Senior Python Engineer | Remote 3d/Week

Lengow; Nantes; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Remote days 3 per week

Private insurance & health coverage

Flexible hours

Bike mileage allowance

Job summary

Lengow, a leader in intelligent e-commerce solutions, seeks a Senior Python Developer to design, build, and maintain scalable Python applications in a Hybrid Nantes office with 3 remote days per week. You will implement clean architecture, CI/CD pipelines (GitHub Actions, ArgoCD), and mentor junior engineers while ensuring code quality with comprehensive tests.

The role requires 4+ years in Python or OO languages, strong Django/Celery/Docker skills, and experience integrating AI agents into

Qualifications

• 4 years as Software developer in Python or other Object oriented programming language.
• Proven ability to integrate AI Agents into the development lifecycle (e.g., automated code reviews, agentic testing, or AI-driven CI/CD) to enhance developer productivity and software quality

Responsibilities

• Design, develop, and maintain high-quality Python applications and services.
• Implement and advocate for clean architecture principles to ensure a scalable, maintainable, and testable codebase.
• Design, implement, and maintain CI/CD pipelines using GitHub Actions and ArgoCD to automate workflows, deployments, and infrastructure management.
• Conduct code reviews, provide constructive feedback, and mentor junior developers to uphold best practices and coding standards.
• Develop and maintain unit, integration, and end-to-end tests to ensure software quality and reliability

Skills

Python

Django

PostgreSQL

Celery

Docker

Design & Architecture

Leadership

AI agents integration

Analytical skills

Tools

GitHub

Jira

Datadog

Docker

RabbitMQ

Job description

Lengow, a leader in intelligent e-commerce solutions, seeks a Senior Python Developer to design, build, and maintain scalable Python applications in a Hybrid Nantes office with 3 remote days per week. You will implement clean architecture, CI/CD pipelines (GitHub Actions, ArgoCD), and mentor junior engineers while ensuring code quality with comprehensive tests.

The role requires 4+ years in Python or OO languages, strong Django/Celery/Docker skills, and experience integrating AI agents into