Top Tech Jobs & Startup Jobs in Chicago, IL

Senior Java developer responsible for designing and building enterprise applications and REST APIs using Core Java, Spring Boot microservices, Spring/Hibernate. Must deliver high-availability, secure, multithreaded systems, work with Oracle PL/SQL, follow agile practices, and collaborate with distributed teams and business users.

Build responsive, scalable web applications using Angular, HTML5, CSS3, and JavaScript. Collaborate with designers and backend teams, integrate RESTful APIs, optimize performance, maintain reusable code, participate in Agile ceremonies, and recommend front-end improvements.

Develop, design, and deliver complex Python backend applications for acquiring, storing, and computing on large volumes of data. Lead feature implementation, ensure code quality via linting and automated tests, mentor junior developers, perform code reviews, collaborate with cross-functional teams, and troubleshoot production issues.

Lead systems and product analysis for an investment platform: elicit and translate stakeholder requirements, drive product strategy and delivery, collaborate with engineering and business teams, perform root-cause analysis, and ensure solutions meet client and operational needs.

Senior UI/UX Designer responsible for translating product requirements into wireframes, mockups, and prototypes; conducting user research and usability testing; maintaining design systems; collaborating with product and engineering; mentoring junior designers; and delivering consistent responsive web and mobile experiences.

Lead and define the brand's creative vision across channels, manage a multidisciplinary creative team, translate marketing strategy into campaigns, maintain brand guidelines, oversee concept development, ensure deliverables meet briefs, timelines, and budgets, and drive innovation through trend analysis and performance metrics.

Perform requirements gathering, process analysis, and create functional specifications. Analyze data and coordinate testing. Manage stakeholders, project timelines, and cross-functional teams to deliver mobile and CMS-related solutions.

Design, develop, implement and support web applications using .NET Core. Collaborate with internal bank teams and external vendors, troubleshoot production issues, and apply strong interpersonal, leadership, and problem-solving skills.

Lead client engagements to design and deliver scalable cloud data platforms and AI/GenAI solutions. Drive solution development, data governance, compliance, and operational metrics. Build and mentor cross-functional teams, provide technical leadership, and produce thought leadership to grow business opportunities.

Responsible for implementing and managing infrastructure as code (Terracore/Terraform), automating CI/CD with Jenkins, managing AWS services and Amazon EKS/Kubernetes, scripting in Bash/Python, implementing monitoring and security best practices, supporting production via on-call rotations, and collaborating with development and QA teams.