Sr Data Scientist

2 weeks ago

Timișoara, Timiş, Romania Ness Digital Engineering Full time €80,000 - €120,000 per year

Why Ness

We know that people are our greatest asset. Our staff's professionalism, innovation, teamwork, and dedication to excellence have helped us become one of the world's leading technology companies. It is these qualities that are vital to our continued success. As a Ness employee, you will be working on products and platforms for some of the most innovative software companies in the world.

You'll gain knowledge working alongside other highly skilled professionals that will help accelerate your career progression.

You'll also benefit from an array of advantages like access to trainings and certifications, bonuses, and aids, socializing activities and attractive compensation.

Requirements and responsibilities

What you'll do

  • Design solutions utilizing NLP models including chat assistants and RAG systems.
  • Should be comfortable with evaluation datasets, automated evaluation, and early experimentation.
  • NLP Model evaluation using both human-supported and synthetic evaluation methods and metrics.
  • Deploy NLP models ensuring latency, reliability, and scalability.
  • Discover new methods for prompt engineering, model fine-tuning, quantization and latency optimization, document embeddings and chunking.
  • Collaborate closely with product teams, business stakeholders, and engineers to ensure smooth integration of NLP models into production systems.
  • Troubleshoot complex issues related to machine learning model development and data pipelines and develop innovative solutions.
  • Actively research, explore and identify the latest relevant methods and technologies

What you'll bring

Basic Required Qualifications:

  • Level expectations: independent feature ownership, experimentation, architectural awareness.
  • Degree in Computer Science, Mathematics or Statistics, Computational linguistics, Engineering, or a related field.
  • Good understanding of machine learning and deep learning methods and their mathematical foundations
  • Strong experience in Advanced Analytics / Data Science / Machine Learning
  • Proficiency developing NLP models, ideally with transformer architectures.
  • Mastery of Python and ability to write robust and high standard, testable code
  • Knowledge of developing or tuning LLMS

Desirable Experiences:

  • 1+ years of experience with implementing information retrieval systems.
  • Experience with contributing to OpenSource initiatives or in research projects and/or participation in Kaggle competitions.
  • Ability to work in a team
  • Able to report progress and summarize issues to a less technical audience
  • Curious and open-minded attitude to new approaches

Not checking every single requirement?

If this role sounds good to you, even if you don't meet every single bullet point in the job description, we encourage you to apply anyway. For most of the candidates that applied, we found a role that was a very good fit with their skills.

Let's meet and you may just be the right candidate for one of our roles.

At Ness Digital Engineering we are willing to build a work culture that is based on diversification, inclusion, and authenticity.

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