ASP.NET jobs in Katy, TX

.Net/ASP.NET core Developer (USA citizens only) 100% Remote

Remote

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12d ago

USA Citizens only Job Title: .Net developerFederal clientLocation: Remote (USA)Duration: Long-Term ContractPosition OverviewSenior .NET Developer AWSStrong hands-on experience withC#, .NET Core,Core, REST APIs, and microservicesHands-on experience withAWS Lambda, Step Functions, DynamoDB, API Gateway, S3, RDS, SQS, and CloudWatchExperience withSQL/PostgreSQL, Kafka, Docker, CI/CD, and event-driven architecturesStrong understanding ofcloud architecture, application design, and development best

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Contract

Depends on Experience

Software Developer – Azure, ASP.Net

Remote

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12d ago

Role Description: The Software Developer works closely with the Technical Lead and Functional Lead to analyze functional requirements and implement effective programming solutions using .NET, ASP.NET, C#, SQL, and Azure technologies. Peer reviews of code are to be performed by all team members. The person in this role must have a strong knowledge of the languages and tools used in the development environment. This is not a client-facing role, but occasional interactions with clients will occur.

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Contract

Depends on Experience

.NET ASP.NET Developer - REMOTE

Remote or New Orleans, Louisiana

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Today

Req ID: 384836 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 .NET ASP.NET Developer - REMOTE to join our team in New Orleans, Louisiana (US-LA), United States (US). Day to Day Responsibilities: Developed and maintained full-stack web applications using SQL Server, .NET, Angular, and REST APIs.Designed and optimized c

Full-time

USD 68,076.00 - 118,188.00 per year

Dotnet Developer

Houston, Texas

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Yesterday

We are looking for Dotnet Developer for our client in Houston, TXJob Title: Dotnet Developer Job Location: Houston, TX Job Type: Contract Job Overview: Pay Range: $50.00hr - $55.00hr Requirement/Must Have: Typically, 8+ years of professional software-engineering experience, including significant recent hands-on full-stack delivery.Strong production experience with Angular, TypeScript, C#, ASP.NET Core, and AWS.Recent experience with Angular 18+ concepts, including standalone components, Signals,

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Third Party, Contract

Depends on Experience

*Tech Lead + .NET Solution Architect* - Local to Houston, TX - Onsite role

Hybrid in Houston, Texas

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Today

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our Clients. Currently Kellton Tech is looking for talented resources for one of our listed Client. Below are the position details Title

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Contract, Third Party

Depends on Experience

Software Dev Engineer Intern

Houston, Texas

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Today

Company: US6469 Sysco Payroll, Division of Sysco Resources Services, LLC Sales Territory: None Zip Code: 77077 Travel Percentage: 0 COMPENSATION INFORMATION: The pay range provided is not indicative of Sysco's actual pay range but is merely algorithmic and provided for generalized comparison. Factors that may be used to determine rate of pay include specific skills, work location, work experience and other individualized factors Job Summary: Sysco is the global leader in selling, marke

Full-time

Mainframe Developer

Houston, Texas

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Today

Job details Position: Mainframe Developer Compensation: $ 10000 - 110000 annually, depending on experience Location: Houston, Texas Inceed has partnered with a great company to help find a skilled Mainframe Developer to join their team! This is a great opportunity for a detail-oriented mainframe professional to support critical applications in a fast-paced, team-oriented environment. In this role, you'll help develop, test, and maintain legacy systems that keep core business operations running s

Full-time

Software Engineer II

Houston, Texas

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Today

TransCore (TRN), a subsidiary of ST Engineering, is seeking a full-time Software Engineer II to join our team in Houston, Texas. SummaryThe Software Engineer II provides day-to-day and on-call first line technical support for our Infinity production installations. Troubleshoots and follows through-to-resolution issues concerning the application and the database. This position will involve ensuring the systems are properly functioning, configured, and performing to specifications. Will develop a

Full-time

Full Stack .Net Developer with React (W2)

Remote or Omaha, Nebraska

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Yesterday

Hi Hope you are doing well! Please go through the below job description and let me know. Position: Full Stack .NET Developer-W2 Contract Location: Omaha, Nebraska Onsite Employment Type: Contract-to-Hire Job Description: We are seeking a .NET / React Developer to join our development team. This role will focus on building and maintaining full-stack web applications using React and ASP.NET Core. The developer will also help modernize existing Angular applications by transitioning the front e

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Contract

$50 - $57

Full Stack Software Engineer

Houston, Texas

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Yesterday

We are seeking a Full-Stack Software Engineer to design, develop, test, and maintain scalable cloud-based applications and microservices. Responsibilities Develop backend services using C#, .NET, and ASP.NET Core.Build web applications using Angular and TypeScript.Design and maintain REST APIs and microservices.Deploy and support applications using Microsoft Azure.Contribute to CI/CD pipelines and DevOps practices.Perform code reviews, automated testing, troubleshooting, and production support.

Full-time

Full Stack .NET Developer

Remote

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Today

Job Description: Our client are seeking a Full Stack .NET Developer to join a development team supporting the modernization of a long-standing enterprise application. The current Windows desktop application is being transformed into a modern web-based platform using Next.js, React, TypeScript, .NET Core, Web Services/APIs, and Microsoft SQL Server. The successful candidate will work closely with the Lead Developer and existing development team to accelerate development of the new platform. This

Contract, Third Party

70 - 90

.NET Developer

Houston, Texas

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Today

Salary: Depends on Qualifications Location : Houston, TX Job Type: Grant-funded Full-time Job Number: 17162 Department: Public Health Services Division: Operations & Technology Services Opening Date: 08/31/2026 Closing Date: 10/1/2026 11:59 PM Central Position Description If you're looking to be a part of a collaborative environment where your skills can make an impact, explore our current opportunities in creating a better future for public health. About Harris County Public Health: Harris Cou

Full-time

.NET Developer Technical Lead

Remote

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10d ago

OverviewWe are looking for a hands-on Technical Lead and experienced .NET engineer to help lead the development of a newly formed Adherence Engineering Team. This team will design and build technology solutions that help medical practices improve patient vaccination adherence through targeted outreach and automation. Early pilot programs have already demonstrated strong results, showing over a 10% increase in vaccination rates when practices leverage patient outreach tools. This team will play a

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Full-time

Depends on Experience

Full Stack Software Developer, Manufacturing

Sugar Land, Texas

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Today

About AOI Applied Optoelectronics, Inc. (AOI) is a leading developer and manufacturer of advanced optical and HFC networking products the building blocks that power AI datacenters, CATV broadband, telecom, and fiber access networks around the world. Headquartered in Sugar Land, Texas, AOI is a vertically integrated company that designs and manufactures everything from semiconductor laser chips to finished optical transceivers, serving tier-one customers across cloud computing, broadband, and tel

Full-time

Senior Backend Developer

Houston, Texas

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Today

Job#: 3049140 Job Description: Senior Backend Developer Location: Houston, Texas (Onsite) Role Overview An opportunity is available to join a team working on a platform that manages renewable natural gas (RNG) trading, carbon credit calculations, and regulatory compliance for LCFS (Low Carbon Fuel Standard) and RFS (Renewable Fuel Standard) programs. Key Responsibilities Develop and maintain enterprise-scale .NET applications using ASP.NET Core 9.0 and C#.Design and implement RESTful APIs for

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Full-time

$50 - $65 per hour

Sr. Application Developer

Houston, Texas

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Today

POSITION SUMMARY: The Senior Application Developer is a senior-level, technical role responsible for the design, development, integration, and ongoing support of business-critical applications supporting Targa's midstream operations. This is a hands-on software engineering role that partners with technical leaders on assigned projects, interacting with business stakeholders, internal development team members, and external vendors to deliver secure, scalable, and maintainable solutions. The succ

Full-time

Full Stack Developer

Houston, Texas

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Today

Salary: Depends on Qualifications Location : Houston, TX Job Type: Grant-funded Full-time Job Number: 17164 Department: Public Health Services Division: Operations & Technology Services Opening Date: 08/31/2026 Closing Date: 10/1/2026 11:59 PM Central Position Description If you're looking to be a part of a collaborative environment where your skills can make an impact, explore our current opportunities in creating a better future for public health. About Harris County Public Health: Harris Cou

Full-time

Sr .Net Developer

Remote

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3d ago

Must Haves: API Development experience, .Net core stack esponsibilities: Design, develop, and maintain high-quality, production-grade software solutions aligned with enterprise standards, using Microsoft .NET (Framework and .NET Core), C#, SQL Server, and integrated system components.Contribute across all phases of the software development lifecycle, ensuring adherence to documented processes, coding standards, and quality guidelines.Collaborate with cross-functional team members to design scala

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Full-time, Third Party

65 - 70

Vb.Net Developer-W2-Remote

Remote

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29d ago

Mandatory skills: VB.Net, SQL/PLSQL, webservices Job Description Seeking a VB.NET Developer with 6-8 Years of experience in designing, developing, and maintaining web and desktop applications using VB.NET, ASP.NET, and SQL Server. The candidate should be proficient in coding, debugging, performance optimization, and database development. Experience with Visual Studio, ADO.NET, and API integrations is preferred. Strong problem-solving skills and the ability to work in an Agile development enviro

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Contract

Depends on Experience

Software Engineer IV

Remote or Birmingham, Alabama

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer IV to join a fully remote team focused on remediating application security vulnerabilities across a portfolio of enterprise banking applications. This team supports a modern Microsoft technology stack, working primarily with ASP.NET, C#, .NET Framework/.NET Core, SQL Server, and deployment technologies including Harness and OpenShift. Summary: In this role, you will partner closely with development and security teams to i

Contract

$66 - $76 hourly

ASP.NET jobs in Katy, TX, USA