ML Engineer, Speech Tech for TTS/ASR at HPC Center

Starting date: 01/11/26Job Reference447_26_AII_S_RE3PositionReseach engineer for speech-to-text technology (RE3)Closing DateTuesday, 20 October, 2026Reference: 447_26_AII_S_RE3Job title: Reseach engineer for speech-to-text technology (RE3)About BSCThe Barcelona Supercomputing Center
- Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC infrastructure PRACE (Partnership for Advanced Computing in Europe), and is now hosting entity for EuroHPC JU, the Joint Undertaking that leads large-scale investments and HPC provision in Europe. The mission of BSC is to research, develop and manage information technologies in order to facilitate scientific progress. BSC combines HPC service provision and R&D into both computer and computational science (life, earth and engineering sciences) under one roof, and currently has over 1000 staff from 60 countries.
Look At The BSC ExperienceBSC-CNS YouTube ChannelLet's stay connected with BSC FolksWe are particularly interested for this role in the strengths and lived experiences of women and underrepresented groups to help us avoid perpetuating biases and oversights in science and IT research. In instances of equal merit, the incorporation of the under-represented sex will be favoured.
We promote Equity, Diversity and Inclusion, fostering an environment where each and every one of us is appreciated for who we are, regardless of our differences.
If you consider that you do not meet all the requirements, we encourage you to continue applying for the job offer. We value diversity of experiences and skills, and you could bring unique perspectives to our team.
Context And MissionThe Speech Team at the newly established AI Institute hosted at BSC brings together extensive expertise in several areas, including automatic speech recognition, speech synthesis, and speech LLMs, with a particular emphasis on low-resource languages and settings. In addition, the AI Institute has been entrusted by both the Spanish and Catalan governments with the mission of developing foundational open-source resources and technologies for Spanish and Catalan.
The Speech Team contributes to two flagship national initiatives: the AINA project, funded by the Catalan Ministry of Digital Policy and aimed at advancing AI resources for Catalan, and the ALIA project, funded by the Spanish Secretariat of Digitalisation and Artificial Intelligence and aimed at AI resources for the co-oficial languages in Spain. The team also participates in a range of EU
- and other nationally funded research projects.
The team is seeking a Machine Learning Engineer with experience in speech technologies, particularly in deep learning and model development for speech synthesis. The successful candidate will join the Speech Team, work within a highly advanced HPC environment, gain access to state-of-the-art systems and computational infrastructure, and collaborate with experts across multiple disciplines at both local and international levels.
Key DutiesParticipation in current projects related to TTS technologies, including but not limited to research, documentation and deliverablesPreparation and presentation of scientific articlesSupervision junior research engineersParticipation in internal group meetings and other scientific discussionsRequirementsEducationA master's degree in Electronic engineering, Computer Science, Mathematics or related, with specialization in speech processing and recognition, and background in computationEssential Knowledge and Professional ExperienceDemonstrated experience of at least 4 years in machine learningDemonstrated experience of at least 2 years in deep learning frameworks and in the relevant area(s)Additional Knowledge and Professional ExperienceTechnical

skills:
Linux, Python, Deep learning libraries, git, HFCompetencesAbility to access and evaluate scientific literatureAbility to work under set deadlinesGood communication skills in English, both oral and written. Catalan and Spanish are a plus.
ConditionsThe position will be located at BSC within the Directors DepartmentWe offer a full-time contract (35h/week), a good working environment, a highly stimulating environment with state-of-the-art infrastructure, flexible

working hours
, extensive training plan, restaurant tickets, private health insurance, support to the relocation proceduresDuration: Open-ended contract due to technical and scientific activities linked to the project and budget durationHolidays: 22 days of holidays + 6 personal days + 24th and 31st of December per our collective agreementSalary:

we offer
a competitive salary commensurate with the qualifications and experience of the candidate and according to the cost of living in BarcelonaStarting date: 01/11/26Applications procedure and processAll applications must be submitted via the BSC website and contain:A full