Python Quant Developer

Overview

Vacancy for our Basel based client in the Banking sector.

• Design, implement, and maintain Python-based quantitative models for yield curve modelling, pricing, risk management, and portfolio optimisation.
• Re‑architect and migrate applications from MATLAB to Python, ensuring robust and production‑ready solutions.
• Develop and execute back‑tests and stress tests to validate trading strategy performance across diverse market regimes.
• Collaborate with researchers and traders to translate mathematical models into reliable software solutions and optimise code for performance.
• Integrate quantitative models with diverse data feeds and maintain automated data pipelines for high scalability.

• Around five years’ experience as a Quant Developer, Quantitative Analyst, or similar role with a focus on Python-based trading or risk models.
• Proficiency in Python libraries such as Num Py, Pandas, Sci Py, stats models, Prophet, Darts, and Quant Lib.
• Experience developing and back‑testing strategies using tools like Zipline, Backtrader, or custom frameworks.
• Strong understanding of financial instruments (equities, fixed income, derivatives) and quantitative techniques (Time Series Analysis, Monte Carlo simulation).
• Language skills:
  English.

• Excellent problem‑solving and analytical abilities, comfortable working with complex quantitative concepts.
• Strong collaboration and communication skills, able to explain technical solutions to non‑technical stakeholders.
• Proactive learner with a passion for financial markets, technology, and continuous improvement.

• Due to Swiss work permit restrictions, we can only consider applications from Swiss nationals, EU citizens, and current work‑permit holders for Switzerland.
• We welcome applications from individuals of all genders, age groups, sexual orientations, personal expressions, ethnic backgrounds, and religious beliefs. Therefore, there is no requirement to provide gender information or a photo in your application.
• As per client requirements, we need information about your marital status, nationality, date of birth, and a valid Swiss work permit.
• For applicants with disabilities, we are happy to explore potential solutions with our end client.