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Net Software Developer Jobs in Newark, DE, US
68 net software developer jobs from 51 companies hiring in Newark, DE, US.
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Lead Software Engineer - C# / .Net
Wilmington, Delaware, United States
$128k-$214k/yr HybridFull Time
7+ YOELead engineer with 5+ years experience in software development, strong C#/.NET, REST APIs, DevOps, and Angular frontend exposure.
C#, .NET, REST API, Angular, CI/CD, DevOps
2mo
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Senior Software Engineer
Wayne, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years in software development with Angular/TypeScript and C#/.NET; AI tooling experience; strong SQL (SQL Server/Oracle); API design; team collaboration.
Angular, TypeScript, C#, NET, SQL Server, Oracle, REST, GitHub Copilot, Cursor, Claude Code, Kiro, Codex
1mo
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Software Engineer
Buffalo Grove or Wilmington or Lewisville or Logan
RemoteFull Time
6+ YOE6+ years full stack software design/development; C#, .NET, ASP.NET, TypeScript, React; cloud (Azure/AWS/Google); microservices; containers (Docker/Kubernetes) and testing; strong communication and collaboration.
C#, DotNet, ASP.NET, TypeScript, React, Next.js, Vue.js, Svelte, Azure, AWS, Google Cloud, Docker, Kubernetes
2w
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AI Agentic Software Engineer
West Chester, Pennsylvania, United States
HybridFull Time
2+ YOE2+ years full-stack development; .NET or Java; React; REST APIs; AI exposure.
React.js, .NET, Java, REST APIs, GitHub Copilot
1mo
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Lead Software Engineer
Philadelphia or Cedar Rapids or Denver
$111k-$135k/yr HybridFull Time
5+ YOELead software engineer with 5+ years in Core Java or .NET; strong microservices, cloud, CI/CD; leadership and collaboration skills.
Java, .NET, Microservices, Distributed Systems, Cloud, RDBMS, NoSQL, CI/CD, DevOps, Appian, AWS Connect, Kiro
2mo
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Experienced Software Developer
Philadelphia, Pennsylvania, United States
$124k-$207k/yr HybridFull Time
8+ YOE8+ years in software development; strong OO with C++, C#, .NET, JavaScript; microservices; SQL/NoSQL; cloud (Azure, AWS, Google); design and deliver mission-critical software; Bachelor/Master/PhD or relevant experience
C++, C#, DotNet, JavaScript, Azure, AWS, Google Cloud, SQL, NoSQL, Microservices
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Software Engineer
Camden, New Jersey, United States
$73k-$80k/yr HybridFull Time
1+ YOEBA/BS with 1-3 years experience; strong Microsoft Dynamics 365, Power Platform; C#/.NET; SQL; Azure; problem solving and communication skills.
Microsoft Dynamics 365, Power Platform, Power Apps, Power Automate, Power BI, Dataverse, C#, .NET, Azure, SQL
1mo
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Software Engineer Lead
Pittsburgh or Philadelphia
OnsiteFull Time
3+ YOE3+ years in software development; bachelor's degree; strong in .NET, Angular, SQL Server; REST/GraphQL; Agile; financial services experience.
Microsoft .NET, Angular UI Frameworks, GraphQL, REST, Microsoft SQL Server, Agile/Scrum
1mo
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Senior Software Developer
Wilmington, Delaware, United States
HybridFull Time
5+ YOE5+ years in software development; strong C#/.NET Core; AWS; SQL Server or PostgreSQL; REST APIs; distributed/microservices; React/JavaScript; Azure DevOps; secure coding practices.
C#, NET Core, React, AWS, SQL Server, PostgreSQL, REST APIs, Azure DevOps, JavaScript
1mo
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Software Engineer
Philadelphia, Pennsylvania, United States
$80k-$88k/yr HybridFull Time
1+ YOESoftware Engineer with 1-3 years of experience, BS in MIS/CS/Engineering, strong communication, hybrid work in Philadelphia.
Cloud platforms, Databricks, PySpark, CI/CD, Docker, Terraform, LangChain, Python, Java, SQL, JavaScript, .NET, React, Angular, Azure OpenAI, AWS Bedrock
1mo
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IT Software Developer
Lancaster, Pennsylvania, United States
$70k/yr RemoteFull Time
2+ YOE2-3 years relevant experience; solid C#, .NET, JavaScript frameworks (Vue/Angular); REST APIs; SQL; Azure DevOps; Visual Studio; remote opportunity.
C#, .NET, Web API, HTML, JavaScript, Vue JS, Angular JS, CSS, T-SQL, Azure DevOps Git, Visual Studio, Visual Studio Code, xUnit, Quasar Framework, Angular Material, Microsoft IIS, iOS, Android, JAVA
2w
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Services Software Developer
Conshohocken or Portland or United States
HybridFull Time
1+ YOEBachelor’s degree; at least 1 year experience with C#, .NET, and SQL Server; familiarity with Web Services, MVC, and Entity Framework; strong work ethic and proactive attitude.
C#, .NET, SQL Server, Web Services, MVC, Entity Framework
3w
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Sr Software Engineer
St. Paul or Atlanta or Hartford or Hunt Valley
$139k-$230k/yr HybridFull Time
5+ YOEFive years of programming/development experience; AWS, Python and .NET; GenAI familiarity; strong leadership and communication skills.
AWS, Python, C#, GitHub Copilot, Claude
1mo
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Fullstack Software Engineer (C# / Vue.js)
Wilmington, Delaware, United States
HybridFull Time
2+ YOE2–5 years of full-stack web development experience with C#, .NET, Vue.js; strong SQL Server; REST, MVC; Git; Agile practices.
C#, NET, ASP.NET, REST APIs, Vue.js, SQL Server, Entity Framework, Git, CI/CD, JavaScript, HTML, CSS, MVC, ASP
3w
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Software Applications Engineer
Aberdeen Proving Ground, Maryland, United States
HybridFull Time
5+ YOEDoD Secret clearance; Bachelors in computer/science-related field; 5+ years in software applications engineering; .NET full-stack with C#, MudBlazor, HTML/CSS/JS; Azure/DevOps; API development; security models; hybrid role near Aberdeen Proving Ground, MD.
C#, dotnet, Blazor, MudBlazor, HTML, CSS, JavaScript, Razor, Entity Framework, SQL, Azure, DevOps, OpenID Connect, OAuth 2.0, Microsoft Entra ID, Git
2mo
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Senior Software Engineer
New Castle, Delaware, United States
$126k-$209k/yr HybridFull Time
5+ YOE5+ years designing and building large-scale applications; strong C#, .NET, REST APIs; React with TypeScript; CI/CD; Agile; SQL/PostgreSQL; excellent communication.
C#, .NET, ASP.NET, RESTful Web API, EF Core, PostgreSQL, React, TypeScript, GitHub, GitHub Actions, CI/CD, Kubernetes, Docker, SpecFlow, OWASP, PKI, X509, TLS, 21 CFR11
2mo
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Senior Software Engineer
New Castle, Delaware, United States
$126k-$209k/yr HybridFull Time
5+ YOEBS in Computer Science or related; 5+ years designing, building, and scaling complex large-scale apps; strong C#, .NET, React/TypeScript, REST, PostgreSQL; Agile, CI/CD, and solid communication.
C#, .NET, ASP.NET, REST, EF Core, PostgreSQL, React, TypeScript, GitHub, GitHub Actions, Kubernetes, Docker, CI/CD, TDD, BDD
1mo
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Sr Software Developer
Philadelphia or Wayne
RemoteFull Time
5+ YOEBachelor's degree in CS or related field and 5 years of .NET web development with C#, EF, ASP.NET; experience with SQL Server/Oracle, REST/SOAP, XML/JSON; CI/CD, logging, security tools, Agile; strong problem solving and collaboration.
C#, Entity Framework, ASP.NET, Bootstrap, React, SQL Server, Oracle, REST, SOAP, XML, JSON, Log4Net, Serilog, New Relic, Splunk, Snyk, Veracode, Jenkins, Copado, Git, IIS, Jira, Rally, Visual Studio, VS Code, Active Reports, NUnit, MSTest, Qualtrics, Google Analytics, BizTalk, Boomi, SharePoint
2w
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Software Engineer Staff - (TS/SCI)
King of Prussia, Pennsylvania, United States
OnsiteFull Time
Active TS/SCI clearance, US citizenship, BS in Computer Science/Software Engineering or related field; strong software development experience (C#, JavaScript, Java, Python); Agile with Jira/Confluence; .NET Core and Angular; PostgreSQL/Redis; GitLab CI/CD; Docker/Kubernetes; cloud native development.
C#, JavaScript, Java, Python, NET Core, Angular, PostgreSQL, Redis, GitLab CI/CD, Docker, Kubernetes, Jira, Confluence
3w
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Software Engineer II
Wilmington, Delaware, United States
OnsiteContract
5+ YOEAssociate’s degree with 5+ years of systems analysis/application development experience, or equivalent; strong experience with Angular 19+, .NET Core, MongoDB/SQL; excellent problem-solving and communication.
Angular, .NET Core, MongoDB, SQL
1mo
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Senior Software Engineer (US - PA - Horsham)
Horsham, Pennsylvania, United States
$147k-$216k/yr OnsiteFull Time
8+ YOESenior software engineer with 8+ years' experience in C#.NET/WPF, VB6, and SQL; Windows deployment; Agile/SCRUM; front-end and back-end development; and hardware/software integration for complex systems.
C#.NET, WPF, VB6, SQL, TCP/IP, serial, Microsoft Windows, Agile/SCRUM
2mo
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Application Developer Lead (.NET) - (Remote)
Columbia, Maryland, United States
$90k-$125k/yr RemoteFull Time
6+ YOE6+ years C#/.NET, 2+ years .NET Core, 4+ years Angular/TypeScript, 3+ years Git/Azure DevOps, 2+ years AWS; leadership experience; Bachelor's degree or equivalent.
.NET, Angular, TypeScript, Git, Azure DevOps, AWS
1mo
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Senior Software Engineer/Architect
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5–8 years full-stack .NET development; Azure deployments; SQL Server; enterprise integrations; strong communication; regulated environment experience.
C#, ASP.NET Core, Azure, REST APIs, Azure Functions, Logic Apps, ETL, SQL Server, Azure DevOps
1mo
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Senior Software Engineer
Omaha or Berwyn or Hebron or Lehi
$108k-$170k/yr HybridFull Time
5+ YOESenior .NET engineer with 5+ years' experience; ASP.NET Web API, EF, C#, REST/Web Services, SQL Server; AngularJS/Javascript/CSS/HTML; strong SDLC, OO design, problem solving, and collaboration.
ASP.NET Web API, Entity Framework, C#, Restful Services, Web Services, SQL Server, AngularJS, JavaScript, CSS, HTML
2mo
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Software Integrator, Senior
Aberdeen Proving Ground, Maryland, United States
$87k-$198k/yr OnsiteFull Time
5+ YOESenior software integrator with 5+ years in OS-level software; TS/SCI clearance; Bachelor's in STEM; proficient in YAML, .NET, Go, JSON/XML/HTML/CSS/React/Python; Git/Bitbucket/Jenkins/CI/CD; PowerShell/Batch; embedded software design.
YAML, .NET, Go, JSON, XML, HTML, CSS, React, Python, Git, Bitbucket, Jenkins, CI/CD, PowerShell, Batch
4d
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Director, Software Development
Conshohocken, Pennsylvania, United States
$154k-$185k/yr RemoteFull Time
10+ YOE10+ years leading software development; Java/C#/.NET; AI in SDLC; finance/operations domain experience preferred.
Java, C#/.NET, Spring, ASP.NET Core
1mo
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Full Stack Developer
Wilkes Barre or Conshohocken or Parsippany or Alpharetta
$78k-$180k/yr HybridFull Time
5+ YOE5+ years in software development; 3+ years with C#/.NET; 3+ years with modern front-end frameworks; strong API, security, and Azure experience.
C#, NET, Azure, React, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, SQL, Git, OpenAPI
1w
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Application Developer / Engineer I
Atlanta or Wallingford or Louisville or Tampa or Indianapolis or Miami or Wilmington or Mason or Richmond or Des Moines
HybridFull Time
3+ YOEBA/BS in IT or CS; 3+ years in application/system development; .NET, Java, Angular/React; API development; SQL Server; MongoDB; cloud concepts; on-call support.
.NET, Java, Angular, React, APIs, SQL Server, MongoDB, Cloud
1mo
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Software Architect II
Philadelphia, Pennsylvania, United States
HybridFull Time
FreedomPay: A fast-growing payments technology delivering a global commerce platform.
6+ YOESix+ years as a software developer/engineer or two+ years as Software Architect I; strong architectural knowledge; .NET/C# expertise; security, performance, and distributed systems focus; excellent communication in English.
.NET/C#, Microsoft Azure, Kafka, EventHubs, Redis, Memcached, SQL, NoSQL, APIs
2mo
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Lead Engineer, Software Engineering
New York or Waltham or East Norriton or Princeton or United States
$165k/yr HybridFull Time
7+ YOE3+ MgmtSenior full-stack tech lead with 7+ years, strong C#.Net, web APIs, EF/Dapper, MS SQL/Azure SQL, microservices, cloud (Azure/AWS), DevOps, and leadership experience.
C#.Net, .NET frameworks, Entity Framework, Dapper, MVC, RESTful APIs, Microsoft SQL Server, Azure SQL, Snowflake, Azure Blob storage, Azure Pipelines, GitHub Actions, Terraform, Kustomize, Helm, Azure AI Foundry, Vectorization, Retrieval-augmented generation (RAG), OAuth 2.0, SSO, IDPs, SAML, DevOps, GitOps
2w
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Software Engineering Internship
Newark, Delaware, United States
$23-$28/hr OnsiteFull Time
Full-time summer software engineering internship; currently enrolled or recently graduated in CS/CE/EE; programming in .NET/C#, C++, or equivalents; strong CS fundamentals; Git; problem solving; onsite in Newark, DE.
.NET, C#, C++, Git
2mo
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Lead Engineer, Digital Software Development
Wilmington, Delaware, United States
$100k-$171k/yr HybridFull Time
8+ YOELead engineering role with 8+ years in software development; strong React/Next.js, .NET APIs, SQL, Agile; professional certification preferred.
React, Next.js, .NET, SQL, Git, Google Analytics, Vercel
5d
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Mid-Tier Application and Database Developer
Philadelphia, Pennsylvania, United States
$115k/yr HybridFull Time
10+ YOE10 years in middle-tier and database development; strong C#, .NET, REST APIs; Oracle/SQL Server/PostgreSQL; SOLID; DoD Secret clearance or ability to obtain T3 investigation.
C#, dotnet, ASP.NET Web API, Oracle, SQL Server, PostgreSQL, Entity Framework, Dapper, TFVC, Git, Docker, Kubernetes
1mo
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Technology Lead - US
Addison or Atlanta or Newark or Pennington
OnsiteFull Time
4+ YOEBachelor’s degree or foreign equivalent; 4+ years IT experience; .NET, Angular/React, Oracle PLSQL/SQL Server; banking domain a plus; willing to relocate to listed US locations.
.NET, Angular, React, Oracle, PLSQL, SQL Server, HTML5, CSS3, JavaScript
1w
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Web Applications Developer
Kansas City or Atlanta or Chicago or St. Louis or New York or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or Wilmington or Washington
$125k-$140k/yr HybridFull Time
5+ YOE5–8 years of software development, full-stack web, strong C#/.NET, Angular/TypeScript, REST APIs, SQL Server, Azure, HTML/CSS/JS.
C#, .NET Core, ASP.NET Core, Angular, TypeScript, REST APIs, SQL Server, Azure, HTML, CSS, JavaScript
2d
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Sr Salesforce Developer
Mt Laurel, New Jersey, United States
$154k/yr HybridFull Time
5+ YOESenior Salesforce Developer with 5+ years in Salesforce development, Salesforce certification required, remote work 2 days/week, on-site Mt. Laurel NJ; Bachelor's in IT/CS/software engineering.
Salesforce Apex, Visualforce, Lightning Web Components, Salesforce tools, SOQL, SOSL, JAVA, .NET, HTML, CSS, JavaScript, jQuery, Git, Jenkins, Data Loader, Xplenty, Blendo, Jitterbit, SOAP, REST
5d
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Full Stack Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
3+ YOE3-5 years .NET development; Bachelor's in Computer Science; Power Platform experience; SharePoint Online; T-SQL/SQL Server; strong communication; hybrid schedule in Philadelphia
.NET, Power Platform, Power Automate, PowerApps, CoPilot Studio, SharePoint Online, Microsoft Graph, T-SQL, SQL Server, SSIS, SSRS, Git, Azure DevOps, CI/CD, Blazor, ASP.NET, C#
1mo
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(Sr./Lead) Application Developer I (II)
Audubon, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years in Java/.NET, full SDLC, web services, SOA, and database integration; strong problem solving and collaboration.
Java, .NET, Oracle, MS SQL, PostgreSQL, SOAP, REST, SOA, ESB, Web Services, CI/CD, XML, JSON
2w
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AI Native Senior Engineer, Full Stack - Senior Associate
Atlanta or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or Sacramento or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr HybridFull Time
4+ YOE4+ years of full stack development in enterprise environments; strong .NET, ReactJS, and Azure (Functions/Apps); proficiency with REST APIs, CI/CD, Agile; experience with AI-assisted development and testing.
.NET, ReactJS, Azure, Functions, Azure API Manager, Azure SQL, CI/CD, Git
1mo
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Dynamics 365 Developer (Remote Opportunity)
Philadelphia, Pennsylvania, United States
RemoteFull Time
5+ YOE5+ years Dynamics 365 (Customer Service) development, customization, and integration; JavaScript, C#, .NET; Power Platform; Dynamics APIs; Dataverse; Azure tools.
JavaScript, C#.NET, Power Platform, Dynamics 365, Azure, APIs, Web Services, Dataverse, Power Apps, Power Automate
HiringCafe market data
Net Software Developer Jobs market signals in Newark, DE, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
68
Hiring companies
51
Fresh sample
41% new in 30d
Salary visibility
53% show pay
Companies appearing in this market
TransamericaAVEVAComcastContinental Finance CompanyCozen O'ConnorCTGM&T BankWaters Corporation
Work location mix in visible results
Hybrid: 31Onsite: 12Remote: 6