Python Developer - Dallas, TX

Photon Career Site

151d

About The Position

We are building next-generation intelligent systems powered by AI and automation. Our team is looking for a skilled Python Developer with deep expertise in framework design and exposure to Agentic AI systems. You will play a pivotal role in architecting scalable frameworks, APIs, and integrations while enabling AI-driven agents to perform complex workflows securely and efficiently.

Requirements

• Strong proficiency in Python (3.x), with focus on OOP and modular design.
• Proven experience in building frameworks, libraries, or SDKs (not just applications).
• Expertise in design patterns, dependency injection, and plugin-based architectures.
• Experience with FastAPI, Flask, Django or similar web frameworks.
• Solid understanding of APIs (REST, GraphQL) and API gateway integration.
• Knowledge of async programming (asyncio, aiohttp).
• Proficiency in testing frameworks (PyTest, unittest) and CI/CD workflows.
• Strong grasp of security practices (OAuth2, JWT, IAM integration).
• Familiarity with cloud platforms (GCP, Azure, AWS) for deploying frameworks.

Nice To Haves

• Experience with Agentic AI frameworks (LangChain, LlamaIndex, Google ADK, AutoGen).
• Knowledge of LLM fine-tuning, prompt engineering, and guardrails.
• Exposure to event-driven architectures (Kafka, Pub/Sub, Redis Streams).
• Experience with observability tools (Prometheus, OpenTelemetry, Cloud Logging).
• Contributions to open-source Python frameworks or libraries.

Responsibilities

• Design, develop, and maintain Python frameworks that provide reusable components and structure for applications.
• Architect modular, scalable, and extensible frameworks for APIs, data processing, or AI integrations.
• Implement best practices in software engineering: OOP, design patterns, modular architecture.
• Develop APIs and SDKs for framework adoption across teams.
• Collaborate with AI engineers to integrate Agentic AI systems (e.g., AI agents, LLM orchestration frameworks like LangChain, LlamaIndex, Google ADK).
• Ensure security, reliability, and observability of framework components.
• Write unit/integration tests and maintain CI/CD pipelines.
• Document frameworks, APIs, and libraries for developer adoption.
• Participate in code reviews, mentor junior developers, and contribute to technical design discussions.

What This Job Offers

• Number of Employees: 5,001-10,000 employees