Ready to be part of a dynamic team that's revolutionizing the 3D printing industry? Imagine a work environment where your every contribution creates a ripple effect of innovation. If you're drawn to challenges, seek out the thrill of cutting-edge projects, and thrive in a culture of autonomy, trust, and ownership, then this is more than just a job – it’s a passion-fueled journey.

Your Mission:

As part of Supernova's engineering team, the Process Engineering Intern will play a critical role in improving the post-processing workflow by systematically analyzing and optimizing cleaning and curing strategies for 3D printed parts. Your work will be instrumental in achieving our company's mission to deliver end-use parts at scale and cost. This hands‑on role will ensure that every part meets our high standards for quality and functionality. To excel in this position, you must have a strong sense of structure and be highly organized. Initially, the position is a 40 hour per week paid internship with the possibility of becoming a Junior Process Engineer within Supernova.

Key Responsibilities:

- Systematically analyze 3D printed parts to identify areas requiring post-processing, including cleaning, and curing of parts.
- Perform post-processing operations to ensure 3D printed parts meet the required specifications for final use.
- Maintain a clean and organized workspace, ensuring all tools and equipment are properly used and maintained.




- Document post-processing procedures and results to contribute to continuous improvement efforts.
- Assist in the development and testing of new post-processing methods to improve efficiency and part quality.

About you:

- Fresh graduate with a bachelor’s degree in materials science, chemical engineering, mechanical engineering, or a related field with an outstanding academic performance (1st class honors),
- Strong interest in additive manufacturing and hands‑on experience with 3D printed parts.
- Basic understanding of post-processing techniques in 3D printing, such as ultrasonic or centrifugal washing, and UV curing, among others.
- Organized and analytical mindset, capable of conducting systematic studies and improving post-processing workflows.
- Ability to work both independently as well as part of a team.
- Effective communication skills and fluency in English.

Why Supernova?

- Innovate at the Forefront: Drive innovation in 3D printing, shaping the future of the next generation of AM industrial solutions.
- Creative & Analytical Synergy: Thrive in an environment where creative problem‑solving meets analytical rigor, making a real impact in our pioneering projects.
- Growth & Learning: Enjoy continuous professional development at the edge where engineering, science and man manufacturing meet.
- Ownership & Accountability: Take ownership of your role and tasks, ensuring accountability in every aspect of your work to make a tangible impact.

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📌 Process Engineering Intern (Barcelona)
🏢 Supernova
📍 Barcelona