C# Developer jobs in Philadephia, PA

King of Prussia, Pennsylvania

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Yesterday

C# Application Developer Multiple Levels Hybrid - Must be local No Sponsorship - No Third Parties About the Opportunity Our client in King of Prussia is growing their technology department and is seeking Application Developers at multiple levels. These roles support the development of software applications, automation solutions, data systems, and business process technologies used in manufacturing and industrial environments. You ll work alongside experienced engineers and developers to design,

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Full-time

$90-140,000

Full Stack Developer - C#/.NET, Vue/Nuxt & SQL (Azure Cloud Migration)

Philadelphia, Pennsylvania

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Today

Market Reality: 89% of organizations now operate in multi-cloud environments. Cloud modernization isn't a roadmap item anymore-it's a competitive necessity. An established hospitality company in the Philadelphia area is hiring for this opportunity! Full Stack Developer | C#/.NET, Vue/Nuxt, SQL and Azure Cloud Migration Based in the Philadelphia area with an organization modernizing its technology platform and migrating business-critical applications to Microsoft Azure. The role will work acro

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Contract

$55 - $60

Lead C#.NET Developer - COTS

Remote or Hybrid in Raleigh, North Carolina

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4d ago

ONLY W2ONLY W2ONLY W2 MUST have experience working on COTS products Title: Lead Developer Location: McLean, VA 22102 (Remote) Duration: 6 Months Contract (Potential Extension) Job Description: Terms of Employment W2 Contract, 6 MonthsRemote Opportunity (US EST Time zone work schedule (Candidates in Raleigh NC preferred but not required) Overview The Developer, Specialist performs thorough end-to-end analysis of complex business functionality, provides technical solutions for complex business re

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Contract

Depends on Experience

Software Developer(C#, ERP, AI)

Remote or Valhalla, New York

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Today

Description We are looking for a Software Developer to join our team in Valhalla, New York and contribute to the continued development of a modern enterprise resource planning platform. In this role, you will collaborate with cross-functional partners to build reliable application features, improve integration capabilities, and support clients through well-crafted technical solutions. This opportunity is ideal for someone who enjoys hands-on coding in C# and .NET while also exploring practical w

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Full-time

USD 70,000.00 - 80,000.00 per year

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

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Today

Job ID: 2616245 Location: Remote Work, TX, US Date Posted: 2026-08-28 Category: Engineering and Sciences Subcategory: Systems Engineer 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: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

C#.NET Developer with investment banking and Capital Market exp.

Remote

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Yesterday

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. Role: C#.NET Developer with investment banking and Capital Market exp.Location: NY(Remote)Job Type: W2 / Fulltime 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 experience Proficiency in C#, .NET framework, and object-oriented programming principles.

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Full-time

Depends on Experience

Full Stack Developer (.NET / C# + React)

Remote

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16d ago

About the Role Our client, a company in the payments/fintech space, is seeking an experienced Full Stack Developer to join their engineering team. You'll build and maintain secure, high-throughput services on a modern .NET + Azure stack, working across the backend and the React front end. This is a fully remote, contract or direct-hire for candidates already based in the U.S and authorized to work. What You'll Do Design, build, and maintain backend services in C# / .NETDevelop responsive, user-f

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Full-time

$80

Lead Software Developer in Test (C#)

Remote or Hybrid in Cleveland, Ohio

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Today

Our Fortune 100 client is hiring for a Lead Software Developer in Test to assist the project team with driving quality-centric practices into their software development processes and will also be responsible for working closely with the project teams to guide their use of test automation assets and consult on the creation and use of new test automation. The role is open to fully remote but candidates but must be willing to work ET hours within the United States. Day-to-Day Responsibilities: - S

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Contract

DOE

Angular Developer

Remote or Hybrid in Charlotte, North Carolina

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Today

Job Title: Angular Developer Industry: Manufacturing Location: Remote (Eastern or Central time zone) Shift: Monday through Friday, 8:00 AM to 5:00 PM, no overtime anticipated Interview Process: One hour panel video interview. Candidate interviews will be recorded as part of the client's standard screening process. Some onsite travel to a North Carolina facility may be required within the first two weeks of starting for training. Client Overview This opportunity is with a large global manuf

Contract

$69.50

Senior Dynamics CRM Developer

Hybrid in Malvern, Pennsylvania

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2d ago

Senior Dynamics CRM DeveloperTechnorover Malvern, Pennsylvania, United States (Hybrid) We are seeking an experienced and highly motivated Senior Dynamics CRM Developer to join our team. The ideal candidate will design, development, customization, and integration of Microsoft Dynamics 365 CRM solutions. This role involves collaborating with cross-functional teams to deliver scalable and efficient business applications, while mentoring junior developers and ensuring best practices. Key Responsibi

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Full-time

130,000 - 150,000

L&I IT Application Development - Journey

Remote or Tumwater, Washington

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Today

Salary : $85,800.00 - $115,416.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-06684 Department: Dept. of Labor & Industries Division: Information Technology - Applications & Data Management Opening Date: 08/26/2026 Closing Date: 9/9/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Working!Our V

Full-time

USD 85,800.00 - 115,416.00 per year

Senior .NET Developer

Remote or Hybrid in Cleveland, Ohio

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Today

Our Fortune 100 direct client is hiring a talented C# Developer with experience working with Customer Data Systems. You would be designing and coding in a variety of technologies supporting backend, APIs and Cloud systems. The ideal candidate will have experience in developement with C# as well as strong understanding of APIs, SQL Server, HTML, Azure DevOps, and Unit Testing. This would be a fully remote position. Does this sound like something you'd like to hear more about? If so, APPLY NOW! E

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Contract

DOE

Argo Developer || Argo Sales to Service or Teller

Remote

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Yesterday

Position: Argo Developer Location: Remote Argo sales to service or Teller Or Dotnet candidate with Argo exposure JD:- Technical lead 8+ years of working experience in software developmentPreferred minimum 5 years of Argo experience ideally in Teller (Transact) and Sales & service platformsExperience with traditional client/server architecture (ideally Argo/Bankpro experience); Argo web/ API experience is a plusExperience in developing interfaces for Argo Teller platform with CAD devices, Check i

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Contract

Depends on Experience

Duck Creek Integration Developer - 100% Remote

Remote

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4d ago

Job details/skills required: Duck Creek Claims implementation experience C#/.NET developer (nice to have) REST API development (Must) SQL Server XML / JSON/manuscript/SSIS shredding (Must) Duck Creek Claims data model Integration development experience Production support and debugging

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Contract, Third Party

Depends on Experience

Duck Creek Integration Developer || Remote

Remote

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5d ago

Role - Duck Creek Integration Developer Location- Remote Job details/skills required: Duck Creek Claims implementation experience C#/.NET developer (nice to have) REST API development (Must) SQL Server XML / JSON/manuscript/SSIS shredding (Must) Duck Creek Claims data model Integration development experience Production support and debugging

Contract, Third Party

$70 - $75

.Net Developer Azure Integration

Wilmington, Delaware

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Today

Location: Wilmington, DE Description: .NET Core / Azure Developer (Wealth Management) Location: Wilmington, DE (On-site) Duration: 6-12 Months Contract Experience Level: Mid-Level (5-10 Years) Job Description Our client is seeking experienced .NET Core / Azure Developers to support a major initiative focused on migrating enterprise applications to the Azure Cloud. This is a hands-on development role where consultants will actively write code, support migration efforts, and help modernize app

Contract

.NET Developer/Contract to hire/Philadelphia

Philadelphia, Pennsylvania

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Today

A leading enterprise organization is undergoing a large-scale digital transformation, migrating from a legacy data center environment to Microsoft Azure while rebuilding its API ecosystem, web applications, and mobile applications from the ground up. The organization is seeking two Mid-Level .NET Developers to join a high-visibility modernization initiative and help drive development efforts through a multi-year transformation program scheduled for major delivery milestones through Spring 2027.

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Contract

$50 - $70

Software Engineer III

Remote

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Today

Role: Software Engineer (C#/.Net) Work mode: Remote Duration: 6-month contract Our client is seeking a Software Engineer (.NET Developer) with a strong emphasis on application vulnerability management and mitigation. Responsibilities Develop, enhance, and maintain full-stack .NET/C# web applications. Analyze, identify, remediate, and mitigate application vulnerabilities. Work with internally developed web applications and existing application codebases. Support the full Software Development

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Contract

$DOE

Sr. Optimizely Developer

Philadelphia, Pennsylvania

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Yesterday

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS solutions, launching sophisticated experiments, and using AI-assisted tools to work faster and smarter. Responsibilities Build and maintain reusable components, page templates, and content models within Optimizely CMS to help marketing teams launch web pages effici

Full-time

USD 79,000.00 - 130,000.00 per year

Sr. Software Engineer (C# .NET/Azure/React/API

Remote

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12d ago

Title: Sr. Software Engineer (C# .NET/Azure, React, APIs, Kafka and Kubernetes) Location: REMOTE Duration: one year with possible extensions Compensation: 70-80/hr Work Requirements: , Holders or Authorized to Work in the US Job Description: Seeing a motivated Software Development professional passionate about NET/Azure development and integrations. You excel at software development and have experience in .NET, specifically C#, React, API, and Eventing. You are optimistic, proactive, analytica

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Third Party, Contract

$65 - $70

C# Developer jobs in Philadelphia, PA, USA