Top Tech Jobs & Startup Jobs in Chicago, IL

Design, build, and deploy production-grade generative AI applications: orchestrate multi-agent systems, implement advanced RAG with vector DBs, fine-tune and host LLMs, optimize GenAI workflows, and deliver scalable FastAPI-based backend services with Docker and monitoring.

Full Stack/Frontend Developer building responsive, accessible, high-performance UIs with React or Vue, integrating with Java/Spring Boot backends. Design component-based architectures, manage state, consume REST APIs, write UI tests, use modern frontend tooling and CSS methodologies, work in CI/CD pipelines, and collaborate within Agile teams.

Lead architecture and delivery of scalable, secure Agentic AI platforms. Design multi-agent systems, run technical POCs, implement RAG and evaluation frameworks, optimize performance, define MLOps/CI/CD standards, mentor engineers, and collaborate with product and stakeholders.

Develop and maintain scalable React 18+ web applications with TypeScript, build reusable UI components, manage state with Redux Toolkit/Context/Zustand, implement telemetry (Application Insights/OpenTelemetry), optimize Core Web Vitals and performance, and ensure quality via Jest and React Testing Library in an agile team.

Design, develop, and maintain automated test frameworks for front-end and web services. Integrate tests into CI/CD, write unit/component/integration/performance tests, debug front-end and APIs, collaborate with Agile teams, and drive testability, code quality, and release reliability.

Lead design and delivery of enterprise Pega BPM/case management solutions for financial services. Architect on Pega Infinity/8.x, Constellation/Cosmos, integrate with RDBMS/Oracle, AWS/Pega Cloud, implement connectors, decisioning, BIX, schedulers, and support deployments (containers optional). Provide technical leadership, stakeholder engagement, and work within Agile delivery.

Lead system architecture for large-scale backend and platform systems across application, integration, data, and cloud layers. Define standards, review designs, guide teams, resolve technical risks, and influence platform direction while ensuring scalability, security, resiliency, and production readiness.

Hands-on full-stack technical lead building Angular components and Java REST services with Spring Boot and Hibernate/JPA. Mentor engineers, define standards, collaborate cross-functionally, ensure accessibility, CI/CD, and deliver scalable, testable solutions.

Lead strategy and development of agentic AI products, define roadmaps for autonomous agent workflows, specify agent requirements and use cases, design evaluation and benchmarking frameworks, craft human-agent UX, educate stakeholders, and coordinate cross-functional teams to prioritize RAG, memory, tool-use, and reliability.

Lead the technical team by defining project requirements, schedules, and delegating tasks. Liaise with stakeholders, identify risks and contingencies, troubleshoot issues, run trainings, write progress reports, and present updates. Motivate staff, promote transparency, and stay current with industry trends to drive project success.