Role Overview
• Senior Principal Python Backend Engineer role with ownership of core backend platforms and
APIs supporting e-signatures, contract workflows, AI capabilities، and external integrations
• Hands-on senior position focused on designing, building، and operating secure، reliable، and
scalable backend services for cloud and on-prem environments
Key Responsibilities
• Design and develop clean، well-structured APIs using Python and frameworks such as FastAPI
• Build and maintain core domain services including signature workflows، document processing
and storage، and identity & access management
• Integrate with third-party services such as identity providers، storage platforms، and notification
systems
• Collaborate closely with Product to translate requirements into technical designs، user stories، and
incremental releases
• Own data modeling and schema design for relational databases، ensuring performance،
consistency، and maintainability
• Implement strong unit، integration، and end-to-end testing practices
• Optimize performance and scalability using caching، background jobs، query tuning، and
concurrency patterns
• Contribute to CI/CD pipelines in collaboration with DevOps and SRE teams
• Ensure production readiness through observability practices including logging، metrics، and
tracing
• Participate in code reviews، architecture discussions، and technical decision-making
• Support on-prem and hybrid deployments when required
• Take part in incident response، root-cause analysis، and preventive improvements