Job description
If you are passionate about Integrated photonics and enjoy designing, modelling, and validating photonic components, this role offers you with the opportunity to shape the next generation of SMART Photonics’ Process Design Kit (PDK).
In this role, you will own the full development cycle of photonic devices, such as MMIs, waveguides, couplers, and related test structures, with a strong focus on model validation, compact model creation, and PDK integration. You will collaborate closely with fellow researchers, process engineers, design enablement engineers, product managers, and characterization teams to ensure strong linkages between device performance, process capability and design tools.
In this role, you will be part of the Building Blocks cluster within the R&D team, and report to our Cluster Lead and Senior Scientist.
Your responsibilities:
Design, optimize, and document photonic devices, primarily passive components, and develop compact models for integration into our PDK.
Translate customer and application requirements into robust, manufacturable, and well-documented photonic device designs.
Perform advanced electromagnetic simulations using Lumerical MODE to explore designs and optimize device performance.
Validate device models by correlating simulation results with measured characterization data.
Analyze electrical and optical characterization data (EOL PCM, inline PCM, and test structures) to calibrate and validate device performance.
Ensure designs comply with layout rules and integrate reliably within a PDK-driven design framework.
Apply structured DOE methodologies using tools such as JMP or Minitab to identify trends, sensitivities, and guide design improvements.
Produce detailed technical documentation and collaborate across teams (process integration, characterization, design, product lines) to bring new photonic devices into production.
Job requirements
A PhD in Integrated Photonics, Applied Physics, Electrical Engineering, or related field; preferably with ≥ 3 years industrial experience.
In‑depth knowledge of electromagnetic simulation tools (preferable Ansys based solutions) for device design and simulation.
Strong understanding of photonic device physics: waveguides, MMIs, couplers, filters, tapers, bends, and routing strategies.
Experience in creating and validating compact models for PDKs is a plus.
Solid understanding of photonic design methodologies and design‑for‑manufacturability principles.
Proficiency in Python for simulation automation, data processing, and model extraction workflows.
Skilled in statistical analysis and DOE methods using JMP or Minitab.
Capable of working independently, assertive in technical discussions, and comfortable navigating ambiguity in early‑stage R&D.
Able to work effectively in cross‑functional teams and communicate clearly with colleagues from process, design, characterization and product management.
Strong communication and documentation skills.
Creative, analytical, and proactive mindset with a natural drive to “get things done.”
What we offer:
Competitive salary, to be aligned with Recruiter on the first interview.
A challenging and impactful role within a fast‑growing high‑tech environment.
State‑of‑the‑art photonic technologies and advanced modelling tools.
A highly passionate, international team of experts in photonics and semiconductor technology.
Tailored learning and development opportunities: training, coaching, and on‑the‑job growth.
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