{"schemaVersion":"jobsearcher.job.v1","id":"c9cc6fa298b155b7cd639621","url":"https://jobsearcher.com/jobs/c9cc6fa298b155b7cd639621","canonicalUrl":"https://jobsearcher.com/jobs/c9cc6fa298b155b7cd639621","title":"Full Stack Developer (Python-Heavy / Backend-Focused)","description":"Title: Full Stack Developer (Python-Heavy / Backend-Focused)\nLocation: Miami, FL (Onsite)\nDuration: Full Time\nRole Overview\nWe 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).\nKey Responsibilities\n· Design and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)\n· Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and security\n· Design and optimize relational database structures using PostgreSQL / MySQL / SQL Server — including schema design, indexing strategies, query optimization, and data modeling\n· Implement 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)\n· Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven features\n· Integrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patterns\n· Apply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sources\n· Collaborate with cross-functional teams on API contracts, data flows, and end-to-end feature delivery\nMust-Have Skills\n· Python Backend (Primary): Strong, hands-on experience building backend services with FastAPI / Flask / Django — async patterns, dependency injection, middleware, API versioning, testing, and production deployment\n· Databases: Deep practical experience with PostgreSQL / MySQL / SQL Server — complex queries, joins, indexing, transactions, ORM usage (SQLAlchemy / Django ORM), and performance tuning\n· Authentication & Security: Demonstrated depth in auth frameworks beyond JWT basics — OAuth 2.0, OIDC, SSO, RBAC, secure session handling, and API security best practices\n· RESTful APIs: Proven experience designing, building, and integrating REST APIs and backend services at scale\n· AI / 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 plus\n· ReactJS (Secondary): Hands-on expertise with ReactJS — Hooks, component lifecycle, and state management (Redux / Context API)\nCandidate Profile Expectations\n· Backend-dominant full-stack engineer: roughly 80–90% Python/backend and 10–20% React in day-to-day work, must have AI experience.\n· Must be able to demonstrate, in technical conversation, real depth in Python, database design, and authentication frameworks — not just frontend fluency\n· Frontend-heavy profiles (e.g., 80/20 frontend/backend) will not be a fit for this role\nWork Location: In person","company":"Intelli Platforms","rawCompany":"intelli platforms","city":"Miami","state":"FL","isRemote":false,"isActive":false,"createdAt":"2026-08-04T21:01:40.058Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Developer (Python-Heavy / Backend-Focused)","description":"Title: Full Stack Developer (Python-Heavy / Backend-Focused)\nLocation: Miami, FL (Onsite)\nDuration: Full Time\nRole Overview\nWe 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).\nKey Responsibilities\n· Design and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)\n· Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and security\n· Design and optimize relational database structures using PostgreSQL / MySQL / SQL Server — including schema design, indexing strategies, query optimization, and data modeling\n· Implement 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)\n· Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven features\n· Integrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patterns\n· Apply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sources\n· Collaborate with cross-functional teams on API contracts, data flows, and end-to-end feature delivery\nMust-Have Skills\n· Python Backend (Primary): Strong, hands-on experience building backend services with FastAPI / Flask / Django — async patterns, dependency injection, middleware, API versioning, testing, and production deployment\n· Databases: Deep practical experience with PostgreSQL / MySQL / SQL Server — complex queries, joins, indexing, transactions, ORM usage (SQLAlchemy / Django ORM), and performance tuning\n· Authentication & Security: Demonstrated depth in auth frameworks beyond JWT basics — OAuth 2.0, OIDC, SSO, RBAC, secure session handling, and API security best practices\n· RESTful APIs: Proven experience designing, building, and integrating REST APIs and backend services at scale\n· AI / 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 plus\n· ReactJS (Secondary): Hands-on expertise with ReactJS — Hooks, component lifecycle, and state management (Redux / Context API)\nCandidate Profile Expectations\n· Backend-dominant full-stack engineer: roughly 80–90% Python/backend and 10–20% React in day-to-day work, must have AI experience.\n· Must be able to demonstrate, in technical conversation, real depth in Python, database design, and authentication frameworks — not just frontend fluency\n· Frontend-heavy profiles (e.g., 80/20 frontend/backend) will not be a fit for this role\nWork Location: In person","datePosted":"2026-08-04T21:01:40.058Z","dateModified":"2026-08-04T21:01:40.058Z","hiringOrganization":{"@type":"Organization","name":"Intelli Platforms","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Miami","addressRegion":"FL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c9cc6fa298b155b7cd639621"},"url":"https://jobsearcher.com/jobs/c9cc6fa298b155b7cd639621"}}