.NET Web Application Developer Jobs in New York, NY

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Software Developer - .NET

Russell, Tobin & Associates

•

Montvale, New Jersey, USA

Full-time, Contract

Job Description: .NET Software Developer Location: Montvale, NJ (Hybrid) Duration: 12+ Months (Potential to Extend or Convert) Pay Rate: $65 - 75/hour (Based on Experience) Responsibilities: Develop, debug, test, and deploy new and existing applications Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed Design, construct, implement and support client-facing software that meets the business requi
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Posted 41 days ago | Updated moments ago

.Net Full Stack Developer

Nextgen Information Services

•

Newark, New Jersey, USA

Contract

Job Summary:We are seeking a highly skilled and experienced Senior .NET Developer with over 7 years of hands-on expertise in ASP.NET 4.5, MVC, and SQL Server. The ideal candidate should have a strong background in designing, developing, and maintaining web applications using the Microsoft technology stack. This role requires a detail-oriented professional who can work independently and collaboratively within a dynamic team environment. Key Responsibilities:Design, develop, and maintain scalable
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Posted 7 days ago

.NET Developer

Idexcel Inc.

•

Montvale, New Jersey, USA

Contract

IDEXCEL client is looking for Job Title: .NET Developer @ Location: Montvale, NJ/ Hybrid on Contract basis Job Title: .NET Developer Location: Montvale, NJ/ Hybrid Duration: 12+ Months Responsibilities: Develop, debug, test, and deploy new and existing applications Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed Design, construct, implement and support client-facing software that meets the b
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Posted 60+ days ago | Updated 1 day ago

SENIOR APPLICATION DEVELOPER/PROJECT SPECIALIST

City of New York

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New York, New York, USA

Full-time

Company Description Job Description The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty and income inequality by providing New Yorkers in need with essential benefits such as Food Assistance and Emergency Rental Assistance. DHS is committed to preventing and addressing homelessness in New York City by employing a variety of i
Posted 25 days ago | Updated 2 hours ago

Dot Net Developer

Idexcel Inc.

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Montvale, New Jersey, USA

Contract

IDEXCEL client is looking for Job Title: .Net Developer @ Location: Montvale, NJ Job Title: .Net Developer Location: Montvale, NJ (Client office, 2 days per week) Note: The selected candidate will be expected to report to the Montvale, NJ Client office 2x per week. Job Responsibilities: Coding, testing, and debugging programs according to computer engineering specifications. Modifying, expanding, and updating applications. Communicating with a team that includes analysts, engineers, and quality
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Posted 60+ days ago | Updated 1 day ago

Senior .Net Developer

Fiserv

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Berkeley Heights, New Jersey, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ
Posted 51 days ago | Updated 11 hours ago

.Net Developer III

eSolutionsFirst, LLC

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Montvale, New Jersey, USA

Contract

Position: Software Developer Location: Hybrid - Montvale, NJ (2 days a week at minimum in the office) Job Description: Responsibilities: Develop high-quality software solutions based on business requirementsCollaborate with cross-functional teams to define, design, and ship new featuresMaintain and enhance existing software applicationsTroubleshoot and debug software issues to ensure optimal performanceConduct thorough testing and quality assurance of software applicationsStay up-to-date with e
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Posted 60+ days ago | Updated 8 days ago

Information Technology - Software Development - Software Developer - .NET

Russell, Tobin & Associates

•

Montvale, New Jersey, USA

Contract

Job Title: .Net Software Developer Location: Montvale, NJ Duration: 6 Months plus Pay Range: $50/hr-$70/hr on W2 (DOE) Responsibilities: Develop, debug, test, and deploy new and existing applications Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed Design, construct, implement and support client-facing software that meets the business requirements Perform software construction, unit testing an
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Posted 5 days ago | Updated moments ago

W2 - .NET Web Devloper II (Full Stack, SQL Server, Cloud, API, Stored Procedures) - Remote/Local

Tanson Corp

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Remote or Madison, Wisconsin, USA

Contract

Description: The client is looking for 1 .NET Web Developer II position Will close to submissions on 7/28/25 at 4:00PM CST. Top Skills: Candidate must have at least 6 years of proven experience as a Full Stack Developer (emphasis on back end) with expertise in .NET technologies, including ASP.NET, C#, .NET Core, Entity Framework, etc. Experience with database technologies such as SQL Server, in hybrid on premise and cloud environment. (6+ years) Experience with server-side event-driven program
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Posted 2 days ago | Updated 1 hour ago

100 - Sr. Software .NET Developer

Apex Systems

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Montvale, New Jersey, USA

Full-time

Job#: 2070213 Job Description: Job Title: Senior Software .NET Developer Location: Montvale, NJ (Hybrid: 2 days onsite, 3 days remotely) Contract Details: 6-month contract to hire Interview Process: 2-step interview process (First round virtually, second round in person) Job Description: Are you a talented .NET developer looking for an exciting opportunity to work on innovative projects in a dynamic environment? We are seeking a skilled Software Developer to join our team on a 6-month contra
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Posted 60+ days ago | Updated 2 hours ago

122 - Jr. Software .NET Developer

Apex Systems

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Montvale, New Jersey, USA

Full-time

Job#: 2070214 Job Description: Job Title: Junior Software .NET Developer Location: Montvale, NJ (Hybrid: 2 days onsite, 3 days remotely) Contract Details: 6-month contract to hire Interview Process: 2-step interview process (First round virtually, second round in person) Job Description: Are you a talented .NET developer looking for an exciting opportunity to work on innovative projects in a dynamic environment? We are seeking a skilled Software Developer to join our team on a 6-month contra
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Posted 60+ days ago | Updated 2 hours ago

Senior AI Engineer

Phoenix Technology Partners, LLC

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New York, New York, USA

Full-time

Senior AI Engineer Application Development As part of our Technology Applications Development team, you will play a pivotal role in designing, developing, and maintaining applications with Microsoft s AI toolset, including Copilot Studio, Azure AI Services, Power Platform, and full custom development in the M365 ecosystem along with React, and Node.js. Your work will contribute directly to enhancing business process efficiency within the Firm. You will also collaborate with the Innovation Team
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Posted 6 hours ago

Application Developer

The Atlantic Group

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Greenwich, Connecticut, USA

Full-time

Our client is a specialist asset management firm with over $10 billion AUM, specialized in income-oriented credit investments in niche and inefficient markets. As a rapidly growing firm of 120+ employees in Greenwich, CT, they are seeking a full time Application Developer to build next-generation applications. This position will be based fully onsite in CT. This is a time of high-growth at the firm, having hired many over the past year plus. There is a strong push on their IT initiatives curren
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Posted 60+ days ago | Updated 2 days ago

Sr .NET Developer/Lead (Healthcare,Pharma,Medical exp)

DTEL Engineering & Consultants Inc

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Parsippany-Troy Hills, New Jersey, USA

Contract

Responsibilities: * Using Microsoft .Net technologies, design and develop conceptual, logical, and physical data models * Understand and develop business processes and requirements pertaining to development within the customer business center. * Responsible for system analysis, designing the architecture for applications and developing modules, integrating clients * Interface with business users and product managers to ensure that implemented solutions satisfy business requirements and are del
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Posted 35 days ago | Updated 9 days ago

.NET Application Architect

ChaTeck Incorporated

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Remote or Houston, Texas, USA

Part-time

Job Title: .NET Application Architect Experience: 12+ Years Location: US (Remote - CST/EST) Job Type: Part time Job Summary: We are seeking a highly skilled and experienced .NET Application Architect with 12+ years of experience in designing, developing, and architecting enterprise-grade applications using Microsoft technologies. The ideal candidate should have strong leadership qualities, deep technical expertise in .NET Core/.NET 6+, Azure Cloud, Microservices, and DevOps practices. Key R
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Posted 12 days ago | Updated 6 hours ago

D365 Engineer

Accenture LLP

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New York, New York, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 30 days ago | Updated 2 hours ago

.Net Developer (SAP S/4HANA )

CGT Staffing

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Remote

Full-time

SAP / .Net Developer Remote Looking for & on W2 Job Summary 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 I
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Posted 1 day ago | Updated 10 hours ago

SAP / .Net Developer

CGT Staffing

•

Remote

Full-time

SAP / .Net Developer Remote Looking for & on W2 Job Summary 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 I
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Posted 6 days ago | Updated 10 hours ago

JR or Mid Level .Net Developer + Azure- Remote - W2 (4-10 years experiance)

Empower Professionals

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Remote

Contract

Role: JR or Mid Level .Net Developer + Azure Location: Remote Duration: 12+ month CTH W2 only We will want them to be around mid-level. We don t want to deliver a super senior level candidate for this. Project: Project they would be on care-pro. WCF framework. ASP.net framework 4.7.2, C#, angular, SQL server, Microsoft dynamic sierra, azure WCF= all backend services, asynchronous testing In transition of transferring current tech stack into modern tech stack Depending on project, work could be
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Posted 4 days ago | Updated 1 day ago

.Net Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: .Net Backend Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design patterns
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Posted 1 day ago