Top Tech Jobs & Startup Jobs in Chicago, IL

Consult with clients—primarily an Ohio-based account—analyzing complex health plan performance data, creating data-driven insights and annual White Paper content, presenting findings at conferences and media, and serving as a strategic analytics subject matter expert for internal and external stakeholders.

Design, build, and operate enterprise data pipelines and Lakehouse data products on Azure. Lead migrations, implement medallion architectures, optimize Spark and distributed SQL workloads, enforce CI/CD and observability, and support production incident response while partnering with architects, data scientists, and stakeholders.

Manage and optimize omnichannel member and provider communications (print, email, SMS, IVR, EMR messaging). Oversee daily monitoring, issue resolution, regulatory updates, vendor relationships, and partner with governance, legal, compliance, and technology teams to improve communication platforms.

Lead design, development, and production deployment of AI/ML solutions and conversational chatbot platforms. Own end-to-end implementation, MLOps/CI-CD, containerized deployments, solution architecture, security and governance, mentor engineers, and collaborate with product, enterprise architecture, and vendors to deliver scalable, monitored AI systems.

Lead design and delivery of scalable full-stack web applications using Go and HTMX, provide technical leadership and mentorship, own cloud-native Azure architecture, champion DevOps/CI-CD and operational excellence, collaborate with .NET and React teams, and promote AI-assisted tooling.

Design, build, and maintain automated and manual tests and test frameworks. Develop and execute test strategies, API tests, and automated scripts (Playwright/Selenium/Cucumber). Integrate tests into CI/CD (GitHub Actions), collaborate with dev/product teams to resolve defects, improve coverage, and support TDD/BDD practices in an Agile environment.

Design, build, and maintain accessible, performant React UI components and pages using TypeScript. Implement routing and state management, maintain a SCSS-based design system, document components in Storybook, and write unit/integration/E2E tests. Collaborate with designers, product, and backend teams to deliver production-ready, well-tested, internationalized UI with strong accessibility and performance focus.

Lead design and implementation of Java Spring Boot microservices for OAuth2/OIDC/SAML identity and access management on AWS. Build JOSE-based token issuance/validation, multi-tenant data models, REST APIs, CI/CD pipelines, and database migrations. Lead architecture, code reviews, testing strategy, and mentor engineers while collaborating with security, product, QE, and SRE teams.

Design, build, and deliver Java Spring Boot microservices and Angular web apps. Implement CI/CD, IaC, containerization, observability, security scanning, automated testing, DB migrations, and developer tooling. Mentor engineers, perform code reviews, collaborate with cross-functional teams, and optimize cost and performance.

Design, develop, and implement ATDD/BDD automated tests using AI tools and frameworks (Cypress, Cucumber, TypeScript). Execute UI and API testing, integrate automation in CI/CD pipelines, mentor testers, collaborate with scrum teams on acceptance criteria, and validate system quality across functional, integration, and regression testing.