Senior Data Scientist

1 dia atrás

Ribeirão das Neves, Brasil Luxoft Tempo inteiro

Project Description: The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week. Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart. Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business. Responsibilities: We are looking for an experienced Data Engineer with Machine Learning expertise and good understanding of search engines, to work on the following: - Design, develop, and optimize semantic and vector-based search solutions leveraging Lucene/Solr and modern embeddings. - Apply machine learning, deep learning, and natural language processing techniques to improve search relevance and ranking. - Develop scalable data pipelines and APIs for indexing, retrieval, and model inference. - Integrate ML models and search capabilities into production systems. - Evaluate, fine-tune, and monitor search performance metrics. - Collaborate with software engineers, data engineers, and product teams to translate business needs into technical implementations. - Stay current with advancements in search technologies, LLMs, and semantic retrieval frameworks. Mandatory Skills Description: 5+ years of experience in Data Science or Machine Learning Engineering, with a focus on Information Retrieval or Semantic Search. Strong programming experience in both Java and Python (production-level code, not just prototyping). Deep knowledge of Lucene, Apache Solr, or Elasticsearch (indexing, query tuning, analyzers, scoring models). Experience with Vector Databases, Embeddings, and Semantic Search techniques. Strong understanding of NLP techniques (tokenization, embeddings, transformers, etc.). Experience deploying and maintaining ML/search systems in production. Solid understanding of software engineering best practices (CI/CD, testing, version control, code review). Languages: English: B2 Upper Intermediate

  • Data Scientist

    Há 6 dias

    Ribeirão Preto, Brasil Nova Digitalização Tempo inteiro

    Data Scientist Atividades Atuar na construção de modelos de linguagem e visão computacional e desenvolver soluções para auxiliar os colaboradores e alavancar a produção dos projetos. Buscamos - Experiência com a criação de modelos de linguagem e visão computacional - Experiência utilizando Python, Tensorflow ou Keras - Alguém que tenha...

  • Senior Applied Scientist

    2 semanas atrás

    Embu das Artes, Brasil Pride Global Tempo inteiro

    Senior Applied Scientist (Remote – Brazil) Employment Type: Full-Time Work Location: Remote (Brazil) – São Paulo Duration: Open-Ended Job Overview We are seeking a highly skilled Senior Applied Scientist to lead the development and deployment of advanced Machine Learning solutions. In this role, you will influence the technical direction of the team,...

  • Data Scientist

    Há 6 dias

    Rio das Ostras, Brasil Fugro Tempo inteiro

    Fugro's innovation teams are responsible for carrying out developments serving both internal users and Fugro clients.With Innovation centers in Canada, Brazil, USA, and other key locations around the world; you will be joining a global innovation group with a tradition of developing best-of-class applications in the Geo-data space.Our engineers are experts...

  • Data Scientist

    2 semanas atrás

    Rio das Ostras, Brasil Fugro Tempo inteiro

    Job DescriptionFugro's innovation teams are responsible for carrying out developments serving both internal users and Fugro clients. With Innovation centers in Canada, Brazil, USA, and other key locations around the world; you will be joining a global innovation group with a tradition of developing best-of-class applications in the Geo-data space. Our...

  • Data Scientist

    Há 5 dias

    Ribeirão Preto, Brasil Nova Digitalização Tempo inteiro

    Data ScientistAtividadesAtuar na construção de modelos de linguagem e visão computacional e desenvolver soluções para auxiliar os colaboradores e alavancar a produção dos projetos.Buscamos- Experiência com a criação de modelos de linguagem e visão computacional- Experiência utilizando Python, Tensorflow ou Keras- Alguém que tenha interesse em...

  • Data Scientist

    2 semanas atrás

    Rio das Ostras, Brasil Fugro Tempo inteiro

    Job Description Fugro's innovation teams are responsible for carrying out developments serving both internal users and Fugro clients.With Innovation centers in Canada, Brazil, USA, and other key locations around the world; you will be joining a global innovation group with a tradition of developing best-of-class applications in the Geo-data space.Our...

  • Data Scientist

    3 semanas atrás

    Rio das Ostras, Brasil Fugro Tempo inteiro

    As a Data Scientist at Fugro, you will work at the forefront of applied AI and machine learning, shaping the future of intelligent productivity tools within Fugro. We are looking for talented individuals who have a passion for understanding what makes an AI solution work and how to measure its performance, driven by curiosity and a desire to impact,...

  • Data Scientist

    Há 3 dias

    Rio das Ostras, Brasil Fugro Tempo inteiro

    Job Description Fugro’s innovation teams are responsible for carrying out developments serving both internal users and Fugro clients. With Innovation centers in Canada, Brazil, USA, and other key locations around the world; you will be joining a global innovation group with a tradition of developing best-of-class applications in the Geo-data space. Our...

  • Pessoa Desenvolvedora De Software Back-End

    Há 3 dias

    Ribeirão das Neves, Brasil Neoway Tempo inteiro

    #Nosso jeito de fazer históriaEntre para a história de construção do maior Hub de Dados e Analytics do Brasil.Além de você contribuir diretamente neste objetivo, você estará se desenvolvendo constantemente, por meio de grandes desafios de negócio, junto a um time de alto impacto. Na Neoway, acreditamos em fazer as coisas de forma inovadora,...

  • Remote Data Scientist

    1 semana atrás

    Embu das Artes, Brasil Turing Tempo inteiro

    About Turing: Turing is one of the world's fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems. Turing helps customers in two ways: Working with the world's leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM and frontier...