{"schemaVersion":"jobsearcher.job.v1","id":"a8b32d784da443193cb8595e","url":"https://jobsearcher.com/jobs/a8b32d784da443193cb8595e","canonicalUrl":"https://jobsearcher.com/jobs/a8b32d784da443193cb8595e","title":"Senior Python Backend Developer with Reactjs experience( FTE Role)","description":"Position Title Senior Python Backend Developer with Reactjs experienceLocation Miami, FL 33131, United States (Day One Onsite)Employment Type Fulltime Role OverviewWe are seeking a highly skilled Full Stack Developer with deep, hands-on Python backend engineering experience as the core of the role, complemented by working proficiency in ReactJS for frontend development. This is a backend-first full-stack position — candidates must demonstrate strong depth in Python services, database design, and authentication/authorization frameworks, along with a solid understanding of AI, Agentic AI systems, and the Model Context Protocol (MCP).Key ResponsibilitiesDesign and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and securityDesign and optimize relational database structures using PostgreSQL / MySQL / SQL Server — including schema design, indexing strategies, query optimization, and data modelingImplement robust authentication and authorization frameworks beyond basic JWT — including OAuth 2.0 / OpenID Connect, SSO integrations, session management, token lifecycle (refresh/rotation/revocation), and role-based / attribute-based access control (RBAC/ABAC)Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven featuresIntegrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patternsApply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sourcesCollaborate with cross-functional teams on API contracts, data flows, and end-to-end feature delivery Must-Have SkillsPython Backend (Primary): Strong, hands-on experience building backend services with FastAPI / Flask / Django — async patterns, dependency injection, middleware, API versioning, testing, and production deploymentDatabases: Deep practical experience with PostgreSQL / MySQL / SQL Server — complex queries, joins, indexing, transactions, ORM usage (SQLAlchemy / Django ORM), and performance tuningAuthentication & Security: Demonstrated depth in auth frameworks beyond JWT basics — OAuth 2.0, OIDC, SSO, RBAC, secure session handling, and API security best practicesRESTful APIs: Proven experience designing, building, and integrating REST APIs and backend services at scaleAI / Agentic AI / MCP: Solid understanding of LLM fundamentals, agentic AI architectures (planning, tool use, multi-step workflows), and the Model Context Protocol (MCP) for agent–system integration; familiarity with frameworks such as LangChain / LangGraph is a strong plusReactJS (Secondary): Hands-on expertise with ReactJS — Hooks, component lifecycle, and state management (Redux / Context API) Candidate Profile ExpectationsBackend-dominant full-stack engineer: roughly 80–90% Python/backend and 10–20% React in day-to-day work, must have AI experience.Must be able to demonstrate, in technical conversation, real depth in Python, database design, and authentication frameworks — not just frontend fluencyFrontend-heavy profiles (e.g., 80/20 frontend/backend) will not be a fit for this role","company":"Damcosoft","rawCompany":"damcosoft","city":"Miami","state":"FL","isRemote":false,"isActive":false,"createdAt":"2026-06-18T10:45:14.277Z","occupations":[],"industries":[],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Python Backend Developer with Reactjs experience( FTE Role)","description":"Position Title Senior Python Backend Developer with Reactjs experienceLocation Miami, FL 33131, United States (Day One Onsite)Employment Type Fulltime Role OverviewWe are seeking a highly skilled Full Stack Developer with deep, hands-on Python backend engineering experience as the core of the role, complemented by working proficiency in ReactJS for frontend development. This is a backend-first full-stack position — candidates must demonstrate strong depth in Python services, database design, and authentication/authorization frameworks, along with a solid understanding of AI, Agentic AI systems, and the Model Context Protocol (MCP).Key ResponsibilitiesDesign and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and securityDesign and optimize relational database structures using PostgreSQL / MySQL / SQL Server — including schema design, indexing strategies, query optimization, and data modelingImplement robust authentication and authorization frameworks beyond basic JWT — including OAuth 2.0 / OpenID Connect, SSO integrations, session management, token lifecycle (refresh/rotation/revocation), and role-based / attribute-based access control (RBAC/ABAC)Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven featuresIntegrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patternsApply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sourcesCollaborate with cross-functional teams on API contracts, data flows, and end-to-end feature delivery Must-Have SkillsPython Backend (Primary): Strong, hands-on experience building backend services with FastAPI / Flask / Django — async patterns, dependency injection, middleware, API versioning, testing, and production deploymentDatabases: Deep practical experience with PostgreSQL / MySQL / SQL Server — complex queries, joins, indexing, transactions, ORM usage (SQLAlchemy / Django ORM), and performance tuningAuthentication & Security: Demonstrated depth in auth frameworks beyond JWT basics — OAuth 2.0, OIDC, SSO, RBAC, secure session handling, and API security best practicesRESTful APIs: Proven experience designing, building, and integrating REST APIs and backend services at scaleAI / Agentic AI / MCP: Solid understanding of LLM fundamentals, agentic AI architectures (planning, tool use, multi-step workflows), and the Model Context Protocol (MCP) for agent–system integration; familiarity with frameworks such as LangChain / LangGraph is a strong plusReactJS (Secondary): Hands-on expertise with ReactJS — Hooks, component lifecycle, and state management (Redux / Context API) Candidate Profile ExpectationsBackend-dominant full-stack engineer: roughly 80–90% Python/backend and 10–20% React in day-to-day work, must have AI experience.Must be able to demonstrate, in technical conversation, real depth in Python, database design, and authentication frameworks — not just frontend fluencyFrontend-heavy profiles (e.g., 80/20 frontend/backend) will not be a fit for this role","datePosted":"2026-06-18T10:45:14.277Z","dateModified":"2026-06-18T10:45:14.277Z","hiringOrganization":{"@type":"Organization","name":"Damcosoft","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Miami","addressRegion":"FL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a8b32d784da443193cb8595e"},"url":"https://jobsearcher.com/jobs/a8b32d784da443193cb8595e"}}