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Applied AI Researcher

Poland, Warszawa B2B 180.00 - 200.00 PLN / Hour · Job Posted February 21, 2026
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Job Responsibility

  • Work closely with team members to enhance and scale live machine learning systems and related applications
  • Design, prototype, and evaluate AI/ML-driven solutions through research and experimentation
  • Write, validate, and support robust, production-grade software with a strong focus on quality
  • Provide technical direction by leading initiatives that span multiple teams
  • Build and maintain reusable libraries and frameworks that ensure system reliability and testability

Requirements

  • An advanced degree (MSc or PhD) in fields such as Computer Science, Machine Learning, Mathematics, Statistics, Physics, Engineering, Quantitative Finance, or comparable hands-on industry experience
  • At least 4 years of professional experience showcasing strong domain expertise
  • Significant background in building and maintaining software solutions that support quantitative investment processes across equities, fixed income, or multi-asset portfolios
  • Solid command of modern programming languages, including Python, C++, and Java
  • Excellent communication skills in English

What we offer

  • Private HealthCare
  • Sports card
  • Life insurance
  • Working for a leading corporation with a stable market position
  • Working in the international environment
  • Hybrid work (3 days a week office work) with supportive and positive environment

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