Senior Fullstack Engineer

The Role As a Senior Full Stack AI Engineer at JazzX AI, you will play a pivotal role in designing, building, and enhancing innovative, high-performance AI-driven solutions You'll work closely with cross-functional teams AI/research engineers, software engineers, architects, product managers, and designers to translate complex platform and product requirements into elegant, scalable, and modular AI, software, and infrastructure components Youll independently build end-to-end applications from pixel-perfect frontend to robust backend services and AI agent integrations You thrive in a fast-moving environment where you leverage AI tools (Cursor, Claude Code, Copilot) and vibe coding to rapidly prototype, build, and ship production-grade features You dont just use AI you build with it and build on top of it Senior Full Stack AI Engineer Drive architecture decisions for new features and services end to end Lead the design and development of high-performance, scalable services using a cloud-first approach Build and ship complex, multi-service features with minimal oversight Mentor engineers and foster their growth and development, elevating team velocity through tooling and best practices Design scalable patterns for AI agent orchestration, data pipelines, and micro-frontends Champion DevOps and AIOps best practices for AI services, including robust monitoring and alerting strategies, observability, privacy, and security Lead technical planning and shape the teams AI-native development culture Typically 5 8+ years of relevant experience with demonstrated technical leadership What Youll Build AI-Powered Applications: End-to-end products combining LLM agents, document intelligence, and knowledge graphs to automate complex enterprise workflows Intelligent Frontends: Rich, responsive React/TypeScript UIs with real-time streaming, document viewers, code editors, and interactive data visualizations Backend Services: High-performance, scalable microservices (Python/FastAPI, Node js, or Java) with async patterns, event-driven architectures (Kafka, Celery), and robust API layers using a cloud-first, cloud-agnostic approach AI Agent Pipelines: LLM orchestration using Lang Chain/Lang Graph, MCP integrations, and custom agent frameworks that reason over structured and unstructured data Data Search Systems: Semantic search with pgvector embeddings, knowledge graphs (Neo4j), and intelligent document processing pipelines Platform Infrastructure: Ensure platform scalability, reliability, security, privacy, and operability across all services Implement robust monitoring and alerting strategies Our Tech Stack Frontend React 18, TypeScript, Vite, Material UI, MobX/Redux, D3, Monaco Editor, Module Federation (micro-frontends) Backend Python 3 11+ (FastAPI, SQLModel/SQLAlchemy), Node js, Java, Celery, Kafka, Redis, WebSockets AI / LLM Anthropic Claude, OpenAI GPT, LangChain, LangGraph, LlamaIndex, MCP, Azure Document Intelligence, Custom Agent Frameworks Data PostgreSQL, pgvector, Neo4j, Redis, SPARQL, Pydantic Cloud Infra Azure (Storage, Monitor, Identity), AWS (S3, boto3), Docker, Kubernetes, Terraform/Ansible, OpenTelemetry, GitHub Actions Dev Tooling Cursor, Claude Code, Copilot, Poetry, Ruff, pytest, Vitest, Storybook, Pre-commit Required Skills Full-Stack Proficiency: Strong hands-on experience with React/TypeScript frontend AND backend development in one or more of: Python (FastAPI), Node js, Java, Golang, or C++ AI-Native Builder: Demonstrated ability to build applications using LLM APIs(Claude, GPT) and AI-assisted coding tools (Cursor, Copilot, Claude Code) Familiarity with modern GenAI/LLM services and AI agent frameworks like Lang Chain, LlamaIndex is highly desired End-to-End Ownership: Comfortable going from idea prototype production across UI, API, database, and deployment Cloud-Native Mindset: Strong understanding of cloud-native architectures, containers, and orchestration systems Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.