Multilingual Linguistic Data Engineer for AI

Meta; New York (NY); On-site; USD 138,000 - 189,000; Full time

Job summary

Meta’s Reality Labs Wearables division is advancing AR/VR with datasets and models powering multimodal assistants, including ASR/TTS, NLU, NLG, Dialog, LLMs, and Knowledge Graphs. As a Linguistic Engineer, you will deliver datasets and data infrastructure to support ML systems across languages and platforms.

The role emphasizes building multilingual datasets, collaborating with ML teams, and driving data-driven improvements in product experiences within the voice assistant ecosystem.

Qualifications

• Experience as data scientist, software engineer, computational linguist or in similar role.
• Experience with programming and data analysis with languages and platforms such as Python, SQL, PHP/Hack.
• Experience with text analysis, scripting, relational database, NoSQL databases or similar.
• Experience shipping multiple products across various platforms.
• Degree in Linguistics, Computational Linguistics, Computer Science, Data Science, Information Systems, or related fields, or equivalent experience.

Responsibilities

• Build datasets, pipelines, and models for ML applications.
• Directly support product development with rules, prompts, and data patches.
• Evaluate the quality of models and product experiences and close the feedback loop.
• Clearly communicate with project stakeholders.
• Identify and document repeatable practices for data quality, pipeline reliability, and model evaluation and improve procedures across data systems.
• Drive and deliver projects from conceptualization through launch and beyond with continual improvement and support.
• Design and conduct product experiments.
• Identify and scope undefined problems, propose structured approaches, and deliver solutions with measurable outcomes.
• Manage and prioritize concurrent work streams based on impact, deadlines, and stakeholder needs.
• Collaborate with cross-functional teams including product, engineering, and data science.

Skills

Multilingual NLP

Datasets for ML

Collaboration

Language data handling

Education

Linguistics/Computational Linguistics/CS/Data Science or related field

Tools

Python

SQL

PHP/Hack

NoSQL databases

Job description

Meta’s Reality Labs Wearables division is advancing AR/VR with datasets and models powering multimodal assistants, including ASR/TTS, NLU, NLG, Dialog, LLMs, and Knowledge Graphs. As a Linguistic Engineer, you will deliver datasets and data infrastructure to support ML systems across languages and platforms.

The role emphasizes building multilingual datasets, collaborating with ML teams, and driving data-driven improvements in product experiences within the voice assistant ecosystem.