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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Engineer - **Company:** TalentOla View all jobs - **Location:** Chicago, IL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Component-Based Software Engineering, Application Integration Architecture, Application Performance Management, User Authentication, Microsoft Azure, Code Review, Continuous Integration, Data Infrastructure, Data Retrieval, Data Visualization, Relational Databases, Distributed Systems, Graph Database, Design of User Interfaces, Human-Computer Interaction, HP Systems Insight Manager, Python (Programming Language), PostgreSQL, Node.Js, Performance Tuning, Scrum Methodology, Role-Based Access Control, E2e Testing, Responsive Web Design, SPARQL, TypeScript, Management of Software Versions, Web Applications, Openapi, Data Logging, Enterprise Software Applications, ReactJS, Large Language Models, Grafana, Software Security, Backend, Git, Event Driven Architecture, Material UI, Enterprise Integration, Apache Kafka, Graphql, Data Management, Front End Software Development, Video Streaming, NestJS, Pagination, Dynatrace, Api Management, Databricks, Data Caching, Microservices - **Published:** September 15, 2026 - **Apply:** https://www.careerjet.com/jobad/us40116f721b9e6293e8e8de2d70500b15 ## About the Role Experience with state management, responsive design, accessibility, and frontend performance optimization. Strong experience with GraphQL and Hasura. Experience designing and developing REST and GraphQL APIs. Experience with backend development using Node.js, NestJS, Java, Python, or comparable technologies. Experience working with PostgreSQL and relational data models. Experience integrating applications with distributed systems, microservices, and event-driven services. Experience with authentication, authorization, RBAC, API security, and data-access controls. Experience writing unit, integration, and end-to-end tests. Experience with Git-based development and CI/CD pipelines. Experience developing composable UI or microfrontend architectures. Experience integrating applications with AI agents, LLM services, or recommendation platforms. Experience with Stardog, knowledge graphs, SPARQL, Databricks, or similar data platforms. Experience with Kafka or other event-streaming technologies. Experience with Azure cloud services and enterprise application architecture. Experience with observability tools, distributed tracing, logging, and application monitoring. Experience with design systems, component-driven development, Storybook, or similar tools. Experience working in Agile software development environments. React-based VIP platform user interfaces. Reusable and configurable composable UI components. Hasura GraphQL schemas, queries, mutations, relationships, and permissions. REST and GraphQL APIs for frontend and platform integrations. Integration with signals, insights, recommendations, agents, and workflow services. Automated unit, component, integration, and API tests. CI/CD-integrated application builds and deployments. Technical documentation and reusable development standards. Production-ready, secure, scalable, and observable full-stack capabilities. Proven experience architecting and delivering systems using agentic IDEs Ability to: Define architectural intent that agents can follow Break features into agent executable tasks Govern AI autonomy (guardrails, permissions, reviews) Work Mode: Hybrid -3 days onsite at either of the location: Chicago/Irving Educational Qualifications: - * Engineering Degree BE/ME/BTech/MTech/BSc/MSc. * Technical certification in multiple technologies is desirable. ## Description React, Next, Azure, Microservices, Event Driven Architecture, GraphQL Stardog, knowledge graphs, SPARQL, Databricks, Requires a Full-Stack Engineer to design, develop, and maintain scalable web applications and platform services., The engineer will build React-based user interfaces, develop Hasura GraphQL and backend APIs, and implement composable UI capabilities that allow dynamic presentation of signals, insights, recommendations, and agent-generated results. The role will support the development of reusable, modular, and enterprise-ready application components that integrate with the VIP data platform, AI agents, knowledge graph, and orchestration services. Expected Deliverables Design and develop responsive, accessible, and scalable React applications. Build reusable UI components, shared libraries, layouts, dashboards, forms, and data visualizations. Develop composable UI capabilities that dynamically render signals, insights, drivers, recommendations, and agent-generated content. Implement configurable UI components that can be assembled and reused across multiple business workflows and domains. Develop and maintain Hasura GraphQL schemas, queries, mutations, actions, permissions, and relationships. Design and implement REST and GraphQL APIs for frontend, agent, and platform integrations. Build backend services and APIs to retrieve and manage data from PostgreSQL, Databricks, Stardog, and other enterprise systems. Implement API contracts, validation, error handling, pagination, filtering, sorting, and versioning. Integrate the user interface with AI agents, signal detection services, root-cause analysis, recommendation services, and workflow orchestration components. Implement secure authentication, authorization, role-based access control, and data-level permissions. Develop real-time and event-driven UI capabilities where required. Ensure consistent state management, data caching, loading behavior, error handling, and user feedback. Optimize application performance, API response times, rendering, and data retrieval. Develop unit, integration, API, and component tests. Participate in code reviews, design discussions, backlog refinement, sprint planning, and release activities. Integrate application builds, tests, and deployments into CI/CD pipelines. Troubleshoot and resolve application, API, integration, and production issues. Create technical documentation, API specifications, UI component guidelines, and implementation standards. Collaborate with product managers, UX designers, data engineers, AI engineers, architects, and QA engineers. Mentor other engineers and contribute to frontend, backend, API, and composable UI development standards. Strong hands-on experience with React, JavaScript, and TypeScript. Experience building enterprise-grade web applications and reusable UI component libraries.