Optical Systems Architect

1 month ago

Toronto, Ontario, Canada Lightmatter Full time

Photonics Architect

At Lightmatter, we are at the forefront of developing advanced chips that facilitate extreme-scale artificial intelligence computing clusters. We are seeking a talented engineer or scientist who is enthusiastic about innovation and tackling complex technical challenges, particularly in the realm of optically accelerated computing.

The Photonics Architect will collaborate with both external and internal teams to bring revolutionary products to market. In this pivotal role, you will be responsible for designing and developing cutting-edge photonics architecture solutions aimed at high-volume production for our clientele. Your engagement with our multidisciplinary engineering teams will involve modeling and analyzing innovative solutions, as well as testing and measuring prototypes to ensure model validation. A profound understanding of silicon photonics process technologies, advanced photonics designs, high-speed electro-optic interfaces, lasers, and 3D integration is essential. Creativity, analytical thinking, and effective communication skills are crucial for success in this position. You may also represent Lightmatter at technical conferences, showcasing our leadership in technology.

Become part of a cohesive team where your contributions will significantly impact the company's success and product development. You will have the chance to construct a novel type of computer from the ground up while addressing groundbreaking challenges. Collaborate with passionate individuals who thrive in diverse technical environments that prioritize innovative ideas.

Key Responsibilities
  • Engage in creative problem-solving to develop high-performance photonic architecture solutions for mass production.
  • Design, simulate, and validate control and initialization algorithms for photonic circuits.
  • Conduct multiphysics simulations and considerations for photonic circuits.
  • Validate models through experimental design, proof-of-concept testing, and data analysis.
  • Collaborate across disciplines—including electronics, photonics, and mechanical engineering—to design systems, algorithms, circuits, and devices that meet performance, power, and production standards.
  • Document and present your contributions effectively.

This overview does not encompass all responsibilities but highlights the core activities you will undertake.

Qualifications

  • A Ph.D. in Electrical Engineering, Applied Physics, or a related field with a minimum of 3 years of relevant experience, or a Master's degree with at least 6 years of relevant experience.
  • At least 3 years of experience in modeling silicon photonic circuits.
  • A minimum of 2 years of experience in controlling silicon photonic circuits.
  • In-depth knowledge of photonics, optical nonlinearities, semiconductors, thermal physics, and transmission lines.
  • Proficient in photonic circuit simulations using industry-standard tools such as VPI Systems, Lumerical Interconnect, or similar.
  • Strong coding skills in Python or Matlab for simulation purposes.
  • Experience with corner analysis and Monte Carlo analysis.
  • Collaborative experience with photonics and electronics teams.

Preferred Skills

  • Experience in product development or industry-related projects.
  • Background in optical communications.
  • Familiarity with silicon photonic integrated circuit design and measurements.
  • Knowledge of design for manufacturing and reliability.
  • Experience with microcontrollers and digital control systems.
  • A strong publication record.
  • Excellent written and verbal communication abilities.
  • A proactive learner with a positive attitude towards tasks of all sizes.

Benefits

  • Comprehensive Health Care Plan
  • Group Retirement Savings Plan with matching
  • Life Insurance
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Training & Development Opportunities
  • Flexible, hybrid workplace model
  • Stock Option Plan

Lightmatter is committed to diversity and inclusion in the workplace, and we welcome applicants from all backgrounds.

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