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Principal Test Engineer Optical Functional Testing Jobs in Singapore

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Active Principal Test Engineer Optical Functional Testing roles in Singapore, indexed directly from company ATS systems — not reposted from LinkedIn, Indeed, or Glassdoor. Upload your resume to see your match score against open positions.

Optical Engineer

University of Rochester

United States of America Onsite Direct
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Principal Test Engineer – Optical & Functional Testing

Jabil

Guadalajara Onsite Senior Direct
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Principal Software Test Lead

Haemonetics

Boston, MA, US Onsite Lead Direct
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Hardware Test Engineer

Mill

San Bruno, California, United States Onsite Direct
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Software Test Engineer

Capital Technology Group

Remote Remote Direct
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Integration & Test Engineer

Anduril Industries

Costa Mesa, California, United States Onsite Direct
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Sr Software Test Engineer

Medtronic

Lafayette, Colorado, United States of America Onsite Senior Direct
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Principal Product Test Engineer, Advance Compute

Jabil

Florence, KY Hybrid Principal Direct
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Senior Manufacturing Test Engineer

Skydio

Hayward, California, United States Onsite Senior Direct
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Manufacturing Test Technician

Malvern Panalytical

Madrid, ES Onsite Direct
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Principal Software Developer in Test

Autodesk

Montreal, QC, CAN Onsite Senior Direct
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Test Engineer, Avionics (Starship)

SpaceX

Brownsville, TX, United States Onsite Entry Direct
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Analog ATE Test Engineer

indie

Aliso Viejo, California, United States Onsite Senior Direct
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Flight Test Instrumentation Engineer

Airbus Operations SAS

France Onsite Professional Direct
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Senior Director, Optical Test Engineering

Astera Labs

San Jose, United States Onsite Director Direct
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Technician 1, Test Engineering

Analog Devices

Philippines, Cavite, GTC Onsite Direct
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Senior Manufacturing Test Engineer

Anduril Industries

Ashville, Ohio, United States Onsite Senior Direct
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Test Engineer, Hardware and Systems

Chariot Defense

San Bruno, California, United States Onsite Direct
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Test Equipment Sustainment Engineer

Moog

Torrance, CA Onsite Direct
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Software Engineer, Manufacturing Test

Anduril Industries

Costa Mesa, California, United States Onsite Direct
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Senior Test Engineer

Moog

Buffalo, NY Onsite Senior Direct
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Test Engineer III

Jabil

Guadalajara Onsite Senior Direct
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Software Engineer, Manufacturing Test

Anduril Industries

Costa Mesa, California, United States Onsite Direct
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Test Engineer(Automation testing, Python, Protocols)

Motorola Solutions

Bangalore, India Onsite Experienced Direct
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Optical Engineer, Digital Twin

Focused Energy

Austin, TX Direct
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Test Specialist

Oldcastle BuildingEnvelope

US Onsite Direct
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Associate Engineer, Test Engineering - Product Development

Analog Devices

Philippines, Cavite (jp) Remote Entry Direct
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Intern - Test Engineering

Micron

MSB, Singapore Onsite Entry Direct
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Test Analyst - ETL testing & Data

SQLI

Casablanca/Rabat, MA Onsite mid Direct
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Senior Engineering Test Manager

Wind River

IND Bangalore, India (2), SEZ - WR Onsite Manager Direct
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Software Development Engineer in Test

Medtronic

London, London, United Kingdom Onsite Direct
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Senior Test Analyst

PALO IT

Bogota, Bogota, Colombia Hybrid Senior Direct
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Associate Software Engineer – Test & Verification

Tapestry Solutions

USA - Hazelwood, MO Onsite Entry Direct
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Localization Test Manager

Ōura

Helsinki, Finland Flexible Manager Direct
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Flight Test Engineer III/IV

Zone 5 Technologies

San Luis Obispo, California Onsite Direct
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Senior Principal Firmware Engineer

Phizenix

Livermore Onsite Senior Direct
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Founding Optical I/O Engineer

Etched

San Jose Onsite Senior Direct
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Applications Test Lead

Dept of Health and Human Services

Wake County, NC Hybrid Lead Direct
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Founding Optical I/O Engineer

Etched

San Jose Onsite Senior Direct
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Sr. FPA Test Engineer

Teledyne Imaging Sensors

US - Camarillo, CA Onsite Senior Direct
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AIT Test Technician

The Exploration Company

Munich, Germany Onsite Direct
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Test Engineering Operator

Jabil

Auburn Hills, MI Onsite Direct
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Optical Technician

Clarkson Eyecare

Wentzville, Missouri, United States Onsite Direct
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Test Engineer IV

Jabil

Memphis, TN Onsite Senior Direct
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Optical Sales

Eye Care Partners

Miramar Beach, Florida, United States Onsite Direct
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Optical Architect (Design)

PsiQuantum

Daresbury, England, United Kingdom Onsite Direct
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Testing Center Coordinator

Texas A&M University - San Antonio

San Antonio, TX Onsite Direct
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Senior Electronic Hardware Test and Qualification Engineer

The Exploration Company

Munich, Germany Onsite Senior Direct
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Software Development Engineer in Test

SS&C

United States of America Hybrid Direct
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Senior Engineer, Embedded Software Test

Analog Devices

Spain, Valencia, Cortes Valencianas Onsite Senior Direct
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Common Questions

How many principal test engineer optical functional testing jobs in singapore are available?
JobsGlitch lists active principal test engineer optical functional testing jobs in singapore sourced directly from company ATS platforms — not reposted from LinkedIn.
Are these Principal Test Engineer Optical Functional Testing roles actually hiring in Singapore?
Yes — every listing is indexed directly from company career pages (Greenhouse, Lever, Workday, Ashby). These are not aggregated from other job boards, so they reflect live hiring intent.
What skills do Principal Test Engineer Optical Functional Testing jobs in Singapore require?
Required skills vary by employer and seniority. Browse the listings above to see the specific requirements for each open role.
How do I apply for principal test engineer optical functional testing jobs in singapore?
Click any job listing to view the full description and apply directly on the company's career page. Upload your resume on JobsGlitch first to see your match score before applying.