Empregos para freelance data science engineer python sql em Amadora

67 vagas de freelance data science engineer python sql em Portugal. Encontre vagas atualizadas diariamente.


  • Amadora, Lisboa, Portugal Siemens Energy Tempo integral 55 000 € - 75 000 € Contrato

    A Snapshot of Your Day Join the Advanced Data Solutions team within Compression Service at Siemens Energy, where you will play a pivotal role in shaping our digital future. Imagine designing, building, and operating cutting‑edge data products and AI‑powered applications that enhance our global service business. You will take charge of our cloud data...

  • Data Engineer

    Há 3 dias


    Amadora, Portugal Siemens Energy Tempo integral

    **A Snapshot of Your Day** Join our dynamic team as a Data Engineer, where your technical, analytical, and product expertise will truly shine! Dive into analysing and evaluating our products to align with D&A’s current and future needs, identifying performance opportunities that drive impactful results. Collaborate closely with the product team to provide...

  • Data Analyst

    Há 2 dias


    Amadora, Lisbon, Portugal Siemens Energy Tempo integral

    A Snapshot of Your DayAs a Data Analyst within the Risk Analytics team, you will help build a data-driven Continuous Auditing and Continuous Control Monitoring (CA/CCM) function. Working closely with audit, business, and technology stakeholders, you will support the development of monitoring solutions, perform data-driven analyses to identify risks and...

  • Senior Data Analyst

    Há 2 dias


    Amadora, Lisbon, Portugal Siemens Energy Tempo integral

    A Snapshot of Your Day As a Senior Data Analyst within the Risk Analytics team, you will help build a data-driven Continuous Auditing and Continuous Control Monitoring (CA/CCM) function. Working closely with audit, business, and technology stakeholders, you will support the development of monitoring solutions, perform data-driven analyses to identify risks...

  • Senior AI Engineer

    Há 2 dias


    Amadora, Lisbon, Portugal Siemens Energy Tempo integral

    A Snapshot of Your DayAs a Senior AI Engineer, you will design, build, deploy, and continuously improve enterprise-grade AI applications that support critical business processes within the Transformation of Industry division. A Snapshot of Your DayAs a Senior AI Engineer, you will design, build, deploy, and continuously improve enterprise-grade AI...

  • Senior AI Engineer

    Há 2 dias


    Amadora, Lisbon, Portugal Siemens Gas and Power GmbH & Co. KG Tempo integral

    \"We energize society\" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow. As a Senior AI Engineer, you will design, build, deploy, and continuously...

  • Senior AI Engineer

    Há 2 dias


    Amadora, Lisboa, Portugal Siemens Mobility Tempo integral 60 000 € - 90 000 € Contrato

    At Siemens, we build technology solutions to shape the world we live in. We transform industries and societies by combining the real and digital worlds. With over 300.000 of the world’s most forward-thinking minds and the power of a presence in more than 190 countries, we make a truly global impact. Your mission will be… - Solution Development: Design,...

  • AI Backend Engineer

    Há 2 dias


    Amadora, Lisboa, Portugal Siemens Tempo integral 60 000 € - 80 000 € Contrato

    Siemens Mobility is a leading provider of innovative mobility products and solutions, covering the full rail asset lifecycle through hardware, software, and services. Our mission is simple but ambitious: help customers make better decisions by turning IoT data from rail assets into reliable, actionable insights! Your Impact As a AI Backend Engineer, you...


  • Amadora, Lisbon, Portugal Siemens Energy Tempo integral

    A Snapshot of Your DayTo support the acceleration of the digital transformation within Finance Planning & Analytics, this role is being added to the SE FPA Function Controlling team. The position serves as the primary technical expert, responsible for translating business requirements from Product Owners into tangible, scalable software solutions.Three core...


  • Amadora, Lisboa, Portugal Siemens Gas and Power GmbH & Co. KG Tempo integral 90 000 € - 125 000 € Contrato

    /"We energize society/" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow. You will work as a hands-on technical leader driving the design, development,...

  • Business Analyst Premium

    Há 2 dias


    Amadora, Portugal Agoda Tempo integral

    About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

  • Project Manager

    Há 2 dias


    Amadora, Lisbon, Portugal Siemens Gas and Power GmbH & Co. KG Tempo integral

    "We energize society" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow. "A Snapshot of Your Day"Join us as a Project Manager - Focus Artificial...

  • Machine Learning Engineer Premium

    Há 6 dias


    Amadora, Portugal Siemens Energy Remoto Tempo integral

    A Snapshot of Your Day As a Machine Learning Engineer (m/f/d), you are essential for developing, operationalizing, and scaling machine-learning models for finance use cases, aiming to convert data into reliable predictions and support AI-driven decision-making. To achieve this, the role is structured around three core areas: end-to-end AI/ML solution...


  • Amadora, Lisboa, Portugal Nokia Tempo integral 40 000 € - 60 000 € Contrato

    The role focuses on performance assessment, optimization, and analysis of PaCo core network elements. The engineer will be responsible for evaluating system performance, identifying bottlenecks, improving KPIs, and ensuring optimal service delivery across various IMS components and deployment models. Your responsibilities Perform end-to-end performance...

  • Senior Solution Architect Premium

    Há 7 dias


    Amadora, Portugal Siemens Energy Tempo integral

    A Snapshot of your day You will work as a hands-on technical leader driving the design, development, and deployment of production-grade Generative AI solutions across enterprise and industrial domains. You will collaborate closely with product managers, data scientists, engineers, and business stakeholders to translate complex business needs into scalable,...

  • Data Analyst

    Há 1 semana


    Amadora, Lisbon, 11, Portugal Siemens Energy Tempo integral

    **A Snapshot of Your Day** As a Data Analyst within the Risk Analytics team, you will help build a data-driven Continuous Auditing and Continuous Control Monitoring (CA/CCM) function. Working closely with audit, business, and technology stakeholders, you will support the development of monitoring solutions, perform data-driven analyses to identify risks and...

  • Senior AI Engineer

    Há 2 semanas


    Amadora, Lisbon, 11, Portugal Siemens Energy Remoto Tempo integral

    **A Snapshot of Your Day** As a Senior AI Engineer, you will design, build, deploy, and continuously improve enterprise-grade AI applications that support critical business processes within the Transformation of Industry division. The role combines advanced AI engineering with strong software architecture and cloud-native application development. You...


  • Amadora, Lisbon, 11, Portugal Agoda Tempo integral

    **About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

  • Data Scientist

    Há 2 semanas


    Amadora, P11, Portugal Siemens Remoto Tempo integral

    **Create a better #TomorrowWithUs** At Siemens, we build technology solutions to shape the world we live in. We transform industries and societies by combining the real and digital worlds. With over 300.000 of the world’s most forward-thinking minds and the power of a presence in more than 190 countries, we make a truly global impact. **Siemens Global...

  • Lead Backend Engineer

    Há 2 semanas


    Amadora, Lisbon, 11, Portugal Siemens Energy Remoto Tempo integral

    **A Snapshot of Your Day** Join our dynamic team as a Lead Backend Engineer (f/m/d), where your technical, analytical, and product expertise will truly shine! Dive into analyzing and evaluating our products to align with D&A’s current and future needs, identifying performance opportunities that drive impactful results. Collaborate closely with the product...