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Senior Photonics Test Engineer

About Voyant:

Voyant Photonics, based in the heart of New York City,  is transforming machine perception with a new class of LiDAR devices that are compact enough to fit in the palm of your hand and powerful enough to measure range, velocity, and reflectivity with unparalleled accuracy. By leveraging cutting-edge silicon photonic chips smaller than your fingertip, we deliver sensors that are not only revolutionary in performance but also affordable enough to integrate into any system.

Our technology disrupts the status quo of bulky, expensive, and power-hungry LiDAR systems, making high-precision sensing accessible for widespread adoption in robotics, autonomous vehicles, drones, industrial automation, and beyond. With Voyant, the next generation of machines can see, understand, and navigate the world like never before.

Discover how we’re redefining what’s possible by making real products out of cutting-edge research in silicon photonics.

Position Overview: 

We are seeking a highly motivated and self-driven Photonics Test Engineer to take ownership of test development and operations for our cutting-edge silicon photonics FMCW LiDAR technology. This is a hands-on role where you will develop and execute advanced test methodologies, ensure rigorous validation of our photonics devices, and work closely with a multidisciplinary engineering team. You will set a high standard for test execution, troubleshooting, and process improvements, leading by example through direct contributions and technical expertise.

Key Responsibilities:

  • Develop and execute design verification tests, analyze results, and provide feedback to improve device performance.

  • Define and implement both die-level and wafer-level test solutions in collaboration with design, product, and packaging teams.

  • Develop production test solutions for silicon photonics components to ensure manufacturability and scalability.

  • Optimize and standardize test and analysis methodologies to improve repeatability and accuracy.

  • Bring up, manage, and operate automated wafer-level test (WLT) probers for silicon photonics devices.

  • Perform routine setup calibrations and ensure quality control in test processes.

  • Identify and mitigate test challenges, ensuring the execution of large-scale technical projects in a timely and efficient manner. 

Qualifications:

  • Education: Bachelor's, Master’s, or PhD in Electrical Engineering, Photonics, Optics, Physics, or a related field.

  • Experience: Minimum 2 years of hands-on lab experience testing silicon photonics devices or related photonics/optics components.

  • Technical Expertise:

    • Strong understanding of optical integrated circuit (PIC) design, testing, and its impact on product yield and performance.

    • Hands-on experience with optical test and measurement equipment (e.g., optical spectrum analyzers, power meters, interferometers, high-speed photodetectors) and optomechanical alignment tools.

    • Proficiency in Python for test automation, data analysis, and instrument control.

    • Knowledge of automated wafer-level testing (WLT) and test methodologies for silicon photonics. Practical experience in WLT is highly preferred.

    • Experience with fiber alignment automation or active alignment techniques.

  • Problem-Solving: Strong analytical and troubleshooting skills, with the ability to resolve complex system issues and propose corrective actions.

  • Communication & Collaboration:

    • Strong verbal and written communication skills to effectively convey complex test results, analysis, and technical insights.

    • Ability to work cross-functionally with design, manufacturing, and packaging teams.

  • Work Ethic & Adaptability:

    • Highly self-motivated and capable of managing multiple tasks with attention to detail.

    • Comfortable working in a fast-paced environment with evolving technical challenges.

Benefits Package:

  • Competitive base salary and meaningful equity package.

  • Comprehensive health benefits (Medical, Dental, Vision).

  • Unlimited PTO and paid company holidays.

  • Team events and company meetups.

Average salary estimate

$125000 / YEARLY (est.)
min
max
$100000K
$150000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Senior Photonics Test Engineer, Voyant Photonics

If you're ready to drive innovation in the heart of New York City, Voyant Photonics is looking for a Senior Photonics Test Engineer to join our dynamic team. At Voyant, we're at the forefront of revolutionizing machine perception with our groundbreaking LiDAR technology that is compact yet powerful, suitable for a variety of industries such as robotics and autonomous vehicles. As a Senior Photonics Test Engineer, you'll dive deep into the exciting world of silicon photonics, taking charge of developing and executing advanced test methodologies that ensure our devices meet the highest standards of performance. Your role will involve not only conducting rigorous validations but also collaborating with a diverse team of engineers to enhance our product offerings. You'll optimize testing processes, manage automated wafer-level tests, and tackle challenges head-on to ensure seamless project execution. With your expertise, you'll help shape the future of sensing technology, making high-precision applications accessible to the masses. If you're passionate about pushing the boundaries of what's possible in photonics and are looking for a hands-on, impactful role where your contributions truly matter, we want to hear from you. Join us at Voyant as we redefine the landscape of optical technology and make a remarkable difference in the world of machine perception.

Frequently Asked Questions (FAQs) for Senior Photonics Test Engineer Role at Voyant Photonics
What are the main responsibilities of a Senior Photonics Test Engineer at Voyant?

The Senior Photonics Test Engineer at Voyant is responsible for developing and executing design verification tests for our silicon photonics FMCW LiDAR technology, analyzing results and improving device performance. Additionally, you'll define and implement testing solutions, optimize methodologies for accuracy, and manage automated wafer-level testing processes.

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What qualifications are needed for the Senior Photonics Test Engineer position at Voyant?

To be considered for the Senior Photonics Test Engineer role at Voyant, you should have a Bachelor's, Master's, or PhD in Electrical Engineering, Photonics, Optics, Physics, or a related field, alongside a minimum of 2 years of hands-on lab experience in testing silicon photonics devices.

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What technical skills are required for the Senior Photonics Test Engineer at Voyant?

A Senior Photonics Test Engineer at Voyant must possess strong expertise in optical integrated circuit design, proficiency with optical test equipment like spectrum analyzers and photodetectors, and experience in Python for test automation and data analysis. Knowledge in automated wafer-level testing is highly preferred.

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What does the workday look like for a Senior Photonics Test Engineer at Voyant?

On a typical day, a Senior Photonics Test Engineer at Voyant can expect to develop and execute tests, collaborate with multidisciplinary teams to troubleshoot issues, calibrate setups, and ensure quality control in testing processes, all while adapting to dynamic technical challenges in a fast-paced environment.

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What benefits does Voyant offer to its Senior Photonics Test Engineers?

Voyant provides a competitive salary along with meaningful equity, comprehensive health benefits, unlimited paid time off, and paid company holidays, plus opportunities for team events and company meetups, all ensuring a supportive and engaging work culture.

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Common Interview Questions for Senior Photonics Test Engineer
Can you describe your experience with silicon photonics testing?

In answering this question, focus on specific projects where you tested silicon photonics devices, detailing your role, the methodologies employed, and the outcomes. Highlight any unique challenges you faced and how you resolved them, emphasizing your hands-on experience.

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How do you ensure the accuracy and repeatability of test results?

Explain your approach to developing standardized testing protocols and how you validate the test setups. Discuss your experience with data analysis techniques to ensure results are consistent and reliable, providing examples from your past work.

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What automated testing equipment have you worked with?

Mention specific tools relevant to silicon photonics testing. Discuss your hands-on experience, what you learned from using these tools, and how this experience makes you well-suited for the Senior Photonics Test Engineer role at Voyant.

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Describe a complex problem you encountered in your testing work and how you solved it.

Be ready to narrate a situation from your experience. Describe the problem, the steps taken to analyze the issue, the solution implemented, and the impact your action had on the project. This illustrates your analytical and problem-solving skills.

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What coding languages do you have experience with and how have you used them in your work?

Discuss your proficiency in programming languages, especially Python, and provide examples of how you've utilized coding for test automation, data analysis, or instrument control in your previous roles, showcasing your technical capabilities.

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How do you approach collaboration with cross-functional teams?

Highlight your communication skills and your experiences collaborating with design, manufacturing, and packaging teams. Discuss how you build relationships and work collaboratively to achieve project goals, showing your ability to navigate team dynamics.

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What is your experience with optical test and measurement equipment?

Talk about your hands-on experiences with various optical test equipment, specifying what types you've used, your comfort level with them, and any particular tests or measurements you conducted, relating this to the needs for the role at Voyant.

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Can you provide examples of how you have improved testing methodologies?

Share specific instances where you identified inefficiencies in testing methodologies and the steps you took to enhance them. This could include standardizing processes, optimizing test sequences, or implementing new technologies that improved outcomes.

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In your opinion, what are the key challenges facing photonics testing today?

Discuss current industry trends and challenges in photonics testing, demonstrating your knowledge of the field and how challenges, such as ensuring manufacturability and scalability, need to be addressed in the role of a Senior Photonics Test Engineer.

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What motivates you to work in the field of photonics?

Convey your passion for photonics and technology, discussing what specifically excites you about advancements in the field. Explain how your enthusiasm drives your commitment to achieving excellent results and contributing to innovative projects like those at Voyant.

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Full-time, on-site
DATE POSTED
April 6, 2025

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