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 200+ brilliant minds from over 31 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!
Building a fault-tolerant quantum computer by 2030 requires every support function to operate at the same level of ambition as the lab. Reporting to the Chief of Staff, you will be embedded across Finance, Legal, HR, Operations, and Business to understand how each team works, identify which recurring tasks can be encoded as a Claude skill, and build them.
The output is concrete: a growing library of production-ready Claude skills, each one owned and used by the team it was built for.
Alice & Bob grew from 5 to 250+ people in six years and is one of the fastest-growing deep-tech startups in Paris.
AI integration is not a side project here it is a company-wide strategic priority, and this role sits at the center of it, with direct visibility from leadership.
### Responsabilities:
Conduct structured process interviews with leads across Finance, Legal, HR, Operations, and Business / Revenue to map recurring, high-cognitive-load tasks
Identify which tasks are suitable for Claude skill encoding — well-defined inputs, predictable structure, clear success criteria
Write, test, and iterate Claude skills: system prompts, instructions, behavioral rules, few-shot examples, output formats, and edge case handling
Validate each skill directly with end users until it performs reliably for non-technical team members
Maintain a documented skill library with scope, usage guide, known limitations, and update log for each skill
Build and share a reusable methodology for skill writing that other teams can apply independently after the internship
### Requirements:
Final-year student (M2 or gap year) from a Tier 1 business or engineering school
Strong working knowledge of Claude and prompt engineering — you understand how LLMs reason, where they fail, and how instruction design affects output quality
Ability to write precise, structured specifications: unambiguous instructions, well-chosen examples, explicit edge case handling
Analytical approach to process decomposition — able to turn a vague workflow description into a defined task with clear inputs and outputs
Fluent English — skills will be written and tested
French is a plus
Comfortable operating with autonomy; the role requires self-direction across five departments simultaneously
Prior experience building Claude skills, custom GPT instructions, or equivalent structured prompt systems that were actually used by others
Exposure to one or more of the target functions: Finance, Legal, HR, Operations, or B2B Sales — enough to recognize where the real friction is
Genuine interest in quantum computing and the deep-tech space
Benefits:
- 1 day off per month
- Half of transportation cost coverage (as per French law)
- Meal vouchers with Swile, as well as access to a fully equipped and regularly stocked kitchen
Research shows that women might feel hesitant to apply for this job if they don't match 100% of the job requirements listed. This list is a guide, and we'd love to receive your application even if you think you're only a partial match. We are looking to build teams that innovate, not just tick boxes on a job spec.
You will join of one of the most innovative startups in France at an early stage, to be part of a passionate and friendly team on its mission to build the first universal quantum computer!
We love to share and learn from one another, so you will be certain to innovate, develop new ideas, and have the space to grow.
