Top Senior C# Jobs in Chicago, IL

The role involves designing, developing, optimizing, and maintaining high-performance automated trading systems using C++ and Python, collaborating with traders and other engineers.

Lead development of software interfaces between enterprise products and third-party systems. Responsible for API architecture, integration solutions, and mentoring junior engineers.

The Senior C++ Software Engineer will manage the software development lifecycle for video advertising platforms, collaborating with teams and mentoring junior engineers.

Seeking a Senior C++ Software Engineer to design and support a video advertising platform, manage software lifecycle and collaborate with global teams.

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

As a Backend Software Engineer at NinjaTrader, you will design and implement scalable solutions using Scala in a Kubernetes environment to enhance trading systems and ensure high performance and low latency in data handling.

Lead Software Engineer responsible for developing and maintaining a high-performance online video Ad Server. Collaborate with PMs on software lifecycle, design, and technical specifications, while leading and mentoring a team.

The Lead Backend Engineer will design and implement features for a video advertising platform, ensuring high-quality software delivery and providing mentorship to junior engineers.

Responsible for software development lifecycle including design, implementation, testing, and support of a video advertising platform. Collaborate with global teams and produce high-quality software while ensuring technical specifications are met.

The Lead Software Engineer will build and maintain a high-performance distributed online video ad server, collaborating with project stakeholders and mentoring junior engineers.

Lead the software development lifecycle for a video advertising platform, mentor junior engineers, and ensure quality and performance standards are met.

Design, build, and support video advertising platform features, collaborating with global teams and ensuring high-quality software development processes.

The role involves developing applications using .Net and SharePoint technologies, requiring a strong background in web application development and multiple programming languages.

Design and develop features for FreeWheel's video advertising platform, oversee the software development lifecycle, and provide technical leadership to junior engineers.

Develop, design, and support a high-quality video advertising platform. Collaborate on requirements, mentor junior engineers, and ensure application quality through testing and support.

The position involves building and optimizing automated trading infrastructure, developing trading algorithms, and creating scalable applications in a team environment.

The Engineer will design, develop, and operate routing services, solving complex guidance scenarios and creating customizable navigation solutions for various clients.

The Senior Backend Engineer will develop backend solutions using .NET/C# and modern architecture, focusing on cloud services and databases, while managing client projects.

Design, implement, and maintain low-latency C++ applications for trading strategy execution, optimizing performance, and collaborating with traders and engineers.

The Sr. Software Engineer will develop scalable cloud-native APIs using .NET, lead architectural discussions, and mentor team members while improving core system components.

Design, build, and support the video advertising platform. Responsible for the software development lifecycle while collaborating with cross-functional teams and mentoring junior engineers.

You will develop and maintain components of the LLVM based toolchain, collaborating with the community while ensuring platform-specific optimizations and tests.

Design and develop a data platform for sports entertainment, deliver features, maintain code quality, and research new technologies in a collaborative environment.

The Lead Software Engineer will oversee the software development lifecycle of a high-performance Ad Server, collaborating with stakeholders, mentoring junior engineers, and ensuring quality and timeliness of releases.

The Sr. Software Engineer will architect and develop C++ systems, optimize services, build APIs, and mentor junior staff while ensuring high throughput and low latency solutions for financial data processing.