Inpho is a fast-growing scale-up, focused on developing cutting-edge optoelectronic solutions for next-generation communications, and photonic systems. Our multidisciplinary team is pushing the boundaries of innovation in integrated photonics and semiconductor packaging. Inpho’s new class of electro-photonic chips is poised to revolutionize and disrupt the optical interconnect market. new architectures to be deployed that provide significantly higher price/performance; We are seeking a Senior Optical Engineer to lead characterization and validation of Inpho's next-generation InP-based optical components and photonic chips.

This role suits an autonomous problem solver and proactive doer who can own device-level test and characterization from the ground up. Own EVT/DVT planning, execution, and technical sign-off, including defining test coverage and acceptance criteria for high-speed InP Modulators, EMLs and photodetectors, and novel next generation opto-electronic components, ensuring all performance benchmarks are met. Configure and reconfigure electro-optical measurements for EAM, EML, and PD devices across a range of pad configurations and geometries, using state-of-the-art equipment (Keysight, Anritsu, and similar), including calibration, troubleshooting, temperature stages, and alignment tolerances.

Use Python to build and improve data visualization and analysis tools that make complex performance data easy for the team to interpret: for example, extracting fiber alignment values or C/L/R from S-parameters, and moving confidently between S-, Y-, and Z-parameter representations. Work closely with both the design and test teams to refine. Take the lead in defining characterization methodology to ensure repeatable, defensible results — including distinguishing device performance from equipment artifacts,



and recognizing when idealized parameters break down in practical measurements.

Take ownership of high-speed test equipment, including configuration, calibration, troubleshooting, and vendor interactions (Keysight, Anritsu, and others). Bachelor's or Master's degree in Electrical Engineering, Engineering Physics, or a related field. ~8+ years of hands‑on experience in optical networking or related photonics/opto‑electronic engineering roles, including IMDD and PAM4 testing. ~ Proven expertise setting up and debugging high-speed test equipment and Python-based data analysis (Pandas, Plotly, or similar). ~ Strong problem‑solving and data analysis skills, with proficiency in Python, MATLAB, or similar scripting/analysis tools. ~ Familiarity with semiconductor device operation and physics including laser, modulator and detectors. Comfortable working independently and as part of a fast‑paced engineering team.

Strong leadership, cross‑functional communication, and technical decision‑making ability. A continuous learner who stays current with the field. Market-competitive salary, full health benefits and equity packages, flexible work environment, and career growth opportunities.

Come work with a dynamic, high‑talent team to design and commercialize the highest performance opto‑electronic chips in the world! The expected compensation range for this position is CAD$175,000 - $200,000 annually. Inpho may use Artificial Intelligence (AI) to support aspects of the recruitment process, including candidate screening and assessment.

We provide equal employment opportunities without discrimination based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.

📌 Senior Optical Coating Engineer (Ottawa)
🏢 Inpho
📍 Ottawa