Work Location : Portugal (Remote/Work from home)
Engagement Model : Fixed-term employment contract; Full-time
Language Needed : Portuguese Estimated Start Date : February 2026
Engagement Duration : 12 months DataForce by TransPerfect is
seeking a Language Engineer with idiomatic fluency in Portuguese to
join our team in Portugal, working remotely on data curation and
evaluation. Role Summary As a Language Engineer, you will leverage
your native-level Portuguese skills and linguistic expertise to
evaluate data, review speech model outputs and annotate audio data.
Role Responsibilities: Curate, evaluate, and annotate linguistic
and audio data to ensure high standards of quality, relevance, and
consistency Evaluate outputs from speech models Run scripts via
command line; potentially also write scripts or evaluate code
Proofread (e.g. audio scripts) and proof-listen audio data (e.g.
recorded speech) for accuracy, pronunciation, and expressiveness
Provide feedback and insights based on data analysis Participate in
test evaluations and problem-solving discussions Evaluate outputs
from speech models Role Requirements: Idiomatic fluency in
Portuguese Bachelor's degree or higher in Linguistics,
Computational Linguistics , or a related field Knowledge of
phonetics/phonology Strong analytical skills and the ability to
draw conclusions from complex datasets Previous experience in




similar tasks (data curation, evaluation, or linguistic analysis)
preferred Comfortable working with basic command line tools to run
pre-written scripts; experience with Python preferred Strong
understanding of core linguistic concepts, including syntax,
semantics, and morphology Proficiency in an additional language
(such as Italian, French, etc.) is a plus Ability to work
independently and manage tasks efficiently Excellent written and
verbal communication skills DataForce by TransPerfect is part of
the TransPerfect family of companies, the world’s largest provider
of language and technology solutions for integral business, with
offices in more than 100 cities worldwide. We offer high-quality
data for Human-Machine Interaction to some of the most prestigious
technology companies in the world. Our department focuses on
gathering, enriching and processing data for Machine Learning in
different AI domains. To learn more about DataForce please visit us
at https://www.transperfect.com/dataforce TransPerfect is an equal
opportunity employer and committed to all recruitment processes and
workplace free from harassment, sexual harassment and
discrimination. For more information on the TransPerfect Family of
Companies, please visit our website at
www.transperfect.com

📌 Remote Portuguese Language Engineer in Portugal (Barcelona)
🏢 DataForce by TransPerfect
📍 Barcelona