Machine Learning Engineer

Location: Portugal

*** Mention DataYoshi when applying ***

Who are we?

We are a Portuguese consulting company that provides consulting, training, staffing and research services. We support our clients in the search for innovative and sustainable solutions, from the application of scientific knowledge in the resolution of complex management problems to the digital and technological transformation within organizations.

To reinforce our teams, we are recruiting a Machine Learning Engineer.

What profile are we looking for to join our team?

  • Degree in Computer Science, Engineering or similar;
  • + 2 years of experience in ML projects;
  • Ability to implement agile structures (Scrum, Kanban);
  • Strong experience in Python, with experience in code development;
  • Experience in the development and implementation of Machine Learning models;
  • Experience in best practices and code development tools (e.g. version control, code revisions, testing, continuous integration);
  • ML service structures (TorchServe, TFX);
  • Containerisation technology (Docker/Kubernets);
  • REST API design in Python (e.g. Flask, FastAPI, Celery)
  • Cloud Computing (e.g. Azure, AWS, GCP) and MLOps structures (e.g. Azure Machine Learning, MLflow).
  • Treatment of large structured and unstructured data sets (relational data, text, images) in SQL and SQL databases (e.g. mongoDB, Elasticsearch);
  • Large data pipelization tools and structures (e.g. Azure Data Factory, Databricks, pyspark);
  • Data version (e.g. DVC);
  • Familiarity with Atlassian tools (JIRA, Confluence, etc.);
  • Fluency in English.

What will be your responsibilities and main challenges?

  • Study and transform data science prototypes;
  • Design machine learning systems;
  • Research and implement appropriate ML algorithms and tools;
  • Develop machine learning applications according to requirements;
  • Select appropriate datasets and data representation methods;
  • Run machine learning tests and experiments;
  • Perform statistical analysis and fine-tuning using test results;
  • Train and retrain systems when necessary.


This is a partially remote work position, so you will can work remotely and also at our offices in Lisbon or Aveiro.

What do we have to offer you?

Our employees have an on-boarding process in the organization, defined by the talent management team.

The definition of goals, the elaboration of a career plan, training, certifications and other fringe benefits are part of your journey as WINNER. Apply for this position and discover all the benefits we have available.

All applications will be treated with confidentiality under the GDPR. By submitting your application, you agree to the treatment of your information as part of recruitment and its inclusion in our candidate’s database. If you do not consent to the treatment of this data, please do not apply for this announcement.

Do you want to know more about WINNING?

Our VISION: We are a team with consolidated experience in the national and international market in consulting, training, staffing and research services. Our vision is that each client and each employee finds in WINNING the way to their success. BECOME WINNERS. TOGETHER.

Our MISSION: To act scientifically with our clients, adjusting their business model in order to create permanent competitive advantages. WE DELIVER COMPLEX PROBLEM SOLVING.

Our VALUES: We are guided by values of passion for what we do, always putting the maximum of our know-how, expertise and commitment in each challenge, always giving place to everyone to participate and get engaged, within a posture of maximum professionalism, respect and equity.

If you want to know more about us, consult our website

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*** Mention DataYoshi when applying ***

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