Senior Mechanical Engineer



Depending on skill-set and experience

Type of role:



On-site, Barcelona headquarters / Hospitalet de Llobregat

About Submer

Submer Technologies provides a revolutionary computing liquid immersion cooling solution for data centers that saves up to 99% of cooling costs. Our multinational talented team has a huge passion for reducing IT environmental footprint and expertise in datacenter design and day-to-day operation. We’re scaling our team and operations in Barcelona to meet growing international demand.

Minimum Requirements:

  • B.S. Degree in Mechanical Engineering (or similar related degree).
  • 5 years related job experience.
  • Proficient in Design For Manufacturing and Assembly.
  • Critical thinking with exceptional problem solving skills, able to work independently or within a team.
  • Attention to detail and able to think out of the box.
  • Proactive, resourceful and highly motivated, with good communication skills and able to work in a fast-paced environment.
  • Ability to lead and support junior team members.
  • SolidWorks and PDM knowledge - or willingness to learn.
  • CFD and FEA simulations would be valuable.

About the Role and the Candidate:

In this role, the successful candidate will become a key member of the Engineering team. This is a great opportunity for the right individual to join a dynamic team to help shape what will certainly be a very cool future!

The Senior Mechanical Engineer will be responsible for:

  • Driving projects throughout all their stages, from requirements gathering to product release, while ensuring they meet quality expectations and are timely delivered .
  • Product development based on solid engineering principles, including idea generation, 3D design, industrialization and validation.
  • Performing risk assessment, FMEA and others.
  • Maintaining accurate records according to quality standard.
  • Overseeing project workflow and efficient organization of tasks in order to meet company goals.
  • Providing critical review and guidance to teammate’s analysis and design.
  • Providing technical support to external and internal customers.

Other Skills

  • Fluent English is a must, Spanish and other languages very valuable.
  • Proactive, self-starter, able to communicate clearly both internally and externally.
  • Nice to have: Experience in Datacenter/HPC/Supercomputing arenas or products related to this sector.
  • Driven to Innovate.


  • Competitive salary.
  • Performance benefit.
  • Great work environment.
  • Career path evolution.

We hope to have piqued your interest and would love to speak to suitable candidates. If you can imagine yourself working with Submer or know the right person, please tell us by sending an email with your resumé to: with the subject: Senior Mechanical Engineer. We look forward to welcoming you to the team!