28 net core developer jobs at 22 companies in Ridgefield, CT
2w
Save
Mark Applied
Hide
.NET Developer
Jersey City or New York
$82k-$127k/yr OnsiteFull Time
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
2d
Save
Mark Applied
Hide
.Net Developer
Jersey City, New Jersey, United States
OnsiteFull Time
8+ YOE8+ years MS-SQL and .NET Core development experience; strong Web API and Angular/ReactJS skills; familiarity with IaaS/PaaS, CI/CD, TeamCity, nant, Agile, SOLID, and various database types.
MS-SQL Server, .Net Core, Web API, Angular, ReactJS, IaaS, PaaS, TeamCity, nant, CI/CD, NoSQL
2w
Save
Mark Applied
Hide
C# .NET Developer
East Haven, Connecticut, United States
OnsiteFull Time
2+ YOE.NET Framework/.NET Core and C# experience, Blazor, SQL Server (2016+), REST/SOAP, Visual Studio, Git, HTML/CSS/JavaScript, web API development, Agile experience.
.NET Framework, .NET Core, Blazor, C#, SQL Server 2016, ASP.NET, ADO.NET, REST, SOAP, Visual Studio, Git, HTML, CSS, JavaScript, JSON, AJAX, Wrike, Jira, bash, PowerShell, cmd
2d
Save
Mark Applied
Hide
.Net Developer
Jersey City, New Jersey, United States
OnsiteFull Time
8+ YOE8+ years experience with Microsoft SQL Server, .Net Core, Web API and front-end frameworks (Angular or ReactJS); cloud IaaS/PaaS knowledge; TeamCity/Nant and CI/CD experience; familiarity with databases and design patterns.
Microsoft SQL Server, .Net core, Web API, Angular, ReactJS, IaaS, PaaS, TeamCity, Nant, CI/CD, NoSQL
3w
Save
Mark Applied
Hide
.Net Developer with Angular
Jersey City, New Jersey, United States
$60k-$135k/yr OnsiteFull Time
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
1mo
Save
Mark Applied
Hide
C# Software Developer (.NET)
New York City, New York, United States
$100k-$130k/yr HybridFull Time
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
1mo
Save
Mark Applied
Hide
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
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
1w
Save
Mark Applied
Hide
Full Stack Developer (.NET API) - Senior Software Engineer
Stamford, Connecticut, United States
OnsiteFull Time
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
1w
Save
Mark Applied
Hide
Senior.Net Developer/Analyst
New York City, New York, United States
$115k-$173k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Level 1 Full Stack .NET Programmer-Analyst
Long Island City, New York, United States
OnsiteFull Time
3+ YOEBachelor's in CS or equivalent, 3+ years .NET/ASP.NET Core development, Angular/React experience, OOP and SDLC knowledge, Oracle/MS SQL skills, and strong communication.
Microsoft .NET (C#) 4.0/4.5/4.6, ASP.NET Core, ASP.NET MVC 5, Angular, React, REST, WCF, LINQ, Entity Framework, Dot Connect for Oracle, ADO.NET, HTML5, CSS3, SCSS/SASS, JavaScript, TypeScript, Node.js, Webpack, Oracle 10g, Oracle 11g, Oracle 12c, SQL Server 2012, SQL Server 2019, PL/SQL, MS SQL, SOAP, XML, JSON, TFS, GIT
6d
Save
Mark Applied
Hide
Software Development Engineer (Remote)
Jersey City, New Jersey, United States
$85k-$110k/yr RemoteFull Time
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
1mo
Save
Mark Applied
Hide
Senior Software Engineer
New York City or United States
$155k-$165k/yr RemoteFull Time
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
1mo
Save
Mark Applied
Hide
Senior Windchill Integration Engineer
New York City or United States
RemoteFull Time
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
2mo
Save
Mark Applied
Hide
Senior Software Developer (Hybrid or Remote)
Canton or Raleigh or Farmington or Boston
$101k-$143k/yr HybridFull Time
6+ YOE6+ years software development experience; expertise in .NET Core/C#, ASP.NET MVC, Entity Framework, Angular or React, Microsoft Azure; strong SQL Server and CI/CD experience; Bachelor’s or Master’s in CS/Engineering.
.NET Core, C#, ASP.NET MVC, Entity Framework, Angular, React, Microsoft Azure, Microsoft Azure Functions, Microsoft App Services, Microsoft Azure Storage, Microsoft Azure DevOps, SQL Server, CI/CD
1mo
Save
Mark Applied
Hide
Sr. Software Engineer II (Remote - US)
New York City or California or Oregon or Colorado or Texas or Wisconsin or Minnesota or Louisiana or Florida or Virginia or North Carolina or South Carolina or New Jersey or New York or Connecticut or United Kingdom
$130k-$150k/yr RemoteFull Time
7+ YOE7+ years full-stack SaaS development with .NET Core back-end and modern frontend frameworks (React/Angular/Vue); strong SQL, API, SRE/DevOps appreciation, Agile experience, bachelor’s degree or equivalent.
.NET Core, React, Angular, Vue, HTML, CSS, JavaScript, SQL, Stripe, Microsoft Office, Google Suite, Slack, JIRA
3w
Save
Mark Applied
Hide
Senior Associate - Full Stack Developer - Wealth Management Technology
New York City, New York, United States
$100k-$143k/yr HybridFull Time
Strong full-stack engineering experience with React, TypeScript/JavaScript, C#/.NET Core, API design, AWS, enterprise integration, and familiarity with AI-assisted development tools; Financial Services experience preferred.
ReactJS, TypeScript, JavaScript, HTML5, CSS3, C#, .NET Core, ASP.NET Core, Java, Python, MuleSoft, AWS, EKS, ECS, Lambda, API Gateway, S3, Aurora PostgreSQL, Redshift, Glue, DMS, Kafka, MSK, Databricks, GitHub, GitHub Copilot, Cursor, Claude Code, Markdown, OAuth2, OIDC, JWT, SSO, RBAC
1mo
Save
Mark Applied
Hide
Senior Full-Stack Software Developer – Finance & ERP Integration
Mahwah, New Jersey, United States
$135k-$160k/yr OnsiteFull Time
7+ YOE7+ years full-stack development with finance/ERP experience; strong ASP.NET/.NET Core, C#, SQL, Entity Framework, Angular, NGRX, SignalR, RESTful APIs, and Git; experience integrating with QuickBooks/NetSuite/SAP and understanding financial workflows.
SAYDAR, ASP.NET, .NET Core, C#, SQL, Entity Framework, QuickBooks, NetSuite, SAP, Angular, NGRX, SignalR, RESTful APIs, Git, Microsoft Dynamics
2mo
Save
Mark Applied
Hide
Senior Director, Lead Software Engineer
Charlotte or Atlanta or Bengaluru or Dallas or Hyderabad or Kansas City or London or New York City or Sydney
OnsiteFull Time
9+ YOE3+ MgmtBS/BA required; 9+ years software engineering experience, 3+ years managing direct reports. 5+ years with C#, Web Forms, .NET/.NET Core, REST APIs, relational DB queries, SDLC and Agile tools; 3+ years Azure and SQL Server/Oracle.
C#, Web Forms, .NET, .NET Framework, .NET Core, REST, Software Development Life Cycle (SDLC), JIRA, GitHub, Jenkins, Confluence, ReactJS, Javascript, Azure Public Cloud Platform, SQL Server, Oracle Database
4w
Save
Mark Applied
Hide
Co-Op 2026 – Software Engineering – XiO Cloud (Full Stack Web Dev)
Boston or Rockleigh
OnsiteInternship, Temporary
Enrolled bachelor’s student in software engineering/computer science; unrestricted US work authorization; familiarity with C#, .NET, ASP.NET Core, modern SPA frameworks, TypeScript, HTML/CSS, Git; strong programming fundamentals.
C#, ASP.NET Core, .NET, Angular, React, Vue, HTML, CSS, TypeScript, Git
2mo
Save
Mark Applied
Hide
Manager, NBPG (Multiple Positions), Montvale, NJ
Montvale, New Jersey, United States
OnsiteFull Time
2+ YOEMaster's in CS/IT/CE +2 years or Bachelor's +5 years; 2 years developing and troubleshooting apps with Microsoft Azure, Angular, .NET/.NET Core, C#, TypeScript, SQL/NO SQL, EMR; Agile/SCRUM and Power BI experience.
Microsoft Azure, Angular, .NET, .NET Core, C#, TypeScript, JSON, JSONB, Visio, UML, PowerPoint, Office, Power BI, SQL, NO SQL
Explore Jobs