Top Tech Jobs & Startup Jobs in Chicago, IL

Develop and support scalable, resilient Java-based big data applications for financial market clearing and risk systems. Responsibilities include requirements analysis, software design, development, testing, documentation, performance and security improvements, risk analysis, production support, and collaboration with analysts, architects, product owners, and developers. The role uses cloud, distributed computing, messaging, microservices, DevOps, database, monitoring, and Agile technologies.

Supports risk-based internal audits of information technology and security environments. Evaluates management controls, regulatory and operational risks, technology implementations, cybersecurity practices, and change management. Identifies root causes, assesses exceptions, recommends improvements, prepares reports, and presents findings to engagement teams and management. The role also applies audit and risk frameworks, maintains knowledge of emerging financial-services risks, and leads or supports audits involving organizational change and technology initiatives.

Supports enterprise quality governance by analyzing requirements, creating and executing manual and automated test cases, reporting software defects, maintaining regression suites, and validating testing compliance. The intern will automate regression testing for Ovation and Enterprise Technology Solutions applications, participate in Scrum ceremonies, and provide testing input during retrospectives.

Year-round intern supporting Agile Management Solutions through Jira automation inventory and cleanup, ticket-volume analysis, workflow governance, and ServiceNow/Confluence integration discovery. The role develops skills in JQL, data analysis, information governance, enterprise systems integration, documentation, change management, and technical presentations. Interns collaborate in a hybrid Chicago-based environment and present deliverables during sprint reviews.

Leads cyber incident response, security monitoring, alert tuning, digital forensics, and SOC process improvement. Oversees investigations, containment, evidence preservation, automation, SOAR/AI initiatives, and post-incident reviews. Requires advanced expertise with SIEM, SOAR, EDR, and DLP tools, security incident lifecycle management, forensic investigations, threat analysis, and playbook development. The role requires seven years of security operations experience, shift work, and 24/7 on-call availability.

Conduct independent validation and risk analysis of financial models covering pricing, margin, clearing funds, stress testing, liquidity, collateral, and cryptocurrencies. Develop benchmark models, backtests, testing tools, reference models, and automated unit tests. Review model implementations, documentation, code quality, and production releases. Analyze new products, support risk managers, troubleshoot production issues, and communicate findings across risk and technology teams.

Develop and lead enterprise AI engineering solutions, including Python tooling, RAG systems, LLM agent workflows, vector database integrations, and AI platform connectors. Administer AWS Bedrock, evaluate models using MMLU and TruthfulQA, establish prompt engineering and model versioning standards, and provide technical leadership for scalable AI data systems. Collaborate with product and domain teams to deploy AI-enabled products, define roadmaps, and monitor system effectiveness.

Provides first-level IT support for hardware, software, account access, VDI applications, network connectivity, and user issues. Responsibilities include documenting and prioritizing ServiceNow tickets, troubleshooting and escalating complex problems, resetting passwords, provisioning applications, updating knowledge articles, and communicating clearly with non-technical users. The intern works in a hybrid environment while gaining practical desktop engineering and technical support experience.

Manage a software engineering team building the Ovation Risk Platform. Lead architecture, design, development, performance management, and cross-functional delivery. Design fault-tolerant Kafka and Flink event-streaming systems, integrate AI and machine learning, optimize PostgreSQL databases, and provide technical product ownership. Apply expertise in options exchange operations, trade lifecycles, and clearing workflows while developing target-state architectures and complex enterprise solutions.

Leads stress testing and liquidity risk management for cleared financial products, including options, futures, equities, and government securities. Develops analytical tools, business requirements, stress tests, reporting, policies, and system enhancements. Partners with quantitative risk, technology, regulators, clearing members, and senior management on risk analysis, examinations, regulatory filings, and counterparty risk monitoring. Mentors junior staff and indirectly supervises cross-functional project teams.