Casting Operator

Permanent employee, Full or part-time · Rotterdam

Your mission

We are a fast-growing high-tech start-up seeking a full-time or part-time Casting Operator to join our team. As a Casting Operator, you will play a critical role in manufacturing our products with outstanding quality. To be successful in this position, you will reliably follow precise instruction of the production process, keep a critical eye on performance and quality, and proactively bring in ideas on potential improvements. Experience with casting processes and parameters is highly preferred. You will be working hands-on for some of the biggest names in the consumer and tech industry. This is an exciting opportunity to work with a dynamic team on cutting-edge technology.

As a Casting Operator for a high-tech start-up, your mission is to ensure a smooth production process and reliable product quality. We are a team of innovators where everyone’s ideas are heard to improve any aspect of our operational processes.
This is a full or part-time position. If you are a motivated self-starter passionate about creating high quality products for the next big tech revolution, please submit your resume and cover letter.

  • Operating the casting process with a diligent eye for detail
  • Assist in evaluating work methods, procedures, and polices to improve operations
  • Bring input ideas in further developing the mechanics of the casting process
  • Assist in determining root cause analysis for issues
  • Maintain safe and efficient housekeeping practices

Your profile

  • Experience with mechanical design preferred
  • Experience in casting processes and parameters preferred
  • Capable of taking initiative and can work with minimal supervision in a team environment
  • Strong written and verbal communication skills, as well as a competent listener
  • Effective organizational skills, ability to manage time and prioritize tasks appropriately
  • Ability to make quality decisions in a fast-paced, deadline-driven environment with a strong attention to detail

Why us?

Why Work for Us?

Wondering why you should consider working for a high tech scale-up that specializes in making Augmented Reality available for everyone - no matter your eyesight? Here are just a few reasons why we believe you'll love working with us:

Exciting Industry

At our company, we are at the forefront of a rapidly growing industry. Augmented Reality is a cutting-edge technology that has the potential to revolutionize the way we interact with the world around us. As a part of our team, you'll have the opportunity to work on projects that are shaping the future of this exciting field.

Innovative Technology

Our company prides itself on developing innovative technology that makes Augmented Reality accessible to everyone, including those who wear glasses. We are passionate about using technology to solve real-world problems, and we believe that our work has the potential to make a positive impact on people's lives.

Collaborative Environment

We believe that the best ideas come from collaboration and teamwork. Our office is a supportive and inclusive environment, where everyone is encouraged to share their ideas and contribute to our projects. As a part-time controller, you'll have the opportunity to work closely with our team and make a real impact on our business.


We understand that everyone has different needs and responsibilities outside of work. That's why we offer flexible schedules and the ability to work remotely. As a part-time controller, you'll have the freedom to work on your own schedule and balance your work with your other commitments.
We hope that you'll consider joining our team and experiencing all that our company has to offer. Thank you for your interest in our company!

In Short, We Offer

  • Part-time opportunity working 32 hours per week
  • Competitive compensation package for the right candidate
  • Ample vacation time (25 days per year on FTE)
  • Company drinks on Thursday afternoons
  • Located in the center of Rotterdam, we have a young and exciting company culture and atmosphere

About us
As we stand at the dawn of a revolutionary AR era, we envision a world where the power of augmented reality is accessible to everyday consumers, transforming the way we interact with information, entertainment, and communication. We specialize in the manufacturing of superior AR lenses by addressing the gap between function and fashion, and thus make AR smart glasses accessible to everyone. With our team we revolutionise the world as we know it, making AR smart glasses the ultimate interface for our digital lives and rendering traditional screens obsolete.

Join us on this exciting journey as we work towards making AR glasses a part of our everyday lives.

We are looking forward to hearing from you!
Thank you for your interest in Addoptics. Please fill out the following short form. Should you have difficulties with the upload of your data, please send an email to

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