Top Software Engineer Jobs in Chicago, IL

As a Software Engineer II at Tempus, you'll develop and maintain software across both frontend and backend technologies, collaborate within autonomous teams to set goals, and help create a platform that delivers real-time insights in healthcare. Agile methodologies and communication skills with diverse team members are essential.

As a Software Engineer at DRW, you will design, develop, and test proprietary trading software. You will collaborate with traders, developers, and researchers to enhance infrastructure, tools, and trading strategies, while supporting the trading desk’s analysis workflows.

As a Software Engineer in Test (SRE Team), you'll design and maintain scalable test automation CI/CD pipelines, create automated test scripts for cloud infrastructure, collaborate with teams on testing efforts, and enhance performance testing suites for online futures trading solutions.

As a Software Engineer in Test at NinjaTrader, you will design and maintain scalable test automation frameworks, implement mocks for external components, participate in code reviews, ensure test architecture evolves, and collaborate with QA and development teams to enhance testing processes.

As a Software Engineer at NinjaTrader, you will design, develop, and maintain backend systems in Python for processing trading commissions. Responsibilities include implementing scalable solutions, collaborating with teams to enhance workflows, creating technical documentation, and optimizing processes.

As a Senior Back-end Developer, you will design, develop, and maintain robust back-end systems, manage the entire software development lifecycle, and ensure the integration of features with cross-functional teams. You will also troubleshoot technical issues, mentor junior developers, and stay updated on back-end technologies.

As a Senior Full-Stack Software Engineer, you will build workflows for IT professionals, tackle scaling problems, develop customer tools, and support architectural decisions while championing engineering best practices in a dynamic team environment.

As a Treasury Infrastructure Software Engineer, you'll design, develop, and maintain software solutions for treasury functions, ensuring systems are efficient and secure. You'll collaborate with various teams, manage infrastructure, support treasury systems, and ensure compliance with regulations.

As a Senior Systems Software Engineer, you will develop tools in Python to enhance the development experience, integrate configuration management systems like SaltStack, and maintain server and network infrastructure. Responsibilities include automating systems engineering workflows, troubleshooting software bugs, and contributing to the direction of the Systems Python platform.

The Software Engineer will design, develop, and maintain API services and application platforms, conduct testing across different levels, and collaborate with teams to support trading and risk management processes.

Contribute to the agile development life cycle including design, development, testing, and operations. Play a key role in shaping product features and maintain innovative software solutions. Work in a startup-like environment focusing on high-quality deliverables.

As a Software Engineer at Applied Systems, you will be involved in the full software development lifecycle, focusing on web-based solutions for insurance products, utilizing Agile methodology and a microservice architecture. Responsibilities include coding, designing RESTful services, integrating APIs, and collaborating with your scrum team to deliver efficient and quality solutions.

As a Software Engineer III at McDonald's, you will partner with Product Management and Architecture teams to enhance digital technologies. Responsibilities include participating in the agile development lifecycle, contributing to the design, development, and deployment of innovative software solutions that improve customer experience and operational efficiency.

As a Software Engineer III, you will design and deliver technology products as part of an agile team while providing technical support across applications. You will troubleshoot issues, document resolutions, and lead initiatives to improve operational stability and service quality.

The Senior Infrastructure Tooling Software Engineer will work on critical projects for Cloudflare, developing tools to manage infrastructure at scale, and ensuring reliable delivery of new features. Responsibilities include automation service development, managing IP addresses, and creating capacity dashboards, all while focusing on agile delivery and problem-solving.

The Infrastructure Tooling Software Engineer will work on various critical projects within Cloudflare's Infrastructure Tooling Team, focusing on building and supporting tools for infrastructure management at scale. Responsibilities include developing automation services, managing IP addresses, and enhancing dashboard functionalities.

As a Security Platform Engineer at Cloudflare, you will be responsible for managing the PKI, developing automation tooling, and implementing security practices for service-to-service communications. Familiarity with PKI standards and experience with Go or Rust are required.