Python Developer (Level 3) - API/FAST API + AI/LLM (5-8 Years)

Python Developer (Level 3) - API/FAST API + AI/LLM (5-8 Years)Location: Dallas, TX or Charlotte, NCWork Type: W2 OnlyNo. of Positions: 5Experience Level: Level 3 (5-8 Years)Key ResponsibilitiesDevelop, maintain, and optimize Python-based backend applicationsDesign and implement FAST API integrations and RESTful APIsBuild and integrate back-end services with internal and external systemsWork closely with data and platform teams to enable end-to-end system functionalityImplement scalable, secure, and reliable integration patternsContribute to AI/LLM-based features using LangChain, MCP, or similar frameworksDebug, troubleshoot, and resolve complex integration and performance issuesCollaborate with cross-functional teams in an Agile environmentWrite clean, maintainable code following best practices Required Skills (Must-Have)5-8 years of experience in Python developmentStrong hands-on experience with FAST API and building REST APIsExperience with API Integrations (internal/external, auth flows, payload transformations)Solid understanding of backend fundamentals: multithreading, async processing, error handlingStrong experience with relational databases, SQL, and ORM frameworksFamiliarity with CI/CD pipelines, Git, and deployment processes