.NET Developer Jobs in Austin, TX

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.NET Developer

cyberThink, Inc.

Austin, Texas, USA

Contract

Job Description: Senior: 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. Will analyze and investigate problems with software solutions that have been reported by clients and document the results of their investigation(s). Will perform maintenance of software and correct defects that have been identified during the maintenan

.Net Developer - Local ONLY

JS Consulting Solutions

Austin, Texas, USA

Full-time, Contract

Job Title .Net Developer Location Austin, TX (78701) (Onsite Role) Duration 6+ Month Contract. Job Description: Client requires the services of 2 Software Developer 2, hereafter referred to as Candidate(s), who meets the general qualifications of Software Developer 2, Applications/Software Development and the specifications outlined in this document for the Client. Contractor will work on building a new case management/tourism program, developing a new portal to reach out to the constituenc

Dotnet Developer

S Linx LLC

Austin, Texas, USA

Contract

Title: .Net Core Developer Location: Austin, Texas 78701 Duration: Until 12/31/2025 with possible extension Last date for submission: July 22, 2025 (2.00 PM-CST) Important Note: The working position is 100% Onsite. Texas local candidates only. Job Description:This is a contract-based opportunity where all deliverables created will be deemed "works made for hire" and remain the property of the end client. The engagement may include pre-selection requirements such as background verification in ac

Core .Net Developer - Location - Austin TX(Onsite) Only local to Austin TX Preferred .

Conquest Consulting

Austin, Texas, USA

Third Party, Contract

Job Title: Core .NET Developer Location: Austin TX (Onsite) Duration : 12+ Months possibility to extend Minimum Requirements: 4 Years of Microsoft NET.CORE Framework 4 Years of C# 4 Years of Entity Framework CORE 2 Years of MS SQL Server 1 Year of MVC 1 Year of jQuery 1 Year of Bootstrap 1 Year of Microsoft Identity

Sr .Net Developer(API)

Montek System

Austin, Texas, USA

Full-time

H1B transfer will work, relocation is fine We are looking for Senior API developer having strong hands-on experience in developing API using ASP.NET core, C#, .Net framework tool stack in Agile development environment. Must have good working experience in an offshore development team based out of India. Must have prior experience in customer facing role in an Agile landscape. Years of experience needed Candidate experience 9 to 12 years Technical Skills: 9-12 years of hands-on experience in bui

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

Full Stack .NET Developer

Oscar Technology

Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable

Full Stack DotNet Developer - Remote / Telecommute

Cynet Systems

Remote or Memphis, Tennessee, USA

Contract

Job Description: Ensures software scalability and data integrity throughout all claims-related applications. Ensures software compatibility and alignment with overall business, IT, and infrastructure stXXgies. Identifies and directs implementation of strategies for maintaining JURIS data and application integration. Collaborates with management and colleagues throughout CMS and develops overall designs and defines projects for implementation of strategic technology initiatives. Consults with pr

Full Stack .NET Developer (C# / Angular)

Charles Schwab

Austin, Texas, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. The Retail Web Technology (RWT) organization leads the development and maintenance of Schwab's premier digital platform for retail clients - individual investors just like you. We are seeking a talented and enthusiastic Full Stack .NET Engineer to join our team. The role is foc

.Net/C# Developer

Judge Group, Inc.

Austin, Texas, USA

Contract

Location: Austin, TX Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Our client is currently seeking a .Net/C# Developer Location: Austin, TX Duration: 12 Months About the Role We are looking for a Senior Software Engineer with 8+ years of experience to join our team. In this role, you will design, develop, test, and maintain scalable software solutions that solve real-world business problems. You will collaborate with cross-functional teams to interpret requirements, implemen

Level 4 .NET Developer

Vaco by Highspring

Remote

Contract

Job Title: Consulting-Level .NET Developer (Level 4) Location:Nashville, TN (37203), onsite 2x/week Contract Length: 12 months, with potential to extend or convert Pay Rate: $67/hr W2 Target Start Date: ASAP Overview: A healthcare technology team based in Nashville is seeking a senior-level Full Stack .NET Developer to join their Resources team. This group is responsible for building new features that help members track and manage spending activity. The role involves high collaboration, direct c

.Net Developer

4 Consulting Inc

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

Senior .NET/C# Developer (Finance)

Judge Group, Inc.

Austin, Texas, USA

Contract

Location: Austin, TX Description: About the Role: We are seeking an experienced Senior Software Developer an opening with our leading financial services client. The ideal candidate will have a strong background in complex software development with expertise in C#/.NET technologies and front-end frameworks. This role involves working closely within Agile teams to deliver high-quality, scalable solutions in a fast-paced environment. Job Title: Senior Software Developer (.NET / Angular) Location

Lead Software Developer (.NET & Insurance Solutions) Remote

Gainwell Technologies LLC

Remote or Austin, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

.Net Developer

4 Consulting Inc

Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

DotNet Developer

Cogent Data Solutions Llc

Remote

Full-time

Minimum Qualifications:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTful API, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/intranet application delivery mechanisms. Proven track record of on-time, on-budget

.NET Developer -Remote

mProgen

Remote

Contract

Skills and Experience Required: Key Technology: Vue.JS, .NET, C#, Visual Studio, Figma Required: Minimum of 3 years of experience in full stack development..NET Core and Entity Framework, C#, and Visual StudioProven experience with Vue.js and its core principles.Proficient in HTML, CSS, and JavaScript.Experience with RESTful APIs and integrating front-end with back-end services.Familiarity with modern front-end build pipelines and tools (e.g., Webpack, Babel,npm).Strong understanding of version

.NET Developer - Remote position

Infinite Computer Solutions (ICS)

Remote

Contract

Job Description: Required Skills and Qualifications: Senior .Net Developer - 8 years of progressive programming and system analysis experience including design and development of complex projects preferred. - Microsoft .NET Development experience required. Microsoft SQL Server experience preferred. Microsoft Windows and Microsoft Office experience helpful - Under general supervision, provide programming, testing, documentation, and information systems analysis of health care systems. Research

.Net Developer- W2 contract role

eTek IT Services, Inc.

Remote

Contract

.Net Developer remote role long term contract Frontend: Strong experience with Angular, RxJs and NgRx, including reactive forms and component-driven architecture.Backend: Solid command of C#/.NET, with an understanding of modern API development patterns.Testing Mindset: Comfort with unit testing for both frontend and backend components.Experience navigating large-scale internal systems and modular codebases.Bonus: Familiarity with Nx monorepos is a plus, but not required.

.NET Developer (W2 Position)

Primesoft, Inc

Remote

Contract

Role : .NET Developer MOI : 2 Video Rounds Exp : 10+ Years Location : Multiple Locations,Remote Your Impact: Develop and maintain application features using .NET and the MAUI framework. Write and maintain unit tests using xUnit or NUnit, achieving a minimum of 90% code coverage. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and resolve defects in collaboration with the Quality Engineering team. Participate in code reviews and contribute to continu