Senior Data Scientist

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

We are looking for a skilled Data Scientist to join an innovative AI initiative for a client in a highly regulated industry. The project focuses on transforming a periodic monitoring tool into a near real-time, daily intelligence platform

Key Responsibilities:

• Ingestion Pipeline Development:
  Design, build, and maintain robust data pipelines using Python and cloud-based data platforms to ingest data from diverse sources such as RSS feeds, APIs, and web scraping.
• Data Platform Architecture:
  Manage raw data structures and ensure seamless data flow between ingestion pipelines and downstream applications.
• LLM Integration & Optimization:
  Implement and refine Large Language Models (LLMs) to categorize, summarize, and extract advanced insights (“Reasoning Modelling”) from unstructured data.
• LLM Ops:
  Establish monitoring frameworks for model performance, including hallucination detection, and implement continuous improvement loops based on expert feedback.
• Scalability & Automation:
  Support the transition to a fully automated 24-hour processing cycle within the data platform ecosystem.

Technical Skills & Qualifications:

• Programming:
  Expert-level Python, particularly in data processing and AI orchestration.
• Data Engineering:
  Strong experience building scalable ETL/ELT pipelines in modern data platforms.
• AI / NLP:
  Hands-on experience with LLM frameworks and prompt engineering.
• Web Data Ingestion:
  Proficiency in handling RSS feeds, APIs, and both structured and unstructured web data.
• DevOps / LLM Ops:
  Familiarity with version control (Git) and deploying AI models into production environments.

Perks and benefits:

• Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.
• Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.
• Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.
• Global collaboration - work with a diverse, international team.
• Innovative environment - be part of a forward-thinking and growth-oriented workplace.
• Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.
• Team-building events including our company tradition (annual company event in Mazury).
•  A pleasant surprise to start your journey with us in the form of a welcome pack.

Recruitment process:

• HR call
• Technical Interview
• Interview with the dedicated Client
• Final decision/ Feedback

Sounds interesting? Click "Apply" and have a chance to hear more!