.NET Developer jobs in Pennsylvania

Remote or Arkansas

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Today

Title: .Net Developer Duration: 6+ months contract Fully remote Skills Required: 7+ years of Information Technology (IT) experience, including Analysis, Design, and Development of Software Applications. 7+ years of experience with Microsoft .NET Core, C#, Python, XML/JSON, YAML, and PowerShell 6+ years of development experience with SQL Server 2016 or higher. 6+ years of experience with Git code management, DevOps Integration, DevOps Pipelines, or other CI/CD tools 2+ years of full-stack d

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.NET Vue.js Developer

Carlisle, Pennsylvania

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Yesterday

Role: .NET Developer Required Skills: Experience with building modern and responsive web applications leveraging JavaScript Frameworks like Vue.JS.2+ years experience in UI Development using any Responsive UI frameworks (Vue.js/Angular/React.js). Vue.js preferred.Strong experience with ASP.NET/Web services, VB.NET ,XML, XSLT, Java script, Ajax, jQuery, ADO.NET.4-6 years of experience developing SQL Server programming (Stored Procedures, Functions, and triggers).

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Full-time

Depends on Experience

.NET/Azure Full Stack Developer

Mechanicsburg, Pennsylvania

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Today

Job Title: Full Stack .NET Developer Location: Carlisle PA Duration: long term Requirement ID: 4CI 6301 Required Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. Experience in .NET / .NET Core development. Strong skills in C#, ASP.NET Core MVC/Web API. Proficiency with front-end frameworks: Angular, React, Vue, or Blazor. Knowledge of HTML, CSS, JavaScript, TypeScript. Experience with SQL Server, Entity Framework, LINQ. Understanding of OOP, clean architect

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Full-time

.Net Mid-Level Developer

Carlisle, Pennsylvania

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Today

Job Title: .Net Mid-Level Developer Location: Carlisle, PA Duration: long term Requirement ID: 4CI -6632 Required Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. Design, develop, and maintain enterprise applications using PL/SQL (core skill) and .NET Core / MVC Perform system analysis, reengineering, and application enhancements for large-scale systems Develop and integrate REST APIs and SOA-based services Analyze requirements and create technical design d

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Full-time

Senior React.js UI Developer (Web API Development using .NET Core)

Remote

•

Today

Senior React.js UI Developer (Web API Development using .NET Core) Job Description: We are seeking a highly skilled Senior React.js UI Developer with strong experience in Web API development and integration using .NET Core. The ideal candidate will have 6 10 years of hands-on experience building modern, scalable web applications. This role requires deep expertise in React.js UI development, .NET Core Web APIs, and DevOps practices, including CI/CD pipeline management and deployments across Dev,

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Full-time

$100,000 - $120,000

.NET Developer

Remote

•

Today

Job Title : Full stack .Net Developer Location : Dallas, TX (Remote) JOB PURPOSE: We are seeking a skilled and driven Full Stack Software Developer to join our expanding development team. This position involves both frontend and backend responsibilities, contributing to the creation of scalable, user-focused web applications. The successful candidate will collaborate with fellow developers, product managers, and stakeholders to design and implement high-quality features, address complex challe

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Contract

Depends on Experience

100% Remote :: Lead .Net Developer :: Only W2

Remote

•

Today

Qualifications & Experience 10+ years of experience in framework, SQL Server and design/architectural patterns e.g. Model-View-Controller (MVC). Knowledge of VB is a plus. 5+ years of experience in an Agile product development environment 5+ years of experience with C#, SQL, HTML4/5, CSS3, XML/XSLT, JQuery 5+ years of experience with SQL Server, Stored procedures, performance tuning 5+ years of experience with architecture styles/APIs (REST, RPC)

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Contract

Depends on Experience

.NET Developer

Annville, Pennsylvania

•

Today

Location: Annville, PA Work Arrangement: 50/50 Hybrid (Local Candidates Only) Position Type: Contract (Full-Time) Role Overview We are seeking a highly skilled App Developer to provide specialized information technology programming services for the Department of Military and Veterans Affairs. This role is critical in supporting the Accountability System used for payroll processing, mission tracking, and emergency support for the Pennsylvania National Guard. The successful candidate will be

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Contract, Third Party

Senior .NET Developer

Remote

•

Yesterday

Position Title Senior .NET Developer Role Summary The Senior .NET Developer will design and build the core verification APIs for a cloud-native platform that centralizes and automates employment and work-requirement verification. This role focuses on backend API development, integration with external verification sources, and the implementation of policy-driven business rules that can evolve as program requirements change. A key emphasis of this role is ensuring that verification logic is transp

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Contract

$75 - $80

Senior Software Developer/.NET/150k/Onsite/Bryn Mawr

Bryn Mawr, Pennsylvania

•

Today

A growing company working in the medical software space is looking to add a senior developer on a direct hire basis. This is an onsite role, 5 days a week in Bryn Mawr, PA. They are ideally looking for a developer with 5+ years' experience with .NET, C#, APIs, Azure, and SQL Server. This is an excellent opportunity for you if you are looking to own projects and have a direct hands-on impact on the business with your development work. This is a smaller team so you will have a variety of responsib

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Full-time

$100000 - $150000

REQT: Direct End Client: .Net Developer @ Dauphin County, PA - Hybrid.

Pennsylvania

•

Today

.NET DEVELOPER Dauphin County, PA Hybrid Only Locals One Year Contract Please do not submit profiles of candidates who are not local to Pennsylvania (PA). Candidates with prior experience working for State Government clients are preferred Interview Process: In-person interviews. Candidates MUST be available for an in-person interview. Hybrid: Resource will be working a hybrid schedule. Will need to be onsite from day 1, two days a week (Wednesdays and Thursdays are required onsite days). Loca

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Contract, Third Party

Mid-Senior Level .NET/API Developer/SaaS/Philadelphia LOCAL

Philadelphia, Pennsylvania

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Today

A SaaS payment company is hiring for a senior .NET developer in Philadelphia. The company needs someone with a strong background in multi-threaded solutions and a background in finance to do backend API work that can handle large amounts of data and perform calculations. The company's main focus will be expanding, improving, and upgrading their current systems. They are looking to bring people on before Q1 to get things moving before the start of 2026. The work will be split evenly amongst team

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Full-time

$110000 - $120000

.Net Developer (W2 candidates only, Should be in Texas State)

Remote

•

Today

.NET Developer Local: Remote but must be in the State of Texas Duration: 4-Month Contract-to-Hire Description: We are seeking a Software Engineer to design & develop software solutions primary in the Microsoft Technology Stack.Software Engineer responsibilities include gathering user requirements, defining system functionality and writing code in various languages, like C#, SQL or other .NET programming languages (primarily in the Microsoft stack).Our ideal candidates are familiar with the soft

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Contract

Depends on Experience

.Net Developer

Harrisburg, Pennsylvania

•

Yesterday

For our Detroit based client we require .Net Developer to work Onsite in Harrisburg, PA Should have at least 6 years of hands-on development experience. No Sub Contracting. Consultant should be willing to work as an employee.

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Full-time

50 - 55

C# Dot Net Developer with Stock Loan/Capital Market exp

Remote

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Today

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer with Stock Loan/Capital Market exp Location: NY(Remote) Job Type: Full Time (Contract - W2) Duration - Long Term Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and obj

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Full-time

$100,000 - $120,000

.NET Web Designer/Developer - REMOTE (W2 Only)

Remote

•

Yesterday

Job Description: Only W2 resumes are accepted The scope of work includes redesigning the organization s existing websites using modern .net technologies, followed by performing all necessary technical tasks to migrate the current sites from legacy frameworks to Microsoft .net 8.0 with razor pages or blazon pages. This engagement will span the full lifecycle of the project, including design, development, testing, production deployment, and ongoing maintenance, to deliver fully modernized and enha

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Contract

Depends on Experience

SAP/.Net Developer

Remote

•

6d ago

This position is not open for the C2C candidates. We are seeking skilled and motivated .NET Developers to join our team, including one senior-level hire. In this fully remote role, you will play a critical part in maintaining and enhancing our existing environment, integrating with a newly implemented SAP S/4HANA system, and developing scalable APIs. This position is vital to the ongoing optimization of our systems and the success of our SAP integration strategy. Key Responsibilities Integrate

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Full-time

Depends on Experience

.Net Developer (US - Remote)

Remote or Reston, Virginia

•

Today

*We are open to supporting 100% remote work anywhere within the United States. Must be able to support Eastern Time Zone* ICF's Digital Modernization Division is a rapidly growing, entrepreneurial, technology-driven department seeking a highly motivated and talented .NET Developer to support our Department of Defense (DoD) Child and Youth Programs (CYP) project. ICF works with government representatives and users to build and enhance CYP systems. The DoD recognizes the importance of providing m

Full-time

USD 81,499.00 - 138,549.00 per year

.NET/SAP Integrations Developer

Remote

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6d ago

Job Title: .NET/SAP Integrations Developer Location: Harrisburg, PA Type: Direct Hire Contractor Work Model: Remote Overview We are seeking a skilled .NET/SAP Integrations Developer to join an experienced engineering team within an established, employee-owned technology distribution firm. This strategic role focuses on the technical design, development, and support of solutions that integrate a core SAP ERP platform with various internal and external systems. As a key contributor to the applica

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Full-time

Depends on Experience

Senior .NET Developer

Remote

•

Today

Job ID: 2512502 Location: REMOTE WORK, VA, US Date Posted: 2026-01-28 Category: Software Subcategory: SW Systems Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is searching for a motivated, career and customer-oriented Senior Software Systems Engineer (.NET Developer) who performs high-level, day-to-day development solutions to join our team and beg

Full-time

USD 120,001.00 - 160,000.00 per year

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.NET Developer jobs in Pennsylvania, USA