{"id":3335712,"url":"https://alion.io/job/teoxane-ai-engineer-intern","title":"AI Engineer Intern","company":{"id":2735184,"name":"Teoxane","domain":"teoxane.com","url":"https://alion.io/company/teoxane-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Geneva, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"NumPy","optional":false},{"name":"OpenCV","optional":false},{"name":"Pillow","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"RAG","optional":false},{"name":"Scikit-learn","optional":false}],"status":"live","first_seen_at":"2026-10-27T13:41:44Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-28T21:45:28Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Teoxane Laboratories were established in Geneva, Switzerland, in 2003. They are specialized in the design and manufacturing of hyaluronic acid-based dermal fillers and dermocosmetics. Teoxane strength is to offer a global patient care. Using its products, practitioners are able to fill all kinds of wrinkles, from the finest to the deepest, to restore youthful volume to the face, and to treat the neck and décolleté, with natural results. The strength of Teoxane is also its human size and independence. Teoxane has a total freedom of thoughts, action and innovation which makes the company unique.\nIn the frame of the growth of our business, we are looking for a:\nAI Engineer Intern\nContract: 6 months (start date February 2027)\nWithin the IT department, as part of the AI Lab, this internship contributes to Project ChromaDerm: measuring skin tone objectively and reproducibly from clinical photographs. Teoxane holds a large photographic dataset acquired across multiple studies, sites and imaging systems. The internship builds the measurement layer first - how precisely skin color can be read from these images - and then the predictive model on top of it.\nMain activities\nBuild an image processing pipeline sampling skin color at multiple facial locations, with automated quality gating (facial segmentation, rejection of specular highlights, shadows and occlusions),\nQuantify measurement precision: variance decomposition across subject, site, imaging system, viewing angle and visit; repeatability and test-retest analysis,\nCharacterize and correct or statistically account for differences between imaging systems,\nDevelop a calibrated probabilistic model estimating Fitzpatrick skin type with explicit uncertainty, and a logic for flagging discordant cases for human review,\nRun pre-specified robustness and fairness checks across the measured skin tone range,\nIn a second phase, as a support project, contribute to other AI Lab initiatives such as Noesis (Teoxane’s internal AI assistant) and LightRAG-based document processing,\nDocument methodology, results and code to ensure project continuity.\nYour profile\nOngoing Master’s in Data Science, Applied Statistics, Engineering, or a related field,\nStrong Python: NumPy, pandas, scikit-learn, and image processing (OpenCV, Pillow),\nSolid applied statistics: variance components, uncertainty quantification, calibration,\nFamiliarity with PyTorch; interest in colorimetry (CIELAB), LLMs and RAG is an asset,\nCurious, rigorous, autonomous; works well independently and in a cross-functional team,\nFluent in English; French is an asset.\nIf you decide to apply for this position, you must read the Candidate Privacy Policy (Access to the link). You may exercise the various rights regarding your data described therein at any time, in accordance with the procedures set forth in it.\nTEOXANE promotes equal opportunity and places at the heart of its human resources management policy the fight against all forms of discrimination based on age, gender, origin, disability, or any other personal characteristic.","description_format":"text","description_chars":3065,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Science & Engineering","Aesthetic Medicine & Plastic Surgery","Skincare"],"lifecycle":[{"event":"open","at":"2026-10-27T13:41:44Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":22,"reasons":["conf:5","win:early","comp:junior"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/teoxane-ai-engineer-intern","json_url":"https://alion.io/job/teoxane-ai-engineer-intern.json","meta":{"generated_at":"2026-10-29T01:48:05Z","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":2735,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":2735184},"rest":"https://alion.io/mcp/rest/get_company?id=2735184"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fteoxane-ai-engineer-intern"},{"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%2Fteoxane-ai-engineer-intern"},{"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%2Fteoxane-ai-engineer-intern"},{"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/teoxane-ai-engineer-intern\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fteoxane-ai-engineer-intern"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3335712}},{"tool":"search_jobs","arguments":{"company":"teoxane.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3335712},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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