Senior Python Backend Engineer for Scalable SaaS & Engine

Black Swans Exist; Brussel; Hybride; EUR 90 000 - 120 000; Plein temps

Résumé du poste

Black Swans Exist is seeking a Senior Backend Software Engineer to design and develop scalable backend services and APIs for a modern SaaS platform. You will integrate the computational engine into the Insilico Suite, collaborating with scientists and engineers to support complex workflows.

Expect ownership of architecture, reliability, and performance, with close collaboration across frontend, DevOps, and product teams.

Qualifications

• Strong professional experience in Python backend development.
• Extensive experience designing and building backend services and APIs in production.
• Experience with REST APIs and asynchronous processing patterns.
• Understanding of software architecture, service design, and maintainable code structure.

Responsabilités

• Design, develop, and maintain scalable backend services and APIs for the Insilico Suite.
• Integrate the computational engine into the SaaS platform and ensure reliable orchestration of workloads.
• Collaborate with frontend, DevOps, scientists, and cross-functional teams to deliver end-to-end functionality.
• Implement testing, logging, monitoring, and observability to improve reliability and performance.

Connaissances

Python backend development

REST APIs

Asynchronous processing

Git and CI/CD

Cloud-based development

Security and reliability

Docker and Kubernetes

Outils

FastAPI

Docker

Kubernetes

Description du poste

Black Swans Exist is seeking a Senior Backend Software Engineer to design and develop scalable backend services and APIs for a modern SaaS platform. You will integrate the computational engine into the Insilico Suite, collaborating with scientists and engineers to support complex workflows.

Expect ownership of architecture, reliability, and performance, with close collaboration across frontend, DevOps, and product teams.