Top Tech Jobs & Startup Jobs in Chicago, IL

Develop, design, and support eCommerce and digital marketing systems, lead migration from legacy .NET to SAP Hybris, support consumer-facing websites, implement web services and integrations with CMS, Order Management, and Data Hub.

Lead technical delivery for Oracle Financials R12 (GL, AR, AP), perform development and interface work (SQL/PLSQL, OAF, Forms, Reports), handle data conversion/cleansing, SDLC adherence, and coordinate cross-functional teams to meet project objectives.

Seeking a Senior Java Architect with strong Core Java experience and expertise in rules engines (Drools), enterprise integration (SOQ, MuleSoft, Fiorano, WSO2, Oracle Fusion). Financial domain experience is a plus. Role requires strong communication skills for a 6+ month engagement supporting application design, integration, and implementation.

Test big-data applications and ETL pipelines using Hadoop ecosystem tools (Pig, Spark, Hive, Impala). Create and execute test cases, validate data with strong SQL, use Unix and Python for test automation and troubleshooting. Good communication; development background acceptable if testing experience is limited. 12+ month contract with phone/Skype interviews.

Design, develop, test, and support client websites using Microsoft .NET technologies. Implement VB.NET/ASP.NET features, work with SQL Server and Reporting Services, utilize Telerik and AJAX controls, and use jQuery/JavaScript. Troubleshoot, maintain relational database-driven applications, and collaborate with stakeholders.

Implement web and console applications using .NET and Sitecore. Perform design, coding, testing, implementation, and documentation. Create quick prototypes (HTML/Azure). Work with TFS, WCF, JavaScript/jQuery, SQL Server, XML/XSL/CSS, follow architectural patterns and Agile processes in an enterprise team.

Develop and design custom OBIEE v11 reports, repositories, and dashboards. Work directly with stakeholders to translate requirements, run review sessions, lead development efforts, forecast resources, and manage delivery across teams for full lifecycle OBIEE implementations.

Lead design and development of a central data repository using Teradata. Write strong SQL, work with Oracle, normalize disparate datasets, tune performance, create technical designs, estimate development effort, manage non-functional requirements, mentor offshore team members, and ensure quality through reviews and issue resolution.

Design, develop, tune and optimize Oracle-based web applications using Oracle 11g, PL/SQL and SOA. Gather requirements, analyze code, perform data loads, SQL tuning, performance optimization and collaborate with users to deliver solutions. Strong communication and organizational skills required. Duration 6+ months.

Lead Oracle R12 EBS Payroll technical projects: design and develop interfaces, data conversions, mappings, and reports using SQL/PLSQL, OAF, Forms, Workflows and APIs. Ensure SDLC adherence, anticipate issues, collaborate across teams, and communicate clearly to deliver payroll solutions.