Top C# Jobs

Design, develop, and optimize the Zscaler Nanolog Service; troubleshoot database issues, analyze system performance, and collaborate on technical requirements.

Design, develop, and optimize high-performance trading applications, maintain real-time systems, and analyze complex technical problems. Collaborate with teams and ensure software quality standards.

Design and develop low latency, high-performance trading systems. Optimize code and solutions for hardware efficiency, ensuring seamless application integration.

Develop client-side solutions and APIs for Spectacles, maintaining AR software in a constrained environment and collaborating with cross-functional teams.

The C++ Software Engineer will design and implement software features for trading systems, conduct debugging, perform root cause analysis, ensure code quality through testing, mentor junior staff, and collaborate with teams to meet trading requirements.

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

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 Software Engineer will develop and enhance low latency trading systems, focusing on design and maintenance of Core Development tools used in financial markets.

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 software development projects for Mastercard's credit card authorization system. Responsibilities include technical design, mentoring engineers, and implementing process improvements.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

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.

The Senior Software Engineer develops and maintains Sports Trading applications using .NET and SQL Server, enhancing existing functions and providing technical guidance.

As a C++ Software Engineer, you will optimize performance for latency-critical systems, collaborate with traders and quants, and ensure code correctness in a fast-paced environment.

The Software Engineer will improve performance of C# software components, evaluate new technologies, and communicate effectively across teams.

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 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.

Develop high-performance GPU software using C++ and CUDA, collaborating on innovative solutions for defense technology with strong optimization and team coordination.

As a Software Engineer at iManage, you will design and develop features for iManage Work products, collaborate with teams, promote best practices, and communicate technical concepts effectively.

The role involves analyzing, designing, and implementing upgrades for the C-17 Flight Management System and avionics systems, including requirement development, testing, and compliance verification.