Python Quant Developer

Python Quant Developer vacancy for our Basel based client in the Banking sector.

Your tasks:

Design, implement, and maintain Python-based quantitative models for yield curve modelling, pricing, risk management, and portfolio optimization

Develop and execute back tests and stress tests to validate strategy performance across market regimes

Collaborate with quantitative researchers and traders to translate mathematical models into production-ready code

Integrate models with data feeds (market, reference, and alternative data) and ensure data pipelines are robust and scalable

Optimize code performance for low latency and high throughput in both research and production environments

Implement version control, CI/CD pipelines, and automated testing frameworks to ensure code quality and reproducibility

Your experience/knowledge:

Around 5 years of experience as a Quant Developer, Quantitative Analyst, or similar role with a focus on Python-based implementation of trading/risk models

Proficiency in Python libraries such as NumPy, Pandas, SciPy, stats models, prophet and Darts

Experience developing and back testing strategies, for example using frameworks like Zipline, Back trader, or custom solutions

Strong understanding of financial instruments (equities, Fixed Income, derivatives) and quantitative techniques (Time Series Analysis, Monte Carlo simulation

Prior experience in developing Python applications in the financial industry

Language skills: English

Your soft skills:

Excellent comprehension skills with attention to detail

A high degree of self-organisation and time management

Analytical and solution-orientated thinking

Location:

Basel, Switzerland

Work setting:

Hybrid

Sector:

Banking

Start:

10/2025

Duration:

6 months

Workload:

100%

Ref.Nr.:

BH 23419

Take the next step and send us your resume along with a daytime phone number where we can reach you.

Due to Swiss work permit restrictions, we can only consider applications from Swiss nationals, EU citizens as well as 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.