ASP.NET Developer jobs in Pennsylvania

Remote or Bridge City, Texas

•

Today

RESPONSIBILITIES: Kforce has a client in Bridge City, TX that is seeking a BrM Full Stack ASP.NET Developer to be an important part of a team that supports state-of-the-art bridge management software used by government Departments of Transportation across North America to inventory, inspect, and manage their bridges. The Developer will be expected to work with an energetic team that includes product owners, quality testers, civil engineers, and other software developers. Responsibilities: * Des

Full-time

$50 - $60 annually

.NET ASP.NET Developer - REMOTE

Remote or New Orleans, Louisiana

•

Today

Req ID: 384836 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a .NET ASP.NET Developer - REMOTE to join our team in New Orleans, Louisiana (US-LA), United States (US). Day to Day Responsibilities: Developed and maintained full-stack web applications using SQL Server, .NET, Angular, and REST APIs.Designed and optimized c

Full-time

USD 68,076.00 - 118,188.00 per year

Senior .NET Developer

Remote or Hybrid in Vienna, Virginia

•

17d ago

ITCON Services is seeking a highly experienced Senior Developer for a contingent position to provide operations, maintenance, and modernization of system that includes user forms, the entry, validation, certification, approval, and posting of data and centralized data warehouse to support reporting of program information. The Senior Developer will design, develop, enhance, deploy, and maintain Microsoft-based web applications, data integrations, databases, and reports using C#, ASP.NET/.NET, S

Easy Apply

Full-time

130,000 - 140,000

Senior .NET Developer

Remote

•

Yesterday

Job Title:Senior .NET Developer Location: Los Angeles, CA Duration: 12 Months + Extension Bill Rate: $80/hour Job Type: W-2 Contract Client: To Be Discussed Later Work Authorization: U.S. Citizen, H-1B, OPT-EAD, GC-EAD Job Description: 7+ years of experience in .NET application developmentStrong experience with C#, ASP.NET, .NET Framework, and .NET CoreStrong hands-on experience with Microsoft SQL Server, T-SQL, stored procedures, and query optimizationExperience developing and consuming REST

Easy Apply

Contract

$140,000 - $160,000

.NET Developers

Remote

•

2d ago

Arthur Lawrence is looking for a .NET Developers, one of our clients. This is a remote opportunity, please find the job description below and send us your updated resume if interested: Must-Have Skills:Experience in full-stack development using C#, .NET Core, and ASP.NET Core. Strong experience building RESTful APIs and microservices-based architectures. Front-end development experience with React or Angular, along with Azure SQL Server and Microsoft Azure services. Nice to Have Skills: Exper

Easy Apply

Third Party, Contract

Depends on Experience

Full Stac .Net Developer

Harrisburg, Pennsylvania

•

10d ago

For our state client we require Full Stack. Net Developers to work on hybrid basis. For W2 Employees only. No Sub Contracting. Role Title: Full Stack .Net Developer Job Responsibilities: Designing, coding, and deploying scalable web applications from conception to impmentation. Creating responsive, high-performance user interfaces and interactive visual elements. Building robust server-side logic, business rules, and RESTful APIs to power the application. Database Management: Designing schemas,

Easy Apply

Full-time

$50

Sr .Net Developer

Remote

•

23d ago

Must Haves: API Development experience, .Net core stack esponsibilities: Design, develop, and maintain high-quality, production-grade software solutions aligned with enterprise standards, using Microsoft .NET (Framework and .NET Core), C#, SQL Server, and integrated system components.Contribute across all phases of the software development lifecycle, ensuring adherence to documented processes, coding standards, and quality guidelines.Collaborate with cross-functional team members to design scala

Easy Apply

Full-time, Third Party

65 - 70

Full Stack .Net Developer

Remote

•

28d ago

VENDORS OR C_2_C CANDIDATES WILL NOT BE CONSIDERED Responsibilities: Design, architect, and develop end-to-end custom enterprise applications including frontend, backend services, database, and system integrations using Microsoft .NET technologies. Independently build full-stack solutions including UI development, API design, backend services, data models, and integration layers with internal and external systems. Develop scalable web applications using ASP.NET Core, Web APIs, modern JavaScri

Easy Apply

Contract

$0 - $0

.Net Lead Developer

Hybrid in Philadelphia, Pennsylvania

•

3d ago

Title: .Net Lead DeveloperLocation: Philadelphia, PAInterview: Ms Teams + In-PersonSkills and Experiences:Experience: Minimum 12+ years of hands-on experience in .NET development.Technical Skills: Expertise in C#, ASP.NET, .NET Core, .Net Framework and Core, MVC, Web API, RESTful services, and Entity Framework. Proficiency in front-end technologies such as HTML, CSS, JavaScript, and core frameworks (e.g., Angular, React) is a must. Python for scripting.Database Management: Strong experience with

Easy Apply

Full-time, Third Party

Senior Full Stack .NET Developer - California or Hawaii

Remote or Hybrid in Sacramento, California

•

4d ago

Internal Position Title: Application Developer Come join our development team! We are a small, experienced and supportive team that enjoys solving challenging problems, reviewing ideas, sharing knowledge and building reliable solutions together. We value practical approaches, thoughtful technical discussions and an environment where everyone can contribute and continue developing professionally. We are looking for a hands-on Senior Full Stack .NET Developer to maintain and enhance business-crit

Easy Apply

Full-time

145000 - 160000

Senior Full Stack .NET Developer - California or Hawaii

Remote or Hybrid in Honolulu, Hawaii

•

4d ago

Easy Apply

Full-time

145000 - 160000

Sr. Software Developer (Remote: Must Reside in OR, WA, ID, MT)

Remote or Hybrid in Portland, Oregon

•

3d ago

Sr. Software Developer (Remote) Our client, a leading Pacific Northwest utility provider committed to public service and environmental preservation, is looking for a Remote Sr. Software Developer. This assignment is Remote and is only open to candidates within the following states: Oregon, Washington, Idaho, and Montana. This position is located in the Asset Management and Engineering Applications organization within the IT department. The role will develop and support information systems. The

Contract

Managing Engineer (C#/ASP.NET)

Remote

•

Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Managing Engineer (C#/ASP.NET) leads a team of softwa

Full-time

USD 100,000.00 - 170,500.00 per year

.NET Developer

Remote

•

30+d ago

Job Description: As a .NET Software Engineer, you will be a part of small but growing team of talented people responsible for customizing and implementing a sophisticated enterprise banking software solution platform in a fast-paced results-oriented environment. The ideal candidate will have a background in software programming and consulting with experience working directly with clients as well as internal project managers and other development resources. The environment is .NET with a SQL back

Easy Apply

Full-time

Depends on Experience

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

Philadelphia, Pennsylvania

•

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

Easy Apply

Contract

$55 - $60

Software Engineer (.Net)

Bethlehem, Pennsylvania

•

25d ago

At Innovative Control Systems (ICS), a subsidiary of Dover Fueling Solutions (DFS), A Dover Company, we are the leading industry provider of technology solutions for the car wash industry. ICS brings expertise and industry leadership in POS MGT Systems, Payment Terminals, Car Wash Controllers, Accessories, and other Car Wash Equipment. Headquartered in Austin, TX, DFS has a significant technology development and manufacturing presence worldwide, including facilities in Brazil, China, India, Ita

Full-time

IT Application Development - Journey

Remote or Olympia, Washington

•

Today

Salary: $85,800.00 - $115,416.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-0053 Department: Board of Industrial Insurance Appeals Opening Date: 09/18/2026 Closing Date: 10/4/2026 11:59 PM Pacific Description Washington state residency is required upon hire. The Board of Industrial Insurance Appeals (BIIA) is offering a challenging and rewarding opportunity for the right individual to make a difference thr

Full-time

USD 85,800.00 - 115,416.00 per year

Support Software Engineer

Pennsylvania

•

Today

Ascensus is the leading independent technology and service platform powering savings plans across America, providing products and expertise that help nearly 16 million people save for a better today and tomorrow. Section 1: Position Summary As a Software Engineer at Ascensus, you will be part of a high-energy, collaborative team focused on delivering innovative software solutions using modern engineering practices - including unit testing, source control, continuous integration, automation, an

Full-time

USD 100,000.00 - 120,000.00 per year

Support Software Engineer

Pennsylvania

•

Today

Full-time

USD 100,000.00 - 120,000.00 per year

Support Software Engineer

Remote or Massachusetts

•

Today

Full-time

USD 100,000.00 - 120,000.00 per year

ASP.NET Developer jobs in Pennsylvania, USA