Top Tech Jobs & Startup Jobs in Chicago, IL

Design, develop, and maintain automated tests (unit, integration, end-to-end) for modern web applications. Build and improve automation frameworks using Cypress, Playwright, Selenium, Cucumber, NodeJS, TypeScript/JavaScript. Integrate tests into CI/CD, test interconnected systems with mocking/service virtualization, troubleshoot defects, and document test plans and results.

Lead and execute comprehensive program strategies across the full lifecycle, including planning, budgeting, resource allocation, team and stakeholder management, risk mitigation, performance measurement (KPIs), financial oversight, and continuous improvement to deliver complex projects successfully.

Design user-centered product experiences: gather requirements, create style guides, wireframes, prototypes and mock-ups, run usability testing, and collaborate with engineers and product managers in an Agile/Scrum environment.

Senior frontend role to design, develop, and maintain React/Next.js web interfaces. Build reusable components, optimize performance, write unit and integration/end-to-end tests, fix bugs, participate in code reviews, and collaborate with designers and team members to deliver high-quality code.

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.

Lead performance testing efforts: design and execute load tests, analyze results, perform root-cause analysis, collaborate with developers and infrastructure, build a standardized performance testing practice, produce test artifacts and reports, and recommend performance, capacity, reliability, and scalability improvements.

Lead architecture and delivery of end-to-end digital solutions across web and mobile in a multi-cloud, regulated automotive finance environment. Define architecture standards, drive DevOps and CI/CD adoption, guide integrations with core systems, mentor engineering teams, and support cloud transformations and governance to ensure secure, scalable platforms.

Lead end-to-end UX design from discovery to delivery. Conduct user research and usability testing, define personas and IA, create wireframes/prototypes/high-fidelity designs, ensure design system consistency, validate with data, and mentor junior designers.

Lead architecture and delivery of cloud-native, microservices-based solutions using Java and Spring Boot. Apply DDD, design APIs and event-driven integrations, enforce security (OAuth2/JWT), optimize performance, partner with DevOps for CI/CD, mentor teams, maintain architecture docs, and collaborate with stakeholders across regulated automotive finance projects.

Lead the PIM/MDM product strategy and roadmap to ensure accurate, enriched product data. Establish data governance, integrate PIM/MDM with ERP, e-commerce, CMS and marketplaces, automate onboarding/enrichment workflows, define KPIs, and collaborate with Marketing, Supply Chain, and Engineering to improve data-driven customer experiences.