We are a diverse, multilingual engineering group building the future of intelligent assistants. We are looking for a French native-speaker engineer who combines strong software skills with sharp linguistic and cultural judgment for their region, and who is energized by using LLMs and AI-assisted workflows to work fast. In this role you will deliver high-quality French language-engineering work as part of a larger, fast-moving program - writing code and prompts, generating and auditing data, running evaluations, analyzing the assistant's behavior, and reviewing peers' contributions.

What This Role Is Like
This is a hands-on, execution-focused engineering role inside a large. You will receive well-scoped tasks from the team and deliver excellent work on them. Because each task is one piece of a much bigger effort, you will not always have visibility into the full end-to-end picture or the reasoning behind every assignment, and access to systems is provisioned on a need-to-know basis. The engineers who are happiest here take genuine pride in craft and precision,



work well within clear task boundaries, adapt easily to shifting priorities, and are comfortable making solid progress without needing the complete backstory. If you thrive on focused, high-quality execution and trust in the process, you will fit right in.

Role impact
AI / agentic tooling: continuously look for ways to automate and scale the work below — the natural-language engineering, evaluation, and speech tasks — by building agentic, LLM-assisted workflows and turning repeated manual steps into reusable tooling.
Natural-language engineering: improve how the assistant understands and responds in French, building and auditing language test data, parse templates, and targeted overrides; fixing interpretation errors.
Evaluation and failure analysis: run locale evaluations, analyze failure patterns, and write clear native-speaker analyses and quality reports.
Speech: contribute to speech-recognition and text-

📌 French Language Engineer (Barcelona)
🏢 Telus Digital Ai Data Solutions
📍 Barcelona