Python Developer

Role: Python Architect Location: UK (Remote with occasional travel for client meeting and collaboration) Job Description: Senior Python Software Architect Must-Have Requirements • Extensive Python Proficiency: • From 10 to 15 years of experience with python programming. • Strong foundation in Python meta-programming (creating functions, classes via inheritance, packages, decorators, context variables). • Expertise with common programming design patterns (abstraction, factory, adapter, façade, iterator, etc,…) . • FASTAPI Expertise: • Deep understanding of FASTAPI internals and ability to extend/modify FASTAPI functionality (e.g., using custom classes derived from FASTAPI main class, decorators). • Experience integrating authentication (Azure Authentication and/or OAuth) so that calls between endpoints carry appropriate tokens/credentials. • API Security best practices • Containerization & Orchestration: • Familiarity with containerizing FASTAPI applications (e.g., Docker) and deploying them to orchestration platforms like Kubernetes. • LangChain/LangGraph Knowledge: • Familiarity with agent creation features, callbacks, and ability to extend or modify core library behaviour. • Experience wiring in telemetry (e.g., via OpenTelemetry) into these frameworks. • System Architecture & Design Leadership: • Proven track record in making high-level design decisions for codebases, including microservices or templates that will be reused across multiple teams. • Capability to design, implement, and guide best practices around GenAI Agentic Systems, from backend infrastructure to library integrations. • Asynchronous Programming: • Experience with async/await, concurrency patterns, and event-driven architectures. Nice-to-Have Requirements • Agentic Frameworks Beyond LangChain/LangGraph: • Familiarity with other frameworks such as OpenAI API, Autogen, Google ADK, etc. • MCP Server Creation Experience: • Some hands-on knowledge or familiarity with building MCP server. • Data Engineering & Telemetry Logs: • Comfortable with processing telemetry logs, knowledge in designing data pipelines for distributed tracing or log analytics.