{"id":1581521,"url":"https://alion.io/job/elcasecurity-ai-internship-self-hosted-llms-for-data-migration","title":"AI Internship: Self-Hosted LLMs for Data Migration","company":{"id":57812,"name":"ELCASecurity","domain":"elcasecurity.ch","url":"https://alion.io/company/elcasecurity","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":95,"open_postings":5,"ghost_share":0,"stale_share":0.2,"repost_share":0,"time_to_fill_p50_days":58,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Early Careers","role_family":"Early Careers","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":["Zurich, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":41000,"max_usd":80000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":621},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"Hugging Face","optional":false},{"name":"Ollama","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"vLLM","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-10-01T08:57:54Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-13T01:03:27Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"We are ELCA, one of the largest Swiss IT tribe with over 2,300 experts. We are multicultural with offices in Switzerland, Spain, France, Vietnam and Mauritius. Since 1968, our team of engineers, business analysts, software architects, designers and consultants provide tailor-made and standardized solutions to support the digital transformation of major public administrations and private companies in Switzerland. Our activity spans across multiples fields of leading-edge technologies such as AI, Machine & Deep learning, BI/BD, RPA, Blockchain, IoT and CyberSecurity.\nIn this 6-month internship starting in Spring 2027, you'll test whether sovereign, locally-run AI can reliably scope complex legacy data migrations so our clients can get accurate fixed-price offers.\nYour tasks\nBenchmarkopen-source LLMs that can be self-hosted on sovereign infrastructure against leading cloud models on three migration-scoping tasks: understanding schemas, extracting business rules and assessing data quality.\nDeploy and run candidate models locally with tools such as Ollama, vLLM or Hugging Face, and see how sovereign AI works in practice.\nDesign and build a prototype agentic pipeline that analyzes legacy schemas, code and sample data on its own.\nUncoverhidden business rules in legacy systems, including .NET-based applications, that often only show up after in-depth analysis.\nValidate data consistency and quality, and assess the complexity of a representative legacy migration case.\nGenerateautomated effort and complexity estimates, along with step-by-step migration guidelines, from a locally-run model.\nDefinecriteria and best practices for when a local model is accurate enough to replace manual scoping in fixed-price migration bids.\nEvaluate and documentthe resource, cost and licensing trade-offs between self-hosted and cloud models.\nShapehow we scope one of our most frequently fixed-price-quoted services for clients with strict data sovereignty needs.\nWhat we offer\nA dynamic, collaborative workplace with a highly motivated, multicultural team working across international sites\nMonthly AI meetups with our expert AI team, where you can ask questions and move your topic forward\nThe chance to make a difference in people's lives by building innovative solutions\nInternal coding events such as Hackathons and Brownbag sessions, plus our technical blog\nMonthly After-Works organized at each location\nAbout your profile\nYou have a Bachelor or Master degree (EPFL, ETH, University) in Computer Science or related discipline\nYou are comfortable programming in Python and SQL, and ideally have some familiarity with .NET-based systems\nYou have worked with LLMs and, ideally, tried deploying them locally (e.g. Ollama, vLLM, Hugging Face)\nYou are curious about agentic AI and keen to build and benchmark your own pipeline\nYou have a basic understanding of database schemas and data quality\nYou like to work in a structured way and to share your findings clearly\nYou are fluent in written and spoken English, as well as German or French\nApplication: Please attach your academic transcripts to your application. Applications without transcripts will not be reviewed.\nWe believe in strong values and are convinced that diversity is the key to success. If you take on challenges with curiosity, motivation and drive, you've come to the right place! Let our motto inspire you: We make it work!","description_format":"text","description_chars":3393,"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":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Incident Response"],"lifecycle":[{"event":"open","at":"2026-10-01T13:24:10Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.856,"p_room":1,"age_days":10,"expected_fill_days":58,"reasons":["conf:2","velocity","win:early","comp:junior"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/elcasecurity-ai-internship-self-hosted-llms-for-data-migration","json_url":"https://alion.io/job/elcasecurity-ai-internship-self-hosted-llms-for-data-migration.json","meta":{"generated_at":"2026-10-13T02:36:54Z","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":3992,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":57812},"rest":"https://alion.io/mcp/rest/get_company?id=57812"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Felcasecurity-ai-internship-self-hosted-llms-for-data-migration"},{"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%2Felcasecurity-ai-internship-self-hosted-llms-for-data-migration"},{"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%2Felcasecurity-ai-internship-self-hosted-llms-for-data-migration"},{"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/elcasecurity-ai-internship-self-hosted-llms-for-data-migration\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Felcasecurity-ai-internship-self-hosted-llms-for-data-migration"}]}