Full Stack C# .NET Developer Jobs in New York, NY

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Technical Architect Microsoft Dynamics 365 & Power Apps

ChaTeck Incorporated

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Remote or Houston, Texas, USA

Contract, Third Party

AES_325 Technical Architect Microsoft Dynamics 365 & Power Apps Why Join Us: Lead transformative projects with cutting-edge Microsoft technologies. Collaborate with high-performing teams across digital innovation initiatives. Competitive compensation and opportunities for career advancement. Engage with complex enterprise architectures and solve meaningful business challenges. Role Overview: We are looking for a seasoned Technical Architect with 12 15 years of experience in Microsoft Dynamics
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Posted 28 days ago | Updated 9 hours ago

Application Developer

Xoriant Corporation

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Remote

Contract

Job Title: Application Developer Location: Remote, USA Duration: 6+ months contract Overview: Responsibilities: The Application Developer utilizes minimum requirements to develop technology solutions for the Mortgage Servicing platform using a cloud solution and Microsoft technologies, utilizing services from our cloud service provider. Will write high quality code to create complex business applications; test software during development; perform quality assurance and user acceptance testing; p
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Posted 47 days ago | Updated 7 days ago

Data Engineer

S&P Consultants

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Remote or New York, New York, USA

Full-time

About the Role: Grade Level (for internal use): 09 In this role, you'll be at the heart of our data and product innovation, partnering closely with Product, Data Science, and cross-functional teams to build robust, production-ready data pipelines. You'll take machine learning algorithms from raw data ingestion through transformation and seamless integration with our production databases. You'll also collaborate with our broader Data organization to bring valuable external data into our Data La
Posted 59 days ago | Updated 8 hours ago

ASP.NET DEVELOPER

AaraTechnologies Inc

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Remote or Minnesota City, Minnesota, USA

Contract

Job Title: ASP.NET Developer to join our growing team in Texas. This role is ideal for someone with solid experience in full-stack ASP.NET development and a strong understanding of the Software Development Life Cycle (SDLC) . You'll play a key role in designing and developing scalable, high-performing web applications while collaborating closely with engineering, product, and QA teams. Key Responsibilities Design, develop, test, and maintain robust ASP.NET-based web applications Collaborate wi
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Posted 19 days ago

Application Architect

Kforce Technology Staffing

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Remote or Dallas, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client that is looking for a talented and motivated Senior - Architect level .NET/C# Developer with an interest in stepping into an architecture role that will have heavy hands on coding as well. This is an exciting opportunity to join a team starting a new IT initiative in 2024. The company is transitioning away from Oracle-based applications and consolidating to a single stack to make their systems more maintainable and efficient. As part of this initiative, you
Posted 6 days ago | Updated 1 hour ago

Sr Developer

Randstad Digital

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Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, seeking a Full Stack developer with strong cloud experience that will work in a fast paced, collaborative environment, with groups in both IT and business areas: designing, coding, unit testing in a variety of technologies supporting UI, backend, API, database and Cloud. This assignment will have a strong focus on backend development. location: Cleveland, Ohio job type: Contract salary: $58.57 - 68.57 per hour work hours: 8am to 5pm education: Ba
Posted 7 hours ago | Updated 1 hour ago

Senior App Developer

Kforce Technology Staffing

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Remote or Dallas, Texas, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Dallas, TX that is seeking a Senior App Developer. Responsibilities: * Provide expertise in the following technologies: HTML, CSS, JavaScript, AJAX, jQuery, XML, Oracle SQL and PL/SQL * Closely track project milestones and timelines for associated IT initiatives * Control and manage the scope of project-related activities * Ensure rapid project issue escalation and resolution as needed * Support/document weekly project updates * Ensure IT policies, proce
Posted 12 days ago | Updated 1 hour ago

IAM Manager

Apexon

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Remote

Contract

Hi, Greetings from Apexon IAM Manager 100%Remote Job Duties and Responsibilities: Lead the design and implementation of Identity and Access Management (IAM) solutions, including authentication, authorization, and user provisioning workflows. Drive integration with modern identity providers such as Auth0, KeyCloak, Okta, or Azure AD, ensuring secure SSO and MFA across applications. Oversee adoption and compliance with OAuth 2.0, OpenID Connect, and related standards across engineering teams. Col
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Posted 34 days ago | Updated 25 days ago

Senior C#/React Native Mobile Engineer/Entertainment/Remote

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

A large company in the entertainment industry is hiring for a senior .NET/React Native developer. The firm needs someone with a strong background in .NET and React Native and has a background in entertainment and streaming to do full stack development on a customer facing product used by thousands of people daily. *This role is remote, but requires that you work EST hours* The company's main focus will be expanding, improving, and upgrading their customer facing platform. They are looking to bri
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Posted 40 days ago | Updated 3 hours ago

Internal Application Developer

Randstad Digital

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Remote or Tallmadge, Ohio, USA

Full-time

job summary: About the Role We are seeking dedicated Developers to join our team in a collaborative environment. In this role, you will be responsible for defining requirements, designing, developing, and maintaining software applications. Ideal candidates possess strong critical thinking, problem-solving, and communication skills, along with a commitment to continuous learning and staying current with emerging technologies. About Us We offer a competitive salary and comprehensive benefits p
Posted 13 hours ago | Updated 1 hour ago

Application Developer

The Atlantic Group

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Greenwich, Connecticut, USA

Full-time

Our client is a specialist asset management firm with over $10 billion AUM, specialized in income-oriented credit investments in niche and inefficient markets. As a rapidly growing firm of 100+ employees in Greenwich, CT, they are seeking a full time Application Developer (Mid-Level Candidate) to build next-generation applications. This is for someone really looking to take that next step. This is a time of high-growth at the firm, having hired many over the past year plus. There is a strong pus
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Posted 60+ days ago | Updated 26 days ago

Senior QA Analyst

Kforce Technology Staffing

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Remote or Jacksonville, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Jacksonville, FL that is seeking a Senior QA Analyst to join a dynamic sprint team. This individual will play a key role in enhancing and maintaining automated testing frameworks while contributing to monthly deployments. Duties: * Senior QA Analyst will design, develop, and maintain automated test frameworks for UI and APIs using C#, .NET, and NUnit * Write and execute SQL queries to support complex test validations * Collaborate closely with developers
Posted 6 hours ago | Updated 1 hour ago

Sr. Developer Platforms Engineer

London Stock Exchange Group

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New York, New York, USA

Full-time

Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Developer Platforms Engineer Developer Platforms' mission is to: Enable rapid develop
Posted 16 days ago

Software Developer - Senior

Randstad Digital

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Remote or Austin, Texas, USA

Contract

job summary: Job Description: Skills equiv. to 6-10 years in comparable position. Will interpret written requirements and technical specifications for software solutions to business problems. Will develop software based on the technical specifications. location: Austin, Texas job type: Contract salary: $57 - 62 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Will analyze and investigate problems with software solutions that have been reported by clients and document
Posted 10 hours ago | Updated 1 hour ago

Senior Engineer

London Stock Exchange Group

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New York, New York, USA

Full-time

Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Developer Platforms Engineer Developer Platforms' mission is to: Enable rapid develop
Posted 18 days ago

Web Application Developer

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Web Application Developer State Role Title:Info Technology Specialist Hiring Range: $115,000 - $135,000 Pay Band: 6 Agency: Department of Accounts Location:JAMES MONROE BUILDING 101 North 14th Street Richmond, VA 23219 Agency Website:;br> Recruitment Type: General Public - G This position has a hybrid work schedule requiring three days/week working in-person in the office in downtown Richmond, VA. (Full-time remote work is not an option.) The Applications and Technology (IT) division at
Posted 3 days ago | Updated 8 hours ago

Application Development Advisors- Hybrid

Cigna

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Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Application Development Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop software applications within AAPS (Affordability & Accuracy Pre/Post Pay Solutions) to support payment integrity programs, produce accurate claim payments, and reduce medical cost expenditures.Contribute to software development, strategy, and product roadmap.Use system development life cycle methodologies, including Sc
Posted 10 days ago | Updated 8 hours ago

Infrastructure Technical Architect/ Remote , ( Denver, CO ),12Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Infrastructure Architect Location: Remote , ( Denver, CO ) Duration:12 Months Contract Designs, develops, and implements application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements in a specialized industry. Supports solution development and Technology/Architecture selection activities and assesses technical architecture. Provides specifications for physical components, hardware, and software. Req
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Posted 60+ days ago | Updated 4 hours ago

Vice President, Full-Stack Engineer I

Bank Of New York Mellon

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New York, New York, USA

Full-time

Vice President, Full-Stack Engineer I At BNY, our culture empowers you to grow and succeed. As a leading global financial services company at the center of the world's financial system we touch nearly 20% of the world's investible assets. Every day around the globe, our 50,000+ employees bring the power of their perspective to the table to create solutions with our clients that benefit businesses, communities and people everywhere. We continue to be a leader in the industry, awarded as a top ho
Posted 18 days ago | Updated 8 hours ago

Broker Dealer RCSA Consultant

TEKsystems c/o Allegis Group

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Jersey City, New Jersey, USA

Full-time

Description - Conduct comprehensive Risk and Control Self-Assessments (RCSA) across broker-dealer operations, including trading, sales, operations, and support functions. - Identify key compliance risks, evaluate control effectiveness, and ensure alignment with FINRA, SEC, and Federal Reserve regulatory expectations. - Apply Federal Reserve regulations such as Reg W and Reg D within the broker-dealer context, particularly in areas like intercompany transactions, liquidity management, and capital
Posted 5 days ago | Updated 4 hours ago