.NET Jobs in New York

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Senior Engineer, Macro Analytics

Balyasny Asset Management

New York, New York, USA

Full-time

Role Overview We are in the process of completely redeveloping our macro trading and analytics system to deliver a state-of-the-art solution. This involves C++ components running on server, alongside a suite of applications operating on Windows desktops and within Excel. We are seeking for experienced Quantitative Developer who is adept at writing high-performance Monte Carlo simulation code, distributing data flows and calculations, and deploy cross-platform C++ components into containers runn

Lead QA Automation Engineer

London Stock Exchange Group

New York, New York, USA

Full-time

ABOUT US: 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 dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the fina

AI/ML Software Engineer

AGUH INC

Remote

Contract

Hi Associate, Greeting for the day, We have an opportunity to work in an AI/ML Software Engineer role for Remote. Please find the description below. Role: AI/ML Software Engineer Location: Remote (Charlotte, NC (or) New York (or) Iselin, NJ) Duration: 4 Months Interview: Telephonic followed by Video Location: Remote (Demand travel as needed to Iselin or Charlotte office) Required Skills: Strong programming skills in Python and either Java or .NET. Proven experience in AI/ML model integration and

Application Developer - NPL,VB- REMOTE - W2

Unique System Skills LLC

Remote

Contract

Nice to have : child welfare exp Technical Skills: Two (2) years of Natural Programming Language experienceFive (5) years of Visual Basic 6 Programming Language experienceFive (5) years of SQL Programming Language experience.NET Framework (C#, ASP.NET)Proven experience in maintaining, enhancing, and troubleshooting legacy systems in production environments.Strong understanding of data integration, batch processing, and file-based interface routines.Experience with code refactoring, modularizati

Network Administrator

Robert Half

Ridgefield Park, New Jersey, USA

Full-time

Description We are looking for a skilled Network Administrator to oversee and maintain the IT systems and infrastructure of our organization. In this role, you will ensure the stability, security, and efficiency of our network while supporting users and collaborating on system upgrades. This position offers an exciting opportunity to manage both routine operations and strategic projects in a dynamic environment. Responsibilities: Maintain and support the organization's IT infrastructure, includ

Full Stack Developer

Rose International

White Plains, New York, USA

Full-time

Date Posted: 07/11/2025 Hiring Organization: Rose International Position Number: 485362 Industry: Utility Job Title: Full Stack Developer Job Location: White Plains, NY, USA, 10604 Work Model: Hybrid Work Model Details: Hybrid 3 days onsite and 2 days remote Shift: 1 shift Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 55.00 Max Hourly Rate($): 60.00 Must Have Skills/Attributes: .Net, Azure, SQL Server Experience Desired: .net core ex

Manager Substation Engineering

PSEG

Hicksville, New York, USA

Full-time

Job Number: 7018 External Description: We want you to be healthy, balanced, and feel secure. That's why you'll enjoy a comprehensive range of benefits, with a focus on supporting your whole health. Starting on day one of your employment, you'll be offered several health-related benefits including medical, vision, dental, well-being and behavioral health programs. We also offer a retirement program, 401(k) with company match, company paid life insurance, tuition reimbursement and a minimum of 18

C# Developer with ReactJS

Wilco Source, LLC

Remote

Contract

Key Responsibilities: Design, develop, and maintain high-performance applications using C# and .NET technologies.Collaborate with cross-functional teams to gather requirements and deliver scalable solutions.Write clean, maintainable, and efficient code following best practices.Participate in code reviews and provide constructive feedback.Integrate basic Kafka messaging and React-based experience requiredTroubleshoot and resolve technical issues across the application stack.Stay updated with emer

Senior Incident Responder (GSOC)

London Stock Exchange Group

New York, New York, USA

Full-time

Role Purpose The Senior Incident Response role is part of a global Incident Response team that sits within the Global Security Operations Centre (GSOC). The role is responsible for identifying and responding to cyber security incidents and enhancing the defensive capabilities of the GSOC. LSEG GSOC is a central function employingpeople, process and technology to continuously monitor and respond to cyber security incidents. Security Operations spans multiple domains includingcyberthreat intellige

Wealth Management-New York-Associate-Quantitative Engineering

Goldman Sachs & Co.

New York, New York, USA

Full-time

Job Description Asset & Wealth Management - Associate Quantitative Strategist in Wealth Management Strats Our quantitative strategists are at the cutting edge of our business and solve real-world problems through a variety of analytical methods. As a member of our team, you will utilize your training in mathematics, programming, and logical thinking to build quantitative models that drive success in our business. Your problem-solving talents and aptitude for innovation will help define your co

VP Business & Media Intelligence

Robert Half

Pearl River, New York, USA

Full-time

Description We are looking for a highly experienced VP of Business & Media Intelligence to lead strategic initiatives in data analytics and business intelligence. This role requires a visionary leader who excels at transforming complex data into actionable insights, developing innovative tools, and driving the adoption of cutting-edge technologies. Based in Pearl River, New York, this position offers the opportunity to shape the future of BI solutions for both internal teams and external client

Director - Digital Assets Product Management

London Stock Exchange Group

New York, New York, USA

Full-time

Overview This position will be responsible for developing and implementing the Digital Assets Operational Strategy for FTSE Russell globally. This position will work across the organization to create a cohesive Digital Asset Operational Strategy, including collaborating with Policy, Technology, Regulatory, Risk, Legal, Commercial, Product and Research teams to set strategic goals and coordinate implementation. Specifically, this includes leading and implementing the vetting methodology and data

Kofax/Imaging Developer

Binary Computer Int'l Corp.

Remote

Full-time, Third Party

Job Opening: Kofax/Imaging Developer Phoenix, AZ (State Client) | Long-Term Kofax Capture 11, KTM 6.x, Total Agility IBM Content Manager, .NET, Java, PostgreSQL MUST have Kofax 11 & CIP Certifications- Must Send along with Resume 100% Remote - Any Visa Rate- Low - So - Bidding project

ERP Analyst

Robert Half

Mahwah, New Jersey, USA

Contract

Description We are looking for a skilled Lead Analyst, IS ERP, to join our team in Mahwah, New Jersey. This is a long-term contract opportunity with a hybrid work model, requiring 2-3 days per week on-site. In this role, you will play a pivotal part in managing and analyzing data to support enterprise resource planning (ERP) initiatives and provide actionable insights across the organization. Responsibilities: Gather, analyze, and validate data from multiple sources, including databases, extern

Full Stack Web Application Developer

GeoLogics Corporation

Remote

Contract

GeoLogics is working directly with the hiring manager at Raytheon Technologies for a Full Stack Web Application Developer 100% Remote Raytheon Technologies Full Stack Web Application Developer "United States Citizens are encouraged to apply due to government contract restrictions" Remote Position Rate: OPEN - Hourly (w2 non-benefited or c2c [c2c you must have your name in the Articles of Incorporation]) Job Summary: The developer will join an experienced team to design, delivery, and sustainmen

Chase Travel Technology - Lead Software Engineer

JPMorgan Chase & Co.

New York, New York, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Connected Commerce Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply d

C++ Developer

Galent

Remote

Contract, Third Party

Skill C++/CLI .NET Core framework Foundational libraries Linux and Windows SDK experience kernel experience compilers bridging native code in pure C++ and managed code like C# Visual Studio, CoPilot NET 8/9

Salesforce Developer

Robert Half

New Brunswick, New Jersey, USA

Contract

Description A large academic institution is seeking a skilled and strategic Salesforce Developer with expertise in Service Cloud to support and expand its existing Salesforce platform. This role will play a key part in optimizing Service Cloud features such as agent support, generic agent deployment, research documentation, and intelligent search functionalities. This developer will also contribute to a broader initiative to implement and standardize Salesforce usage across multiple organizatio

Senior Software Engineer (C#)

Rockstar Games

New York, New York, USA

Full-time

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar New York is on the lookout for talented C#/.NET Developers who consider software development to be a craft, and possess a passion for tackling c

Financial Systems Analyst (Oracle, QlikSense, Vermeg and Axiom)

Santander Holdings USA Inc

New York, New York, USA

Full-time

Financial Systems Analyst (Oracle, QlikSense, Vermeg and Axiom) Country: United States of America Your Journey Starts Here: Santander is a global leader and innovator in the financial services industry. We believe that our employees are our greatest asset. Our focus is on fostering an enriching journey that empowers you to explore diverse career opportunities while nurturing your personal growth. We are committed to creating an environment where continuous learning and development are prioritize