Top Senior Software Engineer Jobs in Chicago, IL

Design, develop, and optimize high-performance trading systems; mentor junior engineers and enhance system monitoring for secure trade execution.

As a Sr. Software Engineer, you will design and develop backend services, APIs, and infrastructure for broker integrations, collaborating closely with cross-functional teams.

The role involves developing and optimizing NT Connect's web platform, creating APIs, collaborating on frontend design, and ensuring high-performance integration for trading partners.

As a Sr. Software Engineer in AI, you will develop AI infrastructure, workflows, and applications using Python and TypeScript, optimizing agentic AI adoption across the company.

The role involves designing, implementing, and managing software systems, mentoring team members, troubleshooting production incidents, and advocating for software improvements.

Lead software engineers to manage diverse technology projects, mentor team members, and deliver cloud-based solutions while leveraging extensive programming and cloud computing skills.

As a Senior Software Engineer, you will provide technical leadership, drive architectural decisions, mentor engineers, and enhance platform reliability, focusing on API and backend service development for Trust and Safety at Chime.

Design, develop, and maintain Scala/Akka-based low-latency trading systems on Kubernetes/GCP. Architect scalable, resilient backend services, integrate market data feeds, implement monitoring/observability, troubleshoot distributed systems and networking, and deliver end-to-end production software collaborating with product and engineering teams.

Design and re-architect the Identity systems at Dropbox to support multi-product capabilities, mentor junior engineers, and ensure software excellence.

Seeking a Software Engineer/Senior Software Engineer to design, develop, and deliver quality backend services and APIs using Go, with emphasis on Kubernetes and cloud services.

The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.

Design and implement CIAM backend services for authentication and authorization. Integrate identity systems, manage secure flows, and automate infrastructure.

The Senior Software Engineer will develop and maintain web-based applications, creating APIs and improving the platform using JavaScript, Node.js, and client-side frameworks like Angular.js and Vue.js.

Design and develop complex software solutions for the FedNow service, leveraging cloud technologies, Java, and Agile methodologies, ensuring high-quality and timely infrastructure support.

The Senior Software Engineer will develop and enhance payment infrastructure, optimize connections to the Federal Reserve, and collaborate on large-scale systems while promoting best engineering practices.

Lead the development of diverse technology projects, mentoring teams, and delivering cloud-based solutions to enhance customer experiences. Requires strong expertise in full stack development and cloud computing.

Build and maintain high-performance backend services in Java and PostgreSQL, develop Angular frontends, implement CI/CD (Jenkins/GitHub Actions) and Docker deployments, use enterprise AI-assisted coding tools, drive architectural decisions, and collaborate on BDD workflows to support scalable, secure clinical applications.

As a Senior Software Engineer, you'll design and lead the card payments platform, mentor team members, and drive technical projects, ensuring scalable solutions for the airline industry.

Lead a team of developers on diverse technology projects, create cloud-based solutions, collaborate with product managers, and mentor engineers. Stay updated on tech trends and participate in technology communities.

Lead software engineering projects and teams, develop cloud-based solutions, mentor engineers, and stay updated with tech trends at Capital One.

The Lead Software Engineer will lead diverse tech projects, mentor engineers, and deliver cloud-based solutions in a collaborative environment.

Lead diverse technology projects and a team of developers to create solutions for regulatory needs. Mentor other engineers, collaborate on cloud-based solutions, and stay current with tech trends.

Design, build, and deploy scalable, containerized backend systems in Scala for a low-latency trading platform. Architect and maintain microservices on Kubernetes, integrate market data feeds, implement monitoring/logging, and collaborate cross-functionally to deliver resilient production services. Own projects end-to-end from design through deployment and maintenance.

Design, develop, modify, and implement backend/service-layer software using Agile and TDD practices. Build Java and Python applications, integrate relational and NoSQL databases (PostgreSQL, MongoDB), create interfaces, and execute automated testing to meet product requirements.

As a Senior Software Engineer on the Bank Payments team, you will lead technical projects, mentor engineers, and develop scalable Java-based web services while driving innovation in North America's core banking payment systems.