c# Jobs in New York, NY

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Senior Software Engineer (C# / .NET)

Copeland

•

Remote or Kennesaw, Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 23 days ago | Updated 1 hour ago

Senior- Principal Solution Engineer - C#/.NET

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-31-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.
Posted 5 days ago | Updated 2 hours ago

Senior C# Full Stack Developer

Precision System Design Inc.

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Remote

Contract

Our Fortune 100 direct client is hiring for experienced Senior Full Stack Developers to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting and developing an Vue/Angular UI application, with C# back-end microservices. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedul
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Posted 26 days ago | Updated 14 hours ago

C# Developer

Kforce Technology Staffing

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Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a C# Developer in Boca Raton, FL. Key Responsibilities: * Architect, develop, and maintain a modern full-stack multi-tenant SaaS platform using .NET 9, C#, and Azure * Apply Domain-Driven Design () and clean architecture principles to support scalability, maintainability, and long-term growth * Build intuitive and responsive front ends using Telerik UI for ASP.NET Core, Bootstrap, Razor Pages, HTML, jQuery, and JavaScript * Design and implem
Posted 27 days ago | Updated moments ago

*C# Developer with Strong SQL Development experience (Experience working in Hedge Fund background)*

Kellton

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Remote

Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Po
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Posted 60+ days ago | Updated 7 days ago

AutoCAD Utility Design Developer (C#/.NET)

ClifyX

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Remote

Contract

Hello, Greetings from ClifyX Inc. Hope everything is well with you. I am reaching out to you on an exciting job opportunity with one of our clients. Please have a look at the below Job Description and if this meets your expertise kindly respond with your most recent resume. Title: AutoCAD Utility Design Developer (C#/.NET)Location : Remote JobDuration: 6+ months Job Description:Must have skill: 5+ years of application development experience in AutoCAD APIs, AutoCAD Utility Design using C#Expe
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Posted 6 days ago | Updated 4 days ago

Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

Mastercard

•

Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 60+ days ago | Updated 1 hour ago

Dot Net Developer , New York

TechniPros, LLC

•

New York, New York, USA

Contract

Job Title: Dot Net Developer Location: New York city , New York Domain: Health care Long Term Contract Looking for W2 Candidates. No C2C Required Skills: We are looking for a reliable full-stick 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. Experience with financial modeling, algorithms, and data an
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Posted 6 hours ago

.NET Full Stack Developer

Cosmic-I LLC DBA Northern Base

•

Millburn, New Jersey, USA

Contract

.NET Full Stack Developer Montvale, NJ & Short Hills, NJ Skills:C# .NET Core, jQuery, SQL C# with .NET Core 9, for building scalable, high-performance applications.SQL, especially for writing and managing stored procedures, since business logic is primarily implemented in the database.Develop and maintain business logic within stored procedures, optimizing for performance and scalability.Entity Framework is being used to handle database interactions, though they are shifting away from LINQ-bas
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Posted 1 hour ago | Updated 1 hour ago

Sr. Fullstack .Net Developer (W2 Only)

SANS

•

New York, New York, USA

Contract

Title: Sr. Fullstack .NET developer Location: Agoura Hills, CA Duration: 12 months Job Summary: Responsibilities: The Senior Application Developer utilizes minimum requirements to develop technology solutions for the Mortgage Servicing platform using a cloud solution and Microsoft technologies, utilizing services from our cloud service provider. Will write high-quality code to create complex business applications; test software during development; perform quality assurance and user acceptance t
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Posted 11 days ago

.Net Developer with Java or Python

InfoPeople Corp

•

Queens, New York, USA

Contract

Only local candidates who can commute to Long Island City, NY will be considered. Remote or relocation options are not available This is W2 role Qualifications and Requirements: 3+ years of professional software development experience using languages such as .Net, Java, Python, JavaScript, or other relevant programming languages.Will train in Microsoft technologies.Strong problem-solving skills and the ability to troubleshoot and resolve technical issues.Excellent communication and collaboratio
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Posted 12 days ago | Updated 9 hours ago

.Net Angular developer - Only W2 and local candidate please to NY/NJ

3i Infotech Inc.

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New York, New York, USA

Contract

This is not a C2C role. Unable to work on layer. Need candidate to work on our W2.Required - Need heavy Frontend / Angular Development with C# and SQL background.Good to have financial domain experienceJob Title: .Net Angular DeveloperLocation: NYC, NY (Hybrid need someone local to east coast)Duration: Long TermJob DescriptionWeb user interfaces (HTML5, Angular, React, Typescript, Javascript ) 3+ YearsC#, Asp.Net Web Api, Asp.Net MVC, RESTful API development 5+ YearsSQL Server: 5 years (TSQL, St
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Posted 33 days ago | Updated 14 days ago

Infrastructure Developer

BCforward

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Hoboken, New Jersey, USA

Contract

Infrastructure Developer BCforward is currently seeking a highly motivated Infrastructure Developer for an opportunity in Jersey City, NJ! Position Title: Infrastructure Developer Location: Jersey City, NJ Anticipated Start Date: Tentative Start Date Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12 months contract. Job Type: Contract to hire, [On-Site] Pay Range: [$69.90] to [$74.41] P
Posted 17 days ago | Updated 2 hours ago

Tech Delivery Lead-Wealth/Capital management - Hybrid in New Jersey

Saksoft

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Jersey City, New Jersey, USA

Third Party, Contract

Position: Tech Delivery Lead-Wealth/Capital Duration: 12+ months contract Location: Jersey City, NJ (Hybrid 3 days onsite a week) JOB DESCRIPTION SKILLS NEEDED : Wealth management, APIs using C#/.NET for integration, SQL Server, T-SQL, RESTful API design, Azure Data Factory, Azure SQL Lead a team of developers and analysts in delivering high-quality solutions for wealth management platforms.Design, develop, and optimize complex SQL queries, stored procedures, and database structures.Build and ma
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Posted 3 days ago

Salesforce Developer with .Net Experience

Wise Equation Solutions Inc.

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Queens, New York, USA

Contract

Job Title: Salesforce Developer with .Net Experience Location: Long Island City, NY (Onsite) Duration: 12+ Month Contract on W2 Job Duties: Design, develop, test, and deploy custom Salesforce solutions.Collaborate with business analysts and stakeholders to gather and analyze requirements, translating them into technical specifications.Customize and configure Salesforce applications to meet business needs, including creating custom objects, fields, workflows, and validation rules.Develop and main
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Posted 3 hours ago | Updated 3 hours ago

.Net Angular Developer

Collabera LLC

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Jersey City, New Jersey, USA

Full-time

Pay Range: $65/hr - $68/hr Required Skills: .NET Development: Proficiency in C# and .NET/.NET Core, ASP.NET Core for APIs, OOP principles, design patterns, and architectural best practices like dependency injection. Angular Expertise: Deep knowledge of Angular (latest versions), including components, services, lifecycle hooks; strong with TypeScript, JavaScript (ES6+), and Angular CLI. Database Skills: Strong SQL skills including complex queries (DDL/DML), database design, optimization, and expe
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Posted 5 days ago | Updated moments ago

Azure API Management and Development

SANS

•

Jersey City, New Jersey, USA

Contract

Job Title - Azure Cloud Engineer (APIM API Management), App Services, Functions) Location - Hybrid: Financial District, NYC (Wed), Edison (Mon & Friday) Duration - 12+ Months Responsibilities: Manage and support existing Azure resources, including API Management, App Services, and Function Apps.Monitor and troubleshoot availability, performance, and integration issues.Coordinate with development teams to resolve incidents and deploy fixes.Maintain documentation and configuration of current clou
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Posted 13 days ago | Updated 12 days ago

.NET Developer

Black Rock Group

•

Jersey City, New Jersey, USA

Contract

Hi, Job Title: .NET Developer Location: Jersey City, NJ ONLY(Hybrid-3 Days Onsite) Duration: 12 Month contract with Possible extension Interview Process / Who Is Involved?: 2 rounds (1- Web-ex, 2nd might be in person) Must-Have Technical Skills (Top Priorities): .NET / .NET CoreC#, MVC, Angular (currently using Angular 16)SQL Server 2019Strong server-side development experience Other Key Expectations: Looking for candidates with 10+ years of hands-on experienceCandidate must be technically soli
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Posted 5 days ago

Jr .NET Full Stack Developer

Acadia Technologies, Inc.

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New York, New York, USA

Full-time

Technical Skills:Programming Languages: Strong proficiency in C# and a fundamental understanding of the .NET framework are essential.Web Development: Familiarity with ASP.NET, including MVC frameworks, and basic knowledge of front-end technologies like HTML, CSS, and JavaScript are crucial for web-based applications.Databases: Knowledge of relational databases, particularly SQL Server, and basic SQL querying skills are necessary for data management.Tools & Methodologies: Experience with Microsof
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Posted 3 days ago

Terraform Expert & .NET Developer

Georgia IT

•

Berkeley Heights, New Jersey, USA

Contract

Job Title: Terraform Expert & .NET Developer Location: Atlanta, GA or Berkeley Heights, NJ 5 Days Onsite Duration: 12 Months (1-Year Project) Interview Process: 3 Rounds Experience: 10+ Years Rate: DOE (Depending on Experience) Required Skills: 10+ years of total IT experience.Strong hands-on experience with Terraform and cloud platforms (preferably Azure or AWS).Expert-level .NET development experience (C#, .NET Core/Framework).Solid understanding of CI/CD pipelines and DevOps principles.Experi
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Posted 6 days ago