SIPI Intern

As a SIPI Intern at Rivos, you will participate actively in the product development cycle, which includes designing implementation strategies and troubleshooting issues. You'll be involved in building end-to-end simulation models for high-speed interfaces and power delivery networks, optimizing and validating PCB designs, and conducting thorough laboratory validations. Your role will require effective collaboration with engineers across various disciplines to ensure performance optimization and compliance tests, making it a truly engaging experience that fosters teamwork and technical growth.

To apply for the SIPI Intern position at Rivos, candidates should ideally have a PhD or Master’s Degree in Electrical Engineering or a related field, with a focus on signal integrity (SI) and power integrity (PI). Familiarity with EDA tools for 3D modeling, time-domain simulation tools, and the ability to conduct laboratory validations using sophisticated instruments (like a Vector Network Analyzer) are essential qualifications. Strong problem-solving skills and effective communication abilities are also critical to ensuring successful collaboration with the engineering team.

Key skills for the SIPI Intern position at Rivos include proficiency in using EDA tools for designing passive channels, conducting eye diagram analyses, and understanding power delivery networks. Additionally, strong analytical abilities, excellent problem-solving skills, and superior written and verbal communication capabilities are crucial. Being organized, highly self-motivated, and having the flexibility to collaborate closely with multi-disciplinary teams will greatly enhance your effectiveness in this internship.

The SIPI Internship at Rivos is typically a 3 to 6 months position, which gives interns ample time to gain hands-on experience in product development and design while contributing meaningfully to the company's projects. This duration allows interns to progress significantly in their understanding of the field and to form valuable connections within the company.

As a SIPI Intern at Rivos, you will engage with diverse projects that span various stages of the product development cycle. You’ll work on building simulation models for high-speed interfaces, optimizing power delivery networks, and analyzing various components for performance validation. Additionally, you'll participate in defining packaging and PCB stack-ups, as well as contributing to methodology development—all in a hands-on, collaborative environment.

In responding to this question, showcase your practical experience with specific EDA tools you have utilized. You can elaborate on how you used these tools to design various components, optimize passive channels, or conduct simulations. Be sure to highlight any projects where EDA tools played a critical role, demonstrating your familiarity and comfort with the technology.

When discussing power delivery networks, emphasize elements such as component selection, Vdroop budgeting, and the significance of decaps. Explain how you would model various components to assess their contributions to signal integrity and what steps you would take to ensure optimal performance. Providing a specific example from a coursework or project could help illustrate your understanding.

For this question, outline your systematic approach to troubleshooting, including steps like isolating the problem, verifying design assumptions, and conducting tests for validation. Sharing a past experience where you successfully identified and resolved a design issue can strengthen your answer and demonstrate your critical thinking abilities.

In your answer, explain the concept of signal integrity and how it affects high-speed data communication. Discuss the key factors that impact signal integrity, such as reflection, crosstalk, and attenuation. You might also touch on techniques used to mitigate signal integrity issues in your previous projects, showcasing your knowledge and relevance to the SIPI internship.

Address this question by reflecting on some common challenges in PCB design, like routing issues, thermal management, or component placement. Share any personal experiences or projects that brought these challenges to light, and explain how you overcame them or how you would strategize to navigate similar situations in the future.

In response, define what an eye diagram is and its role in assessing the quality of high-speed signals. Discuss how you would utilize eye diagrams to evaluate signal integrity, the parameters you would measure, and how it aids in troubleshooting design issues. Incorporating a technical depth into your answer can demonstrate your knowledge in this area.

Provide a detailed answer by mentioning specific simulation tools and methodologies you would use for channel analysis, elaborating on how these tools can help in simulating and analyzing signal quality and performance. Highlight any practical experience you have with these tools and how they facilitated your engineering projects.

Reflect on a teamwork experience where collaboration was crucial to achieving project goals. Discuss your specific role, how you communicated with other team members, and any challenges faced during the collaboration. This illustrates your cooperative skills and ability to work effectively in team environments, an essential aspect of the SIPI Intern role at Rivos.

When answering, consider emphasizing values such as collaboration, innovation, and a culture that supports learning. Talk about the significance of working in a team-oriented environment, like that at Rivos, where knowledge sharing and diverse ideas help drive project success, making it relevant to the SIPI internship.

In your answer, highlight various methods you use to keep abreast of new technologies and methodologies in electrical engineering, such as subscribing to relevant journals, participating in online forums, or attending webinars and conferences. This shows your commitment to continuous learning and adaptability, key traits for a successful internship.