Senior/Lead Python Developer

Project description:

You will play a key role in shaping Management Platform, a mission-critical system supporting the future of eMobility. The platform manages large-scale deployments, ensuring scalability, security, and long-term reliability. Our roadmap includes both technical upgrades and functional enhancements (tariff flexibility, device lifecycle management, fraud detection). Work in an Agile (Scrum) setup, moving fast but with a strong focus on quality, maintainability, and clean code.

Tech stack:

• Python, Django

• REST APIs

• AWS

• Nice to have: Terraform, Ansible, Grafana

• Nice to have: HTML, CSS, JavaScript/TypeScript, eMobility protocols (OCPP, OCPI)

Requirements:

• 8+ years of professional software development experience with a strong backend focus

• Deep knowledge of Python and Django, with hands-on experience building APIs and scalable systems

• Proven experience in technical leadership: mentoring, code reviews, and architectural decision-making

• Master’s degree in Computer Science or equivalent professional experience

• Excellent communication skills with the ability to explain, challenge, and lead

• Fluent communication in English (minimum B2 level)

Main responsibilities:

• Lead the design and implementation of backend architecture for the Charge Point Management Platform

• Drive large-scale initiatives from architecture through deployment

• Collaborate closely with product managers, lead developers, and cross-functional teams

• Ensure scalability, security, and maintainability of backend systems

• Mentor developers and support the team in making strong technical decisions

• Deliver new features and improvements, from protocol upgrades to functional extensions