12 junior net developer jobs at 9 companies in Middletown, DE

1w
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Software Engineer - .Net / API
Philadelphia, Pennsylvania, United States
$89k-$148k/yr OnsiteFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
1+ YOEExperience with .NET and SQL, API development, source control (GitHub/Azure DevOps), data modeling and movement, and 1+ years application development or equivalent.
GitHub, Azure DevOps, .NET, SQL
2mo
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Sr. Full Stack .NET Software Engineer (IT@JH University Information Systems)
Baltimore, Maryland, United States
$86k-$150k/yr RemoteFull Time
Johns Hopkins University
Johns Hopkins University: A private research university providing higher education and clinical healthcare.
6+ YOEBachelor's in a related field and 6+ years related experience; strong Microsoft .NET/C#, SQL, Git, Windows/Linux/Docker skills; experience with web frameworks (Vue.JS), cloud (AWS/Azure), testing, documentation, and mentoring/leading junior staff.
Microsoft .NET, C#, SQL, Git, Gitflow, Microsoft Windows, Linux, Docker, Vue.JS, JavaScript, AWS, Azure, XML, XSL, JSON, HTML, CSS, SQL Reporting Service, .NET Framework, .NET Core, ASP.NET, ASP.NET MVC, Web API, VB.NET, T-SQL, AI coding agents
3w
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26-2284: Junior Developer - Baltimore, MD
Baltimore, Maryland, United States
$55k-$85k/yr OnsiteFull Time
Navitas Business Consulting
Navitas Business Consulting: Provides digital transformation and IT solutions for government agencies.
3+ YOEBachelor's in CS/Engineering, 3+ years software development experience with .NET Core and C#, proficiency in SQL, familiarity with AWS and Git, strong communication and problem-solving skills.
.NET Core, SQL, AWS, C#, Git, EC2, S3, Lambda
2w
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Software Developer (.NET/C#) – NAVSUP Programs
Philadelphia, Pennsylvania, United States
HybridFull Time
ITC Defense
ITC Defense: Provides engineering and logistics services to defense organizations.
0+ YOEBachelor's in CS/IT/SE, active or obtainable Secret clearance, 0–4 years development experience, proficiency with C#, ASP.NET MVC, SQL Server, HTML, JavaScript, REST/Web Services, OOP, relational DBs, troubleshooting, and Agile teamwork.
C#, ASP.NET, MVC, SQL Server, HTML, JavaScript, REST APIs, Web Services, WebRoR, EFTS, SCIP, VersionOne, Azure DevOps, Jira
1mo
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Full Stack Developer
Parsippany or Conshohocken or Wilkes Barre or Alpharetta
$78k-$180k/yr HybridFull Time
Berkshire Hathaway GUARD Insurance Companies
Berkshire Hathaway GUARD Insurance CompaniesNYSE: BRK.B: Provider of commercial property and casualty insurance products.
Degree in computer science or equivalent experience; backend development (C#/.NET or similar); frontend frameworks (React/Angular/Vue); cloud (Azure); databases (SQL/NoSQL); Git, CI/CD, and experience with AI-assisted development tools (e.g., GitHub Copilot).
C#, .NET, React, Angular, Vue, Azure, SQL, NoSQL, Git, GitHub Copilot, ChatGPT, CI/CD, DevOps, OAuth, OpenID, Scrum, Kanban
1mo
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Software Developer
Conshohocken or Portland
OnsiteFull Time
Suvoda
Suvoda: Software for clinical trial randomization and patient data collection.
Bachelor's degree required; 1+ year IRT or related experience preferred. Experience with C#, .NET, SQL Server; familiarity with Web-Services, MVC, and Entity Framework. Strong time management, ownership, and communication skills.
C#, .NET, SQL Server, Web-Services, Model View Controller (MVC), Entity Framework (EF), Interactive Response Technology (IRT)
2mo
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Principal Software Engineer
Philadelphia, Pennsylvania, United States
$115k-$124k/yr OnsiteFull Time
City of Philadelphia
City of Philadelphia: Provides municipal services and governance to the city of Philadelphia.
3+ YOEBachelor’s degree or equivalent; 3+ years in .NET/C# web development; SQL and database experience; public sector/government experience a plus.
C#, SQL, SQL Server, Oracle, PostgreSQL, MySQL, .NET, FAST/GenTax
1mo
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Test Engineer 3
Newark, Delaware, United States
$122k-$203k/yr OnsiteFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
2+ YOEDesign and develop manufacturing test equipment and software; perform verification/validation; experience with electro-mechanical systems, PCB/soldering, analog/digital electronics, sensors; programming (C/C++, .NET, LabVIEW, Visual Basic, PLC); SolidWorks; knowledge of FDA and manufacturing quality methods.
Microsoft Office, SolidWorks, C, C++, .NET, LabVIEW, CVI, Visual Basic, PLC Ladder Logic
3w
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Full Stack Software Developer
Camden, New Jersey, United States
$110k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
1+ YOEMaster's in CS/CE/IT required, 1+ year related experience, experience with .NET (Framework/Core), C#, RESTful APIs, SQL/relational databases, Git, Visual Studio, Azure DevOps, and data visualization tools.
.NET Framework, .NET Core, C#, Visual Studio, SQL, Tableau, Azure DevOps, Git, Postman, Entity Framework, HTML5/CSS3, MySQL, Power BI, Azure Cloud Services, RESTful Web APIs
4w
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Technology Co-op with Drexel University
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
Co-op for technical majors with minimum 3.5 GPA; strong communication, self-starting ability, teamwork, attention to detail, and knowledge of languages and systems (C++, C#, Python, .NET, Java, Oracle, SQL Server, Windows/Linux, networking/security).
C++, C#, Python, .NET, Java, Oracle, SQL Server, Windows, Linux, TCP/IP, routers, switches, firewalls
4w
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Technology Co-op with Drexel University
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
Undergraduate technical major preferred, minimum 3.5 GPA, strong communication and teamwork, self-starter, knowledge of languages/technologies like C++, C#, Python, .Net, Java, Oracle, SQL Server, Windows/Linux, TCP/IP; finance coursework a plus.
C++, C#, Python, .Net, Java, Oracle, SQL Server, Windows, Linux, TCP/IP, firewalls
4w
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Technology Co-op with Drexel University
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Technical major (CS/IT/Engineering/Math/Physics) with minimum 3.5 GPA; strong communication, self-starter, teamwork, problem-solving; knowledge of C++, C#, Python, .Net, Java, Oracle, Microsoft SQL Server, Windows/Linux, TCP/IP, routers, switches, firewalls.
C++, C#, Python, .Net, Java, Oracle, Microsoft SQL Server, Microsoft Windows, Linux, TCP/IP, routers, switches, firewalls