.Net Back End Jobs in Austin, TX

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.NET Backend Developer (AI Chatbot Integration) - W2

Imetris Corporation

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US

Contract

No C2C- Only W2 Do not submit if you dont have - hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow Job Description: We are looking for a .NET Backend Developer with hands-on experience integrating with AI chatbot platforms such as OpenAI, Microsoft Bot Framework, or Dialogflow. The role focuses on building scalable backend APIs and microservices while enabling intelligent real-time chatbot responses. Must-Have Skills: Soli
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Posted 5 days ago | Updated moments ago

Fullstack .Net Developer

Cloud Destinations LLC

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Remote

Contract

Fullstack .NET Developer Location: Remote - work in CST hours. Duration: 6+ months Role Overview: Support the migration and integration of multiple customer-facing web portals from an existing CSS system to a new Oracle-based C2M platform. Update backend integrations and adapt frontend features to align with new data models and business requirements. Key Responsibilities: Develop and maintain .NET (Razor) web applications, both frontend and backend.Integrate web portals with Oracle SOA web ser
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Posted 1 hour ago

Senior .NET Developer - Build fail-proof systems at global scale

Ajmera Infotech Inc.

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Austin, Texas, USA

Full-time

Senior .NET Developer - Build fail-proof systems at global scale Company: Ajmera Infotech Private Limited (AIPL) Experience: 5-9 years Preferred Location: Austin, Texas (We kindly request that candidates seeking remote work outside of Texas refrain from applying) About Ajmera InfotechAjmera Infotech powers mission-critical software for NYSE-listed giants - backed by a 120+ strong engineering team operating at planet-scale. Our code runs where failure is not an option. Why You Will Love It Code-
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Posted 17 days ago | Updated 5 days ago

Software Engineer III

Kforce Technology Staffing

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Remote or Alpharetta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a remote Software Engineer to join their team. This role will play a critical part in supporting production systems and delivering full stack solutions using .NET and React. Key Responsibilities: * Provide hands-on production support for critical applications * Develop and maintain backend services using .NET * Build and enhance front-end interfaces using React * Collaborate with cross-functional teams to resolve issues and implement improv
Posted 10 days ago | Updated 2 hours ago

C#/.NET Application Developer

The HT Group

•

Buda, Texas, USA

Full-time

JOB SUMMARY: The Application Developer is responsible for designing, developing, and maintaining custom internal applications that support core business operations. This role plays a critical part in building scalable, user-friendly web applications using C#, Blazor Server/WebAssembly, and JavaScript to streamline processes, enhance data access, and solve operational challenges across departments. CORE RESPONSIBILITIES: Design and Develop Custom Internal Applications using C#, .NET, and Blazor
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Posted 27 days ago | Updated 2 hours ago

Sr. Backend Developer

INSPYR Solutions

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Remote or Charlotte, North Carolina, USA

Contract

Title: Sr. Backend Developer Duration: 6 month contract with potential to extend or convert Location: Remote (Charlotte, NC) Work Requirements: and Authorized to work in the USHelp us rewrite financial logic for the cloud. This role focuses on migrating business logic from SQL into scalable, testable C#/.NET 8 microservices, implementing domain models, and building resilient backend workflows. **Responsibilities:** * - Convert stored procedure logic into C# domain services * - Implement servic
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Posted 6 days ago | Updated moments ago

Backend Software Engineer - On-Site - South Austin

Apex Systems

•

Austin, Texas, USA

Full-time

Job#: 2075368 Job Description: Job Description JOB TITLE: Software Engineer, Back End CAREER LEVEL: P2 DEPARTMENT: Advisor Platform Engineering REPORTS TO: Manager, Software Engineering FLSA STATUS: Exempt SUMMARY: Kestra Financial is seeking a passionate and skilled Software Engineer, Back End (P2 level) to join our dynamic Advisor Platform Engineering team in Southwest Austin, TX. This role is ideal for a mid-level engineer who thrives in an Agile environment and is enthusiastic about
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Posted 60+ days ago | Updated 7 hours ago

Full Stack Developer

Kforce Technology Staffing

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Remote or Irvine, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Irvine, CA. Summary: We are seeking an experienced Full Stack Developer to join our team. The ideal candidate will have a strong background in both front-end and back-end development, with a proven ability to adapt to different technologies as project needs evolve. Key Responsibilities: * Design, develop, and maintain web applications using .NET and React * Create and integrate RESTful APIs and services * Develop a
Posted 11 days ago | Updated 2 hours ago

Application Developer - Medical Assistance Transportation Program [MATP] (Remote)

S2Tech

•

Remote

Full-time

Application Developer - Medical Assistance Transportation Program (MATP) Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at s2tech.com. Why S2Tech?: St
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Posted 9 days ago | Updated 9 days ago

.NET Developer

Neo Prism Solutions, LLC

•

Remote

Contract

Job Title: .NET Backend Developer with Azure Job Description: We are looking for a .NET Backend Developer with experience in Microsoft Azure. The candidate should be skilled in C#, .NET Core, and building APIs. Experience with Azure services like App Services,React.JS
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Posted 3 days ago

Role: .Net Full stack Developer at Remote

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: .Net Backend Developer Developer Location : Dallas, TX (Remote) 1099 & C2C - Direct client Experience: 15+ years Skills : "React" and "Azure" need SKILLS/EXPERIENCE REQUIREMENTS 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, i
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Posted 4 days ago | Updated 3 days ago

Senior Software Developer (C#.Net) / Remote

Motion Recruitment Partners, LLC

•

Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a Senior Software Developer on a 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work alongsid
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Posted 18 days ago | Updated 4 hours ago

Salesforce-Stripe Integration Specialist (.NET Developer)

Korn Ferry

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Remote

Contract

We have partnered with our client in their search for a Salesforce-Stripe Integration Specialist (Contract). Responsibilities Build and optimize backend APIs written in .NET, focused on real-time and asynchronous integration between Salesforce and Stripe. Enhance and maintain custom integrations that manage payments and payment data flow from Stripe into Salesforce, including handling of refunds back into Stripe. Later storing transactional data into Azure Cosmos DB. Create and refine Stripe Si
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Posted 2 days ago | Updated 12 hours ago

Backend Developer - Cloud (Remote)

S2Tech

•

Remote

Full-time

Backend Developer - Cloud Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at s2tech.com. Why S2Tech?: Stable privately-owned company with a strong repu
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Posted 9 days ago | Updated 9 days ago

.NET Web Developer - Remote

VIVA USA INC

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Remote

Contract

Title: .NET Web Developer - Remote Mandatory skills: JavaScript, JQuery, .NET MVC, C#, .NET CORE, ASP.NET, Full stack development, Entity Framework, SQL Server database, n-tier architecture, SQL Server, Crystal Reports, MS Access-based applications, requirements analysis, design analysis, post production support, technical documentation, technical requirements, technical design, web based applications, .NET application, web application design patterns, Full stack, application development, .NET
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Posted 4 days ago

DotNet Developer

World Wide Technology

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Remote

Contract

Fullstack .NET Developer Location: Remote Duration: 6+ months Role Overview: Support the migration and integration of multiple customer-facing web portals from an existing CSS system to a new Oracle-based C2M platform. Update backend integrations and adapt frontend features to align with new data models and business requirements. Key Responsibilities: Develop and maintain .NET (Razor) web applications, both frontend and backend. Integrate web portals with Oracle SOA web services (prior SOA exper
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Posted 1 hour ago | Updated 1 hour ago

Senior Software Engineer

Tyler Technologies, Inc

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Remote or Providence, Rhode Island, USA

Full-time

Description We are seeking a skilled and motivated Software Engineer to join our team in developing, maintaining, and enhancing online platforms that support public sector services. In this role, you will contribute to building reliable, user-friendly web applications that enhance government accessibility, efficiency, and transparency. You'll collaborate with cross-functional teams, work closely with internal stakeholders, and help deliver scalable, secure, and compliant digital solutions. Tel
Posted 4 days ago | Updated 7 hours ago

Adobe Experience Manager (AEM) Architect

Alltech Consulting Services, Inc.

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Remote or Bellevue, Washington, USA

Contract

Title: Adobe Experience Manager (AEM) Developer / Architect Location: Bellevue-WA-Onsite role Contract role About the Role We are looking for a results-driven AEM Architect with deep expertise in building and architecting scalable, enterprise-grade digital solutions using Adobe Experience Manager (AEM), NET, AI-powered technologies, and modern front-end frameworks. This role is a hybrid of hands-on development and architectural ownership, including technical design, performance optimization, and
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Posted 26 days ago

Sr. Software Engineer - Security Development and Integration

Publix

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Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp
Posted 11 days ago | Updated moments ago

.Net Developer ( Senior Developer) / Durham, NC(Remote)- 6 Months Contract

Suncap Technology

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Remote or Durham, North Carolina, USA

Contract

Need Sr .NET Developer Durham, NC (REMOTE) 6 Months Contract Interview Process: 1 st round : .NET ( 30 Min) & Oracle Pl/SQL (30 Min) test with Vendor 2 nd round : 30 min video Technical round with vendor team for Java NEED 15 + yrs Total IT experience with .Net and Oracle Need mandatory : .NET : yrs exp Oracle PL/SQL : yrs exp ASP.NET Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise ASP.NET websites & many .NET backend systems - Very strong ASP.NET UI development experienc
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Posted 45 days ago | Updated 4 hours ago