Senior Analog Engineer

As a Senior Analog Engineer at Voyant Photonics, your main responsibilities will include designing analog circuits utilizing commercial off-the-shelf components for precision applications, developing and implementing op amp circuits, active and passive filters, and power supply solutions. You'll also create detailed schematics, perform circuit simulations, troubleshoot complex analog circuits, and mentor junior engineers, ensuring a collaborative atmosphere of innovation and excellence.

To be considered for the Senior Analog Engineer role at Voyant Photonics, you should have a Bachelor's degree in Electrical Engineering (Master's preferred) with relevant coursework in analog circuit design. Additionally, you need at least 7 years of hands-on experience designing analog and mixed-signal circuits, showcasing specific expertise with precision components from manufacturers like Analog Devices and Texas Instruments. Strong skills in circuit simulation tools and understanding of signal integrity are also essential.

The work of the Senior Analog Engineer is crucial to Voyant Photonics' success as it directly informs the design of our revolutionary LiDAR devices. By developing low-noise, high-speed circuit designs, you will help ensure that our sensors achieve unparalleled performance in measuring range, velocity, and reflectivity. Your innovative designs will enable us to deliver compact, efficient, and cost-effective solutions, transforming the landscape of machine perception.

At Voyant Photonics, the team environment for a Senior Analog Engineer is collaborative and dynamic, where innovation thrives. You'll closely collaborate with systems teams, testing specialists, and the core photonic design team, including the founders. This sense of cooperation not only drives success in individual projects but also encourages mentoring and knowledge sharing among engineers, cultivating a vibrant workplace culture aimed at excellence.

The growth opportunities for a Senior Analog Engineer at Voyant Photonics are remarkable. You will have the chance to take more ownership of electronic system designs, tackle increasingly complex projects, and gain valuable experience in areas such as FPGA designs and DSP for analog signal processing. Your contributions will be crucial as we scale our first-generation sensors, and you'll have opportunities to further develop your skills and take on leadership responsibilities within the team.

In answering this question, be sure to describe specific projects where you've successfully designed precision op amps, emphasizing key metrics such as low offset voltage and bias current. Include anecdotes about challenges faced during the design process and how you overcame them, showcasing both your technical expertise and problem-solving skills.

When asked this, illustrate your systematic approach to troubleshooting. Discuss the tools you commonly use, such as oscilloscopes and spectrum analyzers, and detail the process you follow from identifying issues to testing solutions. Sharing real-world examples will highlight your hands-on experience and analytical thinking.

Convey your commitment to continuous learning by mentioning resources you follow, such as industry journals, conferences, and professional networks. Highlight specific recent trends or technologies you are excited about and how they could influence your work as a Senior Analog Engineer at Voyant Photonics.

In your response, discuss specific tools you use like LTspice and describe how you leverage them for circuit design. Talk about how you conduct simulations to optimize designs and validate performance, providing insights into your workflow and the importance of these tools in ensuring high-quality outcomes.

Talk about your understanding of signal integrity principles and how they apply to circuit design, especially in high-density interconnect environments. Discuss your experience with package-level signal integrity simulations and any techniques you've employed to minimize issues like crosstalk and noise.

Share a specific project that posed challenges and outline the steps you took to address them. Highlight the technical skills you utilized or developed through this experience and how it contributed to your growth as a Senior Analog Engineer. This will not only demonstrate your ability to handle tough situations but also your commitment to learning and development.

When answering, emphasize the importance of trade-offs in engineering. Discuss a previous design scenario where you had to make tough decisions and how you balanced the demands of performance, cost, and power efficiency. Use this to illustrate your analytical skills and ability to navigate complex engineering challenges.

Outline your understanding of EMI/EMC compliance and any relevant experience in ensuring designs meet these standards. Discuss specific techniques you've used to mitigate EMI issues in your designs, such as layout strategies and shielding techniques, showcasing your knowledge and practical expertise.

Express your belief in open communication and the value of diverse team inputs. Share examples of how you collaborated with mechanical engineers or software developers on past projects, illustrating your teamwork skills and adaptability. Highlight your willingness to mentor or support junior engineers for a more inclusive environment.

In your response, connect your personal passions and professional goals with Voyant Photonics' mission and technology. Share your excitement for being involved in cutting-edge innovations in the LiDAR space and how your skills uniquely align with the needs of the company, emphasizing your zeal to be part of a transformative journey.