C# Developer jobs

Austin, Texas

•

Today

job summary: **Onsite 4 days weekly in Austin or Southlake, TX** As a .NET Developer with AI experience, you will contribute to AI-assisted workflows across the System Development Life Cycle. You will work across .NET engineering, event-driven architecture, cloud-native platforms, and Generative AI-assisted delivery to build reliable business solutions in a complex financial domain. location: Austin, Texas job type: Contract salary: $60.43 - 63.43 per hour work hours: 8am to 5pm education:

Contract

USD60 - USD63

IT - .net/C# Developer - Senior

California

•

Today

Job#: 3056830 Job Description: IT - .Net/C# Developer - Senior Location: Other, California (Hybrid) Alternate Location: Austin, Texas Role Overview An experienced engineer is required to develop digital solutions and experiences that drive growth and accelerate digital transformation. This role focuses on improving the customer journey through rapid, insights-driven iterations and innovative technology. The successful candidate will assume responsibility for overall technical delivery for a

Easy Apply

Full-time

$55 - $65 per hour

Senior .NET/C# Developer

Hybrid in Austin, Texas

•

12d ago

12+ Months ContractLocation: Austin, TX **Onsite 4 days weekly in Austin, TX** **W2 candidates only** Visa transfer can be considered** Job Description: The Senior .NET/C# Developer, with skills equivalent to 6-10 years in a comparable position, will serve as a hands-on lead developer in a dynamic, fast-paced, and Agile environment. This role is a part of the Online Security Technologies team, responsible for designing, developing, and supporting a mission-critical Authentication platform. The r

Easy Apply

Contract

$60 - $75

.net/C# Developer - Senior

Austin, Texas

•

Today

Job#: 3054073 Job Description: .net/C# Developer - Senior Location: Austin, Texas (Onsite) Alternate Location: Southlake, TX Role Overview As a .NET Developer with AI experience, you will contribute to AI-assisted workflows across the System Development Life Cycle. You will work with .NET engineering, event-driven architecture, cloud-native platforms, and Generative AI-assisted delivery to build reliable business solutions within a complex financial domain. Key Responsibilities Contribute to

Easy Apply

Full-time

$50 - $65 per hour

.NET/C# Full Stack Developer

Hybrid in New York, New York

•

Today

Staff Engineer - .NET/C# Full Stack Developer (2 Positions) New York City, New York Hybrid (3 days onsite) Full-time Job Description: As a .NET/C# Full Stack Developer, you will design and deliver scalable web applications that support our technology and operations teams. You will own features end to end, from database design and backend services to responsive React front ends and contribute to code quality and cloud practices on Microsoft Azure. Key Responsibilities: Design and develop enterpr

Easy Apply

Full-time

Depends on Experience

Jr - Mid level C# .Net Full Stack developer IOT

Remote

•

Yesterday

Jr - Mid level C# .Net Full Stack developer IOT Client is unable to sponsor visa at this time, so looking for USC. Required 26 years full-stack development shipping production software React / TypeScript + .NET C# or Python backend IoT protocol experience (MQTT, AMQP) or edge software integration Software packaging: installers, containers, or update agents AI tools in daily dev (Cursor, Copilot, Claude Code) CI/CD familiarity (GitHub Actions or equivalent) Nice to Have Medical device soft

Easy Apply

Contract

Depends on Experience

C# Developer - Investment Firm

Hybrid in New York, New York

•

Yesterday

Design, develop, test, and support enterprise web applications using Angular, .NET, and Microsoft technologies. Partner directly with Portfolio Managers, Research Analysts, and business stakeholders to understand requirements and deliver innovative solutions. Develop modern, responsive user interfaces and scalable REST APIs. Design and optimize database objects, SQL queries, and application integrations. Build and integrate AI-powered capabilities into business applications, including intell

Easy Apply

Full-time

185000 - 210000

Sr. C# / .NET Developer

Hamilton, New York

•

Today

Title: Sr. .Net Developer Location: Hamilton, NJ Duration: 12+ Months Description: C# / .NET Engineering Refactor machine-converted, COBOL-derived C# into idiomatic, maintainable .NET meaningful naming, proper OO/domain design, separation of concerns, dependency injection Work in.NET (Core) / .NET (latest version); apply modern C# language features (LINQ, async/await, records, pattern matching, nullable reference types, generics)Design and implement service layers, domain models, and APIs (AS

Easy Apply

Contract, Third Party

Depends on Experience

C# DotNet Developer 7 Years

Fremont, California

•

14d ago

Job Description: C# .NET DeveloperJob Title: C# .NET Developer Location: Fremont, CA Onsite Experience: 7+ Years (Preferred) Required Technical SkillsStrong programming experience in C# and .NET Framework. Hands-on experience developing desktop applications using WPF and XAML. Experience designing, developing, and consuming WCF services. Strong understanding of object-oriented programming (OOP), design patterns, and software development principles. Experience with SOAP-based web services, XML,

Easy Apply

Contract

Senior C#/.NET Full Stack Developer

Hybrid in Atlanta, Georgia

•

13d ago

We are looking for a Senior C#/.NET Full Stack Developer with strong hands-on experience in C#/.NET, Web APIs, SQL Server, modern front-end technologies, and Microsoft Azure. The candidate should be capable of designing, developing, deploying, and supporting scalable enterprise applications. Key Responsibilities Design and develop applications using C#, .NET 8+, ASP.NET Core, and REST APIs.Develop responsive front-end applications using Angular or React, TypeScript, HTML, and CSS.Design and opti

Easy Apply

Contract

50 - 55

C# Developer

Montgomery, Alabama

•

Today

Job Description Title: C# Developer Duration: 6-12 months- contract could potentially be extended Location: Candidate will work 100% Onsite in Montgomery AL Main Office (No remote work allowed) Interview Types: In Person Only Position Overview We are looking to get a contract worker to help with a code migration we are doing. We are migrating C# applications, web applications, and services/APIs from .NET Framework 4.X to .NET 6. C# experience is going to be the most important experience for th

Full-time

Senior C# Developer

Westford, Massachusetts

•

Today

Job Title: Senior C# Software Engineer (Windows Applications & Release Engineering) Role Overview We are seeking a highly skilled, hands-on Senior C# Developer to design, build, and maintain scalable, high-performance applications that power our critical business functions. In this role, you will lead the evolution of our application architecture while taking ownership of the full software release lifecycle-from core development and patching strategies to sophisticated installer packaging and d

Full-time

USD 106,100.00 - 114,400.00 per year

ID - IDJC(COURTS) - React/.Net C# Developer

Boise, Idaho

•

Today

Full-stack React/.net C# developer, to assist with the development of application of a legal case data portal, where users can search and find case data. We have an application we're developing here of a legal case data portal, where users can search and find case data. It's built on a standard, modern .NET stack, using C# with ASP.NET Core (.NET 6/8) for backend REST and SOAP APIs, with AWS services such as Lambda for serverless processing. The frontend leverages React and Javascript/TypeScript

Full-time

USD 94.22 per hour

AVP, C# Developer - Corporate Technology (AM Support)

Jersey City, New Jersey

•

Today

Job Description You will work as part of the Leucadia Asset Management (LAM) Technology team for Jefferies. The team provides solutions and support for the asset management business specific to the portfolio management platform and related systems in that environment. Support the Geneva platform and related environment. This will involve integrating with the Geneva system for inputs, outputs, reporting and downstream applications. You will work as part of a team supporting the application and c

Full-time

USD 140,000.00 - 175,000.00 per year

AVP, C# Developer - Corporate Technology (AM Support)

Hoboken, New Jersey

•

Today

Full-time

USD 140,000.00 - 175,000.00 per year

.NET / C# Developer - Senior - #879

Fort Belvoir, Virginia

•

Today

.NET / C# Developer - Senior - #879 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of experience in .NET Development (including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development).Five years of experience with Software Development Life Cycle Process (SDLC).Five years of experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience.F

Full-time

C# Full Stack Enterprise Developer

New York, New York

•

14d ago

Our client a leading asset management firm, located in New York City is looking to hire a C# Full Stack Enterprise Developer. This is a Full Time Position. Work will be conducted 3 days in office and 2 day from home. Citizens and those authorized to work in the U.S. are encouraged to apply. Qualified candidates should send their resumes (Word Format) along with salary expectations to Daniel@velocitysgi.com . As an Enterprise Developer withinInvestment & Trading Technology, you will design, deve

Easy Apply

Full-time

$170000 - $200000

Software Developer C#.Net

Phoenix, Arizona

•

13d ago

Software Developer (2 roles): Location: Onsite 5 days a week in Phoenix, Arizona. Duration: 6 months with potential extensions. Note: Must be authorized and willing to work on W2. Can't do Corp to Corp or 1099. Position 1: Hands on experience in C# and .NET Core/.NET Framework. RESTful API design and microservice patterns Familiarity with Azure services. Experience integrating with CI/CD pipelines (Azure DevOps preferred). TypeScript Framework experience. Position 2: Hands-on experience in Angu

Easy Apply

Contract

55 - 65

Senior .NET Developer C# / REST APIs

Atlanta, Georgia

•

6d ago

Senior .NET Developer C# / REST APIs Location: Atlanta, GA (100% Onsite) Duration: 12-Month Contract (Extension Possible) Experience: 710+ YearsJob DescriptionWe are seeking a hands-on Senior .NET Developer to support the development, maintenance, and enhancement of enterprise retail solutions and Point of Sale (POS) applications. The ideal candidate will have strong C#/.NET development skills, experience working with REST APIs, and the ability to independently develop, troubleshoot, and enhanc

Easy Apply

Contract

Depends on Experience

Developer C# .net

Hybrid in New York, New York

•

20d ago

Role Objectives This individual will be a member of the team working on mission critical projects and provides the technical expertise for development environment, technology architecture and implementation. Software Engineer is responsible for participating in the technical design of all aspects of software solutions for the Capital Market business. This includes both in-house and external applications. The individual also works together with the business users and analysts to ensure the applic

Easy Apply

Contract

Depends on Experience