C# Developer jobs in Pennsylvania

King of Prussia, Pennsylvania

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Today

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

C#/Duck Creek Developer (Field Engineer)

Remote or Hybrid

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Today

Precision is seeking THREE (3) Duck Creek/C# Developers for a contract position with our Fortune 100 client. This fully remote role supports software applications and platform enhancements using Duck Creek Policy, C# .NET, Kafka, and API development. You will analyze requirements, create programming specifications, develop and test code, support production applications, and maintain technical documentation. The role requires strong troubleshooting, problem-solving, organization, and communicatio

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Contract

DOE

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

Remote

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Today

Job ID: 2616718 Location: Remote Work, TX, US Date Posted: 2026-09-10 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

Lead .NET Developer

Remote

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Yesterday

Title:Lead .NET Developer Location: Remote Duration: Contract-to-Hire Work Requirements: This position is W2 only. Our client is hiring a net new Lead Software Developer to support growth and several high-priority technology initiatives. The position is a 6-month contract-to-hire opportunity and is heavily focused on hands-on development rather than people management. The primary challenge has been finding candidates who combine strong full-stack development skills with practical Azure experien

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Third Party, Contract

$75 - $80

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

C#/VB.NET Developer

Remote or Hybrid

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Today

Our Fortune 100 client is seeking a Senior IT Software Developer for a 12-month contract assignment. This remote role focuses on developing software solutions, with approximately 80% back-end development and 20% front-end development. The developer will analyze requirements, write and modify complex code, test applications, support production systems, and maintain technical documentation. The role requires strong experience with VB.NET, C#, SQL Server, integration and reporting services, SQL Alw

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Contract

DOE

C#.NET Developer with Trading And Capital Market Exp

Remote

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Today

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 experienceProficiency in C#, .NET framework, and object-oriented programming principles.Experie

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Full-time

Depends on Experience

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

Lead Dotnet Developer - Remote (Must have: Google Cloud Platform, C#, ASP.NET, Web API) Direct client - 12+ months contract...

Remote

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Today

Must have: Technical Lead / .NET Lead, C#, ASP.NET, and ASP.NET Web API.Google Cloud Platform (Google Cloud Platform)services, specifically -Google Cloud Run-Google Cloud Run Jobs-Google Pub/Sub. Strong hands on coding, Familiarity with CI/CD pipelines, DevOps practices and modern software engineering methodologies and cloud deployment strategies. Leading a scrum team Requirements 10+ years of experience in software development with strong expertise in the Microsoft technology stack.Proven expe

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Contract

Depends on Experience

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

Remote

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30+d 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

Software Developer (.NET/C#) - NAVSUP Programs

Philadelphia, Pennsylvania

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Today

Location: Philadelphia, PA (Hybrid) Position: Software Developer (.NET/C#) - NAVSUP Programs Overview: ITC Defense is seeking a Software Developer (.NET/C#) to support NAVSUP Weapon Systems Support in Philadelphia, PA. This position supports the design, development, enhancement, integration, and maintenance of mission-critical Navy applications used to support logistics and supply chain operations. The successful candidate will work closely with government stakeholders, software engineers, anal

Full-time

IT Application Development (Senior Specialist)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-06817 Department: Dept of Children, Youth, and Families Division: Information Technology Opening Date: 09/09/2026 Closing Date: 9/23/2026 11:59 PM Pacific Description Our vision is to ensure that "Washington state's children and youth grow up safe and healthy-thriving physically, emotionally and educationally, nurtured by family an

Full-time

USD 99,300.00 - 133,608.00 per year

Microsoft Blazor .Net Developer

Mechanicsburg, Pennsylvania

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9d ago

A client of Innova Solutions is immediately hiring for a Microsoft Blazor .Net Developer. Position type: Full-Time Contract (W2) Role: Microsoft Blazor .Net Developer Duration: 12+ Months Contract Location : Mechanicsburg, PA Onsite Role Interview Mode: Onsite Only in Mechanicsburg PA Core Technologies (Required) Microsoft Blazor (Server and/or WebAssembly) .NET (modern .NET, API development, dependency injection, async patterns) Microservices (service boundaries, API contracts, resilien

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Contract

Depends on Experience

AI Platform Engineer

Remote

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Today

Platform Engineer Agentic AI & Developer Platforms We are seeking an experienced Platform Engineer to join a high impact engineering team focused on building next generation AI powered developer platforms. This role will play a critical part in designing, developing, and operationalizing internal AI agent platforms, MCP servers, automation frameworks, and developer tooling that enable engineering teams to build and deploy software more effectively. The ideal candidate brings hands on experience

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Contract

Depends on Experience

Sr. Web Application Developer

Remote

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7d ago

Job Title: Sr. Web Application Developer Location: Indianapolis, IN Type: Contract Compensation: $58 - $70 Work Model: Remote offsite Responsibilities Lead the architecture, design, and development of modern web applications across a diverse technology stack, including .NET/C#, Node.js, and front-end frameworks (React, Angular, Vue). Design and implement scalable, cloud-native solutions using microservices and serverless architectures. Establish and enforce engineering best practices, codin

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Contract

$57.65

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 Full Stack .NET Developer

Remote

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3d ago

HonorVet Technologies. We're a Service Disable Veteran-Owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn't a tagline; it's the way we work. We don't forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there's a fit worth exploring. Job Title- Senior Full Stack

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Third Party, Contract

$55

Applications Developer 2

Pennsylvania

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Today

Salary: $69,086.00 - $104,959.00 Annually Location : Dauphin County, PA Job Type: Civil Service Permanent Full-Time Job Number: CS-2026-56755-01522 Department: Executive Offices Division: EX OA PS ITDC Sltns Mgmt Div Opening Date: 09/03/2026 Closing Date: 9/16/2026 11:59 PM Eastern Job Code: 01522 Position Number: 00266917 Union: AFSCME Bargaining Unit: A4 Pay Group: ST08 Bureau / Division Code: 00812730 Bureau / Division: Public Safety Information Technology Delivery Center; Solutions Managemen

Full-time

USD 69,086.00 - 104,959.00 per year

Duck Creek Integration Developer || Remote

Remote

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18d 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

Third Party, Contract

$70 - $75

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

Remote

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25d 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 Pennsylvania, USA