ASP.NET jobs in Fairfield, CA

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

.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

Senior Web Application Developer

Fairfield, California

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Today

Overview To design, develop, and test client server and web applications at PHC. To work with the Director of Web Applications Development in the design, development, testing, and deployment of web and desktop applications. Works closely with IT staff in developing applications for business needs supporting AMISYS Advance and networked systems. The Senior Web Applications Developer is responsible for designing, developing, testing, and supporting Web Applications. Responsibilities ESSENTIAL D

Full-time

USD 141,067.17 - 183,387.32 per year

Web Applications Developer

Fairfield, California

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Today

Overview To design, develop, and test client server and web applications at PHC. To work with the Director, Web Applications Development in the design, development, testing, and deployment of web and desktop applications. Works closely with IT staff in developing applications in business needs supporting AMISYS Advance and networked systems. Assumes senior role in developing applications and supporting existing applications and other applications, as appropriate. Responsibilities Designs, dev

Full-time

USD 122,667.11 - 159,467.24 per year

SQL/Web Developer

Fairfield, California

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Today

Overview To design, develop, and test data transformations processes and related process automation at PHC. To work with the Manager of Web Application Development in the design, development, testing, maintaining and migrating the databases and its related processes. Works closely with web Development team to maintain databases and its documentation. Responsibilities ESSENTIAL DUTIES AND RESPONSIBILITIES Designs, develops, test, and supports web applications using ASP, ASP.NET, ADO.NET, JQuery

Full-time

USD 106,667.05 - 138,667.16 per year

Senior Full Stack .NET Developer - California or Hawaii

Remote or Hybrid in Sacramento, California

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16d ago

Internal Position Title: Application Developer Come join our development team! We are a small, experienced and supportive team that enjoys solving challenging problems, reviewing ideas, sharing knowledge and building reliable solutions together. We value practical approaches, thoughtful technical discussions and an environment where everyone can contribute and continue developing professionally. We are looking for a hands-on Senior Full Stack .NET Developer to maintain and enhance business-crit

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Full-time

145000 - 160000

.Net Developer Remote (Within WI)

Remote

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17d ago

Job Title: .Net Developer Location: Remote (Within WI) Duration: 10+ Months Contract (Possible Extension) Development and support of web-based applications using .NET, ASP.NET, MVC, and.NET Core Supported programming languages, including C#, C, and Bootstrap (5 8+ years); C++ isalso identified in the client description. Supported scripting languages, including TypeScript and JavaScript (5 8+ years).ASP.NET and SSRS reporting Front-end and back-end development of web applications and web APIs (w

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Contract

Depends on Experience

Dot Net Full Stack Developer - Phoenix, AZ, St. Louis, MO, Nashville, TN, Kansas City, KS, Denver, CO.

Remote or Phoenix, Arizona

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3d ago

Job Title: .NET Full Stack Developer Location: Phoenix, AZ, St. Louis, MO, Nashville, TN, Kansas City, KS, Denver, CO. Contract: 12+ Months Looking for W2 candidates. No C2C Job Summary: We are looking for a Principal .NET Full Stack Developer to architect enterprise cloud-native applications and AI-enabled platforms using .NET, Azure, Microservices, and modern software engineering practices. The ideal candidate should possess strong architecture, cloud, DevOps, and AI integration expertise. Ke

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Contract

Depends on Experience

Software Engineer

Remote

•

Today

Education & Technical Experience: Bachelor's degree in Computer Science, Information Technology, or a related field.Strong experience with ASP.NET, .NET Core, C#, JavaScript, HTML, CSS, SSIS, and SQL Server. Key Responsibilities: Design, develop, troubleshoot, debug, and implement software solutions using .NET technologies.Develop and maintain web applications using ASP.NET and .NET Core.Design, develop, and deploy SQL Server database objects, including: Stored Procedures, Functions, Tables, Vie

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Contract

60 - 70

Dot Net Full Stack Developer - Austin, TX, Houston, TX, San Antonio, TX, Dallas, TX.

Remote or Austin, Texas

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Today

Job Title: .NET Full Stack Developer Location: Austin, TX, Houston, TX, San Antonio, TX, Dallas, TX. Contract: 12+ Months Looking for W2 candidates. No C2C Job Summary: We are seeking a Lead .NET Full Stack Developer to lead enterprise modernization initiatives using .NET, Blazor, Angular, Azure, and distributed cloud-native architectures. The ideal candidate should possess strong technical leadership and solution architecture experience. Key Responsibilities Lead enterprise application moderni

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Contract

Depends on Experience

Looking for Expert Dot Net Full stack Developer/Architect with AI Skills

Remote or Albany, New York

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Today

Hi, Position: Looking for Expert Sr. Dot Net Full stack Developer/Architect Location: Remote/ Albany NY Long Term Minimum 12+ Years Skills: Frontend Development Backend Development AI Skills STRONG CODING experience UI ASP.NET Core Razor Pages (net10) External JS modules , jQuery Validation, Bootstrap Backend ASP.NET Core Web API (net10) EF Core , CQRS FluentValidation Mapster for DTO/domain mapping Auth: Windows Negotiate and JWT bearer supported Swagger/OpenAPI, API Versioning Structured DI D

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Contract, Third Party

Depends on Experience

.Net Developer - Entry Level

Remote

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13d ago

We are seeking a motivated and detail-oriented Entry-Level .NET Developer to join our software development team. The ideal candidate will have a strong foundation in C#, .NET, ASP.NET Core, SQL Server, and object-oriented programming and a willingness to learn modern software development practices. The selected candidate will work with experienced developers to design, develop, test, debug, and maintain web applications and APIs while gaining hands-on experience with the complete Software Develo

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Full-time

30 - 37

Senior .NET Full Stack Engineer (Azure & Google Cloud Platform)

Remote

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9d ago

Senior .NET Full Stack Engineer (Azure & Google Cloud Platform) Remote | 12-Month Contract Location: Remote Duration: 12 months About the Role We re looking for a hands-on Senior Engineer to lead the design and delivery of cloud-native, AI-enabled enterprise applications. This is not a traditional .NET role: strong Azure and Google Cloud Platform engineering experience is required (AWS is not part of the environment). Key Responsibilities Lead development of enterprise applications across the fu

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Contract

Up to $65

Information Technology Analyst (Principal) (Software Engineer)

Fairfield, California

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Today

Salary : $143,186.92 - $174,044.60 Annually Location : Fairfield, CA Job Type: Full-Time Job Number: 26-367070-03 Department: Dept of Information Technology Opening Date: 09/18/2026 Closing Date: Continuous Contact: Sukari Dixon | Solano County is the ideal place to live, learn, work and play. Solano County Department of Information Technology (DoIT) provides customer-oriented and convenient access to information and services through the use of technology; anytime - anywhere. The County strives

Full-time

USD 143,186.92 - 174,044.60 per year

.NET Tech Lead in Monroe, MI (Hybrid)

Remote or Hybrid in Monroe, Michigan

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Today

Skill :.NET Tech Lead (Full-Stack) Location : Monroe, Michigan (Hybrid) Duration : Long-term Contract Onsite is minimal, maybe once/twice a week or couple day durations per month. Summary: We are seeking an experienced Technical Lead, Full-Stack Development to lead the design, development, and enhancement of enterprise applications. This is a hands-on technical leadership role. The successful candidate will be expected to actively write production-quality code, build APIs and integrations, trou

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Contract, Third Party

Depends on Experience

Full Stack Developer

Remote

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24d ago

BringyourReactexpertiseand.NETdevelopmentskillstoarolewhereyoullbuildhigh-performancewebapplications,createintuitiveuserexperiences,anddevelopscalableback-endsolutionsusingamoderntechnologystack. FT,DirectHire Remote 150K-180Kplusbenefits React,.NET,C#,WebAPI,SQL,JavaScript,TypeScript,JSON,ASP.NET,RESTAPI,WebAPI, Responsibilities: DevelopandmaintainwebapplicationsusingReact18,JavaScript/TypeScript,andTailwindCSS.BuildreusableUIcomponentsandoptimizeapplicationperformance.DevelopAPIsandback-ends

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Full-time

150000 - 180000

Software Developer / Programmer 3

Remote

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8d ago

My name is Gaurav and I'm a Technical Recruiter at First Tek. We are currently sourcing candidates with the following skills. Kindly forward your resume if interested, do share with your friends and colleagues as well. Job Title: Software Developer / Programmer 3 Location: Remote Client: United States federal government agency Duration: 12 Month Contract Pay Rate: $78/hr on w2 Number of Days Onsite: 0 Remote Work Eligible - Must live in BPA's service territory of WA, OR, ID, MT. Official Duty S

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Full-time

Depends on Experience

AI Engineer (Vertex AI/.Net/React) -- W2 Profiles -- 100% Remote

Remote

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Today

Title:Senior Full Stack AI Engineer (Vertex AI/ .NET/ React) Location: 100% Remote Must Haves:Proven experience building and deploying fine-tuned LLMs in production environmentsHands-on experience with Google Vertex AI and Gemini modelsExperience performing supervised fine-tuning (SFT) using LoRA adaptersStrong expertise creating and validating JSONL training datasetsExperience building multi-source training data pipelines from structured and unstructured dataAbility to diagnose and resolve mod

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Contract

Depends on Experience

W2/1099 Role || Senior Dotnet Developer || Candidates must be CURRENT WI residents. No relocation is allowed

Remote

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17d ago

The Certified Microsoft .NET Web Developer IV is responsible for day-to-day maintenance of applications and support for business requests. The person in this role will manage integration. This project requires knowledge of full stack development. This is an application support position. Experience designing, developing, and implementing web-based applications using the .NET framework to support business requirements. Includes the use of related development technologies such as ASP.NET, MVC, .NET

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Contract

Depends on Experience

Senior Full Stack AI Engineer (Vertex AI / .NET / React) -- 100% Remote --Only W2

Remote

•

Today

Role: Senior Full Stack AI Engineer (Vertex AI / .NET / React) Location: 100% Remote Must-Have SkillsProven experience building and deploying fine-tuned LLMs in production environments.Hands-on experience with Google Vertex AI and Gemini models.Experience performing Supervised Fine-Tuning (SFT) using LoRA adapters.Strong expertise in creating and validating JSONL training datasets.Experience building multi-source training data pipelines using structured and unstructured data.Ability to troubles

Easy Apply

Contract

Depends on Experience

ASP.NET jobs in Fairfield, CA, USA