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AI Machine Learning Engineering Intern

welocalize · Thessaloniki, Greece

Data Science / AI / Machine LearningEntry LevelQuick applyfull-time16 days ago

About The Role

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Job Responsibilities

The AI/ML Engineering Intern assists with the AI/ML team to design, prototype, and deploy machine-learning solutions that enhance Welocalize’s localization and business-workflow products. They contribute code, experiments, and ideas while gaining hands-on experience with cloud infrastructure and production best-practices, supported by dedicated mentors. Key Responsibilities

  • Assist in well-defined pieces of work around research & development. Contribute model and algorithm design using state of the art machine learning techniques such as large-language-models (LLM).
  • Contribute to rigorous evaluation of ML models and systems. Choose the appropriate metrics for the assigned task.
  • Support the setup of reproducible experiments in Python, following best processes for experimental tracking
  • Assist with tasks like data cleaning, feature engineering, and building baseline models.
  • Contribute to documentation by maintaining concise experiment logs, clear code comments, and short write-ups.
  • Help the team stay up to date by reading recent papers or exploring new tools, and summarizing key insights.
  • Participate in internal demos, team discussions, and code reviews to gain experience and contribute where possible.

Success Indicators

  1. Learning Curve & Initiative: Willingness to learn. Demonstrate skill growth and ownership of small tasks from start to finish.
  2. Code Quality & Reproducibility: Well-structured, testable Python code and clearly documented experiments.
  3. Collaboration: Timely communication of progress and blockers. Thorough documentation of deliverables.
  4. Impactful Contributions: Measurable improvements in model accuracy, runtime efficiency, or tooling.

Minimum Qualifications

  • Education: Completed or actively pursuing a BSc or MSc in Computer Science, Data Science, or a related field (final-year undergraduates welcome)
  • Technical Foundation: Coursework or personal projects in machine learning or NLP, solid Python fundamentals, hands on experience with LLMs
  • Tools & Frameworks: Familiarity with at least one ML library such as scikit-learn, TensorFlow, or PyTorch, experience with Git. Basic knowledge of Docker or cloud services is a plus.
  • Soft Skills: Clear written and verbal English communication, curiosity, problem-solving attitude, and willingness to ask questions.

Additional Job Details

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