Senior Python Developer

🤓 Lengow, an intelligent and automated e-commerce platform :

Since 2009, Lengow is the indispensable e-commerce platform for multi-channel expansion in the European market: marketplaces, marketing channels, price monitoring and dynamic pricing.

We are seeking a highly skilled and experienced Senior Python Developer to join our growing team. The ideal candidate will have extensive experience in Python development, a deep understanding of clean architecture principles, and a strong background in CI/CD practices, particularly using GitHub Actions and ArgoCD. You will play a key role in designing, developing, and maintaining our software applications, ensuring they are scalable, maintainable, and robust.

⌨️ Your main tasks would be as follows :

• Development: Design, develop, and maintain high-quality Python applications and services
• Clean Architecture: Implement and advocate for clean architecture principles to ensure a scalable, maintainable, and testable codebase
• CI/CD Pipeline Management: Design, implement, and maintain CI/CD pipelines using GitHub Actions and ArgoCD to automate workflows, deployments, and infrastructure management
• Code Review and Mentorship: Conduct code reviews, provide constructive feedback, and mentor junior developers to uphold best practices and coding standards
• Collaboration: Work closely with cross-functional teams including DevOps, QA, Product Management, and other developers to deliver high-quality software solutions
• Testing: Develop and maintain unit, integration, and end-to-end tests to ensure software quality and reliability
• Documentation: Create and maintain comprehensive documentation for code, architecture, and CI/CD processes
• Continuous Improvement: Stay updated with the latest industry trends, technologies, and best practices to continuously improve the development process
  
  
  

🪜 Hiring Process :

• Phone call with Alexandre our Talent Acquisition Manager
• Interview with Clement, head of platform
• Technical test with restitution
• Reference check and offer letter
  
  
  

Requirements

🏹 We are looking for someone with the following experiences and skills:

• You have at least 7 years experience in Python development
• You understand clean architecture
• You know how to tackle legacy code and reduce technical debt
• You have experience in PostgreSQL, AWS, Redis, Celery, Django
• You are comfortable working with large data volumes
• Your troubleshooting skills are backed by a strong expertise in APM and if possible Datadog
• Skills in MongoDB and NoSQL are a plus
• You have knowledge of and a keen interest in the web and e-commerce
• You know modern CI / CD tooling
• You are familiar with Terraform
  
  

Soft skills

• Strong problem-solving and analytical skills
• Excellent communication and teamwork abilities
• Ability to work independently and manage multiple priorities in a fast-paced environment
  
  
  

Benefits

✨ Joining Lengow is also an opportunity to benefit from many advantages :

• Ticket restaurant 8 euros by day
• Malakoff Humanis Private insurance & Prevoyance
• Hybrid remote policy
• Flexible hours
• Bike mileage allowances or 50% of transportation tickets
• Remote allowances
• Professional events (Devoxx, Meetup ...) and regular internal cohesion