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Tower Research CapitalParis

Quantitative Developer Intern

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Programme

Internship

Location

Paris

Duration

Six months

About the role

Six-month Quantitative Developer internship in Paris starting February 2027. The role supports quantitative researchers by improving trading-strategy research, developing Python tools, and enhancing simulation and backtesting infrastructure. Candidates should be final-year master’s students with Python experience, quantitative-finance interest, strong problem-solving skills, and effective communication.

Responsibilities

  • Iterate with quantitative researchers to improve research processes and the desk’s quantitative trading-strategy P&L.
  • Develop Python tools supporting research into quantitative trading strategies.
  • Improve the existing simulation and backtesting framework.
  • Support the global research team with EMEA-related research through various communication channels.

Requirements

  • Currently completing the final year of a master’s degree in computer science, engineering, applied mathematics, or a related field.
  • Demonstrate strong interest in quantitative finance and software development.
  • Have solid Python foundations and exposure to NumPy, Pandas, or Polars through coursework or personal projects.
  • Show curiosity, problem-solving ability, and willingness to grow in a fast-paced, collaborative environment.
  • Have good communication skills and willingness to work as part of a distributed team.
  • Be interested in large-scale systems, workflow orchestration, and production-grade software engineering practices.

Benefits

  • Competitive compensation package.
  • Free breakfast, lunch, and snacks daily.
  • Networking and social events.
  • Opportunities to learn from senior management across the firm.
  • Mentors from your alma mater and other top institutions.