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42 net core developer jobs at 33 companies in New York City, NY

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.Net Core Software Engineer 6264623
Charlotte or Irving or Morristown or New York City or United States
$40-$50/hr HybridFull Time, Contract
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOEMinimum 5 years of experience, bachelor's degree, proficiency in Linux, Tomcat, Oracle, IIS, Windows, .NET, Java, J2EE, Kafka, REST/SOAP services, DevOps, and solution design.
.NET Core, Linux, Apache Tomcat, Oracle, IIS, Windows, Java, J2EE, Apache Kafka, REST, SOAP, DevOps
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3w
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.NET Developer
Jersey City or New York
$82k-$127k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Strong hands-on .NET Core/.NET Framework, API and microservices development, AWS and EKS experience, Microsoft SSIS and SQL Server knowledge, CI/CD tooling familiarity, bachelor's degree or equivalent, US work authorization required; no visa sponsorship.
.NET Core, .NET Framework, AWS, EKS, CloudFront, SQS, Glue, Document DB, Microsoft SSIS, Microsoft SQL Server, AWS Aurora, PostgreSQL, Jenkins, TeamCity, Octopus Deploy
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1mo
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.Net Developer with Angular
Jersey City, New Jersey, United States
$60k-$135k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE.NET Core 3.x+, C#, ASP.NET MVC, RESTful APIs, Angular 10+, MS SQL Server/T-SQL; 5+ years experience; strong design, development, and code-review skills.
.NET Core 3.x+, C#, ASP.NET MVC, RESTful Web APIs, Angular 10+, MS SQL Server, T-SQL
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1mo
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Sr .Net React Developer - Jersey City, NJ (Hybrid)
Jersey City, New Jersey, United States
$110k-$120k/yr HybridFull Time
LTIMindtree
LTIMindtreeNational Stock Exchange of India: LTIM: Global technology consulting and digital solutions.
10+ YOERequires 10+ years of hands-on .NET full-stack experience with C#, ASP.NET Core, React, JavaScript, TypeScript, REST APIs, microservices, AI-assisted development, Agile, DevOps, and CI/CD.
.NET, C#, ASP.NET Core, React, JavaScript, TypeScript, RESTful APIs, Microservices, Cursor, Claude Code, BMAD, Agile, DevOps, CI/CD
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.Net Full Stack Lead Developer
Alpharetta or Parsippany
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
7+ YOERequires 7+ years with .NET Core and ASP.NET Core, RESTful APIs, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, testing frameworks, and technical design leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, MLOps, CI/CD, Entity Framework, SQL Server, Azure SSO, MSTest
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1mo
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C# Software Developer (.NET)
New York City, New York, United States
$100k-$130k/yr HybridFull Time
Talan
Talan: Provides international consulting and technology transformation services.
3+ YOE3+ years .NET (Core/Framework) experience with C#, REST API development, SQL skills, familiarity with DevOps/CI-CD tools, fluent English, degree in CS/Engineering or equivalent experience preferred.
.NET, C#, ASP.NET MVC, ASP.NET Web API, Angular, SQL, Entity Framework, Bitbucket, Jenkins, XL Deploy, SonarQube, Checkmarx, CyberArk, Microsoft Azure
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3mo
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.NET Fullstack Senior Developer - HYBRID (Parispanny, NJ, US)
Parsippany, New Jersey, United States
HybridFull Time
NTT DATA
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
DOTNET_CORE, C#, Angular, SQL Server, SSIS, GCP, Firebase, Firestore, Azure DevOps, Git, VS, SonarQube, Netsparker/Invicti, JFrog, Cloud Platform (GCP or Azure), OIDC/JWT, Azure AD
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3d
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.Net Full Stack Lead Developer
Alpharetta or Parsippany or United States
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
7+ YOE7+ years with .NET Core and ASP.NET Core; RESTful APIs, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, automated testing, MSTest, security, and technical leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, Entity Framework, SQL Server, Azure SSO, CI/CD, MSTest, MLOps
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2d
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.Net Full Stack Lead Developer
Alpharetta or Parsippany
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
7+ YOERequires 7+ years with .NET Core and ASP.NET Core, REST APIs, dependency injection, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, automated testing, and technical team leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, CI/CD, MLOps, Entity Framework, SQL Server, Azure SSO, MSTest
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2mo
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Senior AWS .Net Lead (49397)
New Jersey, New Jersey, United States
OnsiteFull Time
Incedo
Incedo: Providing digital transformation and AI technology services.
8+ YOE8-10 years of experience in software development with .NET, AWS, lead responsibilities; strong C#, ASP.NET, .NET Core; front-end skills (HTML, CSS, JavaScript, React/Angular); mentoring and CI/CD experience.
C#, ASP.NET, NET Core, HTML, CSS, JavaScript, React, Angular, Entity Framework, CI/CD, AWS
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1mo
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Software Engineer (.Net, Angular)
Budapest or New York City or Washington or Vancouver or London or Galway or Munich or Bengaluru or Singapore or Sydney
HybridFull Time
Diligent
Diligent: Provides software for corporate governance, risk, and compliance management.
3+ YOE3+ years software engineering experience; strong C#/.NET Core, AWS, REST API, SQL/PostgreSQL; familiarity with Angular, Docker, CI/CD and IaC; degree in CS/Engineering or equivalent experience; good communication skills.
C#, .NET Core, Angular, AWS, PostgreSQL, SQL, NoSQL, Docker, CI/CD, IaC
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2w
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Full Stack Developer (.NET API) - Senior Software Engineer
Stamford, Connecticut, United States
OnsiteFull Time
Information Services Group
Information Services GroupNASDAQ: III: Provides technology research and advisory services for digital transformation.
6+ YOEBachelor's in computer science or related field, 6+ years full-stack experience with .NET Core API, Angular and SQL Server, strong C#/Web API and front-end (HTML/CSS/JavaScript) skills, REST API experience, communication and leadership abilities.
Angular, .NET Core, SQL Server, C#, Web API, HTML, CSS, JavaScript, Microsoft Azure, Git
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2w
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Senior Developer
Whippany, New Jersey, United States
$110k-$125k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOE6+ years developing with Blazor, .NET Core/C#, advanced SQL Server, EF Core; experience integrating Azure OpenAI/Coding Agent, building .NET Web APIs, and working with Azure services and CI/CD.
Blazor, .NET Core, C#, SQL Server, Azure OpenAI, Coding Agent, .NET Web API, Entity Framework Core, Azure App Services, Azure SQL, Key Vault, API Management, Azure DevOps, GitHub Actions
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3w
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Senior.Net Developer/Analyst
New York City, New York, United States
$115k-$173k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
1+ YOERequires professional/vendor certification and 12–24 months of specialized applications development experience; strong experience with C#, ASP.NET/.NET Core, Web API, SQL Server, Angular/AngularJS, HTML5, CSS, JavaScript, and TypeScript; familiarity with REST APIs, SSO, Azure, SSRS, and RPA tools.
C#, ASP.NET, .NET Core, Web API, SQL Server, Angular, AngularJS, HTML5, CSS, JavaScript, TypeScript, Single Sign-On (SSO), GitHub Copilot Cursor, Microsoft Azure, SSRS, RPA Tools
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2d
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Senior Full Stack Developer
New York City, New York, United States
$45-$50/hr OnsitePart Time
Softthink Solutions
Softthink Solutions: Provides IT services and solutions to federal government agencies.
Strong C# and .NET experience with ASP.NET Core or .NET Framework, JavaScript, React.js or Angular, TypeScript, Entity Framework, RESTful APIs, SQL Server, integrations, and production support.
C#, .NET, ASP.NET Core, .NET Framework, JavaScript, React.js, Angular, TypeScript, Entity Framework, SQL Server
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2w
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Software Development Engineer (Remote)
Jersey City, New Jersey, United States
$85k-$110k/yr RemoteFull Time
W. R. Berkley
W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.
3+ YOE3+ years .NET development experience; proficiency with C#, .NET (.NET Framework/.NET Core), SQL, JavaScript; experience with APIs, cloud platforms, and enterprise integrations; Bachelor’s degree required.
C#, SQL, .NET, .NET Framework, .NET Core, ASP.NET, JavaScript, HTML5, Angular, Node, React, RabbitMQ, MS SQL, SignalR, Git, Bitbucket, Jira, Confluence, Web API, REST, GraphQL, Microservices, Windows services, Kafka, Azure, AWS
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1mo
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Senior Software Engineer
New York City or United States
$155k-$165k/yr RemoteFull Time
GOVX
GOVX: Ecommerce marketplace providing exclusive discounts to military and first responders.
Proven experience with .NET Core, C#, T-SQL; experience designing distributed systems, SPA architectures (React), mentoring developers, and delivering projects end-to-end.
.NET Core, C#, T-SQL, React, Visual Studio, gRPC, ASP.NET Web API, Git, MS SQL Server, CosmosDB, Azure, Kubernetes, Continuous Integration/ Continuous Deployment
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2mo
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Senior Windchill Integration Engineer
New York City or United States
RemoteFull Time
ChapsVision
ChapsVision: Provides enterprise AI-powered data intelligence and search platforms.
7+ YOE7+ years software engineering experience, 2+ years Windchill development or integration, strong Java and .NET Core skills, Windchill APIs and object model expertise, REST/distributed systems knowledge, experience with Azure and/or AWS, strong communication.
Windchill, Java, .NET, .NET Core, REST APIs, Azure, AWS, Teamcenter, 3DEXPERIENCE, Aras Innovator, Agile PLM, Docker, Kubernetes, ArgonOS, Sinequa, Chaps Agents
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3mo
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Lead Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$130k-$176k/yr HybridFull Time
Selective Insurance
Selective InsuranceNASDAQ: SIGI: Provider of commercial and personal property and casualty insurance.
7+ YOESenior software engineer with .NET (C#, ASP.NET Core), Azure, AI, microservices, DevOps, and leadership experience.
C#, ASP.NET Core, Azure, Azure AI Services, REST, GraphQL, Docker, Kubernetes, Terraform, Bicep, ARM, CI/CD, DevOps, Terraform, Cloud, SAFe, Pega, Python, TensorFlow, PyTorch, Camunda, Appian, Angular, React, Kafka, RabbitMQ
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1d
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Senior Backend Software Engineer / Consultant
New York City, New York, United States
$75-$85/hr OnsiteFull Time
NYC IT
NYC IT: Provides IT managed services, cybersecurity remediation, and hardware solutions.
5+ YOERequires 5+ years of backend engineering, strong C#/.NET/ASP.NET Core, cloud, APIs, integrations, SQL/NoSQL, security, DevOps, testing, and production troubleshooting experience; bachelor's degree or equivalent required.
C#, .NET, ASP.NET Core, Azure, AWS, GCP, Azure Functions, AWS Lambda, Kubernetes, AKS, ECS, Fargate, GKE, Cloud Run, Durable Functions, Step Functions, Temporal, Kafka, Event Hub, Pub/Sub, SNS, SQS, REST, SOAP, SFTP, PGP, OAuth 2.0, OIDC, JWT, RBAC, IAM, TLS, SQL Server, PostgreSQL, ETL, ELT, Azure DevOps, GitHub Actions, GitLab CI/CD, Terraform, ARM, Bicep, CloudFormation, Azure SQL, Azure API Management, Power BI, iOS, CI/CD
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