.NET Web Application Developer Jobs in New York, NY

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Software Engineer-Other - Intermediate

Korn Ferry

•

New York, New York, USA

Contract

We have partnered with our client in their search for a C# Developer Responsibilities Building real time multi-threaded applications using C# .NET migrating from .NET 4.8 to .NET Core Skills Required Experience with and fundamental knowledge of financial products traded in capital markets (e.g., Equities, Futures, Options, Bonds, Swaps, FX). Advanced knowledge and experience with C#/.Net. Advanced knowledge and experience in developing multi-threaded applications. Experience building middle-ti
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Posted moments ago

C# Developer- REMOTE

SR Partners LLC

•

Remote or New York, New York, USA

Contract, Third Party

Position: Sr. C# Developer Experience: -10+ Years Location: -Remote Duration: - 6 Months Job Description 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 Ruby-based components where requi
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Posted moments ago

Hedge Fund Software C# FIX/Order Management Software Engineer

Case Interactive

•

Remote

Full-time

Senior Software Developer COMPANY Fund Solutions COMPANY is a Fin Tech company headquartered in New York, with offices also in Belfast, Shanghai, and Sydney. COMPANY develops financial software and provides product integration and implementation services for asset managers. COMPANYs products are used by portfolio managers, traders, research analysts, risk managers, accountants and operations. We look for people with a passion for finance and an understanding of how to use technology to solve bu
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Posted 60+ days ago | Updated 4 days ago

MS Azure Data Engineer - Hybrid (2186)

Randstad Digital

•

New York, New York, USA

Contract

job summary: JOB DESCRIPTION 1.Azure Platform Experience: The candidate should have hands-on experience with various Azure services including but not limited to Azure Data Factory, Databricks, Data Lake, and Power BI. They should be able to design, build, and maintain ETL pipelines, manage data lakes, and create insightful reports and visualizations. Experience with Azure SQL Database, Azure Synapse Analytics, Azure COSMOS DB , Azure ML, other Azure services is a plus. SQL skill is a mus
Posted 4 days ago | Updated 2 hours ago

Jr. Applications Support Analyst

Confidential Company

•

Morris Plains, New Jersey, USA

Full-time

Our client is seeking a Jr applications support analyst- 1-2 yrs exp- Prefer BA in IT Related field. You will be responsible for learning new applications by shadowing support analysts ultimately learning the skills to filed support calls and develop new enhancements to applications-YOU WILL NOT BE DOING ANY PROGRAMMING/DEVELOPMENT.work with applications support teams fielding support tickets within different application areas. Work with appl support team to create and modify different areas of
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Posted 24 days ago | Updated 9 hours ago

SAST Remediation Consulatnt

Smart Folks Inc.

•

Florham Park, New Jersey, USA

Full-time

This role is responsible for providing strong security and remediation services to meet project requirements. MUST have good experience in Java/ .Net and secure code review.Apply security best practices while designing and proposing solutions to enterprise customers.Solid competencies in information security processes, framework, and technologies, such as: Application Vulnerability Assessment, Penetration Testing, Ethical Hacking, OWASP Top 10, NIST, OSSTMM, OSINT etc.Good understanding of suppo
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Posted 47 days ago | Updated 26 days ago

PowerBuilder Developer

Infinite Computing Systems, Inc.

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Remote

Third Party, Contract

Job Title: Technical Specialist (PowerBuilder Developer)Location: Remote (Must reside in North Carolina)Duration: 12 Months (08/18/2025 08/14/2026)Interview: Webcam onlyWork Type: Remote, with limited travel to Raleigh, NC if needed Job Summary:A skilled Technical Specialist is needed for a long-term contract to support and enhance a custom-built application used for construction project tracking. This role requires deep expertise in PowerBuilder, Java, and SQL, along with experience in remote d
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Posted 1 hour ago

.Net Solution Architecture

Octigo Solutions Inc

•

Warren, New Jersey, USA

Full-time

Position- Solution Architecture Location- Warren, NJ- Hybrid Duration- Long term contract Job description: - Design and implement robust, scalable, and secure solutions tailored to insurance/reinsurance workflows such as underwriting, claims processing, policy administration, and risk modeling.Define architecture blueprints and ensure alignment with enterprise architecture standards and regulatory frameworks (e.g., NAIC, GDPR, Solvency II).Leverage microservices and event-driven architecture to
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Posted 1 day ago

PI Developer

Trigyn Technologies, Inc.

•

White Plains, New York, USA

Contract, Third Party

Our client - a major utility firm based out of Westchester County, NY - has an immediate need for PI Developer. The particulars of the position are as follows. Note: ? Hybrid work schedule. 3 days Onsite work (White Plains, NY 10601). ? Minimum of 6 to 8 years of experience with Aveva/OSI PI is required. Project Overview: The person in this role will be responsible for upgrading all the PI interfaces across sites and WPO. There are approximately 200 interfaces on all over PI servers all of whi
Posted 60+ days ago | Updated moments ago

Java Full Stack Engineer

Spruce Technology Inc.

•

New York, New York, USA

Full-time, Contract

Seeking a Java Full Stack EngineerThe successful candidate will work collaboratively to design and develop a modern technology stack to power our digital platforms aimed unlocking efficiencies for our Investment Teams and Traders. As a front office developer, the individual will also work closely with the Equity front office team to solve operational problems and design strategic solutions to offer best-in-class technology to our Investment Managers. A full stack developer within Investment Mana
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Posted 60+ days ago | Updated moments ago

Application Support Executive

Thunderhawk Technology Partners

•

Morristown, New Jersey, USA

Contract

Application Support Executive Location: Morristown, NJ Duration: 6 months Total Exp: 6-8 Years Incident Management Monitor and resolve issues in payment applications (e.g., payment gateways, POS systems, card processing platforms) to ensure minimal downtime and adherence to SLAs. Technical Support Provide L2/L3 support for payment systems, addressing issues related to transaction failures, connectivity, and integrations with card networks (e.g., Visa, Client, Client), acquirers, and issuer
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Posted 20 hours ago | Updated moments ago

Powerbuilder Developer

RedSalsa Technologies, Inc.

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Remote or Raleigh, North Carolina, USA

Contract, Third Party

Title : Powerbuilder Developer Location : Raleigh, NC Remote Need locals Duration : 12 + Months Job Type : C Description : The candidate must reside in North Carolina. The candidate must be willing either to use their personal computer to log into a virtual client workstation (via their Internet access using Citrix and the Cisco AnyConnect vpn) or to come to Raleigh at their expense to pick up an client laptop. Position is remote with minimal in-person engagement in the Raleigh area. Descripti
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Posted 3 hours ago

GIS Analyst or Programmer or Architect

Valueprosite

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Remote

Contract

Hi , Job title : GIS Analyst or Programmer Location: Remote USA JD: Perform intermediate to advanced analyses such as cost benefit analyses, system design, geo-processing and modeling requirements; procedural analyses and information process analyses. Must have working experience with the latest Esri software suite, including both desktop and web platforms; GIS requirements analysis and GIS system design; project management, program design, system prototyping, acceptance testing, and documenta
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Posted 4 days ago

Power Apps Programmer with EHR integration experience

Softratech LLC

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Remote

Contract

Job Description: We're currently looking to hire a Sr Power apps Developer to support the implementation of the Continuum Electronic Health Record (EHR) solution for one of our clients in Sacramento, CA. Mandatory Minimum of five (5) years of experience in electronic data processing systems study, design, and programming. At least three (3) years of that experience must have been in a lead capacity. Possession of a bachelor s degree in an IT-related or Engineering field. Minimum of five (5) year
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Posted 60+ days ago | Updated 5 days ago

Senior Power Apps Specialist - Remote / Telecommute

Cynet Systems

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Remote or Dallas, Texas, USA

Contract

Job Description: Responsibilities: Host, extend, and maintain the Microsoft Power Platform. Identify and implement business requirements into functional solutions. Integrate technology solutions with business processes. Consult with stakeholders to implement customized digital solutions. Support and deliver across all phases of the digitalization life cycle. Collaborate closely with business departments to understand needs and deliver value-driven solutions. Requirement/Must Have: Expertise in
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Posted 3 days ago | Updated moments ago

SR PERFORMANCE ENGINEER | COLUMBUS, OH (REMOTE

Columbus Technology Solutions

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Remote or Columbus, Ohio, USA

Contract

JOB TITLE: SR PERFORMANCE ENGINEER JOB DURATION: 8-12 MONTHS JOB LOCATION: COLUMBUS, OH (REMOTE) EXPERIENCE: 8+ YEARS VISA: , GC-EAD - CAN APPLY. - (NO H1B) Job Description We are looking for a highly skilled Senior Performance Engineer to join our team and lead performance testing efforts across complex enterprise applications. The ideal candidate will have deep expertise in performance engineering tools like BlazeMeter and LoadRunner, along with a strong understanding of system architect
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Posted 6 hours ago

Principal Architect

Dahl Consulting

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Remote

Full-time

Seeking a new opportunity? Dahl Consulting is currently partnering with a leader in pharmacy solutions. We work one-on-one with great candidates to help connect them with local employment opportunities. This company is hiring a Principal Architect for a contract-to-hire position. Interested? Get more details below!Worksite Location: 100% Remote from the United StatesDuration: 1 month | Contract-to-HireCompensation: $160,000-$170,000 annually based on experience with bonus potentialWhat you will
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Posted 5 days ago

Technical Product Owner- 3rd party systems

Randstad Digital

•

Remote or Grand Rapids, Michigan, USA

Full-time

job summary: Our West Michigan Client has a contract opportunity for a Technical Product Owner who will take ownership of applications as well as be responsible for working with software developers/ engineers and architects to provide consultative guidance and direction to the team. This role can be remote, located in or near Michigan. location: Grand Rapids, Michigan job type: Contract salary: $50 - 58 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Responsible for
Posted 19 days ago | Updated 2 hours ago

COE - Lead Onshore Full-Stack Developer - C1 (Java + React Js)

QualiTest

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Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full-Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery. Assess, Evaluate and Hire new offshore
Posted 28 days ago

Full time .NET Tech Lead

Apetan Consulting

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Remote or US

Full-time

Position: .NET Tech Lead 100% remote End CLient : Cardinal IP Cardinal IP is looking for passionate, innovative professional to join our team remotely as the Software Technical Lead (Team Leader). You will oversee the engineering team and all the sustaining projects they undertake, analyze briefs, write progress reports, identify risks, and develop work schedules. You will lead your team and inspire them to reach their goals. To be successful as a technical lead, you will continue to expand y
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Posted 60+ days ago | Updated 13 days ago