c# Jobs in new york

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.NET / C# Full Stack Developer at New York City, NY - Onsite - Locals - - in-person mandatory

PamTen Inc

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New York, New York, USA

Contract, Third Party

Responsibilities Develop and maintain scalable, secure, and responsive web applications using .NET Core (C#) and React.jsDesign and build RESTful APIs and integrate them with front-end componentsWrite clean, testable, and efficient code following best practices and coding standardsCollaborate with cross-functional teams including UI/UX designers, QA engineers, and product managersParticipate in code reviews and provide constructive feedback to team membersOptimize performance and troubleshoot ap
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Posted 12 hours ago

Software Engineer (C#, Python, Google Cloud Platform)

Sysmind, LLC

•

New York, New York, USA

Contract, Third Party

Job Purpose Software Engineer will primarily collaborate closely with a leading global persondge fund on data engagements. Contribute to a variety of Development initiatives, focusing on cloud migration, automation, and application development, delivering scalable, efficient, and secure solutions, implementing DevOps best practices in multi-cloud environments, with a strong emphasis on Google Cloud Platform (Google Cloud Platform). Google Cloud Platform certification is a Plus Location: New Yo
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Posted 10 hours ago | Updated 5 hours ago

IT Developer Healthcare Data & Reporting (SQL/C#)

Hamaspik Choice

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Spring Valley, New York, USA

Full-time

IT Developer Healthcare Data & Reporting (SQL/C#) Focus Areas: Report Development, File Transfers, SSIS, Salesforce Job Overview We are looking for an IT Developer to support healthcare data processing and reporting by developing SQL-based reports, automating file transfers, and optimizing ETL workflows. The ideal candidate will have 3+ years experience writing C# and SQL code, as well as experience working in the Healthcare IT industry. Key Responsibilities Report Development & Data Processing
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Posted 3 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 - $175,000 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 3 days ago | Updated 3 hours ago

Hybrid - Sr. Software Engineer (C#/.NET/React) - GenAi team

Jobot

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New York, New York, USA

Full-time

Hybrid (2-3 days onsite) 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: $150,000 - $175,000 per year A bit about us: We are an award-winning global leader in Legal technology! Our solutions help law firms and legal teams around the world to work more efficiently, accurately, and competitively! We are building a new team of Engineers in our brand new New York City location- of Ai Enthusiasts. W
Posted 3 days ago | Updated 3 hours ago

C# Angular Developer - Only W2 and local candidate please

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: 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 (TSQL, St
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Posted 16 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 22 days ago | Updated 10 days ago

C# Sr Dev, Architect

Network Objects Inc.

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Union, New Jersey, USA

Contract

We will need resources local to Union, NY or Germantown Maryland, Dallas, TX, Houston TX etc. Toll experience is preferred Responsibilities: The candidate MUST HAVE a diverse Architect-type profile. Someone who has directed teams, managed client, well-versed in overall SDLC, MS solution stack including containerization/Docker/Microservices and its application security. Strong Kubernetes, Docker, and Microservice Development, Message/Event Driven (Batch and Streaming) experience. Essential Requ
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Posted 60+ days ago | Updated 24 days ago

Sr. Full Stack C# React Developer

Randstad Digital

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Remote or Redmond, Washington, USA

Contract

job summary: Full Stack C#/React Developer needed for a Contract opportunity with Randstad Technologies client in Redmond WA. Our client is looking for a senior full stack developer. This role involves development using React components, which is a valuable skill in the current market. You will also contribute to cost-saving initiatives, particularly in the support experience area. location: Redmond, Washington job type: Contract salary: $63 - 68 per hour work hours: 8am to 5pm education
Posted 6 hours ago | Updated moments ago

Principal Software Engineer (Wynsure/C#/C++/Java/AWS)

AFLAC

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Remote

Full-time

Salary Range: $119,000 - $169,000 Job Posting End Date: 7/14/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Di
Posted 2 days ago | Updated 3 hours ago

Dot Net with Angular and C#

Sriven Systems Inc.

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Remote

Contract

Dot Net with Angular and C# Remote We Need Tek systems Formers only BARD MIGRATIONS Number of OEs needed: 1Working on: You ll help migrate Apps from .NET and Dev Lab to MIA.Looking for:C#.NET CoreContainerizationKubernetesCloudWCFSenior-level ownership: Able to independently design, build, and review significant features.Communication: Clear and proactive in sharing progress, blockers, and design rationale.Collaboration: Willing to work closely with internal engineers as peers in an Agile team
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Posted 12 hours ago

Game Developers (C#/C++) - W2 Only - Need candidates within NJ

Resourcesys

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Parsippany-Troy Hills, New Jersey, USA

Contract

Title: Creative Technologist Location: Parsippany, NJ - Hybrid/3 days a week onsite Contract The proper individual(s) would have excellent development chops but also be highly creative and comfortable building rapid prototypes to share to get buy in to move digital experience work forward. They should have experience working on experiential work for tradeshows, events, games, education, augmented reality, virtual reality, electronics, microcontrollers like Arduino or RaspberryPI/Phyton. Exp
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Posted 31 days ago | Updated 13 hours 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 57 days ago | Updated 14 hours ago

C++/C# Developer ? Application Integration Support

The Dignify Solutions, LLC

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Remote or Columbia, Maryland, USA

Third Party, Contract

Job Responsibilities: Develop, maintain, and enhance application code using C++ and C# to support ongoing integration, maintenance, and enhancement needs across multiple transit system initiatives. Perform code analysis, debugging, and resolution of software defects reported from field operations or testing environments. Participate in peer code reviews, design reviews, and software quality assurance processes to maintain high development standards. Develop unit tests and integration tests to va
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Posted 3 days ago | Updated 1 hour ago

Senior Developer Tech Lead Position - C# with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian.

Digipulse Technologies, Inc

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Remote

Full-time, Third Party

(Job Description) - Hands-On Senior Developer Tech Lead Position 1. Strong proficiency in C# for scalable, maintainable development. 2. Hands-on experience with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian. 3. Expertise in API Management/Gateway platforms such as WSO2 or Apigee or Mulesoft. 4. Lead the design and development of enterprise-grade APIs and Microservices. 5. Design and implement event-driven architecture using Kafka or RabbitMQ. 6. Provide technical leader
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Posted 2 days 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 9 days ago | Updated 19 hours ago

Gameplay Engineer - C#

SGS Consulting

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Remote

Contract

Responsibilities: Create NPC tools to demonstrate NPC behaviors in Open WorldsCreate both simple and complex examples that can be used both for creator samples and for AI training.Requirements: BS in Computer Science/Engineering or equivalent industry experience.3-5 years game development experience.Proficiency in C#Ability to work independently with minimal outside supervision.Ability to multi-task, prioritize and be flexible able to adapt plans and react to change in a diverse, fast-paced, and
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Posted 42 days ago | Updated 9 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 1 hour ago

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env
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Posted 11 days ago | Updated 6 hours 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 21 days ago | Updated moments ago