AI-Driven Software Engineer Intern (Paris, 6 Months)

OneRagtime SAS

Paris

On-site

EUR 10,000 - 13,000

Full time

3 hours ago

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Job summary

Sonio is offering an internship in software engineering and AI-driven tooling to build real software with real impact. You will work on internal tools that enable realistic test and demo environments, directly supporting development and delivery in the prenatal care domain.

You will collaborate with a dedicated tech team in Paris, starting ASAP for 6 months. The role emphasizes JavaScript and TypeScript, Playwright, APIs, containers, and CI pipelines, with a focus on building simulators and

Qualifications

Final-year student in an engineering school or a Master’s in Computer Science seeking a 6-month end-of-studies internship.
Comfortable with JavaScript and TypeScript and have some knowledge of Playwright.
Knows basics of APIs, containers and CI pipelines.
Curious about LLM-based tooling (agents, tool calling, MCP).

Responsibilities

DICOM SR simulator: study real DICOM Structured Reports from different ultrasound manufacturers and create realistic SRs for testing.
Full simulator: rebuild our internal ultrasound machine simulator from scratch, so that various scenarios can easily be generated and experimented with.
AI-driven simulation tool: integrate the simulator into a broader AI-piloted tool that simulates real user interactions with the application, for demos, test preparation, or configuration experiments.