Signal & Power Integrity Engineer – Optical Communications

About Us

Ranovusisa semiconductor company withglobal operationshelping power the data behind nextgeneration AI and data center networks. We design and build advanced hardware that moves massive amounts of information quickly and efficiently between computer systems in data centers around the world. Our technology improves performance while reducing energy use and environmental impact supporting the rapid growth of AI and cloud services. AtRanovusyoulljoin a collaborative inclusive team that values learning flexibility and meaningful work with global impact.

The Opportunity

Signal and Power Integrity Engineer Optical Communications

Ranovus is seeking a highly motivated Signal and Power Integrity Engineer to support the development of advanced board package and chip designs that power nextgeneration optical communication this role you will contribute to the design analysis and validation of highspeed interconnects and power delivery networks that enable industryleading optical products.

This position is ideal for a person who is passionate about highspeed design electromagnetic modeling and solving complex signalintegrity challenges in cuttingedge hardware systems.

How Youll Contribute

• Drive the development and implementation of innovative SI/PI solutions for Ranovus optical products ensuring robust performance across chip package and board levels.
• Perform advanced simulations for signal integrity (SI) and power integrity (PI) including timedomain frequencydomain and electromagnetic modeling.
• Conduct handson highspeed signal validation and verification including material characterization deembedding fixture removal and componentlevel analysis.
• Collaborate crossfunctionally with hardware design system architecture silicon engineering and PCB layout teams to optimize SI/PI performance based on simulation and measurement data.
• Develop and refine power delivery network (PDN) models performing simulation and characterization across die package board and voltageregulator domains.
• Document engineering processes methodologies and test procedures to support repeatability scalability and crossteam knowledge sharing.
  

WhatYoullBring

Education

• Masters or Ph.D. in Electrical Engineering Computer Engineering or a related field.

Experience

• 5 years of experience as a Signal & Power Integrity Engineer

Technical Background

• Coursework or experience in electronics circuit design and programming.
• Strong understanding of circuit design principles signal propagation and highspeed interconnect behavior.
• Familiarity with chiplevel physical integration and layout concepts.

Tools & Modeling Skills

• Proficiency with circuit simulation tools such as SPICE and MATLAB.
• Experience with industrystandard SI/PI and EM tools including:
  • Cadence Allegro
  • Ansys HFSS
  • CST Studio Suite
  • Ansys Siwave
  • Cadence Sigrity
• Understanding of IBIS IBISAMI and Sparameter models.

Soft Skills

• Strong analytical and problemsolving abilities.
• Ability to work effectively in a collaborative multidisciplinary engineering environment.
• Clear communication skills and attention to detail.

Work Environment:You will be part of a friendly and welcoming team where colleagues are always willing to share knowledge and help solve challenges together. We value a balanced mix of independent problem-solving and teamwork ensuring both personal growth and collective success. If you are passionate about silicon photonics technology and enjoy working in a supportive engaging and dynamic lab setting we encourage you to apply!

We appreciate the time you invest in exploring opportunities with us. At Ranovus we believe diverse perspectives and a strong sense of belonging are essential to building innovative technology and resilient teams. If your experience does not match every requirement we still encourage you to apply. We value curiosity growth and the unique strengths each person brings.

Ranovus is an equal opportunity employer and welcomes applicants from all backgrounds and lived experiences including those from equity deserving and underrepresented communities. We are committed to an accessible recruitment process in accordance with the Accessibility for Ontarians with Disabilities Act. Accommodations are available at any stage of the hiring process upon request by reaching out to our Talent team at.

We are committed to delivering a respectful and transparent candidate experience with clear and timely communication at every stage of the process. From time to time we may use technology to support elements of our hiring process. These tools are designed to enhance consistency and efficiency not replace human judgment. All hiring decisions are made by people guided by care context and fairness.

Thank you for your interest in joining Ranovus. We look forward to connecting with you.

Required Experience:

Manager