Senior Python Software Engineer

About MoOngy Founded in 2005, MoOngy is an international group specialized in Engineering and IT, operating across Europe and North Africa. With a presence in 14 countries, more than 40 entities, and 9,500 talents, we continue to grow everyday thanks to one simple thing: people who are genuinely passionate about technology and innovation. The Role: Python Software Engineer 📍 Location: Lisbon 🏢🏠 Work Model: hybrid - 2/3 days a week in the office 💰🏦 Sector: Financial Services 🗣️ Languages: English (C1) ✅ Eligibility: Currently living in Portugal and be legally authorized to work there 🧑 Mandatory Requirements (Non‑Negotiable) 3+ years of professional experience developing software with Python ; Django, Flask or similar, RESTful APIs, integration patterns; Relational and/or NoSQL databases , distributed system concepts; Git , pull requests, code reviews, Agile/Scrum; CI/CD, Docker, infrastructure-as-code; Unit, integration and automated testing , cloud platforms (GCP, AWS or Azure). Nice to have: HTML, CSS, JavaScript; Performance, observability, reliability, growth mindset. Responsibilities: Design, develop and maintain Python applications, write clean, well-tested and well-documented code, participate in code reviews; Integrate, test, debug and maintain software across development, staging and production environments, identify and address performance, scalability and security issues; Collaborate with product managers, designers and other engineers, contribute to technical design, development processes and technical documentation. Why Join Us? 🌍 Innovation & Impact: Play a central role in driving the future through creative solutions 🚀 Challenging projects: Modern environments, real impact, zero boredom. 📚 Continuous learning: Trainings, certifications, and structured career growth. 🤝 Team spirit: An international community where collaboration means something. 🌈 Diversity & inclusion: At MoOngy, everyone belongs — no fine print. Diversity & Inclusion At MoOngy Group, we are committed to equality and diversity. We foster a safe, inclusive, and respectful environment where everyone has equal opportunities. We do not discriminate based on age, origin, gender, sexual orientation, disability, or any criterion unrelated to skills and merit.