer II
Chicago, Illinois, United States
$33-$45/hr OnsiteFull Time
3+ YOE3+ years transferable field service experience servicing electro-mechanical/electronic/optical/robotics equipment; AS/BS in Electronics, Biomedical Engineering, or Mechanical Engineering; strong troubleshooting, computer networking, and customer communication skills; willing to travel; read and follow complex work instructions.
2mo
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Network Operations Engineer
Denver or Newton County or Cedar Rapids or DeKalb
$107k-$159k/yr OnsiteFull Time
4+ YOEBachelor's in CS/CE or equivalent; 4+ years in large-scale network/infrastructure; experience with optical/network gear; vendor coordination; network services knowledge; leadership ability; travel up to 25%.
Cisco, Juniper, Arista, Nokia, Ciena, Infinera, WDM equipment, test gear
1w
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Technical Estimator (Mitsubishi Chemical Advanced Materials)
Libertyville or Mesa or Thailand
$76k-$95k/yr OnsiteFull Time
Bachelor's in engineering or equivalent experience; strong CNC machining and manufacturing process knowledge; experience with SolidWorks and Mastercam; familiarity with metrology (CMM, laser, optical); experience analyzing job cost and developing manufacturing methods.
SolidWorks, Mastercam, CNC, CMM
1mo
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High-speed Photonic Experimentalist
Palo Alto or Chicago or Brisbane
$152k-$175k/yr OnsiteFull Time
MS or PhD in EE/physics/optical engineering, hands-on high-speed electro-optic characterization experience, familiarity with RF/microwave/optical test equipment, automation and data-analysis skills, and ability to develop characterization plans and mentor junior staff.
Ansys Lumerical, Tidy3D, COMSOL Multiphysics, Meep, HFSS, ADS, Cadence AWR, SPICE, oscilloscopes, signal generators, VNAs, high-speed probes, optical power meters, lasers, photodetectors, FPGAs, PCBs, TIAs
2w
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Quality Inspector & Shipping Clerk
Itasca, Illinois, United States
HybridFull Time
3+ YOEPerform visual and dimensional inspections, use metrology tools, interpret engineering drawings/GD&T, audit quality, run shipping/receiving tasks, use ERP/MES and Microsoft Office; prior inspection or shipping experience preferred.
calipers, micrometers, optical systems, ERP/MES, Microsoft Word, Microsoft Excel
2d
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Staff Quantum Sensor Physicist
Chicago, Illinois, United States
$166k-$256k/yr OnsiteFull Time
PhD in atomic/optical/quantum sensing or related field; practical experience with atom-based inertial/gravitational sensors or precision-measurement hardware; ability to work with multidisciplinary engineering teams; up to 10% travel; U.S. work authorization required.
2w
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1st Shift Quality Inspector
Schaumburg or Elgin
$20-$24/hr OnsiteFull Time
2+ YOEMinimum 2 years manufacturing inspection experience; high school diploma or equivalent; ability to read engineering drawings; experience with micrometers, calipers, height gages, optical comparator, and coordinate measuring machine; proficiency with Microsoft Windows, Word, and Excel; familiarity with AS 9100 Rev C.
Microsoft Windows, Microsoft Word, Microsoft Excel, Micrometers, Calipers, Height Gages, Optical Comparator, Coordinated Measuring Machine, AS 9100 Rev C
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