Top Tech Jobs & Startup Jobs in Chicago, IL

Lead discovery and analysis to replace a legacy system with a cloud-native data ingestion platform. Gather requirements, define pipelines and reconciliation processes, manage agile backlog and delivery roadmap, validate real-time and batch processing, and ensure documentation, monitoring, and smooth handover to support teams.

Lead design and implementation of scalable, secure data architectures (lakes, warehouses, pipelines). Provide technical leadership, mentor engineers, enforce data governance and security, optimize performance, review models and ETL code, and collaborate with stakeholders to deliver maintainable, compliant data solutions.

Facilitate Scrum ceremonies and remove impediments while managing GCP cloud foundation builds, on-premises to GCP migrations, and Vertex AI implementations. Use Jira/Confluence to track progress, collaborate with cross-functional teams, ensure security/compliance, and report status to stakeholders. Promote continuous improvement and support CI/CD, containerization, and monitoring practices.

Elicit and document business requirements, analyze and improve processes, create functional specifications, perform data analysis, manage stakeholders and project timelines, and participate in testing to ensure delivery quality.

Lead visual and UI design across web and mobile for enterprise products. Create high-quality layouts, typography, graphics, and UX architectures; collaborate with cross-functional teams; ensure technical feasibility and mobile-first implementations using modern design tools.

Senior Java developer responsible for designing and building enterprise applications and REST APIs using Core Java, Spring Boot microservices, Spring/Hibernate. Must deliver high-availability, secure, multithreaded systems, work with Oracle PL/SQL, follow agile practices, and collaborate with distributed teams and business users.

Senior Java developer responsible for building enterprise, high-availability REST APIs and Spring Boot microservices. Requires strong Core Java, multithreading, OOP and architectural skills, Spring/Hibernate, Oracle PL/SQL, security practices, Agile experience, and effective communication for collaboration with global teams.

Design, develop, fine-tune, and deploy generative AI models (GANs, VAEs, transformers). Collaborate with cross-functional teams, troubleshoot model issues, document work, and communicate technical concepts to non-technical stakeholders while staying current on research.

Lead test strategy and execution: design and maintain automated test frameworks, perform manual testing, ensure unit/functional/performance/acceptance coverage, report quality status, train squads, and drive automation in Agile financial services projects.

Design, implement, and operate AWS network architectures (VPCs, Transit Gateway, Direct Connect). Manage hybrid connectivity, configure AWS networking services, troubleshoot performance and security, automate deployments with Terraform/CloudFormation, collaborate with DevOps/security teams, and document network architectures and procedures.