EngRadardirect-apply
7 open roles · as of 2026-06-29

C12

What C12 is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-06-29, C12 has 7 open roles, +3 net over 28 days — accelerating. C12 is building a universal quantum computer using carbon nanotube-based quantum processors.

Active roles
7
Net · 28 days
+3
Momentum
accelerating
Median days open
15

Scaling now

Most new openings in the last 28 days: engineering (2), other (2), operations (1).

Open roles by function

other3engineering2sales1marketing1

Seniority

unspecified5director1senior1

Open roles 7

all other 3 engineering 2 sales 1 marketing 1

DevOps Engineer

C12 · C12 is building a universal quantum computer using carbon nanotu…

Paris quantum computing
14d ago

Senior HRBP

C12 · C12 is building a universal quantum computer using carbon nanotu…

Paris quantum computing
18d ago

Quantum RF Engineer

C12 · C12 is building a universal quantum computer using carbon nanotu…

Paris quantum computing
€55k–€62k/yr 21d ago

Customer Delivery Manager

C12 · C12 is building a universal quantum computer using carbon nanotu…

Paris quantum computing
€55k–€62k/yr 2mo ago

Head of Sales

C12 · C12 is building a universal quantum computer using carbon nanotu…

Paris quantum computing
3mo ago