Python Fullstack Engineer
Position: Senior Python Full Stack Engineer Location: Frisco, TX/ Bellevue, WA/ Atlanta, GA***Hybrid***Duration: 1 YearsMandatory Areas: Python Fullstack EngineerMust have Skills Python; REST; ETL; PostgreSQL; Snowflake; Data Engineering; Agentic AISkill 1 7Yrs of Exp Python, .NET; Alembic; Azure Blob Storage; Backend Development; CI/CD; Cloud InfrastructureSkill 2 7Yrs of Exp Fullstack DevelopmentSkill 3 5Yrs of Exp in IT DataCore Language & ArchitecturePython 3.11+Advanced type hints (PEP 484), static typing disciplineAsync programming (asyncio, async/await, async generators)aiohttp / httpx (async HTTP clients)Pydantic v2 (BaseModel, validation, settings management)Structured logging & tracing patternsRedis (pub/sub, TTL, async clients)REST API design & integration patternsRetry/backoff strategies (Tenacity)Concurrency patterns (parallel tool calls, task orchestration)Data Engineering & ETLPrefect 2.x / 3.xFlows, tasks, futuresDeployments (YAML)Work poolsBlocks (Secrets, storage)SchedulingETL/ELT designIncremental loadsIdempotencySchema evolutionSnowflakeconnector-pythonOAuth authenticationWarehouse/schema managementQuery optimizationPostgreSQL 16/17psycopg 3.xAsync supportConnection poolingSQLAlchemy 2.x (ORM + asyncio)Alembic migrationsAdvanced SQLMulti-table JOINsCTEsWindow functionsTimezone conversionPandas 2.x (complex multi-stage transformations)PyArrow / columnar formatsAzure Blob Storage (azure-storage-blob)Document Ingestion/parsingDoclingUnstructuredpython-docxpython-pptxGraph Algorithms & Pattern ProcessingNetworkXConnected componentsTransitive closureGraph constructionAlarm correlation logicRegex engineeringIPv4 / IPv6Network interface extractionCI/entity extractionEntity classification patternsBackend Engineering (FastAPI Stack)FastAPIRoutingDependency injectionMiddlewareStreaming responses (SSE)Async-first backend designIncremental/streaming LLM responsesBackground tasks & concurrency controlPydantic request/response modelsFrontend (React Agent UI)React 18/19HooksContext APIPerformance optimizationTypeScriptMSAL browser authenticationJWT handlingStreaming fetch / incremental renderingReal-time agent UI updatesTesting & Code QualitypytestFixturesParametrizeMarkersunittest.mock (patch, MagicMock)Ruffpre-commit hooksSAST integrationNice-to-HavesRay (distributed execution)Columnar performance tuningNetwork operations domain knowledgeNOC / alarm correlation familiarity