Python Developer (Mid‑Level) – Lisbon

About the role

We are looking for a mid‑level Python Developer to join our team in Lisbon. You will work on building and maintaining high‑quality Python applications while collaborating with cross‑functional teams to deliver innovative solutions.

Key responsibilities

• Design, develop, and maintain efficient, reusable, and reliable Python code.
• Rapidly prototype solutions to validate new concepts.
• Identify performance bottlenecks and bugs, and implement effective fixes.
• Ensure optimal performance, quality, and responsiveness of applications.
• Incrementally deliver features to meet evolving customer requirements.

Required profile

• Mid‑level experience with solid understanding of object‑oriented and functional programming paradigms.
• Proficiency in Python and familiarity with its ecosystem and architectural patterns.
• Experience working with SQL and relational databases.
• Hands‑on experience with unit, integration, and end‑to‑end testing.
• Strong grasp of design principles for scalable applications.
• Expert level English communication skills.

Required skills

• Python
• Object‑oriented programming
• Functional programming
• SQL
• Relational databases
• Unit testing
• Integration testing
• End‑to‑end testing

What we offer

• Health insurance and additional salary benefits.
• Training and development plan with opportunities for professional growth.
• Dynamic, collaborative work environment.
• Potential involvement in international projects.