Vision System Engineer (F/M) - Billy-Berclau

💡 Responsible products or services
Long-term contract
Localisation Billy-Berclau, France
Posted on 10-05-2023

ACC - Automotive Cells Company

ACC’s mission is to accelerate the transition to sustainable and affordable mobility for all, significantly reducing greenhouse gas emissions through producing batteries in Europe.

💡 Responsible products or services

The company's mission is to design eco-responsible products and services aligned with the needs of the ecological transformation.

More information
  • Website
  • Company
  • Between 50 and 250 employees
  • Mobility
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Join us and be a pioneer for a green transport revolution.
Automotive Cells Company (ACC) is one of Europe’s newest and most exciting high-tech companies. Backed by Saft-Total, Stellantis-Opel and Mercedes-Benz, ACC is set to power the future of the automotive industry by innovating in battery technology.
We aim to produce sustainable, affordable, high-capacity, longer-life batteries as a cleaner alternative to current energy sources. We have created an R&D center and new state-of-the art facility in France (New Aquitaine), and we are building gigafactories in Hauts de France, Germany and Italy.

We need a range of skilled and agile people to bring our vision to life, especially in the areas of industrialization, mechanical design, testing/prototyping and any other function of a new-born company. If you’re looking to take your career further than you imagined, if you’re passionate about creating cleaner transport, we’d like to hear from you.

Accelerating sustainable mobility for all.

Overall job definition:

ACC is looking for a Vision System Engineer to join its gigafactory launch team and apply their expertise to cutting-edge cell manufacturing equipment. The candidate will be responsible for developing, optimizing and scaling up machine vision systems that play a critical role in ensuring the quality, efficiency, and precision of our end-to-end cell manufacturing processes. This role demands a strong background in computer vision, image processing, and automation, along with a passion for driving technological innovation in a fast-paced manufacturing environment.

Your Main Missions will be:

Troubleshooting & optimization

  • Provide technical support for diagnosing and resolving issues related to machine vision systems in a timely manner.
  • Propose improvement and perform upgrades to keep the systems operating at peak performance levels, ensuring high OEE.
  • Generate comprehensive reports and visualizations to communicate system performance and capitalize for future gigafactory launches.

Machine Vision System Development

  • Design and develop machine vision systems tailored to specific cell manufacturing processes, including inspection, measurement, and defect detection.
  • Select appropriate hardware components such as cameras, lighting, lenses, and image sensors to ensure optimal system performance.
  • Develop and implement algorithms for image processing, pattern recognition, and machine learning to extract relevant information from captured images.

System Integration and Automation

  • Integrate potential new machine vision systems into the overall manufacturing workflow, ensuring seamless communication with other automation components and control systems.
  • Develop software interfaces and protocols for real-time data exchange between vision systems and manufacturing equipment.
  • Collaborate with robotics and automation engineers to enable automated decision-making based on vision system outputs.

Calibration and Testing

  • Calibrate and fine-tune vision systems to ensure accuracy, reliability, and consistency in various manufacturing conditions.
  • Conduct rigorous testing and validation of vision systems to ensure they meet specified performance metrics and quality standards.

Know How:

  • Proficiency in programming languages such as Python, C++, and experience with relevant libraries and frameworks (OpenCV, TensorFlow, etc.).
  • Strong understanding of image processing techniques, computer vision algorithms, and machine learning concepts.
  • Familiarity with hardware components and interfaces commonly used in machine vision systems (cameras, lenses, lighting, GigE, etc.).
  • hands-on experience with robotic systems, automation, and control systems is a plus.Excellent problem-solving skills and a systematic approach to root cause analysis.


-          Bachelor's or Master's degree in Computer Science, Electrical Engineering, Mechanical Engineering, or a related field.


  • Proven experience (10+ years) in designing and implementing machine vision systems, preferably in a manufacturing or industrial setting.

Key behaviour:

  • Excellent problem-solving skills and the ability to troubleshoot complex technical issues.
  • Strong communication skills to collaborate effectively with multidisciplinary teams and convey technical concepts to non-technical stakeholders.

Why join us?
Our Advantages and Perks: new premises, parking spaces reserved for carpoolers, possibility of recharging your electric car on reserved spaces in our parking lot.

Other perks and advantages include : Company restaurant, meal and also vegetables/fruits baskets delivery service. Janitorial services, telecommuting, complementary retirement plan (subject to a salary threshold), additionnal & seniority leaves, well-being workshops, osteopathy sessions.

You will also benefit from access to our Sports & Culture association, conferences, and also sports, holidays and culture subsidy.