Python Developer

Stafide
Amsterdam, Netherlands
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Amsterdam, Netherlands

Tech stack

Data analysis
Automation of Tests
Software Quality
Code Review
Data Retrieval
Data Structures
Database Queries
Software Design Patterns
Python
MySQL
NumPy
Object-Oriented Software Development
Software Architecture
Software Systems
SQL Databases
Systems Integration
Data Processing
Software Security
Pandas
Pytest
RAROC
Data Management
Data Pipelines

Job description

  • Design, develop, and maintain scalable Python-based applications for credit risk and data processing.

  • Implement and support risk models including PD (Probability of Default), EAD (Exposure at Default), LGD (Loss Given Default), and RAROC.

  • Work closely with cross-functional teams to translate business requirements into technical solutions.

  • Build robust data pipelines and perform data analysis using NumPy, Pandas, and related libraries.

  • Develop and optimize SQL queries for efficient data retrieval and storage.

  • Ensure high-quality code through best practices, code reviews, and automated testing frameworks like PyTest.

  • Contribute to software architecture, design patterns, and system integration.

  • Participate in CI/CD pipelines, deployment processes, and cloud-based implementations.

Requirements

  • 8-10 years of overall experience in software development with strong expertise in Python and SQL.

  • Advanced proficiency in Core Python, including OOP concepts (classes, inheritance, decorators).

  • Strong experience with data structures and algorithms.

  • Hands-on experience with NumPy, Pandas, and data manipulation techniques.

  • Solid understanding of credit risk concepts: PD, EAD, LGD, and RAROC.

  • Experience in data management, model implementation, and IT processes.

  • Familiarity with testing frameworks (e.g., PyTest) and development approaches like TDD/BDD.

  • Exposure to CI/CD pipelines and cloud environments.

  • Strong command of SQL (MySQL preferred).

  • Good understanding of application security and code quality standards.

  • Excellent communication skills in English (written and verbal).

You Should Possess the Ability to:

  • Solve complex technical and data-related problems efficiently.

  • Design clean, scalable, and maintainable software solutions.

  • Work independently as well as collaboratively in a team environment.

  • Translate business requirements into technical specifications.

  • Optimize performance of applications and database queries.

  • Adapt quickly to new technologies and evolving project requirements.

  • Maintain high standards of documentation and coding practices.

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