Top Tech Jobs & Startup Jobs in Chicago, IL

Design and execute performance/load tests, develop workload patterns and strategies, estimate capacity, use HP Performance Center and JMeter, analyze results with APM tools (Dynatrace/AppDynamics), perform heap/thread dump analysis, identify bottlenecks, coordinate with dev/infra teams, and lead performance optimization efforts.

Designs, develops, tests, deploys and supports TIBCO-based integration solutions. Leads project tasks, creates artifacts, conducts integration and system testing, supports UAT and production, coordinates onsite-offshore teams, and troubleshoots/validates defects.

Design, develop and test AngularJS front-end applications using Java/JavaScript, HTML5 and CSS. Build reusable components, optimize SPA performance and SEO, implement unit and e2e tests (Protractor), automate builds and CI, and participate in architecture, design reviews, and full project lifecycle activities in a global delivery environment.

Architect and develop cloud-native enterprise applications on Pivotal Cloud Foundry. Design and deploy public/private cloud solutions, build with Spring, Spring Boot, and Spring Cloud, define web/service-based architectures, and work within Agile (Scrum) teams to balance technical and business constraints.

Lead design and implementation of Big Data solutions: gather requirements, architect platforms (Cloudera/Hortonworks/MapR), develop and tune Hadoop/Spark/Kafka ecosystems, run POCs, review code, and guide technical teams and clients.

Lead design and implementation of Big Data projects including requirements gathering, architecture, technical and functional design. Manage technical teams, engage with clients, apply Big Data technologies and data warehousing expertise, and communicate complex concepts clearly.

Lead program and solution architecture efforts for large greenfield JDA implementations. Act as project/program manager, capture and document requirements, produce architecture/design specifications, oversee development/configuration, validation and deployment, and map business processes. Work in a management consulting environment with regular travel.

Lead design and development of cloud-native enterprise applications on Pivotal Cloud Foundry (PCF). Hands-on work building cloud-native services using Spring, Spring Boot, and Spring Cloud for deployment to public or private clouds.

Design, develop, deploy and support TIBCO-based EAI/ESB integration solutions. Responsibilities include requirements analysis, process design, mapping, testing (functional/integration/system), production support, UAT and cutover, debugging TIBCO components, stakeholder management, and leading onsite-offshore teams.

QA Test Automation role focused on Selenium/Java automation and DevOps toolchain (Jenkins, Git, Maven, JMeter). Work in Agile/Scrum, apply QA processes, estimation methods, and collaborate with global stakeholders. Requires analytical, communication, and coordination skills.