Senior Backend Engineer

Freelance - Senior Backend Engineer (Python) - Remote - Long term I’m currently looking for a Senior Backend Python Engineer to join a fast-growing French scale-up operating several SaaS products in an international environment 🚀 This is a highly technical role with strong architecture and scalability challenges. What I’m specifically looking for: • Strong expertise in Python (FastAPI, Django or Flask) • Solid experience designing and evolving microservices architectures • Experience with high-performance APIs and distributed systems • Strong understanding of scalability, performance tuning and observability • Comfortable working in English (fluent / professional level required) 🌍 Tech environment includes: Python, PostgreSQL, BigQuery, GCP, Docker, Kubernetes, GitHub Actions, Datadog, Sentry. Profile: • 7+ years of backend Python experience • Proven experience in scale-up or high-traffic environments (not banks) • Strong ownership mindset and product-driven approach • Based in France or Spain 🇫🇷 🇪🇸 • Full remote Apply directly here : [Upgrade to PRO to see link] #freelancer #recruitment #collectivework #mission