Top C# Jobs

Develop and support software tools for chip design and verification, optimize workflows, work collaboratively to create high-performance software.

Develop high-performance, low-latency trading systems for options market making, collaborating with traders and quants to enhance performance and trading infrastructure.

As a Senior Engineer on the Market Data team, you will design high-performance libraries for trading systems, ensuring fast and reliable market data delivery while collaborating with various teams.

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

As a C++ Software Engineer, you'll develop market data infrastructure, enhance trading systems' performance, and collaborate with researchers to improve trading strategies.

The Software Development Engineer III is responsible for developing secure, scalable payment solutions and optimizing pipelines while leading Agile Scrum teams. The role involves designing APIs, backend systems, and collaborating with cross-functional teams on innovative financial technology solutions.

Develops and implements software solutions in the autonomy space, working across the product stack and mentoring engineers. Designs new features and collaborates with domain experts.

The role involves developing and supporting Veeam Backup for Microsoft 365, participating in planning, and collaborating with product development teams.

The Senior Software Engineer will develop next-gen wafer inspection tools, manage the software lifecycle, participate in design reviews, and troubleshoot products at customer sites. Responsibilities include multi-threading programming, GUI design with .NET, and collaboration across teams.

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.

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

The Senior Software Engineer (C++) will manage and evolve a complex C++ codebase, collaborate with multidisciplinary teams, and ensure software performance in a diagnostic system.

Develop geocoding and location-based APIs, optimize algorithms and data structures, and maintain scalable C++ code for Esri's software products.

As a C++ Software Engineer, you will design high-performance backend systems for autonomy products, tackle complex engineering challenges, and collaborate with teams to deliver robust solutions for defense applications.

The role involves designing, developing, and maintaining applications using C++ and Java, collaborating with teams to deliver scalable solutions, and optimizing performance.

The role involves building Python-based data pipelines for large autonomy datasets, developing cloud-based tools, and collaborating on data-driven decision-making for autonomous systems.

Seeking modern C++ software engineers to create reusable code for solving math and physics problems across diverse scientific domains. Candidates should have 3+ years of experience and ideally hold a BS, MS, or PhD.

Support software development for electronic warfare techniques, ensuring operational effectiveness and integration within Army programs, collaborating on requirements and testing activities.

The Senior Software Developer will design, develop, and maintain high-performance FINTECH applications using C++ and/or Java, focusing on secure coding and real-time transaction systems, while collaborating with cross-functional teams.

The Senior Software Engineer will develop and maintain client-side applications, improve installation workflows, and ensure enterprise deployment support for cybersecurity products.

As a Senior Full-Stack C#/.NET Engineer, you will fork and set up existing applications, implement architectural adjustments, and ensure deployment in Azure. The role requires close collaboration with stakeholders and troubleshooting legacy code.

Design, implement, and optimize scalable backend software solutions. Collaborate with team members and uphold coding standards while troubleshooting and maintaining software performance.

Design, build, and operate scalable, cloud-native, event-driven .NET systems. Own architecture, reliability, CI/CD, APIs, and mentoring; apply AI-assisted tools, testing, and data-centric design to improve product scalability and customer adoption.

The role involves designing and implementing onboard software in C++, collaborating with cross-functional teams, and building autonomy systems for intelligent vehicles.

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.