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valantic

Machine Learning Engineer (all genders)

valantic
Portugal · Full-time · Entry
Effective Field

  • You can look forward to a dynamic, challenging, and diverse work environment in the Data & AI domain, where you’ll contribute to innovative client projects across various industries.
  • You’ll be part of a hybrid, international expert team that combines technical with consulting excellence.
  • You’ll design and develop scalable Data & AI solutions – from architecture and implementation through to integration into production environments.
  • You’ll actively contribute to agile projects, take ownership of subprojects, and collaborate closely with colleagues from Cloud, Data, and AI Engineering or Consulting.
  • You can expect diverse challenges, plenty of room for initiative, and the opportunity to shape technological trends through real client projects.

What distinguishes you

  • Degree in Computer Science, Informatics, Data Science, Mathematics, or a related field
  • Experience:
    • Mid-Level: 3–6 years of professional experience in ML engineering
    • Senior: 6+ years of experience with a proven track record in designing, deploying, and operating production-grade ML systems and automated training pipelines.
  • Expertise in Python, its ML ecosystem (scikit-learn, TensorFlow, PyTorch), SQL, model training, hyperparameter tuning, feature engineering, automated pipelines (Apache Airflow), MLOps frameworks (MLflow, Metaflow), model deployment (ONNX), and model monitoring.
  • Experience with cloud ML environments (Azure, AWS), containerized/serverless deployments, infrastructure-as-code, and CI/CD pipelines for ML workflows.
  • Expertise in software engineering, API and microservice design, monitoring tools (Splunk, Prometheus, Grafana), and engineering best practices like CI/CD pipelines, Git, automated testing, and agile methodologies.
  • Data & Generative AI: Practical knowledge of data quality, relational/NoSQL databases; experience with GenAI frameworks (e.g., LangChain, Spring AI) and techniques like prompt engineering or semantic search; routine use of AI-assisted coding tools.
  • Fluent in English.
  • Strong team player and intercultural communication skills.
  • Independent, structured, and self-reliant working style.
  • Pragmatic, solution-oriented, and analytical thinker.
What you can expect

  • Professional environment with challenging national and international digital projects for well-known customers and hidden champions;
  • A passionate team with a Can-Do Attitude that welcomes you with open arms;
  • A modern working environment with a feel-good factor;
  • Development opportunities that suit you;
  • Flexible working hours, attractive benefits and of course lots of fun.

Key Skills

Ranked by relevance

ai cloud cicd prometheus tensorflow grafana pytorch python apache splunk mlflow mlops git sql aws
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Country Guide

Portugal

Startup-friendly with strong expat appeal

Posted
Nov 04, 2025
Type
Full-time
Level
Entry
Location
Lisbon
Company
valantic

Industries

Business Consulting Services

Categories

Engineering Information Technology

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