Top Tech Jobs & Startup Jobs in Chicago, IL

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 and execute performance test strategies, run performance test execution, analyze results and report findings. Create test estimations, use JMeter/LoadRunner/ALM/Rally, coordinate with Agile and DevOps teams, lead efforts, and work in a global delivery environment.

Design, develop, and deploy cloud-native enterprise applications on Pivotal Cloud Foundry (public or private). Implement web- and service-based architectures using Spring, Spring Boot, and Spring Cloud. Provide hands-on development, architecture design, and balance enterprise application requirements.

Lead design and development of business rule services using Blaze Advisor 6.9 for .NET. Tasks include rule modeling, template design, rule testing, deployment, rule execution, building POCs, coordinating offshore delivery, and supporting clients. Work involves SQL Server, .NET, and web services integration.

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.

Lead JDA supply chain planning implementations: gather requirements, design high-level functional/interface/reporting solutions, configure modules, conduct testing, cutover planning, training, POCs, and mentor project teams. Drive process re-engineering and ERP integrations across retail/manufacturing/energy clients.

Lead JDA supply chain planning implementations: requirements gathering, high-level design, package configuration, testing, cutover, training, POCs, ERP integration, and mentor team members.

DevOps role within Agile/Scrum requiring QA and test automation experience. Build and maintain CI/CD and test automation using Jenkins, Git, Maven, Selenium (Java), and JMeter. Understand web frameworks (AngularJS, ReactJS), APIs (SOAP/REST/JSON), estimation methodologies, and quality processes. Strong analytical, technical, communication, and stakeholder coordination skills required.

Design, architect and develop cloud infrastructure and big-data applications (primarily Azure). Hands-on work with HDInsight/Spark/EventHub and big-data stacks (Hadoop, Hive, Kafka, etc.). Lead client cloud projects, deliver enterprise-scale solutions, and collaborate cross-culturally with strong communication and problem-solving skills.

Design, architect and implement Pega PRPC solutions (banking/insurance), lead development and deployment, capture and document requirements, mentor onsite/offshore teams, author thought leadership, and work in an Agile, consulting environment with regular travel.