Top C# Jobs in NYC, NY

Reposted 15 Days AgoSaved
In-Office or Remote
New York, NY
Junior
Junior
Marketing Tech • Real Estate • Software
The Back End Software Engineer will design and build scalable services for a SaaS platform, collaborate with teams, and contribute to quality code and architecture discussions.
Top Skills: .Net Core.Net FrameworkAsp.NetAWSC#DockerSQL
Reposted 25 Days AgoSaved
In-Office
New York, NY
120K-165K Annually
Mid level
120K-165K Annually
Mid level
Fintech • Financial Services
The role involves developing C++ applications for Credit Risk systems, implementing pricing models, and supporting strategic initiatives in the finance sector.
Top Skills: C++Db2JavaPerlPythonShell Scripting
Reposted 25 Days AgoSaved
In-Office
New York, NY
150K-300K Annually
Senior level
150K-300K Annually
Senior level
Financial Services
As a C++ Software Engineer, you'll develop market data infrastructure, enhance trading systems' performance, and collaborate with researchers to improve trading strategies.
Top Skills: C++14C++17C++20Linux
Reposted 25 Days AgoSaved
In-Office
New York, NY
225K-250K Annually
Senior level
225K-250K Annually
Senior level
Financial Services
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.
Top Skills: C++Distributed SystemsLow-Latency Feed HandlersMarket Data ProtocolsMultithreaded Systems
Reposted 25 Days AgoSaved
In-Office
New York, NY
130K-180K Annually
Senior level
130K-180K Annually
Senior level
Financial Services
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.
Top Skills: .NetAzureAzure DevopsC#Ci/CdCSSExcel VbaGitHTMLJavaScriptJqueryJSONKubernetesMicrosoft Sql ServerOpenshiftRestSnowflakeSoapTableauXML
Reposted 25 Days AgoSaved
In-Office
New York, NY
175K-300K Annually
Senior level
175K-300K Annually
Senior level
Fintech • Payments • Financial Services
Develop and optimize automated trading infrastructure, collaborate with Traders and Quants on trading algorithms, create scalable multi-tiered applications.
Top Skills: BashC++GitLinuxMercurialPythonSvn
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Reposted 19 Days AgoSaved
Remote
New York, NY
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Artificial Intelligence • Software
Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.
Top Skills: C++CudaPython
23 Days AgoSaved
In-Office or Remote
New York, NY
Entry level
Entry level
Gaming • Mobile • Travel
Develop a quest gameplay engine for game server and mobile apps and build a visual no-code quest editor. Collaborate in one-week Scrum sprints, design software architecture, and use C++/Qt, JavaScript/TypeScript, git, and Linux.
Top Skills: Ai-Assisted Programming (E.G. Vs Code Copilot)C++17C++20GitJavaScriptLinuxQtTypescriptUml
Reposted 23 Days AgoSaved
Remote
New York, NY
Mid level
Mid level
eCommerce • Information Technology • Sales • Software
The C# / .NET Developer will design and maintain middleware applications, build Shopify integrations, and support a mobile app backend in a remote work environment.
Top Skills: .NetC#Cloud-Based EnvironmentsGraphQLPaasShopify Apis
24 Days AgoSaved
In-Office or Remote
New York, NY
Mid level
Mid level
Gaming • Mobile • Travel
Develop and maintain mobile app and no-code quest editor, implement gameplay engine and server, design software architecture, and collaborate in one-week Scrum sprints using C++, Qt, QML, MySQL, and AI-assisted tools.
Top Skills: C++C++23Claude CodeCursorGitJavaScriptLinuxMySQLQmlQtTypescriptUmlVs Code Copilot
Reposted 25 Days AgoSaved
Remote
New York, NY
Expert/Leader
Expert/Leader
Artificial Intelligence • Computer Vision • Cybersecurity
PrivateID seeks a Principal C++ Engineer with at least 10 years of experience to lead complex systems and scale their platform in a remote-first environment.
Top Skills: C++CmakeConanGitGithub ActionsLinuxOpencvPython
Reposted 25 Days AgoSaved
Remote
New York, NY
Senior level
Senior level
Fintech • Software
You will develop and maintain components of the LLVM based toolchain, collaborating with the community while ensuring platform-specific optimizations and tests.
Top Skills: BashC++ClangCmakeGccLlvmPython
Reposted 25 Days AgoSaved
Remote
New York, NY
123K-202K Annually
Senior level
123K-202K Annually
Senior level
Other • Software • Analytics
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.
Top Skills: Asynchronous ProgrammingC#C++MvvmTask Parallel LibraryWpf
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