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Senior Data Scientist – legal and tax industry
  • Częstochowa
Senior Data Scientist – legal and tax industry
Częstochowa, Częstochowa, Silesian Voivodeship, Polska
Sii Sp. z o.o.
14. 12. 2024
Informacje o stanowisku

technologies-expected :


  • LLM
  • Python
  • RAG
  • Prompts
  • AWS/Azure/GCP

about-project :


  • Join Sii and help develop highly specialized software and AI tools for legal, tax, accounting, trading, and compliance professionals, in partnership with the worlds largest information service.
  • As a Senior Data Scientist, you will be part of a global interdisciplinary team of experts driving the companys digital transformation. We are looking for a flexible individual to participate in the design and implementation of a tool that streamlines the work of legal and tax professionals.

responsibilities :


  • Designing and enhancing a custom text analysis engine, as well as workflows
  • Using Large Language Models for mass text processing
  • Leading the end-to-end model development cycle, ensuring best practices for repeatable testing and well-managed software delivery
  • Improving a Python, RAG, and cloud-based backend
  • Collaborating in a team-oriented environment, sharing information, and partnering with cross-functional and remote teams
  • Maintaining and producing project documentation
  • Designing valid experiments, providing answers to empirical questions

requirements-expected :


  • At least 5 years of experience working on information retrieval or summarizing large amounts of text
  • Expertise in LLM area, building and training models
  • Proficiency in Python: reviewing code, writing unit tests, and learning a large code base
  • Comfort with remote development in AWS, Azure or GCP
  • Exceptional analytical skills and focus on results
  • Fluency in English
  • Openness to project working hours that partially overlap with US business hours
  • Fluent Polish required
  • Residing in Poland required

offered :


  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

  • Praca Częstochowa
  • Częstochowa - Oferty pracy w okolicznych lokalizacjach


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