Top Tech Jobs & Startup Jobs in Chicago, IL

Design, implement, and operate scalable GCP infrastructure using IaC (Terraform/Deployment Manager). Build and maintain CI/CD pipelines, monitor systems (Dynatrace/Stackdriver), manage security/compliance, support development/production environments, automate tasks with scripting and config management, and optimize cloud costs.

Design, develop, optimize, and deploy high-performance Spark/Scala data processing applications and ETL pipelines within the Cloudera Hadoop ecosystem. Collaborate with data scientists and analysts, ensure data integrity and performance, troubleshoot Spark/Cloudera issues, and implement version control and CI/CD for Spark applications.

Lead and execute complex IT programs using established project management methodologies and ensure SDLC compliance. Develop project plans, schedules, budgets, risk assessments, and mitigation strategies; validate requirements; communicate with sponsors, clients, vendors, and leadership; provide direction to project managers; manage pre/post implementation activities; recommend operational and application solutions; coach and mentor team members.

Design, develop, and maintain FpML-based XML schemas and XSDs for trade capture, validation, and downstream processing. Create XML message schemas and transformations using XSD and XPath, support system integration, testing, validation, and troubleshooting. Collaborate with business analysts and product experts to represent derivatives in FpML, document schema definitions and mapping logic, and participate in design reviews to ensure performance, scalability, and maintainability.

Develop and maintain cloud-based, high-performance services in Rust. Collaborate with technical leads and architects, guide junior engineers, translate business requirements into solutions, and enhance applications for pricing, order management, trading, simulations, and monitoring while applying agile practices and automated delivery pipelines.

Lead requirements gathering, translate business needs into functional specifications, perform gap analysis, analyze data and create reports/dashboards, support SDLC and testing, liaise between stakeholders and technical teams, and assist with project scoping and prioritization.

Lead design and implementation of scalable, secure iOS and Android mobile architectures (native and cross-platform). Mentor developers, define best practices, integrate with cloud/back-end services, enforce security and performance standards, monitor apps, and collaborate with cross-functional teams and stakeholders to deliver production-quality mobile experiences.

Design and develop IWMS products and services as a senior full‑stack engineer. Build Java/Spring backends and Angular frontends, design RESTful microservices and APIs, implement CI/CD and DevSecOps on AWS, ensure logging/observability, write and automate tests, troubleshoot production, and collaborate across distributed teams to deliver scalable, high‑quality solutions.

Create user flows, wireframes, mockups, and interactive prototypes. Design accessible, visually appealing UI elements. Conduct user research and usability testing. Collaborate with product managers and developers. Maintain design systems and style guides. Gather user feedback to improve product usability and ensure brand consistency across digital touchpoints.

Lead modernization and migration of legacy Struts 1 applications to modern Java platforms. Design, develop, and maintain scalable Java 21 applications using Spring 6 and REST APIs, troubleshoot production issues, participate in code reviews, and collaborate with cross-functional teams to deliver high-quality software.