Top Tech Jobs & Startup Jobs in Chicago, IL

Responsible for designing, implementing, and supporting Cassandra operational data for 24/7 applications. Tasks include setting up and managing multi-datacenter Cassandra clusters (AWS), data modeling, migrations, monitoring, performance tuning, Solr integration, and scripting for automation. Ensure security, disaster recovery, and troubleshoot hardware/software issues; familiarity with other NoSQL and RDBMS technologies is a plus.

Lead Pega BPM development and architecture: design, configure, validate, deploy Pega solutions; capture requirements; mentor teams; perform PL/SQL, scripting and web/database integration; travel frequently for consulting engagements.

Design, develop, deploy, test and debug integrations using the TIBCO suite (BusinessWorks, EMS, Adapters, ActiveMatrix, BusinessStudio, Hawk). Work with XML/XSLT/XPath/BPEL, follow SDLC (waterfall/agile), and collaborate in a global delivery environment. ITIL knowledge is a plus.

Design, develop, and maintain TIBCO-based integration solutions (BusinessEvents, BW/BE). Build and deploy TIBCO Admin, Hawk, and EMS components. Participate in project lifecycle, development, maintenance, and design reviews.

Administer, design, implement, and support Greenplum analytic data warehouse clusters. Manage multi-tenant production environments, troubleshoot hardware/software issues, optimize distributed performance, secure clusters, handle disaster recovery, automate infrastructure with Ansible/IaC, script in Perl/Python/Java/Spark/Bash, and work with cloud IaaS/PaaS (AWS preferred) and complex networking (firewalls, VLANs, load balancers).

Design, implement, and support Greenplum analytic data warehouse environments. Manage multi-tenant Greenplum clusters, troubleshoot hardware/software and networking, ensure security, performance, and disaster recovery, and automate infrastructure using IaC tools.

Design, develop, test and document Pega-based business process applications leveraging Java/J2EE. Capture requirements, perform design and architecture reviews, configure and deploy solutions, mentor teams, and support onsite/offshore delivery. Engage in solution validation, performance improvement, and consulting engagements that require extensive travel.

Deliver Blaze Advisor 6.9 for .NET solutions: rule modeling, business rule service design and development, template design, rule testing/deployment/execution. Lead offshore teams, build POCs, and integrate with SQL Server, .NET, and web services.

Design, develop and maintain test automation frameworks and scripts (Selenium/Java). Execute test plans, analyze results, report defects, and lead test automation efforts. Integrate CI/CD (Jenkins), use TestNG, Allure, Appium/Perfecto for mobile, and HP ALM/Jira for test management. Work in Agile/DevOps environments and coordinate across stakeholders.

Develop and configure Pega PRPC applications (banking/insurance frameworks), translate requirements into system specs, follow SDLC, perform PL/SQL and shell scripting, and work with J2EE/web or .NET technologies. Hold CSA Pega certification.