{"id":2869201,"url":"https://alion.io/job/alice-bob-quantum-compilation-intern-mf-2","title":"Quantum Compilation Intern M/F","company":{"id":1906,"name":"Alice & Bob","domain":"alice-bob.com","url":"https://alion.io/company/alice-bob","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":83,"open_postings":4,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"internship","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":23000,"max_usd":46000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":768},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Alice & Bob","optional":false},{"name":"C++","optional":false},{"name":"Git","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-10-19T15:35:18Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-20T23:29:05Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"PURPOSE OF THE ROLE\nIn a context where Alice & Bob is building a fault-tolerant quantum computer based on cat qubits, the Quantum Compilation Intern helps quantum programs run efficiently on this architecture. Reporting to the Senior Quantum Compilation Scientist, you will work closely with the Compilation team to develop, implement and integrate modern compilation algorithms that exploit the properties of cat qubits, in particular their noise bias toward phase-flip errors.\nThe internship starts between January and March 2027 and lasts 6 months!\n\nResponsibilities:\n1- Review the cat-qubit architecture and the state of the art in compilation\nStudy cat-qubit physics, including the noise bias toward phase-flip errors, and the resulting gate set, connectivity and error-correction constraints\nStudy modern compiler design, from front end to code generation, and the structure of the company's existing compiler\nSurvey circuit synthesis, routing and optimization techniques and assess their relevance to cat-qubit architectures\n2- Build intermediate representations and integrate compilation passes\nDesign and implement compiler intermediate representations (IRs)\nImplement compilation passes and integrate them into the company's compiler\nTest and document the implemented passes\n3- Benchmark resource costs\nMeasure the resource costs of compiled programs, such as qubit count, gate count and runtime\nCompare the results with existing compilation approaches and report the findings\nRequirements:\nYou are a student with a strong foundation in both quantum computing and computer science, and an interest in the interface between quantum hardware and software. You can translate methods from the scientific literature into working, tested code. You work autonomously while seeking regular feedback from the team.\n EDUCATION: Currently enrolled in a Master's program (M1 or M2) or the final year of an engineering school, in physics, computer science or applied mathematicsLANGUAGES: Proficient in English\nEXPERIENCE: No minimum professional experience required; prior projects in quantum computing, compilers or scientific software are an advantage\n\nKnowledge of quantum computing fundamentals: quantum circuits, gate sets and quantum error correction\nUnderstanding of compiler concepts: intermediate representations, compilation passes and program analysis\nSolid grounding in algorithms and data structures, including graph algorithms\nSoftware engineering practices: version control (Git), testing and documentation\nAbility to read, synthesize and apply scientific literature\nScientific rigor, autonomy and clear written and oral communication\nProficiency in Python; experience with a compiled language such as C++ or Rust is a plus","description_format":"text","description_chars":2736,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Computing Hardware"],"lifecycle":[{"event":"open","at":"2026-10-19T18:52:53Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":61,"reasons":["conf:3","velocity","win:early","comp:junior"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/alice-bob-quantum-compilation-intern-mf-2","json_url":"https://alion.io/job/alice-bob-quantum-compilation-intern-mf-2.json","meta":{"generated_at":"2026-10-21T01:49:41Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2711,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1906},"rest":"https://alion.io/mcp/rest/get_company?id=1906"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falice-bob-quantum-compilation-intern-mf-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Falice-bob-quantum-compilation-intern-mf-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Falice-bob-quantum-compilation-intern-mf-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/alice-bob-quantum-compilation-intern-mf-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falice-bob-quantum-compilation-intern-mf-2"}]}