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Senior Dot Net Developer Jobs in Delaware (NOW HIRING)

Scout ET

Sr. .NET Developer

Wilmington, DE

$53 - $69.75/hr

Position title: Sr. .NET Developer Work Location : Wilmington, Delaware. Duration: 12 Months project Position Summary Application development environment involving a diverse technology stack that ...

Dellfor Technologies

senior .net developer

Delaware City, DE · On-site

$53.25 - $67.75/hr

Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and experience with most of the following systems, platforms, applications, and skills: BS or MS in ...

SLK America Inc.

.net Senior developer

Wilmington, DE · On-site

$52.75 - $69.75/hr

Senior .NET Full Stack Developer emphasizing backend for platform integrations and payments processing in our core banking systems. You''ll drive secure, scalable solutions for transaction workflows ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, focusing on process automation and technical design.

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the ...

Wsfsbank

Senior .Net Software Developer

Newark, DE

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$75K - $124K/yr

The Senior Software Developer .NET is responsible for complex analysis, design, design review, development, code review, and unit testing from user requirements of custom software applications for ...

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Senior Dot Net Developer information

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How much do senior dot net developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior dot net developer in Delaware is $60.25, according to ZipRecruiter salary data. Most workers in this role earn between $52.93 and $67.36 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior dot net developer?

To thrive as a Senior Dot Net Developer, you need advanced proficiency in C#, .NET frameworks, object-oriented programming, and a bachelor's degree in computer science or a related field. Expertise with Visual Studio, SQL Server, Azure DevOps, and relevant certifications like Microsoft Certified: .NET Developer are highly valued. Strong problem-solving, leadership, and effective communication skills help drive complex projects and mentor junior team members. These competencies ensure robust, scalable software solutions and foster high-performing development teams.

What is the difference between Senior Dot Net Developer vs Software Engineer?

AspectSenior Dot Net DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related, .NET certificationsBachelor's in CS or related, various programming certifications
Work EnvironmentDeveloping .NET applications, coding, debuggingDesigning, coding, testing software across platforms
Employer & Industry UsageTech companies, finance, healthcare using .NETBroad industry use, including tech, finance, startups
Common Search & ComparisonYesYes

The main difference between a Senior Dot Net Developer and a Software Engineer lies in their focus areas. Senior Dot Net Developers specialize in building and maintaining applications using the .NET framework, often with specific certifications. Software Engineers have a broader scope, working across various programming languages and platforms. Both roles are vital in tech industries, but the Senior Dot Net Developer role is more specialized in Microsoft technologies.

How does a senior .NET developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior .NET Developer, you will frequently work alongside product managers, UI/UX designers, quality assurance testers, and other developers to deliver robust software solutions. Your role often involves clarifying technical requirements, providing input on architecture and feasibility, and ensuring seamless integration with other systems. Effective communication and proactive problem-solving are vital, as you'll help bridge the gap between technical and non-technical stakeholders. Regular code reviews and agile ceremonies like sprint planning and stand-ups are common in this collaborative environment.

What does a senior dot net developer do?

A Senior Dot Net Developer designs, develops, and maintains software applications using Microsoft's .NET framework. They work on complex projects, often leading development teams, architecting solutions, and ensuring code quality through best practices. Their responsibilities also include troubleshooting issues, optimizing application performance, and mentoring junior developers. They typically collaborate with other IT professionals and stakeholders to deliver scalable and efficient software solutions.
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What job categories do people searching Senior Dot Net Developer jobs in Delaware look for? The top searched job categories for Senior Dot Net Developer jobs in Delaware are:
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Senior Dot Net Developer jobs near you
Infographic showing various Senior Dot Net Developer job openings in Delaware as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $125,327 per year, or $60.3 per hour.

Sr. .NET Developer

Scout ET

Wilmington, DE

$53 - $69.75/hr

Contractor

Re-posted yesterday

Job description

Job Description

Position title: Sr. .NET Developer

Work Location : Wilmington, Delaware.

Duration: 12 Months project


Position Summary

Application development environment involving a diverse technology stack that includes C#, ASP.NET, Oracle PL/SQL, JavaScript and HTML,

Requirements

Working in the Agile environment

Experience in C#, ASP.NET, Oracle PL/SQL, JavaScript and HTML.

Oracle is a Must.

AngularJS, WebAPI, and Entity Framework with LINQ

Working with a cross functional development team to engineer deliverables and quality software solutions for product

Writing, refurbishing and implementing code predominately through use of native JavaScript & Ajax Frameworks

Also utilizing C#, CSS, HTML, DHTML,

Writing code that is cross browser compatible

Writing code and running appropriate diagnostic tests to proactively solving potential issues

Database & scripting (SQL) a plus

Ability to design, communicate, and implement solutions effectively. This includes the ability to evaluate priorities appropriately, identify problems, and solve problems creatively and efficiently. Familiarity with design patterns helpful.

Conscientious, flexible, motivated, and results-oriented professional. Must be a self-starter and willing to work individually and as part of a small agile team.

Additional Information

Phani

phani(at)scoutet(dot)com

609 - 888 - 6753

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