Ligentec SA

Computer Hardware Manufacturing

51-200

France

LIGENTEC is a fast-growing European company with headquarter in Lausanne, Switzerland. Since 2021 we expanded our manufacturing capabilities by creating LIGENTEC France, in the South of Paris. We specialize in the design & manufacturing of Photonic Integrated Circuits (PICs) for customers in high-tech areas such as Quantum Technologies, LiDAR, Space Technologies, and Biosensors.

LIGENTEC All-Nitride (AN) technology enables our customers to develop their products in the Industrial Revolution 4.0.

You are about to enter this unique opportunity to bring R&D to product.

To support our continued growth, we are looking for a:

**Junior Test Engineer**

## Tasks

*   Contribute to the improvement of automated wafer-level testing scripts and measurement workflows
*   Maintain and update Standard Operating Procedures (SOPs) related to testing and logistics
*   Collaborate with the Process Integration team to align on test timelines and priorities
*   Develop and maintain interactive dashboards for lot scheduling, reporting, and automation workflows
*   Support daily testing and logistics operations:

1.  Execution of automated test campaigns using dedicated measurement setups
2.  Wafer packaging and preparation for shipment
3.  Visual inspection and documentation of wafers

*   Work on both front-end and back-end components of internal dashboards (data acquisition, processing, and visualization)

## Requirements

*   BSc or MSc in Engineering, Physics, Photonics, Computer Science, or a related technical field
*   At least 1 year of hands-on experience in an optical laboratory or test environment (internships included)
*   Basic proficiency in Python; familiarity with Django, Flask, SQLAlchemy, or Chart.js is an advantage
*   Interest or experience in data visualization and dashboard development
*   Understanding of automated instrumentation and lab equipment is a plus
*   Reliable, detail-oriented, and eager to learn
*   Team-oriented with strong communication and problem-solving skills
*   Working proficiency in English (French is a plus)
*   Prior experience in the semiconductor or photonics industry is an asset

## Benefits

*   **A collaborative and innovative work environment**
*   **Exposure to cutting-edge photonic technologies and manufacturing processes**
*   **A steep learning curve with hands-on training and mentoring**
*   **Opportunities to contribute to impactful real-world applications**

Activity rate: 100%  
Place of work: Corbeil Essonnes, France  
Start date: as soon as possible

How to apply:

We look forward to receiving your full application, including 1) your CV, 2) a statement of interest (relating the position to your skills) and 3) grade or work certificates.  
Non complete applications may not be considered.

Employee

Entry level

<p>LIGENTEC is a fast-growing European company with headquarter in Lausanne, Switzerland. Since 2021 we expanded our manufacturing capabilities by creating LIGENTEC France, in the South of Paris. We specialize in the design &amp; manufacturing of Photonic Integrated Circuits (PICs) for customers in high-tech areas such as Quantum Technologies, LiDAR, Space Technologies, and Biosensors.</p>
<p>LIGENTEC All-Nitride (AN) technology enables our customers to develop their products in the Industrial Revolution 4.0.</p>
<p>You are about to enter this unique opportunity to bring R&amp;D to product.</p>
<p>To support our continued growth, we are looking for a:</p>
<p><strong>Junior Test Engineer</strong></p>
<h2 id="tasks">Tasks</h2>
<ul>
<li>Contribute to the improvement of automated wafer-level testing scripts and measurement workflows</li>
<li>Maintain and update Standard Operating Procedures (SOPs) related to testing and logistics</li>
<li>Collaborate with the Process Integration team to align on test timelines and priorities</li>
<li>Develop and maintain interactive dashboards for lot scheduling, reporting, and automation workflows</li>
<li>Support daily testing and logistics operations:</li>
</ul>
<ol>
<li>Execution of automated test campaigns using dedicated measurement setups</li>
<li>Wafer packaging and preparation for shipment</li>
<li>Visual inspection and documentation of wafers</li>
</ol>
<ul>
<li>Work on both front-end and back-end components of internal dashboards (data acquisition, processing, and visualization)</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>BSc or MSc in Engineering, Physics, Photonics, Computer Science, or a related technical field</li>
<li>At least 1 year of hands-on experience in an optical laboratory or test environment (internships included)</li>
<li>Basic proficiency in Python; familiarity with Django, Flask, SQLAlchemy, or Chart.js is an advantage</li>
<li>Interest or experience in data visualization and dashboard development</li>
<li>Understanding of automated instrumentation and lab equipment is a plus</li>
<li>Reliable, detail-oriented, and eager to learn</li>
<li>Team-oriented with strong communication and problem-solving skills</li>
<li>Working proficiency in English (French is a plus)</li>
<li>Prior experience in the semiconductor or photonics industry is an asset</li>
</ul>
<h2 id="benefits">Benefits</h2>
<ul>
<li><strong>A collaborative and innovative work environment</strong></li>
<li><strong>Exposure to cutting-edge photonic technologies and manufacturing processes</strong></li>
<li><strong>A steep learning curve with hands-on training and mentoring</strong></li>
<li><strong>Opportunities to contribute to impactful real-world applications</strong></li>
</ul>
<p>Activity rate: 100%<br>Place of work: Corbeil Essonnes, France<br>Start date: as soon as possible</p>
<p>How to apply:</p>
<p>We look forward to receiving your full application, including 1) your CV, 2) a statement of interest (relating the position to your skills) and 3) grade or work certificates.<br>Non complete applications may not be considered.</p>


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