Python Developer

Valuelabs

We are seeking an experienced Python Engineer with an exceptional command of Python and structural system design. You will build and maintain high-performance microservices where data validation, strict typing, and explicit schemas are foundational. Working closely with our core engineering group, you will design robust components tailored for an on-premises infrastructure environment, ensuring high reliability, clear code organization, and flawless execution.

Key Responsibilities

• Core Python Development - Structure complex coding concepts and business workflows into clean, maintainable, and modular Python applications. - Design robust application logic with an emphasis on language features, readability, and optimal performance design patterns. - Refactor and scale existing backend components to maintain low technical debt and clean internal APIs.
• Type Safety & Schema Validation - Implement strict runtime type checking and data validation strategies leveraging strong typing paradigms. - Design and enforce data contracts across service boundaries using Pydantic for bulletproof input/output validation. - Maintain comprehensive type definitions to improve developer experience, code completion, and early error detection.
• Microservices & Infrastructure Management - Build, deploy, and scale decoupled microservices where services communicate through well-defined schemas and types. - Manage and optimize applications running on on-premises infrastructure, tuning resource utilization, networking, and local system constraints.
• Messaging & Integration (Optional/Nice-to-Have) - Integrate message queuing systems (such as Redis) for asynchronous task execution and event-driven workflows. - Ensure reliable payload delivery and robust error-handling mechanisms across distributed microservice boundaries.