Expert Mechanical Engineer H/F

Alice & Bob is hiring an Expert Mechanical Engineer H/F in Aubervilliers, France. Level rates it ; you can apply on Alice & Bob.

Level's read on this job

On Level's scale, this role is Little AI ●○○○: aI is not part of the work.
The posting mentions mechanical engineering, cryogenics and cad among its tools and skills.
Level classes it as a senior role.
Alice & Bob has 37 other open roles on Level.
Posted within the past two weeks.

AI in this role

Design and oversee precision mechanical parts and cryo-hardware for universal quantum computers.

mechanical-engineeringcryogenicscadhardware-design

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit 🐈‍⬛. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error correction autonomously! We're a diverse team of 250+ brilliant minds from over 35 countries united by a single goal: to revolutionise computing with a practical fault-tolerant quantum machine. Are you ready to take on unprecedented challenges and contribute to revolutionising technology? Join us, and let's shape the future of quantum computing together!

The role

In a context where mechanical parts and integration hardware face increasingly demanding requirements in precision, scalability and robustness, particularly under the cryogenic and thermal constraints specific to our platform, the Staff Precision Mechanical Engineer brings dedicated precision-mechanics expertise to the Cryo Hardware Development team and raises its engineering standards in formalization, qualification and validation. Reporting to the Cryo Hardware Development Manager, they will work closely with RF engineers, physicists, and the assembly and procurement teams to design, develop and oversee the full range of mechanical parts and integration hardware, with particular attention to chip-level components (e.g. sample holders and packaging).

How we rate this

Expert Mechanical Engineer H/F at Alice & Bob rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Expert Mechanical Engineer H/F is an open job at Alice & Bob.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Aubervilliers.
The job was posted on October 14, 2026.
Seniority: senior.
Applications are handled by Alice & Bob. Apply on Alice & Bob

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Mechanical EngineeringCryogenicsCADHardware Design

Questions you could be asked

Tell me about a project where mechanical engineering was part of your work. What did you do?
Tell me about a project where cryogenics was part of your work. What did you do?
Tell me about a project where cad was part of your work. What did you do?
Tell me about a project where hardware design was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Mechanical Engineering, Cryogenics, CAD, and Hardware Design. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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