Tech Lead, Python

• Design and support the implementation of Python solutions, from initial scoping through delivery
• Define technical decisions and contribute to architecture design
• Ensure the quality of developed solutions
• Provide technical leadership to teams through code reviews, best-practice sharing, coaching, and knowledge transfer
• Support the design of solutions incorporating data processing or artificial intelligence use cases when they deliver genuine value
• Establish and continuously improve Python-related technical practices across the agency and the group
• Identify technical challenges, propose appropriate solutions, and contribute to continuous improvement
• Act as a trusted technical advisor to clients: present options, challenge requirements, and support technical decision-making
• Work on projects in the public sector, healthcare, ecological transition, and research

Requirements

• At least 5 years of experience in Python development
• At least 2 years of initial experience in technical leadership (Tech Lead, technical lead, team coaching, or similar)
• Strong command of development practices, including design, code quality, testing, and industrialization
• Ability to explain, share knowledge, and help teams grow
• Comfortable communicating about technical topics with developers, business teams, and clients
• Experience in data, AI, or scientific research environments
• Strong knowledge of the Python ecosystem for data processing and analysis: Pandas, NumPy, PySpark
• Strong command of a Python web framework (FastAPI, Django, or Flask) for API design
• Knowledge of databases suited to data use cases: PostgreSQL, PostGIS
• Experience with data visualization and exploration tools: Streamlit, Plotly, Dash
• Experience with software industrialization and delivery practices: Git, CI/CD, Docker
• Curiosity about emerging use cases involving AI-assisted development and new tools

Core Competencies

Demonstrates extensive expertise in Python development, technical leadership, and architectural design, with a strong focus on data processing and AI solutions. Proven ability to enhance team capabilities through knowledge sharing and best practices while ensuring high-quality deliverables.

Highest-signal resume keywords

• Python Development
• Technical Leadership
• Data Processing
• API Design
• Software Industrialization

Hard Skills

• Python
• Pandas
• NumPy
• PySpark
• FastAPI
• Django
• Flask
• PostgreSQL
• PostGIS
• Git

Soft Skills

• Communication
• Coaching
• Knowledge Sharing
• Problem Solving

Industry Keywords

• Public Sector
• Healthcare
• Ecological Transition
• Research

Tools & Technologies

• CI/CD
• Docker
• Streamlit
• Plotly
• Dash