freelance unity/c# developer Jobs in new york city, ny

21 - 40 of 148 Jobs

COBOL Software EngineerJob Title - COBOL Software Engineer

RevatureCompany Name - Revature

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Berkeley Heights, New Jersey, USA

Full-time

About the Role: Our Output Solutions team is searching for a COBOL Software Engineer who can apply legacy programming skills and modern development experience to enhance critical batch processes. This unique opportunity blends time-tested COBOL systems with innovative technologies to drive system reliability, scalability, and efficiency. About Revature: Revature is one of the largest and fastest-growing employers of technology talent across the U.S., partnering with Fortune 500 companies, the b

Senior Dot Net DeveloperJob Title - Senior Dot Net Developer

eGrove Systems CorporationCompany Name - eGrove Systems Corporation

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New York, New York, USA

Contract

Note: We are looking for candidates who is interested to work on our W2, No Corp to Corp or Third Party Applications. Key Responsibilities:Design, develop, and maintain enterprise-grade applications using .NET, C#, ASP.NET, and related technologies. Collaborate with business analysts, project managers, and other developers to deliver scalable and secure banking solutions. Ensure adherence to coding standards, best practices, and security guidelines. Participate in code reviews, architecture disc

Angular / .Net Software EngineerJob Title - Angular / .Net Software Engineer

Recruit Professional ServicesCompany Name - Recruit Professional Services

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East Hanover, New Jersey, USA

Full-time

Angular / .Net Software Engineer Responsibilities: MUST HAVE Full development cycle, end-to-end, from design, implementation, and testing to documentation, delivery and maintenance. Frontend (Angular): Develop responsive, modular components using Angular (v8+), with RxJS and form validations. Implement dynamic dashboards, patient-facing interfaces, and secure workflows. Backend (.NET Core): Build RESTful APIs and microservices with .NET Core for critical healthcare data flows. Integrate bus

AVP - .Net Software Engineer/Tech LeadJob Title - AVP - .Net Software Engineer/Tech Lead

LPL Financial Holdings, Inc.Company Name - LPL Financial Holdings, Inc.

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New York, New York, USA

Full-time

Job Overview: We are looking for a hands-on Software Developer/Tech Lead who will be part of the Technology organization that is responsible for providing solutions for our brand new innovative product within LPL for advisors and the home office. Responsibilities: As a Tech Lead, guide the team's development efforts towards successful project delivery and application support Design, develop, test and implement technical solutions based on premise and on AWS in a Containerized Microservices Archi

Application DeveloperJob Title - Application Developer

Marsh & McLennan Companies, Inc.Company Name - Marsh & McLennan Companies, Inc.

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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 Developer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, re

Application DeveloperJob Title - Application Developer

Marsh & McLennan CompaniesCompany Name - Marsh & McLennan Companies

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Remote or White Plains, New York, USA

Full-time

StarLIMS DeveloperJob Title - StarLIMS Developer

VRTek ConsultingCompany Name - VRTek Consulting

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Remote

Contract

MUST have very good communication We are seeking a highly skilled Senior StarLIMS Developer. The successful candidate will play a pivotal role in the design, development, customization, and maintenance of StarLIMS. This role requires strong technical expertise, problem-solving skills, and a collaborative mindset to work effectively within cross-functional teams and contribute to the success of StarLIMS system. Key Responsibilities: Development and Configuration: Design, develop, and configure St

Full Stack Web Application DeveloperJob Title - Full Stack Web Application Developer

GeoLogics CorporationCompany Name - GeoLogics Corporation

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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

Senior .NET Developer Mainframe ModernizationJob Title - Senior .NET Developer Mainframe Modernization

ChaTeck IncorporatedCompany Name - ChaTeck Incorporated

•

Remote or Austin, Texas, USA

Contract, Third Party

Role: Senior .NET Developer Mainframe Modernization Location: Austin, TX - Remote Why Join Us? Be part of a high-impact modernization effort that drives the future of regulatory software in the Texas energy sector. Remote work flexibility Long-term contract with strong renewal potential Collaborative Agile team environment Chance to influence enterprise-level architecture and modernization strategy About the Role We're seeking a Senior .NET Developer with prior experience supporting the Railroa

Lead .NET Engineer - Risk and AnalyticsJob Title - Lead .NET Engineer - Risk and Analytics

MetlifeCompany Name - Metlife

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Hanover, New Jersey, USA

Full-time

Description and Requirements Role Value Proposition: Join a team with an array of technologies like .NET, Python, Angular, Java, Azure, and so more, while learning and working on Risk and Analytics for MetLife Investments. MetLife Investments is seeking a Lead Software Development Engineer. The ideal candidate will possess strong development and engineering capabilities, as well as effective communication and collaboration skills, with hands-on experience in implementing Investments and Finance

.Net Developer, Bureau of IT Application and Platform EngineeringJob Title - .Net Developer, Bureau of IT Application and Platform Engineering

City of New YorkCompany Name - City of New York

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Queens, New York, USA

Full-time

Company Description Job Description 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 Procurement Analyst join its award-winning, innovative technology team in revolutionizing public health IT. DUTIES WILL INCLUDE BUT NOT BE LIMITED TO: Modify and develop .NET code for va

Senior .Net, Azure Developer - Primarily Remote (Onsite as needed) - Long term contract - B3989BJob Title - Senior .Net, Azure Developer - Primarily Remote (Onsite as needed) - Long term contract - B3989B

Technovision, Inc.Company Name - Technovision, Inc.

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Remote or Harrisburg, Pennsylvania, USA

Contract, Third Party

Our direct client is looking for a Senior .Net, Azure Developer for a Primarily Remote (Onsite as needed) Long term contract in Harrisburg, PA. NOTE: - Hours: 8 hours per day Monday through Friday, 7:30 AM - 3:30 PM/4PM (Eastern) with 1/2 hour lunch. - Location is remote or PSP Department Headquarters, Harrisburg, PA and/or PA State Police BCIS onsite location if needed. JOB DESCRIPTION: - SENIOR DEVELOPER FOR WEB APPLICANTION DEVELOPMENT (.NET, SQL Server and Azure) - The Role: We are seeking

Sr. Infor CSI (SyteLine) DeveloperJob Title - Sr. Infor CSI (SyteLine) Developer

GTN Technical StaffingCompany Name - GTN Technical Staffing

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Remote

Full-time

We are seeking a Senior Infor CloudSuite Industrial (SyteLine) Developer to join our team. This fully remote position offers the opportunity to work on challenging and rewarding ERP projects, developing and customizing solutions for clients. The ideal candidate will have strong expertise in Infor CSI (SyteLine) development, Microsoft .NET technologies, and SQL, along with the ability to work independently while delivering high-quality technical solutions. Key Responsibilities:Analyze client requ

Senior ProgrammerJob Title - Senior Programmer

InterSources Inc.Company Name - InterSources Inc.

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The Bronx, New York, USA

Full-time, Contract

Title: Senior Programmer Location: Bronx, NY 10451 Duration: 12 Month Contract Position Job Description In this role, you will be responsible for designing, developing, and implementing high-quality software solutions. You will collaborate with cross-functional teams, and ensure that coding follows Client's Security Mandates. Responsibilities Develop and maintain robust, scalable, secure, and efficient software applications such APIs, interfaces between systems, User Portals, Power Bi etc. Write

Sr. Software Engineer- Only Direct HireJob Title - Sr. Software Engineer- Only Direct Hire

Sansar TecCompany Name - 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

Lead Application DeveloperJob Title - Lead Application Developer

Marsh & McLennan Companies, Inc.Company Name - 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

Lead Application DeveloperJob Title - Lead Application Developer

Marsh & McLennan Companies, Inc.Company Name - Marsh & McLennan Companies, Inc.

•

White Plains, New York, USA

Full-time

Lead Application DeveloperJob Title - Lead Application Developer

Marsh & McLennan Companies, Inc.Company Name - Marsh & McLennan Companies, Inc.

•

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 a Lead Application Developer at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits

Lead Application DeveloperJob Title - Lead Application Developer

Marsh & McLennan CompaniesCompany Name - Marsh & McLennan Companies

•

Remote or White Plains, New York, USA

Full-time

Microsoft Dynamics CRMJob Title - Microsoft Dynamics CRM

Global Soft SystemsCompany Name - Global Soft Systems

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Contract

Role: Microsoft Dynamics CRM Location: Remote Contract Length: 18 months On prem experience is a must. Customer Engineer for Dynamics CRM We are seeking skilled and experienced Dynamics CRM Customer Engineers with expertise in Dynamics CRM on-premises, Dynamics 365 Customer Engagement online, and the Power Platform. For Dynamics CRM, there should be a strong focus on upgrades, infrastructure, performance tuning, customization, troubleshooting and code review. The ideal candidate will play a k