C# jobs in Round Rock, TX

Hybrid in Austin, Texas

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18d 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

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Contract

$60 - $75

.net/C# Developer - Senior

Austin, Texas

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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

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Full-time

$50 - $65 per hour

Senior Software Engineer, .NET/C# (Authentication

Austin, Texas

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Today

Location: Austin, TX Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: Our client is currently seeking a Senior Software Engineer, .NET/C# (Authentication Location: Hybrid in Austin, TX (On-site 4 days per week) Job Type: 3 months (strong possibility for extension) About the Role As a Senior Software Engineer on the Identity & Access Management (IAM) team, you will serve as a hands-on technical lead in a fast-paced Agile environment. You will divide your focus equally between system

Contract

Compensation information provided in the description

.net/C# Developer - Senior

Austin, Texas

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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

Blazor WebAssembly + C#/.NET Engineer # 26-20870

Sunset Valley, Texas

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26d ago

Duration: 12 months Description: Responsibilities:Design, develop and maintain high-quality web applications using BlClientor, C#/.Net and Python.Enhance and scale our automation solution to support diverse workloads.Ensure the solution is scalable, maintainable, and aligned with objectives.Collaborate closely with engineers within and outside the team to design solutions that address complex automation challenges.Provide documentation and training for internal teams related to processes and too

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Contract

$70 - $85

.NET / C# and Blazor Consultant

Remote

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Today

Position: .NET / C# and Blazor Consultant Location: Remote (USA) Employment Type: Full-Time Experience Required: 4 Years to 7+ years Work Authorization: Must have Valid USA Work permit Annual Compensation: $75,000$90,000, depending on qualifications and experience. *Benefits:* Health insurance: Medical, dental, and vision. 401(k) retirement plan (no employer matching contribution). Paid vacation/PTO, subject to the employer's policy. Paid sick leave in accordance with applicable Washington State

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Contract

Depends on Experience

Senior Fullstack Developer (C#, AWS, Angular)

Remote or Hybrid in Cleveland, Ohio

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Today

Precision is seeking a Senior Full Stack Developer for a contract position supporting our Fortune 100 client. This fully remote role requires work during Eastern Time business hours and focuses on building and supporting software across the UI, backend, APIs, databases, and cloud. You will develop with C#/.NET and Angular while designing APIs and microservices. Strong AWS experience is essential, including DynamoDB, SQS, SNS, S3, Lambda, and Terraform. The role also includes technical documentat

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Contract

DOE

Backend Software Engineer (In-person interviews)

Austin, Texas

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Today

Location: Austin, TX (Local candidates who can go for in-person interviews) Responsibilities: Design, develop, and maintain robust backend services using .NET Core and C#, focusing on high-performance, scalable applications that support client's innovative products.Build and optimize RESTful APIs to enable seamless integration between services, frontend applicationsWrite efficient SQL queries in MySQL to manage complex data operations, ensuring data integrity and performance in large-scale envir

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Contract

Depends on Experience

.Net Developer (the client is considering local candidates based in Austin, TX only)

Hybrid in Cedar Park, Texas

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5d ago

.Net DeveloperLocation: Cedar Park, TX (Hybrid (2 days/week in office)) Duration: 12+ months Contract Please note that the client is considering local candidates based in Austin, TX only for this role. In this role, you will take technical ownership of our core enterprise key platforms and vendor applications (including ERP, ESM/ITSM systems, or Contact Center). This is a unique hybrid position where you will use your C#/.NET and full-stack development skills to build custom platform integration

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Contract

40 - 50

Senior Fullstack Developer (C#, AWS, Angular)

Remote or Hybrid in Cleveland, Ohio

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Today

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Contract

DOE

Jr. Software Developer C#

Remote

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3d ago

Software Developer About The Opportunity The Intersect Group is partnering with a respected organization in the consumer finance industry that is committed to delivering innovative technology solutions that improve business operations and customer experiences. The company values collaboration, continuous learning, and technical excellence while fostering an environment where employees can develop their skills and make a meaningful impact. This is an opportunity to join a stable, technology drive

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Contract

Depends on Experience

Senior Software Engineer - .NET, C#, WPF

Remote

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Today

Job Description A Global Software Engineering company is seeking a Senior Software Engineer to develop and extend business applications for enterprise clients while providing technical leadership and mentorship to the development team. Working within an Agile Scrum environment, you will build and enhance applications across desktop and mobile platforms, including WPF, UWP, iOS, and Android. This role combines hands-on software development with project ownership, client engagement, and solution

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Full-time

$115000 - $130000

Senior Programmer (C# .Net)

Remote or Hybrid in Los Angeles, California

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Today

Job Title: Senior C# .NET Developer Remote Duration: 12 Months Skills Required The Senior Programmer will possess knowledge and experience in applications software development principles and methods sufficient to participate in the design, development, testing and implementation of new or modified applications software; operating systems installation and configuration procedures; organization's operational environment; software design principles, methods and approaches; principles, methods and

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Contract, Third Party

Full Stack Developer / C# .NET / Vue / Azure / Remote

Remote

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Today

A leading food services and facilities management organization is seeking a Full Stack Developer for a remote contract opportunity. This role will support application modernization initiatives and the migration of enterprise applications to Microsoft Azure, utilizing technologies including C#, .NET, Vue/Nuxt, SQL, and RESTful APIs to build and enhance business-critical solutions. What sets this opportunity apart is the chance to work on modernizing and rebuilding applications in a collaborative

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Contract

$45 - $75

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

Remote

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Today

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

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Contract

Depends on Experience

Angular / C# / Python Full Stack Developer

Austin, Texas

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Today

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. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). Schwab Technology Services is modernizing the enterprise data ecosystem that supports analytics, reporting, data governan

Full-time

USD 135,000.00 - 160,000.00 per year

Managing Engineer (C#/ASP.NET)

Remote

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Managing Engineer (C#/ASP.NET) leads a team of softwa

Full-time

USD 100,000.00 - 170,500.00 per year

Software Engineer III: Backend C#

Remote

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Today

Jack Henry, provides advanced bill payment and money transfer solutions to banks and credit unions. We offer modernized smart technology, including AI driven, security, cloud-based software, and fraud monitor, to deliver engaging payment solutions to customers. Our solutions help financial institutions to meet the payment expectations of today and the payment innovation needs of tomorrow. Payments become smarter, engaging, and predictive with Payrailz. We are looking for a software engineer who

Full-time

.NET Developer with AI

Hybrid in Austin, Texas

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26d ago

Hello, Hope you are doing well! Iris s leading financial client is looking for .NET Developer to join their team at Austin, TX(Hybrid) location. Job Title: .NET Developer with AI Location: Austin, TX(Hybrid) Duration: Long Term Job Description: Bachelor s degree in Computer Science, Software Engineering, or related technical field, or equivalent practical experience.5+ years of professional software engineering experience developing scalable .NET, cloud-based, or web services applications that s

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Contract

$50+

Senior Full Stack Engineer

Austin, Texas

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Today

We are looking for Senior Full Stack Engineer for our client in Austin, TXJob Title: Senior Full Stack Engineer Job Location: Austin, TX Job Type: Contract Pay Range: $83.44hr - $88.07hr Job Overview: Our client is seeking a Software Development Engineer 3 to design, develop, and maintain web applications and automation platforms using Blazor, C#/.NET, and Python. Responsibilities: Design, develop, and maintain scalable, high-quality web applications and services using Blazor, C#/.NET, and Pytho

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Contract, Third Party

Depends on Experience

C# jobs in Round Rock, TX, USA