Senior Backend Developer (Python)
Core
Backend Developer building the computational core of a global internet performance platform, specifically focusing on a constraint optimization engine for quote generation and partner integrations.
Role type
Senior Backend Developer (Python/C#)
Builds
Quote generation services, partner integrations, and internal tools for a managed internet/SD-WAN platform.
Domain
Telecom / Internet Performance / SaaS
Deliverable
production ML models | product features
Required skills
Python, API design, REST, constraint optimization, software testing, Git, code review
Preferred skills
C#, AWS (Lambda, API Gateway, S3), OpenAPI/Swagger, Pydantic, OR-Tools, PuLP, performance profiling
Technologies
Python, C#, AWS, Git, REST, OpenAPI, Pydantic, OR-Tools, PuLP
Responsibilities
Implement and maintain business logic for the quote engine and partner integrations; Define and maintain API contracts and versioning; Refactor existing code and write unit/integration tests; Collaborate with commercial teams on algorithmic requirements.
Seniority
Senior, hands-on IC
