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Data Scientist

Unlock employer Riyadh, Saudi Arabia Posted: 17 May 2025

Financial

  • Estimate: $50k - $70k*
  • Zero income tax location

Accessibility

  • Office Only
  • Visa Provided

Requirements

  • Experience: Senior

Position

About The Role:
We are seeking a Data Scientist with a focus on Natural Language Processing (NLP). In this role, you will assist in developing NLP models, apply problem-solving skills, and support in pretraining and fine-tuning Large Language Models (LLMs). The ideal candidate should have a foundational understanding of data science, an eagerness to specialize in NLP and machine learning, and a passion for developing real-world solutions.


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About Mozn:
Mozn is a rapidly growing technology firm revolutionizing the field of Artificial Intelligence and Data Science, headquartered in Riyadh, Saudi Arabia. The company is working to realize Vision 2030, demonstrating a proven track record of excellence in supporting and growing the tech ecosystem in Saudi Arabia and the GCC region. Mozn serves as a trusted AI technology partner for major government organizations, corporations, and startups, and is in an exciting stage of scaling to provide AI-powered products and solutions locally and globally.


Key Responsibilities:

  • Assist in the development and implementation of NLP models and LLMs.
  • Apply problem-solving skills to assist in product and solution development.
  • Support in pretraining and fine-tuning LLMs and task solvers.
  • Collaborate with cross-functional teams to implement models, monitor outcomes, and iterate on solutions.
  • Conduct data analysis and exploratory research to uncover patterns and trends.
  • Assist in the evaluation and selection of appropriate algorithms and methodologies for NLP problems.
  • Document and communicate results of model development and experiments.
  • Stay updated with advancements in NLP, LLMs, RAG, and related fields.

Qualifications:

  • Bachelor's degree in Computer Science, Data Science, Engineering, or a related field.
  • Proficiency in Arabic (Native Arabic speaker) is a must; Knowledge of Modern Standard Arabic grammar and morphology is a plus.
  • 3+ years of experience as a Data Scientist specialized in NLP or a similar role.
  • Solid understanding of machine learning, NLP, LLMs, and deep learning techniques.
  • Expertise in Python's NLP libraries such as NLTK, SpaCy, and Hugging Face Transformers.
  • Excellent problem-solving skills and ML system design with a focus on product development.
  • Hands-on experience in deep learning frameworks such as TensorFlow or PyTorch.
  • Desirable experience in Research & Development (R&D).
  • Experience in LLMs pre-training, fine-tuning, and building LLMs, with demonstrable results.
  • Experience in building Advanced Retrieval-Augmented Generation (RAG) models, Information Retrieval, Embedders, and Re-rankers training and finetuning.
  • Familiarity with model optimization, serving and scalability; experience in OCR and cloud platforms like AWS, GCP, or Azure is a plus.
  • Must demonstrate humility, excellence, relevance, and a strong sense of ownership.

Benefits:

  • Opportunity to be part of an exciting growth phase in the Middle East's technology landscape.
  • High level of responsibility and trust to make impactful decisions.
  • Competitive compensation, top-tier health insurance, and a supportive culture.
  • A fun and dynamic workplace with talented minds in AI.
  • Commitment to diversity and inclusion, enabling all employees to thrive.
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