Data Software Engineer, End-to-End AI Systems

Mistral; Paris; In loco; EUR 90.000 - 150.000; Tempo pieno

Vantaggi offerti da questo lavoro

Healthcare coverage

Relocation support

Wellness programs

Meal and transportation allowances

Descrizione del lavoro

Mistral, a frontier AI company, seeks a Forward Software Engineer, Data to build end-to-end AI systems and production pipelines. You will design data architectures, ingest and process large-scale data, and ship reliable platforms for retrieval, fine-tuning, and agentic workflows.

You will work with researchers, engineers, and customer-facing teams, applying data governance, privacy, and MLOps practices to deliver scalable, high-quality AI solutions across diverse industries.

Competenze

• 5+ years of experience building and running production data pipelines.
• Proficient in NodeJS or Python and TypeScript.
• Experience with distributed processing (Spark, Ray, Beam, Dask) and orchestration tools (Airflow, Dagster, Prefect).
• Experience with retrieval-augmented generation and LLM evaluation.

Mansioni

• Build AI systems end to end, from prototype to production.
• Design the data architecture: ingestion, processing, storage, and data models/ontologies.
• Build distributed pipelines for large volumes of documents, code, logs, and multimodal content for retrieval, agentic workflows, and fine-tuning.
• Generalize solutions across customers to patterns and platforms.
• Ensure systems perform under load: throughput, latency, cost, and failure recovery.
• Integrate data governance: ownership, access control, lineage, retention, and privacy.
• Develop the evaluation loop: labeling with LLMs and humans, versioned eval datasets, quality drift checks.
• Set the standard for designing and shipping data systems.
• Collaborate with researchers, engineers, and customer-facing teams to turn hard problems into reliable systems.

Conoscenze

NodeJS

Python

TypeScript

Spark

Ray

Beam

Dask

Airflow

Dagster

Prefect

LLM eval

RAG

Data governance

English

CI/CD

IaC

Strumenti

Neo4j

Descrizione del lavoro

Mistral, a frontier AI company, seeks a Forward Software Engineer, Data to build end-to-end AI systems and production pipelines. You will design data architectures, ingest and process large-scale data, and ship reliable platforms for retrieval, fine-tuning, and agentic workflows.

You will work with researchers, engineers, and customer-facing teams, applying data governance, privacy, and MLOps practices to deliver scalable, high-quality AI solutions across diverse industries.