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Sr Full Stack Dot Net Developer Jobs in Devon, PA

Calance US

.NET Developer- Onsite

Wilmington, DE

NET Developer- Onsite for a Contract position in Wilmington, DE **W2 only contract, no 3rd parties ... full stack. Responsibilities Design, develop, and maintain robust backend services, APIs, and ...

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA · Remote

$140K - $160K/yr

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA

$140K - $160K/yr

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA · On-site +1

$140K - $160K/yr

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

Scout ET

Sr. .NET Developer

Wilmington, DE

$53 - $69.75/hr

Position title: Sr. .NET Developer Work Location : Wilmington, Delaware. Duration: 12 Months ... diverse technology stack that includes C#, ASP.NET, Oracle PL/SQL, JavaScript and HTML ...

IS3 Solutions

.NET Developer

Wilmington, DE · On-site

$46.75 - $61.75/hr

NET Developer to design, build, and maintain enterprise-grade web applications for the banking ... full stack. Responsibilities : • Design, develop, and maintain robust backend services, APIs, and ...

Mirai, LLC

Senior .NET Developer

Philadelphia, PA · On-site

$55.50 - $70.75/hr

The Senior .NET Developer principally supports the Global Financials Systems team, in addition to ... in the full SDLC of Microsoft .Net applications including; planning, analysis, design ...

Mirai, LLC

Senior .NET Developer

Philadelphia, PA

$55.50 - $70.75/hr

The Senior .NET Developer principally supports the Global Financials Systems team, in addition to ... in the full SDLC of Microsoft .Net applications including; planning, analysis, design ...

Cayuse Holdings

Sr .NET Developer

King Of Prussia, PA · Hybrid

$68 - $70/hr

Job Title: Sr .NET Developer Location: Hybrid - King of Prussia, PA (4 days onsite/1 day remote) Job Type: Independent Contract (Contractor / Non-Employee) Start Date: ASAP Pay Rate: $68-70/hr 1099 ...

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All JobsSr Full Stack Dot Net Developer JobsSr Full Stack Dot Net Developer Jobs in Devon, PA

Sr Full Stack Dot Net Developer information

See Devon, PA salary details

$10

$54

$74

How much do sr full stack dot net developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for sr full stack dot net developer in Devon, PA is $54.99, according to ZipRecruiter salary data. Most workers in this role earn between $48.46 and $61.15 per hour, depending on experience, location, and employer.

What is the difference between Sr Full Stack Dot Net Developer vs Full Stack Java Developer?

AspectSr Full Stack Dot Net DeveloperFull Stack Java Developer
Required CredentialsBachelor's in CS or related, .NET certificationsBachelor's in CS or related, Java certifications
Work EnvironmentMicrosoft-based tech stacks, enterprise applicationsJava-based tech stacks, web and enterprise apps
Employer & Industry UsageFinancial, healthcare, enterprise sectorsTech firms, startups, enterprise sectors
Common Search & ComparisonYesYes

The main difference between a Sr Full Stack Dot Net Developer and a Full Stack Java Developer lies in the technology stack they specialize in. The Dot Net developer focuses on Microsoft technologies and enterprise applications, while the Java developer works primarily with Java-based frameworks. Both roles require similar credentials and are used across various industries, but their tech stacks and specific project types differ.

What is a Sr Full Stack Dot Net Developer?

A Sr Full Stack Dot Net Developer is an experienced software engineer who designs, develops, and maintains both front-end and back-end components of web applications using Microsoft’s .NET framework and related technologies. They are proficient in languages like C#, ASP.NET, JavaScript, HTML, and CSS, and often work with databases such as SQL Server. Senior developers not only write code but also make architectural decisions, mentor junior team members, and ensure the security, scalability, and performance of applications. Their role requires a deep understanding of the software development lifecycle and the ability to collaborate with cross-functional teams.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Dot Net Developer?

To thrive as a Sr Full Stack Dot Net Developer, you need deep expertise in C#, ASP.NET, front-end frameworks (like Angular or React), and strong knowledge of database design, typically supported by a bachelor's degree in computer science or a related field. Proficiency in Visual Studio, SQL Server, source control systems like Git, and familiarity with cloud platforms such as Azure or AWS is essential, with certifications like Microsoft Certified: Azure Developer Associate being advantageous. Excellent problem-solving, teamwork, and communication skills help developers collaborate effectively and adapt to changing project requirements. These skills and qualities are vital to deliver robust, scalable solutions that meet business needs in complex, fast-paced development environments.

What are some common challenges a Sr Full Stack Dot Net Developer faces when balancing backend and frontend responsibilities?

As a Sr Full Stack Dot Net Developer, one of the main challenges is effectively managing the demands of both backend and frontend development, especially when projects require deep expertise in multiple technologies. Staying up-to-date with the latest frameworks, such as ASP.NET Core for backend and popular JavaScript libraries for frontend, can be time-consuming. Additionally, collaborating with specialized team members—like UX designers or DevOps engineers—requires strong communication to ensure seamless integration and deployment. Balancing these aspects while meeting project deadlines is a key part of the role.

What cities near Devon, PA are hiring for Sr Full Stack Dot Net Developer jobs?

Cities near Devon, PA with the most Sr Full Stack Dot Net Developer job openings:

Sr Full Stack Dot Net Developer jobs near you
Infographic showing various Sr Full Stack Dot Net Developer job openings in Devon, PA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $114,383 per year, or $55 per hour.

.NET Developer- Onsite

Calance US

Wilmington, DE

Contractor

Medical, Dental, Vision, Life

Posted 26 days ago

Job description

We are hiring .NET Developer- Onsite for a Contract position in Wilmington, DE
**W2 only contract, no 3rd parties or C2C please - onsite interview required in Wilmington, DE**
We are seeking an experienced .NET Developer to design, build, and maintain enterprise-grade web applications for a highly regulated banking environment. The ideal candidate brings strong backend development expertise in .NET alongside a solid understanding of AngularJS front-end architecture, enabling effective collaboration across the full stack.
Responsibilities
Design, develop, and maintain robust backend services, APIs, and system integrations using .NET frameworks.
Support and contribute to AngularJS-based front-end applications, ensuring alignment between front-end and backend layers.
Develop and implement secure authentication and authorization mechanisms across web applications and APIs.
Design and maintain secure API endpoints in compliance with security best practices and banking industry standards.
Collaborate with cross-functional teams to gather requirements and deliver scalable, maintainable solutions.
Monitor and optimize application performance against established KPIs and service-level objectives. Required Qualifications
Strong hands-on experience with .NET backend development, including API design and service development.
Working knowledge of AngularJS front-end architecture and its integration with backend services.
Deep understanding of authentication and identity technologies such as OAuth, SAML, OpenID Connect, and JWT.
Demonstrated experience securing applications, APIs, and endpoints in enterprise environments.
Strong knowledge of application security best practices and secure coding standards.
Experience working in performance-driven environments with measurable KPIs.
Excellent problem-solving and communication skills. Preferred Qualifications
Prior experience within banking, financial services, or other highly regulated industries.
Experience supporting applications with elevated security and compliance requirements.
Familiarity with enterprise-scale architectures and system integrations.
Estimated Pay Range: 70-85/hr

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