Mechanical Engineer (Always Open)

Chipiron; Paris; On-site; EUR 70,000 - 110,000; Full time

Job summary

Chipiron is building a radically new generation of MRI systems in Paris. We are looking for exceptional engineers who can own mechanical development from concept to production, using 3D CAD, SolidWorks, structural simulation, and FEA to create reliable, user-centered medical devices.

You will collaborate across mechanical, electronics, and other disciplines to deliver safe, reliable designs that meet regulatory requirements, while turning prototypes into production-ready components in a

Qualifications

• Experience with mechanical design for complex systems.
• Proven ability to take concepts to production.
• Strong understanding of FEA and structural simulations.

Responsibilities

• Design mechanical foundations for next-generation MRI systems.
• Lead development from concept to prototypes and production.
• Solve engineering problems using simulation and hands-on testing.
• Collaborate with cross-disciplinary teams for integrated systems.
• Ensure designs meet medical device safety and usability requirements.
• Validate performance with ergonomics and manufacturability in mind.

Skills

3D CAD

Mechanical design

FEA

Structural simulation

Tools

SolidWorks

Job description

Chipiron is building a radically new generation of MRI systems.

We are taking one of the most complex medical technologies in existence and trying to make it radically simpler, cheaper and more accessible.

We have no shortage of hard problems to solve. What we\'re looking for is exceptional people capable of solving them.

We don\'t believe great talent should have to wait for an open position. If you\'re among the best at what you do, have a bias for action, and want to build technology that has never existed before, we\'d like to meet you.

Who we\'re looking for

Your background matters much less than your trajectory. You probably recognize yourself in several of these:

• You are exceptionally good at what you do, and you can show it
• You reason from first principles, not from what already exists
• You take ownership beyond your formal responsibilities
• You hate letting problems sit unresolved
• You make decisions with incomplete information
• You communicate directly, including when you think we\'re wrong

Key Responsibilities

• Design the mechanical foundations of next-generation MRI. Develop innovative mechanical components and assemblies that meet demanding requirements for precision, reliability, safety, and usability.
• Own mechanical development from concept to reality. Take designs from early concepts and CAD models through simulation, prototyping, testing, and manufacturing.
• Solve challenging engineering problems. Use structural analysis, finite element simulations, and hands‑on experimentation to optimize mechanical performance, deformation, and reliability.
• Build for the real world. Design robust, manufacturable systems, working closely with suppliers and partners to turn prototypes into reliable, production‑ready components.
• Make every component work as part of the system. Collaborate across mechanical, electronics, and other engineering disciplines to ensure seamless integration and overall system performance.
• Deliver safe, reliable, and user‑centered designs. Validate mechanical performance, address ergonomics and usability, and ensure designs meet applicable medical device quality and safety requirements.

Relevant technical skills: 3D CAD and mechanical design (SolidWorks or equivalent), structural simulation, and finite element analysis (FEA).

Who We Are

Chipiron is a French startup that is leveraging the emerging properties of ultra-low magnetic fields (<30mT) to build the first light, inexpensive MRI machine without compromising on image quality. We\'re a team of engineers based in the heart of Paris, and our mission is to revolutionize the medical imaging industry by developing the first plug-and-play, patient-friendly breast MRI that works everywhere.

Our Culture

We are an international, English‑speaking team that values technical excellence, interpersonal intelligence, and engagement. At Chipiron, this means we look for people with exceptional analytical ability, who enjoy mastering complex problems and executing with rigor and precision; communicate clear …

This is an always‑open opportunity, not necessarily an active vacancy. We review applications on an ongoing basis and reach out when we see a strong potential fit.