{"id":3783215,"url":"https://alion.io/job/relu-ai-engineer-intern","title":"AI Engineer - Intern","company":{"id":32307,"name":"Relu","domain":"relu.ai","url":"https://alion.io/company/relu","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","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":["Leuven, Belgium"],"countries":["BE"],"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":"Machine Learning","optional":false},{"name":"NumPy","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"TensorFlow","optional":false},{"name":"Docker","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Rest API","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-11-04T14:09:45Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T09:38:12Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Your mission\nAre you passionate about technology with a purpose? Want to make a meaningful impact on people's health? At Relu, we're growing - and we're looking for someone like you.We're looking for an AI Engineer Intern to work in our Research & Development team. You will contribute to the core AI systems that power our dental automation platform:\nSupport the development and improvement of AI models and pipelines used by thousands of dental professionals globally\nContribute to real product tickets: bug fixes, feature work, or pipeline improvements that go into production\nPotentially own a scoped AI or engineering project end-to-end - from problem framing to a working prototype or shipped improvement\nExplore and evaluate new approaches (models, tools, techniques) relevant to our core AI stack\nAssist in data collection, preprocessing, and labeling to support model training and evaluation\nAnalyze model performance and contribute to iterative improvements in accuracy and reliability\nYour profile\n What you should bring to the team:Currently pursuing a Master's degree in Computer Science, AI, Machine Learning, or related field\nSolid understanding of machine learning fundamentals and deep learning concepts\nProficiency in Python and common AI/ML libraries (e.g. PyTorch, TensorFlow, NumPy, scikit-learn)\nStrong academic track record with relevant coursework in ML/AI\nAvailable for a minimum 6-week internship\nThe 'Nice-to-haves':\nFamiliarity with MLOps tools and practices\nPrevious internship or research experience in AI/ML\nAlready in your Master's\nKnowledge of dental or healthcare domain\nHow you work:\nEager to learn and comfortable asking questions in a fast-paced environment\nSelf-motivated with ability to work independently on assigned tasks\nStrong communication skills to collaborate with researchers and engineers\nAnalytical mindset with attention to detail in experiments and documentation\nStrong problem-solving and analytical skills\nOur Tech Stack = Your Tech Stack\nBackend & APIs: Node.js, Python, REST APIs\nData & Databases: PostgreSQL\nInfrastructure & DevOps: Docker, Kubernetes, Terraform\nPractical Requirements / Eligibility:\nFluent in English (written and spoken)\nValid work authorization in Belgium\nAble to work from our Leuven office at least 3 days per week\nWhy us?\nA mission that matters: we're improving dental care and making higher-quality dentistry accessible to everyone, globally\nA fast-growing company where your growth goes hand-in-hand with ours - real impact, real ownership, early responsibility and skills in the technologies of the future\nThe chance to work with the latest AI technologies and industry leaders in dentistry\nFun team culture: after-works, bi-weekly sports, hackathons, retreats\n Ready to join us? Let’s talk-and together we’ll shape the future of AI in dentistry.","description_format":"text","description_chars":2828,"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":"Belgium","iso":"BE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Machine Learning","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-05T02:04:06Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":51,"reasons":["conf:0","velocity","win:early","comp:junior"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/relu-ai-engineer-intern","json_url":"https://alion.io/job/relu-ai-engineer-intern.json","meta":{"generated_at":"2026-11-07T09:51:36Z","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":8200,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":32307},"rest":"https://alion.io/mcp/rest/get_company?id=32307"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frelu-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%2Frelu-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%2Frelu-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/relu-ai-engineer-intern\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frelu-ai-engineer-intern"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3783215}},{"tool":"search_jobs","arguments":{"company":"relu.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3783215},"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. Docs: https://alion.io/developers"}}