189 c net developer jobs at 113 companies in Suffern, NY
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C# Developer
New York, New York, United States
$100k-$150k/yrOnsiteFull Time
JefferiesNYSE: JEF: Global investment banking and capital markets services provider.
3+ YOE3-5 years of C#/.NET full-stack development; SQL Server; REST/SOAP Web services; Unix/Linux scripting; OOD in .NET; hedge fund knowledge preferred.
Made4net: Cloud-based supply chain and warehouse management software provider.
3+ YOE3+ years .NET development experience, bachelor's in computer science (or equivalent), proficiency with C#, VB.NET, Microsoft Visual Studio, Microsoft Azure DevOps, SQL Server, web services and integration with external systems.
.NET, .NET Core, C#, VB.NET, Microsoft Visual Studio, Microsoft Azure DevOps, Windows Server, MSMQ, WSDL, SOAP, REST, XML, JSON, XSLT, IIS, SQL Server, Android, iOS
City of New York: Provides municipal services and administration for New York City.
2+ YOEBaccalaureate in CS or related with 2+ years software experience (including 1 year project leader) or HS plus 6+ years software experience; experience with .NET, C#, Dynamics CRM, SQL; strong communication skills.
Microsoft .Net, C#, ASP.Net, MVC, XML, REST, Web-API, JavaScript, AngularJS, Angular, Angular Material, HTML5, Bootstrap, CSS, Microsoft SQL Server, T-SQL, SQL Server 2008, SQL Server 2012, SQL Server 2014, Microsoft Dynamics CRM, Microsoft Dynamics 365, SSRS, SSIS, iOS, Cognos, Power BI, API
Senior C# Developer with SWAP OR Equities Experience
New York, New York, United States
$140k-$160k/yrOnsiteFull Time
Synechron: Providing digital transformation and technology consulting for financial services.
5+ YOE5+ years C#/.NET and capital markets experience (equity swaps/synthetic prime) with SQL, messaging, and front-office support; strong communication and problem-solving skills.
C#, .NET, Visual Studio, TFS, JIRA, Microsoft SQL Server, Kafka, Microsoft Excel, Angular, WPF, Windows services, Web Services
Toronto or Canada or San Francisco or New York City or Chicago or Manila
$110k-$150k/yrRemoteFull Time
Derivative Path: Provides cloud-based software for managing financial derivatives and hedging.
7+ YOE7+ years building production software; strong C# and ASP.NET; React and database experience (Postgres, MS SQL, MongoDB); CI/CD and automated testing; DDD/SOA/microservices experience; mentoring experience; CS degree or equivalent.
TÜV SÜD: Provides testing, inspection, certification, and technical advisory services.
7+ YOEBachelor's degree or equivalent;7+ years developing with .NET/C#, ASP.NET, Web APIs and SQL Server; experience with Microsoft Azure, cloud migration, Azure DevOps, Git and CI/CD; strong communication and problem solving.
.NET, .NET Core, C#, ASP.NET, Web APIs, SQL Server, Microsoft Azure, Azure DevOps, Git
Senior Developer I - Full Stack C# Developer (Private Wealth Technology)
New York City, New York, United States
$110k-$150k/yrHybridFull Time
Neuberger Berman: Global investment management and wealth advisory firm.
4+ YOE4+ years C#/.NET development (4–8 years preferred), .NET 6+ and Microsoft SQL Server proficiency, Angular, SOAP/REST with XML/JSON, Agile experience, Bachelor's/Master's or equivalent, strong communication and problem-solving.
C#, .NET, .NET 6+, Microsoft SQL Server, Angular, SOAP, REST, XML, JSON, GitHub Copilot, Cursor, Microsoft Azure, Git, CI/CD pipelines, Charles River OMS
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Hands-on .NET full-stack development with C#, .NET Core/Framework, React JS, API/microservices, and cloud (AWS) experience. Bachelor\u0002s or equivalent experience required. Strong communication and SDLC skills.
KPMG: Global professional services network providing audit, tax, and advisory.
3+ YOE3+ years relevant experience, 2+ years building Angular 12+ components, experience with ASP.NET Core, Web API, C#, MS SQL Server; bachelor’s preferred; High School diploma/GED required.
Angular 8+, Angular 12+, TypeScript, Microsoft .NET Core (C#), C#, ASP.NET Core, ASP.NET Web API, IOC containers, MS SQL Server, SQL Server, JavaScript, Visio, PowerPoint, Microsoft Office, MS Azure
Lead Software Engineer - C#/.Net - Trading industry exp-Neovest
New York, New York, United States
$152k-$215k/yrOnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years applied software engineering experience, hands-on C#/.NET development, capital markets/trading domain knowledge, cloud-native and multithreaded application experience, message-distribution (RabbitMQ/Kafka), CI/CD and secure resilient design, and experience leading teams and adopting AI-assisted engineering practices.
Senior Developer I - Full Stack C# Developer (Private Wealth Technology)
New York, New York, United States
$110k-$150k/yrHybridFull Time
Neuberger Berman: Provides global investment management and wealth advisory services.
4+ YOE4+ years C#/.NET development experience, Microsoft SQL Server, Angular, SOAP/REST integrations, Agile experience; degree in CS/Engineering or equivalent experience; strong communication and ownership mindset.
C#, Microsoft .NET, Microsoft SQL Server, Angular, SOAP, REST, XML, JSON, Charles River OMS, Microsoft Azure, Git, CI/CD, GitHub Copilot, Cursor
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
12+ YOEBachelor's in CS or related, 12+ years software development experience with C#/.NET, AWS, React.js/Angular, REST APIs, IIS/OpenShift, Terraform; strong authentication/authorization knowledge (SSO, OAuth, Microsoft Entra ID).
C#, .NET, React.js, Angular, SSO, OAuth, OAuth2, Microsoft Entra ID (Azure AD), AWS Lambda, AWS Step Functions, AWS API Gateway, Terraform, Amazon RDS (PostgreSQL), IIS, OpenShift
NTT DATA: Global provider of IT and business consulting services.
7+ YOE7+ years enterprise web apps; 7+ years .NET Core full stack; 5+ years C#, Angular, SQL Server; 3+ years GCP Firebase/Firestore; 1+ year OpenShift
Warsaw or London or Bangalore or Hong Kong or Paris or New York
HybridFull Time
Societe GeneraleEuronext Paris: GLE: Global provider of retail, investment, and private banking services.
7+ YOE7+ years software development experience with strong C# and .NET skills; hands-on with WPF, unit testing; knowledge of Jenkins, Docker, Kubernetes is an asset; Agile/TDD experience and strong leadership and English proficiency.