Senior Machine Learning Engineer, Search
Spain - Barcelona
R
EUR 55K-70K Senior-level Full Time
Tasks
- Build candidate retrieval using embeddings and user content signals
- Design search systems and services for content discovery and engagement
- Develop and improve personalization machine learning models
- Implement testing observability and CI CD practices
- Optimize systems for performance latency and scalability
- Run A B testing and experimentation to measure model impact
- Translate business needs into scalable technical solutions
- Use LLMs for content understanding and feature extraction
Perks/Benefits
- Employee referral program
- Extra paid time off
- Family care benefits
- Healthcare plans
- Learning courses
- Live insurance
- Meal benefit
- Remote work
- Retirement plans
- Well-being allowance
Skills/Tech-stack
A/B | A/B Testing | AWS | Azure | B testing | CI/CD | Containers | Data Modeling | Embeddings | Experimentation | GCP | Language Models | Large Language Models | Machine Learning | NoSQL | Personalization | Python | Recommender Systems | SQL | Search & Ranking | Two-Tower | Two-tower architectures
Education
Language: en
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