Top Tech Jobs & Startup Jobs in Chicago, IL

2 Days AgoSaved
In-Office
Chicago, IL, USA
Junior
Junior
Information Technology • Professional Services • Software • Consulting
Develop and implement integration solutions using Core Java/Spring and Apache Camel. Design ESB integrations (ServiceMix/Fuse), implement enterprise integration/SOA patterns, IBM MQ messaging, RESTful APIs, fault/compensation handling and transactional boundaries. Work with container architectures (Tomcat, Fuse, EAP, WebSphere), Gradle/TeamCity CI, TDD, and break complex designs into phased implementations.
Top Skills: Apache CamelApache ServicemixApache TomcatEsbGradleIbm MqJavaJboss EapRed Hat Jboss FuseRestful ApisSpringTeamcityWebsphere
2 Days AgoSaved
In-Office
Northbrook, IL, USA
Senior level
Senior level
Information Technology • Professional Services • Software • Consulting
Full‑stack Java UI developer role building web UIs with Java/JEE and AngularJS/ReactJS. Work in Agile/XP environments using pair programming and TDD, employ Spring, MongoDB, Jenkins, Docker and Node.js, and contribute across the SDLC. Insurance domain experience preferred.
Top Skills: AngularjsDocker ToolboxGitIntellijJavaJavaScriptJeeJenkinsMongoDBNode.jsReactSpring Framework
2 Days AgoSaved
In-Office
Northbrook, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Develop and maintain responsive single-page UI applications using HTML5, CSS3, AngularJS, ReactJS, jQuery and Bootstrap. Translate requirements to system specs, provide production support and performance engineering, and work with clients in a global delivery environment.
Top Skills: AndroidAngularjsBootstrapCSS3HTML5iOSJavaScriptJqueryReactWindows Phone
2 Days AgoSaved
In-Office
Chicago, IL, USA
Senior level
Senior level
Information Technology • Professional Services • Software • Consulting
Lead and design enterprise Java EE architectures for large financial-services IT projects. Define and drive architecture, execute projects, produce thought leadership and white papers, mentor staff, and provide analytical oversight.
Top Skills: JavaJava Ee
2 Days AgoSaved
In-Office
Chicago, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Develop middleware components and services in .NET (C#) using Entity Framework, LINQ, WCF/WebAPI in an SOA environment. Build multithreaded, high-performance applications, design BAL/DAL layers, apply OOP and design patterns, perform SQL Server development and tuning, participate in design/architecture reviews, and work in Agile teams using CI/CD tools (Jira, Jenkins). Financial services/trading experience and MongoDB knowledge are desirable.
Top Skills: .NetC#Ci/CdEntity FrameworkJenkinsJIRALinqMongoDBMultithreadingSoaSQL ServerWcfWeb ApiWeb Services
New

Cut your apply time in half.

Use ourAI Assistantto automatically fill your job applications.

Use For Free
Application Tracker Preview
2 Days AgoSaved
In-Office
Chicago, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Design and develop data management and big data analytics solutions using Hadoop ecosystem and cloud platforms. Implement ETL and processing with Java/Python/Scala, work with databases (Oracle, SQL, DynamoDB), and apply DevOps and cloud best practices (AWS/Azure). Requires analytical problem-solving and US work authorization.
Top Skills: Amazon KinesisAmazon RedshiftAWSAws EmrAzureAzure Cortana AnalyticsAzure Data LakeAzure HdinsightDevOpsDynamoDBHadoopHiveJavaMapreduceOraclePigPythonScalaSparkSQLStorm
2 Days AgoSaved
In-Office
Chicago, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Lead and deliver Sitecore CMS implementations: solution design, development (ASP.NET/C#), integrations (APIs/webservices), content migration, performance tuning, platform administration, release management, unit testing automation, and lead a Sitecore development team.
Top Skills: AjaxAPIsAsp.NetC#CSSHTMLIisJavaScriptJqueryMs Sql ServerMvcOracleResponsive Web DesignSitecoreSitecore ApiTeam Foundation ServerWeb Services
2 Days AgoSaved
In-Office
Northbrook, IL, USA
Senior level
Senior level
Information Technology • Professional Services • Software • Consulting
Full‑stack Java/UI developer role building web applications using Java/JEE and modern JavaScript frameworks (AngularJS or React). Work in Agile/XP teams, apply TDD/pair programming, use Spring, MongoDB, CI/CD (Jenkins, Docker), and Node.js. Collaborate with stakeholders and contribute across the SDLC, preferably with insurance domain experience.
Top Skills: AngularjsDocker ToolboxGitIntellij IdeaJavaJavaScriptJeeJenkinsMongoDBNode.jsReactSpring Framework
2 Days AgoSaved
In-Office
Chicago, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Develop and maintain .NET middleware components and services using C#, Entity Framework, LINQ, WCF/WebAPI. Build multithreaded, multi-node, high-performance applications, design business and data access layers, optimize SQL Server performance, perform architecture and design reviews, use CI/CD tools (Jira, Jenkins), and collaborate in Agile teams. MongoDB/NoSQL and financial domain experience preferred.
Top Skills: .NetC#Ci/CdEntity FrameworkJenkinsJIRALinqMongoDBNoSQLSQL ServerWcfWeb ApiWeb Services
2 Days AgoSaved
In-Office
Chicago, IL, USA
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Implement and lead Sitecore CMS development: design and build solutions, perform content migrations, integrate APIs/webservices, tune platform performance, administer Sitecore, and lead a team of developers while ensuring responsive, multilingual website delivery.
Top Skills: AjaxAPIsAsp.NetC#CSSHTMLIisJavaScriptJqueryMs Sql ServerMvcOracleResponsive Web DesignSitecoreSitecore ApiTeam Foundation ServerWeb Services
All Filters
JobType
New Jobs
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account