Top Tech Jobs & Startup Jobs in Chicago, IL

Design, develop, and troubleshoot Hadoop-based DW/BI solutions using Hive and Pig. Build ETL/ELT frameworks, perform architecture and design reviews, work across teams in a global delivery model, and apply financial-domain knowledge throughout the software development lifecycle.

Design, evaluate and evolve AWS and Azure architectures; lead cloud adoption strategy with executive stakeholders; provision cloud infrastructure using native services; provide technical recommendations and roadmap for multi-cloud architecture evolution.

Design, develop, deploy and maintain Sitecore CMS solutions (multilingual/multi-country). Lead Sitecore development team, perform content migrations, integrations via APIs/webservices, resolve performance issues, administer and tune platform, and manage releases.

Design, develop, and maintain server-side applications and web services. Translate functional requirements to system specifications, implement Java/J2EE solutions using Spring and Hibernate, build REST/SOAP services, write PL/SQL, and use standard development and build tools in a telecom domain.

Develop and maintain .NET-based web services using C#, ADO.NET, ASP.NET, WCF. Participate in SDLC, design/architecture reviews, Agile delivery, CI/CD with Jira and Jenkins, and work with NoSQL (MongoDB) in a financial services/global delivery environment.

Develop and maintain .NET web applications using ASP.NET (Webforms and MVC), C#, WCF, Web API and RESTful services. Work with SQL Server, SSRS/SSIS, Entity Framework, LINQ and client-side frameworks (jQuery, Knockout.js). Support Azure development, Telerik controls, and global delivery timelines while prioritizing tasks and applying analytical skills.

Lead DevOps/CICD architect to design and implement CI/CD pipelines, work independently with client stakeholders, and act as a CI/CD expert-consultant. Requires strong communication and ability to deliver in the Amex environment; Java skills are a plus.

Design, implement, and support enterprise Windows server and infrastructure across data center, storage, network, security, virtualization and cloud. Lead architecture, monitoring, config management, scripting, troubleshooting, and standards development. Work with Enterprise Architecture, onshore/offshore teams, and provide on-call/after-hours support as needed.

Senior Informix DBA consultant responsible for Informix database administration, development/configuration, solution validation and deployment, business process consulting, project and talent management, and client-facing consulting with regular travel.

Develop and maintain .NET applications using ASP.NET (WebForms/MVC), C#, WCF/Silverlight, Web API/REST, and SQL Server (SSRS/SSIS). Work with Entity Framework, LINQ, JavaScript frameworks (jQuery, Knockout), Telerik controls, and Azure. Prioritize tasks, analyze requirements, and operate within a global delivery environment.