Top Tech Jobs & Startup Jobs in Chicago, IL

Design, build, and deploy production Generative AI applications: orchestrate multi-agent workflows, implement advanced RAG with vector DBs, integrate and fine-tune LLMs, develop scalable FastAPI/async backends, containerize with Docker, and optimize GenAI systems for latency, cost, and reliability.

Design, configure, and support LiveVox contact center solutions including dialer campaigns, IVR workflows, routing, agent desktops, integrations (APIs/CRM/SFTP), reporting, compliance, testing, and production support to optimize call performance and KPIs.

Define and drive end-to-end architecture for cloud-native, scalable microservices and responsive React frontends. Lead teams, create HLD/LLD, enforce standards, implement CI/CD and observability, ensure security, and guide technical decisions across development lifecycle.

Design and implement high-performance Angular frontends for AI-driven interfaces: real-time SSE/WebSocket streaming, complex state with Signals/NgRx, Chain-of-Thought visualizations, human-in-the-loop controls, performance optimization, API schema collaboration, and testing.

Lead platform architecture design and strategy to ensure scalable, reliable cloud-native systems. Guide teams on microservices, APIs, IaC, containers, CI/CD, security, and performance optimization. Establish governance, standards, and documentation while collaborating with product, DevOps, QA, and stakeholders.

Lead development and execution of company AI strategy, architect scalable AI/ML solutions, manage an AI/ML team, oversee model development and productionization, ensure governance/compliance, partner cross-functionally to deliver measurable AI projects and optimize model performance using MLOps and LLM technologies.

Plan and run end-to-end qualitative and quantitative user research (interviews, usability tests, surveys, field studies). Synthesize insights, create deliverables (reports, personas, journey maps), support A/B and usability testing, collaborate with PMs, designers, and engineers, and contribute to long-term research strategy to improve digital product UX.

Lead design and delivery of microservices-based backend systems, define architecture and standards, mentor engineers, drive cloud-native CI/CD and observability, ensure scalability, resilience, data strategy, and align technical solutions with business goals.

Design and build Java/J2EE solutions using Spring and APIs; develop webservices, DB schemas, PL/SQL and transactional SQL in DB2/Oracle; collaborate with architects, developers and DevOps to implement CI/CD (Jenkins, uDeploy), ensure code quality (Sonar), perform code reviews and testing, resolve technical roadblocks, and drive process improvements. Requires strong communication and teamwork.

Lead end-to-end UX and UI design for web and mobile products: conduct user research and testing, create wireframes, prototypes, and high-fidelity designs, maintain design systems and accessibility (WCAG), collaborate with product and engineering, present to stakeholders, and mentor junior designers to ensure accurate implementation and user-centered outcomes.