Top Tech Jobs & Startup Jobs in Chicago, IL

Lead Business Analysis and Quality Assurance for CRM and digital applications, managing BA/QA/Salesforce teams, ensuring strong user experience, implementing SDLC and Agile practices, stakeholder engagement, vendor/governance support, and delivery oversight.

Design, develop, support and maintain middleware and integration solutions. Administer application instances and database schemas, troubleshoot performance, produce SDLC deliverables, translate business requirements into technical designs, and support governance and change-control processes.

Design, build, and maintain SSIS-based ETL templates to convert legacy customer data into corporate systems. Support ETL leads, perform QA on data conversion projects, and document/refine ETL policies and procedures to ensure accurate integrations and a strong customer experience.

Design, develop, test, document and maintain .NET web applications using C# and SQL Server. Mentor junior developers, manage tickets, plan project tasks, record daily activity, and introduce relevant emerging technologies.

Support, maintain, grow and optimize RedHat 6.x and CentOS systems. Provide enterprise infrastructure support (email, voice/data, Windows servers, virtualization, storage). Perform application deployments/upgrades, ensure availability via monitoring and disaster recovery, act as second-tier Service Desk support, and participate in 24/7 on-call rotation.

Design, develop, and modify mainframe applications to meet business requirements; troubleshoot and implement solutions; document testing and system changes; produce technical specifications and test plans; provide on-call support and follow SDLC processes.

Design, build, and scale .NET-based e‑commerce systems. Work across front-end and back-end, consume/write web services, implement database solutions, mentor junior engineers, participate in Agile teams, and support CI/CD and automated testing.

Design and execute comprehensive test plans and cases across unit, integration, system, performance, and regression testing. Use QA management and automated testing tools (QTP), create test data/environments, document test results and metrics, track and reproduce defects with developers, and perform re-tests and regression testing.

Design and execute SOA and web service test automation, develop API test frameworks, perform service/end-to-end/regression testing, implement service virtualization, automate API tests for CI/CD, apply Agile BDD/TDD, and contribute to test strategy and test design using Java and scripting.

Lead design and implementation of migrating datacenter and Banner database to AWS. Assess current platforms, design future-state cloud architectures, build migration transitions, and support operations. Collaborate with project teams, develop architecture standards and roadmaps, ensure security alignment, and operate infrastructure supporting SaaS and managed services.