Top Senior C# Jobs

As a Software Development Engineer, you will enhance sensor features for security in cloud environments, focusing on performance and reliability through collaboration and best practices.

The role involves designing and implementing high-performance APIs for a mortgage analytics quantitative library, enhancing system performance, and collaborating with various teams.

Develop and maintain sports trading applications using C# and .NET. Enhance existing systems, mentor team members, and contribute to next generation platform.

As a Software Development Engineer, you will create high-performance Linux software components, ensure system reliability, collaborate with teams, and design security features for containers in cloud environments.

As a Senior Software Engineer (Backend), you will develop backend services for music technology, enhance system performance, and mentor junior developers.

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

The Senior Staff Software Development Engineer will architect and build products for Zscaler's Workload Security, develop eBPF-based firewalls, write efficient C/C++ code, and design distributed system components.

Lead modularization of the Zscaler Client Connector into reusable libraries, write maintainable unit-testable C/C++ code, improve scalability and memory safety, implement networking and VPN features, and collaborate across platforms in a hybrid San Jose team.

Designs, develops, and maintains software applications and systems, collaborates with teams, improves software quality, and provides technical support for deployed applications.

The role involves designing, developing, and maintaining software applications, collaborating with cross-functional teams, automating deployment processes, and providing technical support with minimal supervision.

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.

The Senior C++ Engineer will design, build, and support video advertising software, manage the development lifecycle, collaborate with teams, and mentor junior engineers.

The Staff Software Development Engineer will develop and optimize network applications, collaborate on solutions, analyze performance, and ensure robust software through code reviews and debugging.

As a Sr Staff Software Development Engineer, you will drive the design, development, and optimization of network applications and protocols using C/C++ in Linux environments, collaborating with teams to define requirements and implement solutions.

The Senior Software Engineer will enhance software security measures across Rockstar Games' products, focusing on anti-cheat and anti-tamper technologies. Responsibilities include debugging, performance profiling, and collaborating with cross-functional teams to improve game security.

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 extending and optimizing trade posting engines, managing performance-sensitive frameworks, collaborating across teams, and developing innovative solutions in a multi-asset trading platform.

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

Lead the design and development of robust trading systems using C++, focusing on high-performance and low-latency solutions, while guiding teams and ensuring software quality.

As a Sr. Staff SWE, you will implement ZCC tunnel features, modularize existing code, and integrate Rust components to enhance stability and performance.

Design, build, and operate scalable .NET/C# applications and integrations for Private Wealth. Own end-to-end delivery, write well-tested code, optimize data and queries, troubleshoot production issues, mentor junior developers, and drive platform modernization and CI/CD improvements.

Develop user interface components for ArcGIS Pro using C# and WPF, collaborate with teams, and ensure software quality in an agile environment.

Develop user interface components for ArcGIS Pro using C# and WPF, work in an agile team, and design software solutions for raster and imagery processing.