.NET Jobs in New York

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Need Biztalk Admin cum Developer - Remote

Radiantze

•

Remote

Third Party, Contract

Role: Biztalk Admin Cum Developer Location: Remote Key Responsibilities: Monitor and maintain BizTalk environments (Dev/Test/Prod) Handle application deployments and environment configurations Troubleshoot system and runtime errors Manage BizTalk hosts, host instances, adapters, and ports Perform regular health checks and performance tuning Maintain BizTalk360 or other monitoring tools Design and develop BizTalk solutions using orchestrations, pipelines, schemas, and maps Work with integra
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Posted 4 hours ago

Software Developer 2- Only W2

HonorVet Technologies

•

Remote

Contract

Title: Software Developer 2- Only W2Location: 100% Remote, Work Location With-in the United StatesDuration: 12+ months Description:6 years of Alfresco experience, including managing the digital platform, defining architecture, configuration and customization expertise, integrations to other systems, scoping and sizing work, assisting with backup and disaster recovery strategies.Design and implement custom solutions using .NET (C#, ASP.NET, Web API) to extend Alfresco functionality.Develop and m
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Posted 5 days ago | Updated 3 hours ago

IT Project Manager, Bureau of Enterprise Technology Business Solutions

City of New York

•

Queens, New York, USA

Full-time

Company Description Job Description Program Summary Description: The Division of Information Technology's mission and vision is to promote and protect the health of all New Yorkers through the use of innovative technology and health information that is useful and available. The nation's leading local health department seeks a Senior IT Portfolio Manager join its award-winning, innovative technology team in revolutionizing public health IT. Position Summary: The Project Manager (PM) will be
Posted 60+ days ago | Updated 8 hours ago

Business Intelligence Analyst/Developer

Amtex System Inc.

•

New York, New York, USA

Full-time

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. TItle: Busi
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Posted 35 days ago | Updated moments ago

Principal Software Engineer

London Stock Exchange Group

•

New York, New York, USA

Full-time

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. LSEG Data & Analytics team is seeking a highly technical, hands-on Java developer. Our group is focused on bringing a new level of efficiency, transparency and openness to the trading process by building a collaborative community of investors, brokers
Posted 16 days ago | Updated 5 days ago

ENTRY LEVEL SOFTWARE DEVELOPER

1800 Programmers Ltd.

•

Remote

Full-time

Responsibilities:Assist in the design, development, and maintenance of web, desktop, or mobile applications Write clean, scalable, and efficient code following company coding standards Participate in code reviews and learn best practices from senior developers Collaborate with team members, QA testers, and stakeholders to meet project goals and deadlines Debug and troubleshoot issues in new and existing software Contribute to documentation and maintain version control using Git Stay up to date w
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Posted 27 days ago

.Net Full Stack Developer with AI

iSpace, Inc

•

Remote

Full-time

JOB DETAILS: Title: .Net Full stack developer with AI Location: Santa Monica CA or Pittsburgh PA or Washington DC or Boston MA (open for Remote Work options) Type: Direct Hire / Full Time Employment Job Description: The .Net Full stack developer is a member of the Application Delivery team in client's Information Services department The Applications Delivery team is responsible for managing a broad portfolio of custom developed and commercial off-the-shelf (COTS) applications that are used throu
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Posted 60+ days ago | Updated 2 hours ago

Full Stack Developer (C#/Blazor)

Kforce Technology Staffing

•

Remote or Irving, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer (C#/Blazor) in Irving, TX. For 2025 they are starting an initiative in IT - they don't have a lot of application in C# and .Net, Azure and are wanting to move away from Oracle based applications. The client wants to focus on enterprise application development experience, building from scratch. REQUIREMENTS: * Looking for someone with experience in C#, .Net, Blazor * Heavy hands-on coding and development; Open to Sr/Lea
Posted 13 days ago | Updated 1 hour ago

Senior Manager of Quality Assurance

Business Centric Technology

•

Remote

Full-time

BCT is looking for a remote hands-on Senior Manager of Quality Assurance to lead and grow our QA team, drive excellence in testing practices, and ensure our products meet the highest standards of quality and reliability. This is a strategic leadership role for someone passionate about modern QA methodologies, automation, and continuous improvement in a fast-paced, Agile environment. In this role, you ll oversee day-to-day QA operations, while also setting the direction for the future, designing
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Posted 3 days ago

Sr. Software Engineer- Only Direct Hire

Sansar Tec

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Remote

Full-time

Job SummaryWe are looking for a highly skilled and experienced Sr. Software Engineer to guide a team of developers in designing, building and maintaining scalable and secure applications on MS technology stack focusing on .Net C# on Azure cloud services with SQL Server as the database. This role requires strong technical leadership, hands-on development and collaboration across teams to ensure timely and high-quality software delivery.Responsibilities Lead the design, development, testing, deplo
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Posted 25 days ago | Updated 6 days ago

Application Development Manager

Marsh & McLennan Companies

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Remote or White Plains, New York, USA

Full-time

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as an Application Development Manager at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health
Posted 1 day ago | Updated 8 hours ago

Application Development Manager

Marsh & McLennan Companies, Inc.

•

Remote or White Plains, New York, USA

Full-time

Company: Marsh McLennan Agency Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as an Application Development Manager at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & be
Posted 2 days ago

Senior Vice President - Engineering

Mastercard

•

New York, New York, 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 2 days ago | Updated 8 hours ago

Systems Engineer

Robert Half

•

Greenwich, Connecticut, USA

Full-time

Description We are looking for an experienced Systems Administrator to join our team in Greenwich, Connecticut. This role is ideal for someone who is passionate about delivering secure and high-performing IT solutions while making a meaningful impact on the lives of others. As the Systems Administrator, you will play a key role in managing and enhancing our IT infrastructure, ensuring the stability and efficiency of systems critical to our mission. This is to join a small team where you'll be r
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Posted 24 days ago | Updated 5 hours ago

Software Engineer - CHIPS Technology

Russell, Tobin & Associates

•

New York, New York, USA

Full-time

Job - UI web developer New York, NY Fulltime permanent role Salary - $110K to $130K + Benefits (depends on exp)Position summary: This position is for a Software Engineer on the CHIPS Product Engineering team. CHIPS (The Clearinghouse Interbank Payment System) is the largest private sector USD clearing and settlement system in the world, clearing and settling $1.8 trillion in domestic and international payments each business day. We are looking for a talented Web UI Developer/Designer with expert
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Posted 26 days ago | Updated moments ago

Sr Cyber Security Analyst -OT

PSEG

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Bethpage, New York, USA

Full-time

Job Number: 7063 External Description: Sr Cyber Security Analyst -OT Date: Jul 22, 2025 Location: Bethpage, NY, US Company: LIPAPRD Requisition: 81974 PSEG Company: PSEG Long Island Salary Range: $ 104,600 - $ 186,000 Work Location Category: Hybrid Flexible PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: Onsite are roles that have specific onsit
Posted 7 days ago | Updated 8 hours ago

Software Engineer (Clifton, NJ)

Harris Corporation

•

Clifton, New Jersey, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 4 days ago | Updated 8 hours ago

Sr. Sitecore Fullstack Engineer

ZealHire.com

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Queens, New York, USA

Contract

USC Need LinkedIn, VISA DL We are actively seeking highly skilled candidates for a Sr. Sitecore Fullstack Engineer role for our client, JetBlue Airways, located at 27-01 Queens Plaza, Long Island City, NY. This is an onsite role no exceptions. While we are open to candidates willing to relocate, they must be 100% committed to the move and onsite presence. Screening Process: All candidates will undergo an AI screening process prior to submission. Any candidate caught cheating during the AI scr
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Posted 60+ days ago | Updated 7 days ago

Lead Application Developer

Marsh & McLennan Companies, Inc.

•

White Plains, New York, USA

Full-time

Company: Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Lead Application Developer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and priv
Posted 2 days ago

Lead Application Developer

Marsh & McLennan Companies, Inc.

•

White Plains, New York, USA

Full-time

Company: Description: Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn't happen overnight. It's a result of hard work by extraordinary people. The industry's brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Lead Application Developer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and priv
Posted 3 days ago