Machine Learning Engineer

Professional Galaxy is looking for a Machine Learning Engineer (focused on QUAIL + MAP integration) on behalf of our client

Focus on these products:

QUAIL. Building and applying ML models for language evaluation, quality scoring, and multimodal translation workflows.

MAP (Multilingual AI Platform). It is a platform to translate content at scale using AI. MAP is designed to help efficiently localize and internationalize content for users in different languages and regions.

Core Skills :

• Expertise in NLP and LLMs (prompting, fine-tuning, evaluation). QUAIL depends on LLM-as-a-judge scoring frameworks.
• Experience with quality evaluation frameworks: (we have the rubrics designed, but it would be good if they have experience designing rubrics for language formatting; building evaluation APIs)
• Experience with data engineering for ML: collecting, cleaning, and structuring multilingual corpora for benchmarking.
• Comfort with MLOps: deploying models into production, monitoring drift, ensuring cost-efficiency.
  
  

Nive to have :

• Familiarity with MT evaluation: BLEU, COMET, MQM, or newer LLM-based scoring methods.Applied work in speech and multimodal ML: transcription (STT), speech isolation, diarization, TTS, dubbing.
• Ability to design scalable evaluation pipelines: run automated evaluations at segment/file/content level across multiple languages.
• Experience with human-in-the-loop evaluation workflows (sampling, quality control).
• Knowledge of cultural/linguistic nuances in translation (since QUAIL will measure “fit for purpose” quality).
• (IF THEY HAVE WORKED WITH SPOTIFY BEFORE) Familiarity with Spotify’s AI ecosystem (AIM, GLEE, MAP phases) for cross-collaboration.
  
  

Other Information

Start Date : 2025-12-15

End Date : 2026-06-30

Application Deadline : 2025-12-13

Work Location: On-site

Please apply directly through our system with:

• Your updated CV
• Availability to start the assignment
  
  

In the motivation, describe why you are suitable for this assignment - refer to previous consulting assignments, employment, education and personal qualities.

Please note: We do not accept any applications through mail. All applications have to be sent through the portal to be valid.