R&D Photonics Test Engineer
pWe are seeking an RD Photonics Test Engineer to join our development team working on thin-film lithium niobate (TFLN) technology for next-generation telecom and datacom applications. /ppThe successful candidate will be responsible for performing optical and electro-optical characterization of photonic integrated circuits (PICs) and related devices throughout the development cycle, from wafer-level testing to individual chips and packaged modules. The role requires a hands‑on engineer who can set up and operate laboratory measurement systems, execute characterization procedures, analyze experimental data, and contribute to the development of reliable and efficient testing methodologies. /ppWorking closely with design, fabrication, and process engineers, the candidate will investigate device behavior, evaluate performance against design expectations, and support the identification of potential performance limitations and process‑related issues. /ppSuccess in this role requires a solid foundation in integrated photonics, a practical approach to experimental work, and a strong interest in understanding how device design and fabrication influence measured performance. /ph3Job Responsibilities /h3ulliPerform optical and electro‑optical characterization of photonic integrated circuits and related devices for telecom and datacom applications /liliExecute measurements at different stages of the development cycle, including wafer‑level, chip‑level, and packaged‑module testing /liliDevelop, implement, and improve test procedures to evaluate device functionality and performance /liliCharacterize relevant photonic device parameters, including optical transmission, insertion loss, polarization dependence, and electro‑optical response /liliSupport the characterization of high‑speed photonic devices, including modulators and related components, using appropriate optical, electrical, and RF measurement techniques /liliAnalyze experimental results,
identify performance limitations or unexpected device behavior, and support root‑cause investigations /liliCompare measurement results with design expectations and collaborate with design and fabrication teams to understand performance variations /liliMaintain clear and structured documentation of test procedures, measurement results, and technical findings /li /ulh3Job Requirements /h3ulliMaster's degree in Physics, Photonics, Optical Engineering, Telecommunications Engineering, or a related discipline + 1–3 years of relevant professional experience in integrated photonics /liliFoundational knowledge of photonics and optical principles, with a focus on photonic integrated circuits /liliPrevious experience with photonic integrated circuits, optical waveguides, electro‑optic modulators, or related photonic devices /liliHands‑on experience with optical measurement equipment, such as tunable lasers, optical power meters, optical spectrum analyzers, photodetectors, polarization controllers, and fiber‑optic coupling systems /liliProgramming experience in Python, MATLAB, or similar programming languages for scientific computing, data analysis, or test automation /liliAbility to work effectively in an international and multidisciplinary team /liliExcellent written and verbal communication skills /li /ulh3Preferred Qualifications /h3ulliPhD in Physics, Photonics, Optical Engineering, Telecommunications Engineering /liliPrevious experience with commercial large‑scale integrated photonic circuit testing developments /liliPrevious experience building optical testing setups and systems for integrated photonic devices /liliExperience with wafer probing /liliExperience with automated wafer‑level or chip‑level electro‑optical testing /liliExperience with RF devices and high‑speed optical components /liliExperience with instrument automation (for example PyVISA/SCPI, LabVIEW) and structured data management /li /ulh3Contact info: /h3pPhone: /p #J-18808-Ljbffr
identify performance limitations or unexpected device behavior, and support root‑cause investigations /liliCompare measurement results with design expectations and collaborate with design and fabrication teams to understand performance variations /liliMaintain clear and structured documentation of test procedures, measurement results, and technical findings /li /ulh3Job Requirements /h3ulliMaster's degree in Physics, Photonics, Optical Engineering, Telecommunications Engineering, or a related discipline + 1–3 years of relevant professional experience in integrated photonics /liliFoundational knowledge of photonics and optical principles, with a focus on photonic integrated circuits /liliPrevious experience with photonic integrated circuits, optical waveguides, electro‑optic modulators, or related photonic devices /liliHands‑on experience with optical measurement equipment, such as tunable lasers, optical power meters, optical spectrum analyzers, photodetectors, polarization controllers, and fiber‑optic coupling systems /liliProgramming experience in Python, MATLAB, or similar programming languages for scientific computing, data analysis, or test automation /liliAbility to work effectively in an international and multidisciplinary team /liliExcellent written and verbal communication skills /li /ulh3Preferred Qualifications /h3ulliPhD in Physics, Photonics, Optical Engineering, Telecommunications Engineering /liliPrevious experience with commercial large‑scale integrated photonic circuit testing developments /liliPrevious experience building optical testing setups and systems for integrated photonic devices /liliExperience with wafer probing /liliExperience with automated wafer‑level or chip‑level electro‑optical testing /liliExperience with RF devices and high‑speed optical components /liliExperience with instrument automation (for example PyVISA/SCPI, LabVIEW) and structured data management /li /ulh3Contact info: /h3pPhone: /p #J-18808-Ljbffr