# AI Internship: Self-Hosted LLMs for Data Migration

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. In 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. Your tasks Benchmarkopen-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. Deploy and run candidate models locally with tools such as Ollama, vLLM or Hugging Face, and see how sovereign AI works in practice. Design and build a prototype agentic pipeline that analyzes legacy

- **Id**: 1581521
- **Url**: <https://alion.io/job/elca-ai-internship-self-hosted-llms-for-data-migration>
- **Role**: Early Careers
- **Role family**: Early Careers
- **Seniority**: intern
- **Employment type**: internship
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Pully, Switzerland, Zurich, Switzerland
- **Countries**: CH
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-10-01T08:57:54Z
- **Employer posted date**: 2026-11-12
- **Last verified at**: 2026-11-14T15:31:05Z
- **Board verified**: yes
- **Days open**: 44
- **Description format**: text
- **Description chars**: 3393
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Ticketing, Information Security, Systems Integrators, Custom Software Development

## Company

- **Id**: 54242
- **Name**: ELCA
- **Domain**: elca.ch
- **Url**: <https://alion.io/company/elca>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Oracle

### Truth index

- **Grade**: B
- **Score**: 79
- **Open postings**: 21
- **Ghost share**: 0
- **Stale share**: 0.857
- **Repost share**: 0
- **Time to fill p50 days**: 28
- **Computed at**: 2026-11-14T05:58:10Z

## Salary estimate

- **Min usd**: 42000
- **Max usd**: 81000
- **Period**: year
- **Method**: global_role_cell_scaled_by_country
- **Sample n**: 829

## Technologies

- **.NET** — Optional: no
- **AI Agents** — Optional: no
- **Hugging Face** — Optional: no
- **Ollama** — Optional: no
- **Python** — Optional: no
- **SQL** — Optional: no
- **vLLM** — Optional: no
- **C#** — Optional: yes

## Trust

- **Level**: ok
- **Repost count**: 1
- **Days open**: 43

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: no

### Languages

- Language: English; Level: All levels; Optional: no

## Lifecycle

- Event: open; At: 2026-10-01T13:24:10Z
- Event: close; At: 2026-10-31T15:37:31Z
- Event: reopen; At: 2026-11-13T02:52:08Z

## Liveness

- **Score**: 21
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.58
- **P room**: 0.36
- **Age days**: 43
- **Expected fill days**: 28
- **Reasons**: conf:4, stale_co, velocity, win:tail, crowd:junior
- **Computed at**: 2026-11-14T05:58:10Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.