Top Tech Jobs & Startup Jobs in Chicago, IL

Senior Java developer responsible for designing and building distributed, web-based applications using Java/J2EE. Work includes OOA/OOD, core business logic, APIs/frameworks, UI integration, SOA/web services, test-driven development, automation tooling, and working across Unix/Windows environments. Collaborate in agile teams and use modern frameworks and messaging/DB technologies.

Develop, implement, and maintain application systems with primary focus on APIGEE and Java. Troubleshoot and resolve system issues, translate business analyst requirements into standards-compliant solutions, support features and enhancements, and work in a fast-paced environment with strong analytical skills.

Develop and maintain OBIEE reports and dashboards, integrate data using OBIA and ODI, work with Oracle EBS data sources, and collaborate with stakeholders to deliver reporting solutions.

Seeking a Java Architect to design and develop large-scale web applications using Java EE and IBM middleware. Responsibilities include system design (use cases, UML), JVM/AIX/zOS integration, WebSphere, DB2 tuning, application security, mobile and front-end integration, CI/build automation, middleware (IBM MQ, web services), and use of IBM development tools and frameworks such as Struts, Spring, and iBatis.

Design and implement AWS infrastructure and hybrid cloud solutions, manage networking (VPC, DNS, peering), automate with shell/Python, work with VMware/vRealize, follow ITIL processes, and support multi-cloud environments.

Build and maintain mobile applications using React Native and native iOS/Android technologies. Write performant, maintainable code, participate in product and platform design discussions, support prototyping and internal testing, and test/debug apps across many devices. Ship production-quality mobile apps; published apps preferred.

Design, develop and support Informatica ETL solutions (70% development, 30% support). Build error-handling frameworks with schedulers (Autosys/Control-M/Tidal), configure PowerCenter grid, use IDQ/MDM and Informatica Cloud, perform performance tuning, Unix scripting, Teradata/SQL work, and data cleansing, standardization, and profiling.

Provide technical architecture and consultation for Salesforce Marketing Cloud solutions. Scope, define and manage work packages, implement or oversee development, perform advanced configuration, integrations and API work, test and validate solutions, and produce technical documentation and artifacts.