Signal Processing Engineer

The Signal Processing Engineer at Voyant Photonics is primarily responsible for developing advanced signal processing algorithms for FMCW LiDAR systems. This includes designing efficient solutions to challenging sensor performance requirements, conducting verification and validation of sensor behaviors, and optimizing detection performance as well as system precision and accuracy. The role also involves close collaboration with firmware and FPGA engineers to implement algorithms on embedded real-time platforms, making it integral to the success of the product.

To be considered for the Signal Processing Engineer role at Voyant Photonics, candidates should possess at least 5 years of experience in modern radar or coherent LiDAR signal processing. A Master’s degree in Electrical Engineering, Computer Engineering, Mathematics, Physics, or a related field is required. Strong experience in analog signal processing and practical performance characterization is also crucial, along with the ability to thrive in a fast-paced development environment.

At Voyant Photonics, a Signal Processing Engineer will engage in transformative projects focused on developing LiDAR technology. This includes working on the design and implementation of signal processing algorithms that enhance the LiDAR sensors' range, velocity, and reflectivity measurements. Engineers will also partake in cross-functional projects that merge optical physics, electrical engineering, and robotics to create innovative sensing solutions.

The work environment at Voyant Photonics is dynamic and collaborative. As a Signal Processing Engineer, you’ll be part of a small, close-knit team that fosters innovative thinking and problem-solving. Employees collaborate across disciplines with physicists, engineers, and perception experts, making it a stimulating atmosphere perfect for those looking to grow and make a significant impact in the field of machine perception.

Voyant Photonics offers a comprehensive benefits package that is designed to support the well-being of its employees. This includes a competitive base salary, meaningful equity options, comprehensive health benefits (Medical, Dental, Vision), and unlimited PTO. Additionally, regular company events and team meetups promote a positive and engaging workplace culture.

In answering this question, provide specific instances where you've implemented signal processing techniques. Discuss the challenges you faced, the methodologies you used, and the positive outcomes of your contributions. Highlight how those experiences have prepared you for the role of Signal Processing Engineer at Voyant.

When discussing FMCW LiDAR, explain that it stands for Frequency Modulated Continuous Wave LiDAR, which is an advanced method for distance measurement. Emphasize its significance in providing high precision, improved measurement accuracy, and its efficiency for object detection in various applications. Relate this to how Voyant utilizes this technology in its innovative sensors.

Be prepared to describe a challenging project with technical details. Discuss the objectives, the methodologies you employed, the obstacles you encountered, and ultimately how you overcame them, leading to successful results. This showcases your problem-solving skills and technical prowess, aligning with the expectations at Voyant Photonics.

List the specific tools or software you have experience with, such as MATLAB, Python, or specific signal processing libraries. Emphasize your proficiency level and describe how you have used these tools to analyze data and implement algorithms, which will be relevant for your work at Voyant.

Discuss your approach to validating algorithms, including rigorous testing practices, performance metrics evaluation, and collaboration with cross-functional teams for peer reviews. Emphasize your commitment to maintaining high-quality standards, which aligns with the mission of Voyant Photonics.

Share your experiences with embedded systems, specifically relating to real-time applications. Detail your role in integrating signal processing algorithms with hardware, emphasizing any specific embedded platforms you've worked on, which pertain to the work you'll be doing at Voyant.

Highlight your communication skills and ability to work effectively with a diverse team of engineers and scientists. Provide examples of past successful collaborations and what strategies you employ to ensure smooth workflow and integration of ideas, which are essential at Voyant Photonics.

Express your passion for advancements in the LiDAR space. Discuss specific innovations that intrigue you, how they enhance performance or broaden applications, and relate them back to the mission of Voyant Photonics, showcasing your enthusiasm for cutting-edge technology.

Provide a detailed account of such a situation, emphasizing your time management skills and ability to maintain quality under pressure. Describe how you prioritized tasks and strategies that helped you achieve your objectives, demonstrating your readiness for the fast-paced environment at Voyant.

Discuss the trends in LiDAR technology and its future potentials, such as miniaturization, cost reduction, and wider adoption across various industries. Your insights will reflect your awareness of industry developments and align with the innovative vision of Voyant Photonics.