C# Jobs in Texas

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Principal Software Engineer (Wynsure/C#/C++/Java/AWS)

AFLAC

•

Remote

Full-time

Salary Range: $119,000 - $169,000 Job Posting End Date: 7/14/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Di
Posted 1 day ago | Updated 8 hours ago

Senior VC++/C/C++ & .Net/C# & MFC & SQL Developer

Nityo Infotech Corporation

•

Houston, Texas, USA

Full-time

Job title: Senior VC++/C/C++ & .Net/C# & MFC & SQL Developer Location: Houston TX Onsite Job type: Full time Interview: Video Roles and Responsibilities: Can work independently, take responsibility and get things to a closureWorking within the Scrum team designing and implementing new features and servicesMaintain a high level of quality in your output and test your own work before passing to QA for verificationBe able to manage a team that is geographically spreadSupport of production environ
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Posted 13 hours ago

Fullstack C# / Angular Developer & .NET - TEK former Only

Sriven Systems Inc.

•

Remote

Contract

We re hiring multiple contractors to join a high-performing engineering team at a top client. Openings are for Fullstack C# / Angular Developers and .NET Core Backend Developers. This is an excellent opportunity for TEK former professionals looking to work in a collaborative, agile, and modern engineering environment. Note: Some teams use paired programming. Please indicate your comfort level with this in your application. You ll be helping to build new features on top of our existing Workspaces
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Posted 14 hours ago

Senior Full Stack Engineer (Contract) - C#/.NET, Azure

Signitives

•

Irving, Texas, USA

Contract, Third Party

Senior Full Stack Engineer (Contract) - C#/.NET, Azure Location: Irving, TX Duration: 6-Month Contract (Conversion possible, waiver ideally after 3 months) Role Summary: We are seeking a senior full-stack engineer for a 6-month contract in Irving, TX. You will build and deploy enterprise-level, serverless applications for the healthcare sector using C#/.NET, Azure, Angular, and SQL. This role requires developing robust backend services and dynamic front-end interfaces while working on complex
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Posted 16 hours ago

C# Dot Net Developer with Investment Banking & Prime Brokerage

Magnum Technologies, Inc.

•

Remote

Full-time

Job Title: Senior .NET Developer with Investment Banking Systems Experience: 7+ years Location: NYC(Remote) C2H/ W2 only Overview: We are seeking a Senior .NET Developer consultant with strong expertise in Investment Banking Systems for a Contract-to-Hire (C2H) position. The ideal candidate must have hands-on experience in Stock Loan business functions and familiarity with systems like Global One, Loanet, and EquiLend interfaces. Strong technical proficiency is required in C#/.NET (WPF, WCF), Ka
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Posted 17 hours ago

Developing automation with Informatica Power Center/IICS, Mulesoft,C# -Healthcare Industry

Digerati Systems Inc

•

Austin, Texas, USA

Third Party, Contract

Developing automation with Informatica Power Center/IICS -Healthcare Industry Location: Austin, Texas - ONSITE Resume and Photo ID required:For the safety and security of our clients and their systems I. DESCRIPTION OF SERVICES Clients requires the services of 1 Systems Analyst 3. Understands business objectives and problems, identifies alternative solutions, performs studies and cost/benefit analysis of alternatives. Analyzes user requirements, procedures, and problems to automate processing or
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Posted 13 hours ago

C++/C# Developer ? Application Integration Support

The Dignify Solutions, LLC

•

Remote or Columbia, Maryland, USA

Third Party, Contract

Job Responsibilities: Develop, maintain, and enhance application code using C++ and C# to support ongoing integration, maintenance, and enhancement needs across multiple transit system initiatives. Perform code analysis, debugging, and resolution of software defects reported from field operations or testing environments. Participate in peer code reviews, design reviews, and software quality assurance processes to maintain high development standards. Develop unit tests and integration tests to va
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Posted 2 days ago | Updated 6 hours ago

.Net C# Lead Developer

Wissen Infotech

•

Irving, Texas, USA

Contract

Extensive experience create web APIs in C# and .NET framework Strong understanding of RESTful API design principles Experience implementing WCF services (REST and SOAP) Experience with Oracle or other relational databases Familiarity with distributed architectures & messaging systems Experience with version control systems such as Git or SVN Comfort working with remote teams Good written and verbal communication skills Ability to handle multiple projects. Comfort working independently Desired S
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Posted 1 day ago

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
Posted 13 days ago | Updated 8 hours ago

C#.net Developer

TEKsystems c/o Allegis Group

•

McKinney, Texas, USA

Full-time

Description Charter Communications subsidiary Innovar Media Solutions is looking for a talented Full Stack Engineer to enhance their existing team building and enhancing our enterprise applications suite. They have a application tool that they acquired from a 3 party vendor about 1 year ago and they need to start effectively supporting it. They tool application is written in C#/Angular. They need strong C#/Angular developers to support and upgrade the application over the next 3-6 months with th
Posted 9 days ago | Updated 8 hours ago

Senior Developer Tech Lead Position - C# with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian.

Digipulse Technologies, Inc

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Remote

Full-time, Third Party

(Job Description) - Hands-On Senior Developer Tech Lead Position 1. Strong proficiency in C# for scalable, maintainable development. 2. Hands-on experience with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian. 3. Expertise in API Management/Gateway platforms such as WSO2 or Apigee or Mulesoft. 4. Lead the design and development of enterprise-grade APIs and Microservices. 5. Design and implement event-driven architecture using Kafka or RabbitMQ. 6. Provide technical leader
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Posted 1 day ago

C++ Architect

ILink Systems Inc.

•

Houston, Texas, USA

Contract, Third Party

We are seeking a skilled Senior Lead with around 12 years of overall industry experience.The ideal candidate will have strong expertise in developing desktop applications using MFC, C++, and C#.Proven ability to design, develop, and maintain complex software systems with a focus on performance and scalability.Hands-on experience in debugging, troubleshooting, and optimizing legacy applications.Collaborate closely with cross-functional teams to understand requirements and deliver high-quality sol
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Posted 9 days ago

Full Stack C# Developer

RedRiver Systems L.L.C.

•

Flower Mound, Texas, USA

Full-time

This is an outstanding opportunity for a C# Full Stack Developer to work for a growing Dallas Software company serving some of the largest law firms in the US and Internationally. This position is due to the extreme growth of their business. This is a family-oriented culture, in a great location close to great restaurants, hiking / bike trails, movie theaters etc This is a hybrid work environment, where we play Pickleball on Wednesdays and have a great company culture and excellent benefits. Th
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Posted 28 days ago | Updated 11 hours ago

Senior Software Engineer/Team Lead (.NET/C#, WPF, C++)

Luxoft USA Inc

•

Houston, Texas, USA

Full-time

Project Description:Developed product is the leading software system in Energy domain covering all aspects of Oil & Gas production from geological exploration to optimization of ongoing production. Our technology solution helps geologists and geophysicists to research, visualize and interpret large volumes of geological data. Work supposes close cooperation with Customer team located in Houston and following Agile principles. Our team is senior, supportive and friendly. We are seeking an experie
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Posted 3 days ago

Senior Software Engineer (.NET/C#, WPF, C++)

Luxoft USA Inc

•

Houston, Texas, USA

Full-time

Project Description:Developed product is the leading software system in Energy domain covering all aspects of Oil & Gas production from geological exploration to optimization of ongoing production. Our technology solution helps geologists and geophysicists to research, visualize and interpret large volumes of geological data. Work supposes close cooperation with Customer team located in Houston and following Agile principles. Our team is senior, supportive and friendly. We are seeking an experie
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Posted 3 days ago

.Net Developer & Devops Engineer (Only W2 & 8+ years profiles)

Primesoft, Inc

•

Remote

Contract

Greetings from Primesoft Inc Title: .Net Developer & Devops Engineer Location: Remote Skills Required C# .Net Regards Naveen Primesoft Inc naveen dot p at primesoftinc dot com
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Posted 17 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 3 days ago | Updated moments ago

Sr. C# Developer - Hybrid

RedRiver Systems L.L.C.

•

Irving, Texas, USA

Contract

This 80+ year old Financial Services company has over $65 Billion in assets for providing financial assistance for housing and economic development in the communities they serve. Reporting to the Director of Digital Transformation you will assist senior management in digital transformation with data driven activities that affect enterprise processes, internal controls and business plans. This role requires a highly skilled developer who personifies agile principles and values leveraging the late
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Posted 60+ days ago | Updated 11 hours ago

SDE / Tech Lead

NTT DATA Americas, Inc

•

Arlington, Texas, USA

Contract

Company Overview: Req ID: 328699 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a SDE / Tech Lead to join our team in Irving, Texas (US-TX), United States (US). Job Description: SDE / Tech Lead (Software Development Advisor) The Tech Lead will perform Solution and Software architecture reviews and provide technical insigh
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Posted 16 days ago | Updated 6 hours ago

Senior Developer (C#/.NET Microservices)

Gainwell Technologies LLC

•

Houston, 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
Posted 60+ days ago | Updated 8 hours ago