Data Scientist em Lisboa, Portugal

Requisitos - Licenciatura, Mestrado ou Doutoramento em área quantitativa (Engenharia, Matemática, Estatística, Informática ou equivalente); - Experiência relevante (3+ anos) no desenvolvimento de sistemas de machine learning ou pipelines de dados em ambiente de produção; - Conhecimentos sólidos de programação e

... deployment. You must have: - Strong knowledge and understanding of ML models, including LLMs and Generative AI concepts (e.g. RAG). - Hands-on experience with databases (relational and non-relational), data structures (JSON, XML) and SQL. - Solid programming experience in Python and data science / ML libraries such as NumPy, ...

12k

... transformer‑based models or large language models (LLMs) torecommendation or personalization tasks. - Experience with distributed training, including data parallelism and model parallelism. - Experience with distributed data processing and big data technologies (e.g., Spark, Hadoop, Flink, Kafka, Hive, Presto, Databricks).

... consumo e é líder no financiamento automóvel, disponibilizando aconselhamento personalizado a Clientes e Parceiros com soluções flexíveis. Estamos à procura de um Data Scientist para reforçar a nossa equipa. Missão: Garantir que, em cada momento, identificamos e propomos aos nossos clientes o produto ou serviço mais relevante, ...

• Híbrido

Data Scientist focused on Generative AI and LLM systems for industrial applications, involving data preprocessing, model evaluation, and scaling intelligent systems globally in a hybrid environment.

• Remoto
• Híbrido

300k

... diagnosis. In infrastructure and industry solutions the company plays a groundbreaking role. Who are we looking for? We are seeking an innovative and highly skilled Data Scientist with a strong focus on Generative AI to join our dynamic team. In this role, you will be at the forefront of designing, developing, and deploying cutting-edge ...

• Remoto
• Híbrido

100k

... Catawiki platform generates vast amounts of data. We collect and store this data, and use it extensively to build a better company by making smarter decisions. The Data Science & Insights team plays a central role in that. We are looking for a Senior Data Scientist - Product Insights to work with our Product teams and leverage ...

• Híbrido

420k

... industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. YOUR ROLE We are looking for a Mid-Senior Data Scientist with a strong background in biomedical sciences and data engineering to join our growing team in Portugal. In this role, you will work at the heart ...

... Ciências Atuariais, Ciências da Computação, Matemática Aplicada ou Estatística; Programaçãoem SAS, R, C++, PowerBI e/ou Python (preferencial); Conhecimentos em data mining, exploração e tratamento de bases de dados; Domínio de outraslinguagens de programação ou softwares estatísticos/analíticos são fator diferenciador; Sólidos ...

• Contrato

... processing logic to reduce unnecessary compute and improve maintainability. - Define and implement data contracts where appropriate to improve reliability between data producers and consumers. - Collaborate with Data Engineers and business/technical stakeholders to understand requirements and deliver robust data solutions. - ...

• Híbrido
• Presencial

... presença no escritório 2 dias por semana. Perfil valorizado - Experiência combinando responsabilidades de Data Analysis e Data Engineering; - Experiência comSQL; - Data transformation e data processing; - Desenvolvimentoou manutenção de data pipelines; - Experiência em ambientes Cloud/Data; - Experiência no setor financeiro será ...

• Híbrido

... company, is looking for an amazing Data Engineer / Support, mid-level with 2+ years of experience, in a hybrid role. The position involves building and maintaining data pipelines, data integration, and ensuring data quality across projects for diverse clients. You will work with SQL Server, Azure Data Factory, Databricks, Spark, ...

GRiT Solutions is seeking a Senior Data Engineer in Portugal to lead data integration and warehousing initiatives. You will design end-to-end architectures, consolidate multi-source data, and guide data teams across platforms like SQL Server, SSIS, Python, and Power BI. The role emphasizes hands-on development, data modeling, ...

• Híbrido

Act Digital is seeking a Senior Data Engineer to join our Lisbon/Porto hybrid team. You will build a solid data foundation from diverse sources, develop analytics, reports and dashboards for Front Office stakeholders, and own end-to-end data pipelines including ETL, warehousing, and visualization. You will work with Python, ...

• Remoto

... foundations, and our culture. What you need to join us: 5+ years of experience in data engineering or a closely related role, with hands-on production experience in Databricks (minimum 2 years). Significant experience building data workloads in Databricks, with a very good understanding of PySpark and Delta Lake. Proficient in ...

• Remoto

... foundations, and our culture. What you need to join us: - 5+ years of experience in data engineering or a closely related role, with hands-on production experience in Databricks (minimum 2 years). - Significant experience building data workloads in Databricks, with a very good understanding of PySpark and Delta Lake. - Proficient ...

What You’ll Be Doing As part of our collaborative IT team, you will: - Designing and developing data models, ETL pipelines and data integration processes by integrating data from various sources (databases, APIs, streaming platforms, etc.) - Ensuring every DWH process precision, efficiency and scalability through monitoring, ...

What You’ll Be Doing As part of our collaborative IT team, you will: - Designing and developing data models, ETL pipelines and data integration processes by integrating data from various sources (databases, APIs, streaming platforms, etc.) - Ensuring every DWH process precision, efficiency and scalability through monitoring, ...

... Formação académica em Engenharia Informática, Data Science ou áreas similares (licenciatura ou mestrado); - Experiência profissional sólida (tipicamente 7+ anos) em Data Engineering / Data Architecture, com foco no desenho e evolução de data lakes e data warehouses; - Experiência em gestão e liderança de equipas técnicas; - Experiência ...