CareerPlan

Test Engineer Integrated Photonics (f/m/x) Fixed Term (2 Years)

Jena, DEFull-time2026-10-30 → 2026-11-10

Core

Test and characterize photonic components and systems to unlock business potential of photonic integrated circuits (PIC) and optimize device performance.

Role type

Test Engineer Integrated Photonics

Builds

State-of-the-art photonic integrated systems

Domain

Photonics / Optoelectronics

Required skills

Optical and electrical testing, Waveguide testing, Modulator testing, Laser testing, Detector testing, Insertion loss measurement, Reflection measurement, Transmission measurement, Phase shift measurement, Optical Spectrum Analyzer (OSA) operation, Bit Error Rate Tester (BERT) operation, Optical Time-Domain Reflectometer (OTDR) operation, Lab equipment maintenance, Fiber alignment, Cleanroom protocols, Data analysis (MATLAB, Python, LabVIEW), CAD tools (Ansys, COMSOL, Synopsys)

Preferred skills

Process development support, Troubleshooting photonic devices, Automated testing setups, CAD tools for photonic design

Technologies

OSAs, BERTs, OTDRs, Optical power meters, Interferometers, MATLAB, Python, LabVIEW, Ansys, COMSOL, Synopsys

Responsibilities

Conceptualize test setups and procedures, Maintain and manage laboratory equipment, Conduct optical and electrical testing of photonic devices, Analyze optical signal performance, Collect and interpret data from experimental setups, Document testing procedures and results, Support development of fabrication processes, Troubleshoot issues and optimize device performance

Seniority

Mid-level, hands-on IC