Top Tech Jobs & Startup Jobs in Chicago, IL

Lead cloud architecture for AWS and Azure: define cloud vision, advise executives, evaluate existing implementations, recommend target architectures, and provision native services. Requires deep AWS/Azure expertise, architecture certification preferred, extensive travel, and strong communication.

Design and develop data management and big data analytics solutions using Hadoop/Spark ecosystems and cloud (AWS/Azure). Develop in Java/Python/Scala, apply DevOps practices, analyze problems, and stay current with technology trends.

Senior full‑stack developer focused on Java frontend/AJAX and modern JavaScript frameworks. Develop JEE-based UI components, work in Agile/XP teams, apply TDD and pair programming, use Spring, MongoDB, Jenkins, Docker, NodeJS, and GitHub. Collaborate with stakeholders and deliver in an insurance-domain environment.

Design, develop, and deploy Salesforce solutions using Apex, Visualforce, integrations (SOAP/REST), CPQ, and Force.com tooling. Implement deployments, migrations, reports, dashboards, workflows, and integrations with on‑prem systems. Collaborate in global teams and follow coding and security best practices.

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.

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.

Design, build and maintain middleware components and services in .NET (C#) using WCF/WebAPI, Entity Framework and LINQ. Create multithreaded, high-performance applications, abstract business and data access layers, tune SQL Server, conduct design and architecture reviews, and support Agile and CI/CD processes while collaborating with global teams. Financial services/trading experience preferred.

Develop and lead Sitecore-based .NET web solutions: architect and implement Sitecore features, integrations, multilingual sites, migrations, performance tuning, release management, and mentor a development team.

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.

Design and implement integration solutions using Apache Camel and ESB platforms, build RESTful APIs, implement fault/compensation handling and transactional boundaries, integrate with IBM MQ and containerized runtimes, write tests (TDD), perform code and design reviews, and translate functional/non-functional requirements into phased designs.