Last updated: 2025-10-30

45 Machine Learning And Ai Engineering jobs in Lisbon.

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Veeva Systems

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the…

Data Scientist / Machine Learning Engineer

Lisbon

  • Skills: data science, machine learning, AI language features, life sciences, software products, problem solving, innovative services, global clients, transforming industry, public benefit corporation
  • Level: mid
  • Type: full_time

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

AI Engineer

Lisbon

  • Skills: AI solutions, AI observability, LLM-powered code generation, autonomous intelligent agents, integrations, developer experience, model inference, performance optimization, scalable applications, collaboration
  • Level: mid
  • Type: full_time

Veeva

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the…

DS/ML Engineer

Lisbon

  • Skills: Data Science, Machine Learning, Python, MLOps, NLP, NLU, NLG, Modeling, Software Development, Cloud Computing
  • Level: mid
  • Type: full_time

Amgen

Join our team at Amgen Capability Center Portugal, the #1 company in Best Workplaces™ (201–500 employees category) by the Great Place to Work Institute. With o…

Principal Security Architect Artificial Intelligence

Lisbon

  • Skills: Security Architect, Artificial Intelligence, Machine Learning, Cybersecurity, MLOps, Threat Modeling, Data Privacy, Compliance, Regulatory Alignment, Biotechnology
  • Level: mid
  • Type: full_time

Capgemini

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable wo…

Data Scientist

Lisbon

  • Skills: Data Science, Machine Learning, Deep Learning, Natural Language Processing, Statistical Analysis, Model Development, Data Pipelines, Predictive Analytics, Python, R
  • Level: mid
  • Type: full_time

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge…

Data Science Team Lead

Lisbon

  • Skills: machine learning, AI products, data analysis, model optimization, MLOps, Deep learning, Python, Big Data, Spark, cloud computing
  • Level: mid
  • Type: full_time

SIXT

We are a globally leading mobility service provider with a revenue of €4.00 billion and around 9,000 employees worldwide. Our mobility platform ONE combines ou…

Data Scientist

Lisbon

  • Skills: Data Science, Machine Learning, Optimization, Python, AWS, Demand Forecasting, Fleet Planning, Data Storytelling, AI-driven, Decision Intelligence
  • Level: mid
  • Type: full_time

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We aim to leverage cutting-edge techno…

Machine Learning Software Engineer

Lisbon

  • Skills: Machine Learning, Python, MLOps, MLflow, Kubeflow, AWS, Azure, PySpark, Databricks, CI/CD
  • Level: mid
  • Type: full_time

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Machine Learning Engineer

Lisbon

  • Skills: Machine Learning, Data Science, Data Engineering, DevOps, Natural Language Processing, Deep Learning, Scalable Models, Email Security, Machine Learning Algorithms, Performance Monitoring
  • Level: mid
  • Type: full_time

Workato

Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline ope…

Senior Software Engineer

Lisbon

  • Skills: Machine Learning, APIs, Python, NLP, LLMs, Microservices, Production Deployment, Data Integration, Observability, Developer Platforms
  • Level: senior
  • Type: full_time

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

AI/ML Technical Lead

Lisbon

  • Skills: AI inference, generative AI, Python, pytorch, tensorflow, API development, cloud architecture, developer experience, cross-functional projects, performance optimization
  • Level: mid
  • Type: full_time

Sensor Tower

Data Scientist

Lisbon

  • Skills: data analysis, data pipelines, model implementation, monitoring, quantitative information, mobile app ecosystem, ownership, data science, software engineering, insight harvesting
  • Level: entry
  • Type: full_time

Sword Health

Sword Health is on a mission to free two billion people from pain, using AI Care to change lives and save millions for enterprise clients. They are recognized …

Analytics Engineer — AI Data Foundations

Queluz

  • Skills: AI, data modeling, semantic layer, data quality, AI tools, internal decision-making, productivity, AI-ready models, dashboards, automations
  • Level: mid
  • Type: full_time

Wellhub

Wellhub (formerly Gympass) is a corporate wellness platform that connects employees to fitness, mindfulness, therapy, nutrition, and sleep services through one…

Senior Data Scientist | Generative AI

Queluz

  • Skills: Generative AI, Data Scientist, Python, Machine Learning, Unstructured Data, LLM, Prompt Engineering, Data Quality, Content Filtering, Multimodal Extraction
  • Level: senior
  • Type: full_time

Workato

Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline ope…

Data Science / Machine Learning Engineering Lead

Lisbon

  • Skills: machine learning, AI, data science, ML frameworks, anomaly detection, Python, Kubernetes, stream processing, LLM fine-tuning, real-time ML
  • Level: senior
  • Type: full_time

GoCardless

GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments through di…

Senior Machine Learning Engineer

Lisbon

  • Skills: machine learning, data engineering, supervised learning, unsupervised learning, Python, TensorFlow, PyTorch, MLOps, CI/CD, Docker
  • Level: senior
  • Type: full_time

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge…

Senior Machine Learning Engineer

Lisbon

  • Skills: Machine Learning, Python, Azure, AWS, Spark, PySpark, MLOps, MLflow, Kubeflow, CI/CD
  • Level: senior
  • Type: full_time

SIXT

We are a globally leading mobility service provider with a revenue of €4.00 billion and around 9,000 employees worldwide. Our mobility platform ONE combines ou…

Data Science Manager

Lisbon

  • Skills: Data Science, Machine Learning, Pricing Optimization, Fleet Management, Python, Serverless Architecture, Agile, A/B Testing, Linear Programming, Technical Leadership
  • Level: mid
  • Type: full_time

Unit4

Meet Unit4. With over 40 years of heritage, we’re an agile, fast growing, Cloud company that is on a mission to redefine Enterprise Resource Planning (ERP) for…

AI Engineer

Lisbon

  • Skills: AI, Machine Learning, Snowflake, Conversational AI, Predictive Analytics, MLOps, Python, SQL, Data Integration, ETL
  • Level: mid
  • Type: full_time

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 19 markets. We always aim to leverage cutting-edge…

Data Engineer

Lisbon

  • Skills: Python, Spark, PySpark, Apache Kafka, Data engineering, Data modeling, Cloud environments, CI/CD pipelines, Streaming data, Machine Learning
  • Level: mid
  • Type: full_time