C# Developer Jobs in New York

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C# Angular Developer - Only W2 and local candidate please

3i Infotech Inc.

•

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.Must have strong financial domain experience.Job Title: Angular / C# 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 (TSQ
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Posted 10 days ago | Updated 4 days ago

C# Developer

Headway Tek Inc

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US

Full-time, Part-time, Contract, Third Party

1.C# Dev -AKS & Azure Requirement: C#, Asp.Net Azure Kubernetes Services (AKS) or Kubernetes Azure Cosmos DB REST API/ Microservices MS Experience Knowledge of Al Other requirements: Communication: Good Onsite/Offshore Co- ordination Passionate about Learning Should be able to work in couple of overlap PST hours Should work in PST time zone
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Posted 15 days ago | Updated moments 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 4 days ago | Updated 7 hours ago

C# Pricing Developer -AVP

Barclays

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New York, New York, USA

Full-time

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.Cross-functional collaboration with product managers, d
Posted 60+ days ago | Updated 1 hour 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 25 days ago

Commodities Application Developer (C#, React, TypeScript) - AVP - Houston (Hybrid)

Citi

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Remote or Houston, Texas, USA

Full-time

The role is for a C# developer who will be working within a small team on Commodities Marking and Market Discovery Platform used by traders across the regions. We offer the opportunity to grow professionally, learn new technologies and gain business knowledge. Responsibilities: Develop the Platform using C# with an opportunity to learn React during WPF to React migrationWork directly with quants and traders to specify requirements and own deliveries and 3rd line support to provide daily communi
Posted 20 days ago | Updated 1 hour ago

C# Dot Net Developer with Prime Brokerage & Capital Market

Magnum Technologies, Inc.

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Remote

Full-time

JOB DESCRIPTION: Job Title: Senior .NET Developer with Investment Banking Systems Experience: 7+ years Location: NYC(Remote) C2H/ W2 only Overview: We are seeking a Senior .NET Developer consultant with strong expertise in Investment Banking Systems for a Contract-to-Hire (C2H) position. The ideal candidate must have hands-on experience in Stock Loan business functions and familiarity with systems like Global One, Loanet, and EquiLend interfaces. Strong technical proficiency is required in C#/.N
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Posted 3 days ago | Updated 2 days ago

C# Software Developer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a C# Software Developer to join a leading shipping and logistics organization. The C# Software Developer will work on backend development, automate workflows, and assist in designing cloud-based applications, with an emphasis on data. Responsibilities of the C# Software Developer include: Lead the design, development, testing, and deployment of .NET C# applications. Architect complex data structures for rate audits of parcel carrier invoice files. Design, develop, an
Posted 44 days ago | Updated 18 days ago

C# Full Stack Developer

Velocity Search Group Inc.

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New Rochelle, New York, USA

Full-time

Our Client, an organization responsible for representing 30,000 union members throughout 18 local unions, is looking to hire a C# Full Stack Developer. This is a full-time position located in New Rochelle, NY. This is a hybrid role currently 3 days onsite however. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Qualified candidates should send their resumes to As a full stack C# Developer you will be responsible for assisting in d
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Posted 60+ days ago | Updated 8 hours ago

C#.NET API Developer

TriCom Technical Services

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Remote

Contract

C#.NET API Developer Summary This C#.NET API Developer will focus on developing financial applications, creating workflows, and API integration. Responsibilities Support the company's financial systems.Develop Web-based solutions for internal customers business needs using C#/MVC.NET and MS SQL.Develop methods and processes to interact with various Cloud-based APIs using SOAP and RESTful APIs.Develop and maintain data synchronization between various systems within and between the company and o
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Posted 11 days ago

Software Developer (C#, .NET framework, .NET Core, JavaScript, and CSS)

Techgroup America Inc.

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Remote

Contract

Job Details Position: Software Developer Location: Remote Duration: 6-month contract Start Date: 7/21/2025 Description: The Software Developer Level 3 is responsible for leading a small agile development team within our Enterprise Services & Integrations systems. This role involves designing, developing, and implementing software solutions using C#, .NET framework, .NET Core, JavaScript, and CSS. The ideal candidate will have experience building RESTful APIs, web services for data transfer an
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Posted 2 days ago

.NET Microservices Developer - (C#, .NET Core, ASP.NET, SQL Server)

Cloud and Things

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New York, USA

Contract, Third Party

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salary commensurate with experience* Overview: We are seeking a .NET Microservices Developer
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Posted 2 days ago

C# .NET Developer

Sun Technologies,Inc.

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Remote

Contract

Job Title: C# .NET Developer Duration: up to 6 months contract (with the possibility of extension) Location: Remote Work Pay Range: $90.58 per hour on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Description: The successful candidate will be responsible for the development, configuration, management, and maintenance of these applications, ensuring seamless functionality and optimal performanc
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Posted 60+ days ago | Updated 9 days ago

AI Software Engineer (C#, React, Azure) - Hybrid

Jobot

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New York, New York, USA

Full-time

Come join a cutting edge AI engineering team at a growing software company! This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: Come join a cutting edge AI engineering team at a growing software company! Job Title: AI Software Engineer Job Location: Manhattan, NYC Work Schedule: Hybrid - 2-3 days/week on-site. Pay Rate: $140k-$180k/yr. + 10% Bonus + Comp
Posted 1 day ago | Updated 10 hours ago

Sr. Software Developer - C#/WPF for UI/UX Development

Esri

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Remote

Full-time

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr
Posted 60+ days ago | Updated 1 hour ago

MES Developer with .net and C#

Indotronix International Corp

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Remote

Contract

Role: MES Developer Location: Remote Pay Rate: $77/Hr on W2 Duration: 6+ Months Location: Remote, required to be within 1-2 hour commutable distance in one of the following client office locations: - Corning, NY - Charlotte, NC - Vineland, NJ - Phoenix, AZ - Hemlock, MI - Hickory, NC - Blacksburg, VA - Keller, TX - Boston, MAKey Responsibilities: Strategic view and understanding of Siemens Opcenter/Camstar Execution to lead design and development efforts across client. Design, implement,
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Posted 4 days ago

UI Developer (.Net C#, APIs) Remote

Gainwell Technologies LLC

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Remote or Milwaukee, Wisconsin, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have
Posted 31 days ago | Updated 10 hours ago

Direct client: looking for ASP.net Web Database Developer with finiancial experience (Local to east coast)

3i Infotech Inc.

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New York, New York, USA

Contract

Dear Candidate - We are looking for C# python developer with our direct client in NYC. If you are available, please share your profile to Job Title: ASP.NET Web Database Developer with financial development experience.Location: NYC, NY (Hybrid need someone local to east coast)Duration: 6+ monthsJob DescriptionCompetencies/Experiences Critical Web user interfaces (HTML5, Angular, React, Typescript, Javascript) 3+ YearsC#, Asp.Net Web Api, Asp.Net MVC,RESTfulAPI development 5+ YearsSQL Server: 5
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Posted 17 days ago | Updated 4 days ago

Software Engineer/C#/SQL

MDMS Recruiting

•

Fairfield, New Jersey, USA

Full-time

Our direct client in Fairfield, NJ, (you must be local) is seeking a FTE for a C#/SQL Developer. Onsite 5 days a week / NOT open to hybrid or remote Provide a key role in accelerating the development of Web and Desktop applicationsExperience with C# is requiredWrite optimal queries in Structured Query Language (SQL) (Required)Design, develop, and integrate web services (SOAP/RESTful)2-5 years of related experience developing web applications or Windows applications requiredKnowledge of relation
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Posted 51 days ago | Updated 2 days ago

Sr. Software Engineer (C#)

Xoriant Corporation

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New York, New York, USA

Contract

Candidate will work with Portfolio Management, Finance, Risk, Accounting, and the rest of the application development team to gather and analyze requirements and assist with the design, development, and support of various in house developed systems related to portfolio accrual, price management and servicing rights operations. The role begins with taking ownership of the existing suite of applications and processes and will evolve into strategic restructuring of selected internal data processing
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Posted 16 days ago | Updated 4 days ago