Mechanical Engineer

Location: Barcelona, Spain

At Supernova, we’re not just innovators; we’re game-changers. We aim to produce end-use parts at scale and cost by developing a complete industrial solution to unlock the power and benefits of Additive Manufacturing. We are 100% customer-centered and aware that the value we are bringing is the ability to produce fully functional parts. We work with the conviction that excellence in science and engineering is the cornerstone of transformative change. In our relentless pursuit of excellence, we adopt a champion’s mindset, we take controlled risks, and we are constantly on offense to get things done.

Job Description:

Joining the Engineering team at Supernova, the Mechanical Engineer will be instrumental in the design, iteration, and validation of our Viscous Lithography Manufacturing (VLM) ecosystem. This role involves hands-on work in technical documentation, prototype assembly, test definition, and report generation. We are seeking a candidate who is passionate about mechanical innovation, capable of working in a fast-paced environment, and focused on contributing to the advancement of our 3D printing technologies.

Key Responsibilities:

  • Participate in the design and development of the VLM ecosystem.
  • Prepare technical documentation and assist in the assembly of prototypes.
  • Define and conduct tests, analyze results, and generate comprehensive reports.
  • Collaborate with the R&D team to iterate and validate system components.
  • Contribute to continuous improvement and problem-solving initiatives.


  • Bachelor’s or Master’s degree in Mechanical Engineering, Mechatronics, or a related field.
  • At least 3 years of experience in mechanical design, with a strong focus on manufacturability and practical application.
  • Solid experience in machine design for serialized production.
  • Ability in CAD and Simulation tools.
  • Strong hands-on experience with a thoughtful and analytical approach to problem-solving.
  • Ability and autonomy to assemble prototypes and to use manual tools
  • Effective communication skills and fluency in English

Why Join Supernova:

  • Innovate at the Forefront: You’ll be driving 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.
  • Competitive Rewards: Benefit from a competitive salary, comprehensive benefits, and an inspiring workplace that values your expertise and well-being.

Application Process:

Are you ready to join a team where your contributions make a monumental impact? Send your resume, cover letter, and examples of past projects to