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Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

236 net developer engineer jobs at 139 companies in Fairfield, CT

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.Net Developer

Teaneck, New Jersey, United States

$90k/yr HybridFull Time

Made4net

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

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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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.NET Developer

Deer Park, New York, United States

$115k-$120k/yr RemoteFull Time

Fragrance.com

Fragrance.com: Online retailer of genuine brand-name fragrances and beauty products.

4+ YOE4+ years building C#/.NET applications, SQL Server, web framework experience (Blazor/ASP.NET/React), Git/SVN, RabbitMQ preferred, production support experience, AI tool (Claude) usage, clear written communication.

C#, .NET, SQL Server, Blazor, ASP.NET, React, Git, SVN, RabbitMQ, Jira, PagerDuty, Claude

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Senior .Net Developer

New York City, New York, United States

$140k-$145k/yr OnsiteFull Time

City of New York

City of New York: Provides municipal services and administration for New York City.

4+ YOEBachelor's in computer science/engineering plus 4+ years datacenter/cloud/IT infrastructure or equivalent; strong .NET, SQL, API and system integration experience; Azure and modern web stack skills.

SQL, Web API, Angular, REST, JSON, Visual Studio, Azure DevOps, XML, SOAP, JavaScript, HTML5, CSS3, jQuery, Microsoft Office Suite, Microsoft Visio

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C# .NET Developer

East Haven, Connecticut, United States

OnsiteFull Time

Town Fair Tire

Town Fair Tire: Retailer of brand-name tires and automotive wheel services.

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

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Senior .NET Engineer

Toronto or Canada or San Francisco or New York City or Chicago or Manila

$110k-$150k/yr RemoteFull Time

Derivative Path

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.

C#, ASP.NET, Postgres, MS SQL, MongoDB, React, CI/CD, Docker, Kubernetes, AWS CDK, Terraform, Blazor

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Full Stack .Net Developer (Contractor Role)

New York, New York, United States

$77-$97/hr OnsiteContract

UpClear

UpClear: Cloud platform for consumer goods revenue and promotion management.

7+ YOE7+ years with .NET, Angular, C#, SQL Server; DevOps/Agile; TDD/BDD; full stack development.

Angular, C#, NET, Entity Framework, SQL Server, DevOps, Agile, TDD, BDD

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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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Sr. Engineer .NET Development

Montvale or Dallas

HybridFull Time

KPMG

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

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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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Lead Product Engineer – .NET and AI Driven

New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles

$140k-$199k/yr HybridFull Time

Green Dot

Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.

8+ YOE8+ years in software engineering; .NET/C# expertise; SQL Server; Azure migration; AI-assisted development; automated testing; CI/CD.

.NET, C#, SQL Server, Azure, AKS, Cosmos DB, App Services, Functions, GitHub Copilot, Claude

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Lead Software Engineer - C#/.Net - Trading industry exp-Neovest

New York, New York, United States

$152k-$215k/yr OnsiteFull Time

JPMorgan Chase

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.

C#, .NET, RabbitMQ, Kafka

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Software Engineer (C#/.NET)

New York or Carlsbad

$101k-$134k/yr OnsiteFull Time

Rockstar Games

Rockstar Games: Creates and publishes world-class open-world video games.

4+ YOE4+ years in scalable distributed systems; expert in C# and/or C++; strong OO design; API design; web service scalability; MSSQL; Perforce.

Windows Server, SQL Server, IIS, .NET, C#, C++, MSSQL, Perforce, REST API, Web Services

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Full Stack Developer (.Net/Python)

Denver or New York

$130k-$160k/yr HybridFull Time

Bayview Asset Management

Bayview Asset Management: Investment management firm specializing in credit and mortgage assets.

7+ YOE7+ years of industry experience; BA/BS in Computer Science or related field; strong .NET and Python skills; financial services domain knowledge.

C#, Python, Angular, React, Vue, HTML, CSS, JavaScript, XML, JSON, JQuery, REST, Docker, Kubernetes, SQL, NoSQL, CI/CD

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Lead Software Engineer, .Net Full Stack (Hybrid)

Berlin or Westwood or Windsor or Manchester

$149k-$165k/yr HybridFull Time

Eversource Energy

Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.

8+ YOE8+ years related experience; Bachelor's degree or equivalent; advanced full‑stack .Net technical leadership, architecture, mentoring, and strategic problem solving; must be able to travel between MA/CT/NH and respond to emergency restoration assignments.

.Net

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Angular (.Net) Front-End Developer Onsite Jersey City, NJ

New York or Jersey City

$70k-$85k/yr OnsiteFull Time

Capgemini

CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.

Experience with Angular 11+, TypeScript, JavaScript, HTML5, CSS3, D3.js, .NET, REST APIs, responsive UI development, cross-browser compatibility, Git and Agile/Scrum.

Angular 11+, TypeScript, JavaScript, HTML5, CSS3, D3.js, .NET, REST APIs, Git, Angular Material, Bootstrap, Azure, CI/CD

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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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C# Developer

New York, New York, United States

$100k-$150k/yr OnsiteFull Time

Jefferies

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.

C#, .NET, SQL Server, Web API, REST, SOAP, Unix, Linux, T-SQL, Stored Procedures, Geneva

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Software Engineer (C# .NET Framework/SQL Server) - Digitech - Remote

Chappaqua, New York, United States

RemoteFull Time

Digitech Computer

Digitech Computer: Provides billing software and revenue cycle management for EMS.

3+ YOE3-5 years of professional software engineering; strong C#, .NET Framework, SQL Server; remote work ability; Bachelor's in CS or related field.

C#, .NET Framework, SQL Server, Databases, Stored Procedures

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Tech Lead Engineer

United States or New York City

$180k-$195k/yr HybridFull Time

Zip

ZipASX: ZIP: Provides interest-free installment payment services for retail consumers.

12+ YOE3+ Mgmt12+ years backend engineering experience, 3+ years technical leadership, deep .NET/C# and Azure expertise, distributed systems and DDD/CQRS experience, Dynatrace familiarity, fintech/payments preferred.

.NET, C#, Azure Cloud Services, Domain-Driven Design (DDD), CQRS, Dynatrace, NetSuite

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