20 publicaciones de empleo destacadas de full stack software engineer en barcelona, ct (¡Están contratando!)

Senior ML/LLM Engineer (API & Fullstack) - English Mandatory
Sopra Steria —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Máster
Research Engineer - Verification for RISC-V cores and accelerators (RE1)
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Máster
- Scripting
1d
Research Engineer - Operational air quality forecast technical coordinator (RE2)
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Doctorado
- Informática
Senior AI Agent & Workflow Engineer
Zurich Insurance —Barcelona, Barcelona provincia
- Horas extra
- Español
- Azure
- Inglés
8d
Senior Infrastructure Security Engineer
Factorial —Barcelona, Barcelona provincia
- De 60.500 € a 77.000 € al año
- Azure
- Informática
- AWS
Solicitud rápida
Senior Infrastructure Engineer
Workato —Barcelona, Barcelona provincia
- AWS
- Linux
- Habilidades de comunicación
CTO & Co-Founder - Agentic AI (LegalTech)
Antai Ventures —Barcelona, Barcelona provincia
- Jornada completa
- DevOps
- Máster
- Inteligencia artificial
Lead .NET Engineer
N-iX —Barcelona, Barcelona provincia
- De lunes a viernes
- Teletrabajo
- Azure
- Doctorado
- Informática
Solicitud rápida
Senior Product Engineer
Rover —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- Java
- Abono gimnasio
- Plan de pensiones
Senior QA Engineer – Devices
Frekuent —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Informática
- Inglés
- Vacaciones pagadas
- Abono gimnasio
Solicitud rápida
9d
Senior .NET Engineer
Ohpen —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- AWS
- Habilidades de comunicación
- Teletrabajo opcional
Cloud Developer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Agile
Senior Platform Engineer (DevOps & SRE are welcome! ) – (Hybrid)
eDreams ODIGEO —Barcelona, Barcelona provincia
- DevOps
- Oficina
- Máster
Senior Cloud Security Engineer
Cint —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Oficina
- Java
- AWS
Solicitud rápida
Forward Deployed Engineer (Barcelona)
TransPerfect —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- Ventas
Solicitud rápida
Senior MLOps Engineer
IDT —Barcelona, Barcelona provincia
- Trabajo híbrido
- Azure
- Inglés
- SQL
- Programa de recomendación
Solicitud rápida
Logistics Engineer
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Español
- Máster
- Grado
Senior Product Engineer
Rover.com —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Java
- Abono gimnasio
- Plan de pensiones
Solicitud rápida
Senior Infrastructure Engineer (Core Infra)
Workato —Barcelona, Barcelona provincia
- Teletrabajo
- AWS
- Linux
- Habilidades de comunicación
Solicitud rápida
AI GTM Engineer
Papaya Global —Barcelona, Barcelona provincia
- CRM software
- Sin necesidad de experiencia
- Máster
Solicitud rápida
14d

Quiero recibir la alerta de empleo más reciente de full stack software engineer en barcelona, ct

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Senior ML/LLM Engineer (API & Fullstack) - English Mandatory

Sopra Steria -
Barcelona, Barcelona provincia

Solicitar ahora

Detalles del empleo

Contrato indefinido | Jornada completa

Cualificaciones

TensorFlow
Derecho
Inglés
Máster
Machine learning
Deep learning
NLP
Desarrollo de software
APIs
Keras
Python

Descripción completa del empleo

Company Description

Your career starts now…

We are renowned European world leader in consulting, digital services and software development with 56.000 employees in almost 30 countries and more than 4.000 employees in Spain.
We focus on people; their growth and their professional development is what makes us grow and improve constantly.

We are passionate about the digital world and just like you we are looking for the greatest adventures. We want your day to day to be your source of inspiration. We want you to learn, to have fun, to grow and most importantly to enjoy to the fullest.

If you want to be a part of a “Great Place to work” company ...just keep reading!

Job Description

This role is for a Senior ML/LLM Engineer with strong data science capabilities and a significant focus on API development and full-stack engineering principles. They will be responsible for the end-to-end lifecycle of machine learning solutions, from model conception and development to building robust, scalable APIs and integrating them into production applications.

Qualifications

Data Science, Model Development & LLM Expertise:

Statistical Models & Machine Learning: Develop, test, and validate statistical and machine learning models in Python. Explore, select, and prepare datasets, including feature engineering using libraries like NumPy, Pandas, Polars, and SciPy.
Advanced ML Libraries: Develop and implement classification, regression, and other predictive models leveraging libraries such as Scikit-learn, XGBoost, LightGBM, CatBoost, and deep learning frameworks like TensorFlow/Keras and PyTorch.
Natural Language Processing (NLP) & Text Mining: Utilize NLP techniques to extract insights from unstructured text, employing libraries like NLTK, spaCy, Hugging Face Transformers, and Sentence Transformers.
Large Language Models (LLMs):
- Architect and implement solutions using LLMs (e.g., GPT-4, Claude 3, Llama 3, Gemini) via APIs or by fine-tuning open-source models for tasks like extraction, classification, summarization, content generation, and conversational AI.
- Proficiency with LLM application development frameworks such as LangChain, LlamaIndex, and Haystack for building complex, orchestrated LLM workflows.
- Skilled in prompt engineering, fine-tuning techniques (e.g., LoRA, QLoRA), and designing Retrieval Augmented Generation (RAG) systems.
- Experience with vector databases (e.g., Pinecone, Weaviate, ChromaDB, FAISS) for semantic search and knowledge retrieval.

Additional Information

What do we have for you?

Full time permanent contract
23 days annual leave
Continuous training: technical and transversal skills and languages. We provide access to several certifications and accreditations and learning programs with our main technological partners, online platforms and more.
Life and accident insurance.
Flexible benefits program (health insurance, meal vouchers, childcare vouchers, mobility, and training)
“Privilige Club” access, where you will find deals for several brands.
Detailed and personalized onboarding. We’ll be with you in every step of the way so you can feel #soprano from the very beginning.
Recreational spaces in our offices because work and fun go hand in hand.
Companionship and great working environment because we know how important the power of togetherness is.

And most importantly you´ll have the opportunity to develop your professional career with us. Together we’ll create an individualized career development plan. We’ll establish goals and we’ll make sure we achieve them together. Your priorities will be ours.

Your voice will be heard! - Join us and be part of something bigger!

The world is how we shape it

Adquirimos el compromiso de respetar la diversidad, creando un ambiente de trabajo inclusivo y aplicando políticas que favorezcan la inclusión y promuevan el respeto social y cultural en cuestiones de género, edad, funcional, orientación sexual y religión con igualdad de oportunidades.

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full stack software engineer empleos en barcelona, ct

Senior ML/LLM Engineer (API & Fullstack) - English Mandatory

Research Engineer - Verification for RISC-V cores and accelerators (RE1)

Research Engineer - Operational air quality forecast technical coordinator (RE2)

Senior AI Agent & Workflow Engineer

Senior Infrastructure Security Engineer

Senior Infrastructure Engineer

CTO & Co-Founder - Agentic AI (LegalTech)

Lead .NET Engineer

Senior Product Engineer

Senior QA Engineer – Devices

Senior .NET Engineer

Cloud Developer (m/f/d)

Senior Platform Engineer (DevOps & SRE are welcome! ) – (Hybrid)

Senior Cloud Security Engineer

Forward Deployed Engineer (Barcelona)

Senior MLOps Engineer

Logistics Engineer

Senior Product Engineer

Senior Infrastructure Engineer (Core Infra)

AI GTM Engineer

Quiero recibir la alerta de empleo más reciente de full stack software engineer en barcelona, ct

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