.NET Framework jobs in California

IT Application Development - Senior/Specialist (Olympia)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Project (limited duration) Remote Employment: Flexible/Hybrid Job Number: 2026-08394 Department: Dept of Children, Youth, and Families Division: Information Technology Opening Date: 10/16/2026 Closing Date: 11/1/2026 11:59 PM Pacific Description Our vision is to ensure that "Washington state's children and youth grow up safe and healthy-thriving physically, emotionally and educationally, nurtured by fami

Full-time

USD 99,300.00 - 133,608.00 per year

Semiconductor Equipment Automation & QA Engineer (Process Tools)

Santa Clara, California

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Today

Job Title: Semiconductor Equipment Automation & QA Engineer (Process Tools) - 63502 Openings: 2 Positions Location: Santa Clara, CA (100% On-site) 12+ Months Contract Role Overview We are seeking two Equipment Automation & Software QA Engineers with hands-on experience supporting semiconductor process equipment. In this role, you will lead quality assurance for semiconductor equipment software, drive Computer Integrated Manufacturing (CIM) and Manufacturing Execution System (MES) automation,

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Full-time, Contract

$DOE

Remote Role : Alkami Software Developer

Remote or Hybrid in Florida

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3d ago

Location: Remote Role Duration: 6 Month CTH Job Title: Alkami Software Developer Must be able to convert without requiring sponsorship Job Description: Intake Call Notes: Microsoft developer who has experience with Alkami How to implement solutions for financial institutions within the Alkami platform Replacing someone who left New functionalities and support work Very standard and traditional alkami environment Software Developer - Alkami Summary: The Software Developer role will focus on

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Full-time, Third Party, Contract

$DOE

Mid-level .NET developer

Hybrid in California City, California

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3d ago

Mid-level .NET developerIntroduction:As a Mid-level .NET developer, you will be responsible for designing and developing web-based applications using C#, ASP.NET, .NET Framework/.NET Core, MVC Architecture, and Object-Oriented Programming (OOP). You will also be involved in automated testing, SQL Server expertise, and test planning and documentation. Responsibilities:Design and develop web-based applications using C#, ASP.NET, .NET Framework/.NET Core, MVC Architecture, and OOP.Create testing ut

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Contract

Depends on Experience

Lead .NET Developer – AWS

Santa Clara, California

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10d ago

Hi, Hope You are doing well. This is Piyush from Tanisha Systems. I have a job opportunity for you, if you are interested, please share your Resume and details ASAP. Job Title: Lead .NET Developer AWS Location: Austin, TX / Fort Mill, SC Employment Type: Full-Time Experience: 10+ years Job Overview We are seeking an experienced Lead .NET Developer with strong hands-on expertise in legacy .NET application analysis, technical leadership, infrastructure migration, and AWS. This role requires act

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Full-time, Third Party

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

Systems Architect

Remote

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16d ago

Job Overview: Seeking an experienced Systems Architect with strong expertise in Microsoft Azure, .NET application modernization, cloud architecture, and DevOps automation. The ideal candidate will have hands-on experience migrating legacy applications to modern .NET/Azure environments and implementing secure, scalable cloud solutions. Key Responsibilities & Skills: Design, administer, and implement Microsoft Azure architecture and cloud services. Work with Azure App Services, Azure Storage, Key

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Contract, Third Party

Depends on Experience

FULLY REMOTE Senior Java Developer

Remote

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21d ago

Mindbank Consulting Group has an immediate need for a Senior Java Developer to spearhead the documentation, reconstruction, and ownership transition of a custom data processing application, EAGLE. EAGLE is a sophisticated platform that captures live GPS telemetry data from laptops, processes it via a specialized analytical engine, and stores it in an Elasticsearch cluster for quality analysis. The system features a modern frontend built with Vue.js and Leaflet, powered by Java Spring APIs, and m

Easy Apply

Full-time

130,000 - 140,000

Senior Software Engineer (Java Full Stack, Angular, React, Spring boot)

Remote

•

Today

Overview Cotiviti is a leading solutions and analytics company that leverages unparalleled clinical and financial datasets to deliver deep insight into the performance of the healthcare system. These insights uncover new opportunities for healthcare organizations to collaborate to improve their financial performance, reduce inefficiency, and improve healthcare quality. The Sr Software Engineer is primarily responsible for the support of the existing software applications and enhance software co

Full-time

USD 111,000.00 - 150,000.00 per year

Senior .NET Developer

Hybrid in Los Angeles, California

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Today

We are seeking an experienced Senior .NET Developer with strong expertise in enterprise application development, backend development, SQL Server, API integrations, and modern .NET technologies. The ideal candidate will have experience building and supporting large-scale web and database applications, participating throughout the Software Development Life Cycle (SDLC), and collaborating with cross-functional teams in an Agile environment. Required Qualifications 7+ years of experience in .NET app

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Contract

Depends on Experience

100% Remote (EST Preferred) _ Technical Architect _ Fulltime Permanent Hire _ UC

Remote

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16d ago

Title: Technical Architect Location: 100% Remote (EST Preferred) Duration: Fulltime Permanent Hire Status: USC || Technical Architect What Youll Do Lead Hands-On Platform Architecture: Design, build, and optimize scalable, cloud-native enterprise platforms. Perform hands-on prototyping, core framework development, and critical code reviews across microservices, databases, and message brokers. Drive Executive Client Advisory & Engagement: Act as the primary technical advisor for client CTOs, V

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Full-time

Depends on Experience

.Net Architect

Remote

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7d ago

Title: .Net Architect (WPF) Location: Remote Duration: Long Term Contract Must-Have Skills: Strong hands-on experience designing and building WPF desktop applications in enterprise environments.Deep understanding of MVVM architecture, including data binding, commands, dependency properties, and separation of concerns.Proficiency with C# and .NET (.NET Framework and/or .NET 6+) for desktop application development.Experience integrating WPF applications with backend services, including REST APIs,

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Contract

Depends on Experience

Software Engineer

Fremont, California

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30+d ago

Job Description: Primary: 7 years strong programming skills inC#, .NET Framework, and .NET Core. Secondary: Experience with C/C++ for system-level programming and driver development. Hands-on experience with Windows device driver development System-level programming and debugging expertise Primary Keywords -C# Developer, WPF, .NET Core, Windows Application Development, Reverse Engineering, Embedded Systems Integration, C/C++ Programming, System-Level Programming, Industrial Control Systems

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Contract

47 - 54

.NET Software Engineer

Remote

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3d ago

Position: Software Engineer - Full Stack Location: Redmond, WA - Remote, USA Mandatory Skills: .NET Full Stack Detailed JD 10+ years of experience developing applications using the .NET framework Expertise in ASP.NET Core, Web API, and C# Hands-on experience with Microsoft Azure, including: o Azure App Services o Azure Functions o Azure API Management o Azure Storage o Azure Service Bus o Azure Key Vault o Azure SQL or Cosmos DB Proficiency with containerization technologies, such as Docker

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Full-time

Depends on Experience

Backend .Net developer

Fremont, California

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Today

Title: Back-End Software Engineer Location: Fremont, CA Duration: 12+ Mos Skills - .NET, SQL, C# Our direct client is searching for multiple Back-End Software Engineers to contribute to the development of vairous Web Alications. The Engineers will be responsible for building and maintaining full stack applications that support various use cases of service business. The Engineers will be working closely with our end users, focus on extensible design systems, and obsess over open-source quality so

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Contract

Senior Kofax Developer / Kofax TotalAgility Technical Lead at 100% Remote

Remote or Minneapolis, Minnesota

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Today

Senior Kofax Developer / Kofax TotalAgility Technical Lead 100% Remote Full Time Must Have Technical/Functional Skills 10+ years of Kofax/Tungsten Automation experience. 5+ years of Kofax TotalAgility experience. 10+ years of Kofax Capture experience. 5+ years of KTM experience. 8+ years of .NET development experience. Experience with SQL Server, Oracle, REST APIs, AWS, OCR, and enterprise document processing platforms. Configure OCR/ICR engines. Implement content-based, layout-based, and script

Easy Apply

Full-time

$DOE

Embedded Software Engineer (C#/.NET & C++)

Fremont, California

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13d ago

Bachelor's or Master's degree in Computer Science, electronics or a similar stream. Experience: Minimum of 4 to 8 years of experience in software development in C, C++. Primary: Strong programming skills in C#, .NET Framework, and .NET Core. knowledge of embedded systems and real-time operating systems (RTOS) is a plus. Exposure to Unit Test framework is desirable. Experience on industrial solutions, protocol interface is a plus. Technical Skills: Development experience on multi-threaded applica

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Full-time

100000 - 120,000

.NET Developer - Hybrid

Remote or Dallas, Texas

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Today

Job Role: .Net Developer - Hybrid Location: Dallas, TX Duration: Long Term No C2C only W2 Job Description: We are looking for a highly skilled and experienced Senior .NET Developer to join our development team. The ideal candidate will have a strong background in designing and developing scalable, secure, and high-performing APIs using .NET technologies. You will be responsible for end-to-end API development and integration, collaborating with cross-functional teams to deliver high-quality so

Contract

$DOE

Jr .NET Developer

Burbank, California

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16d ago

THIS POSITION IS AN ON-SITE POSITION FOR THOSE RESIDING IN THE LOS ANGELES, CA AREA ONLY. Job Overview: ONLY CONSIDERING APPLICANTS CURRENTLY RESIDING IN LOS ANGELES, CA OR SURROUNDING CITIES We are seeking a full time skilled Jr. .NET Developer to join our dynamic team. As a Jr. Developer, you will play a crucial role in learning to develop, test, and maintaining high-quality software applications using the .NET framework. In this role, you should be able to write clean, functional code. Duties

Easy Apply

Full-time

80000 - 100000

.Net Developer

Remote

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27d ago

BDR Solutions, LLC, (BDR)supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client's end-state, and then seamlessly integrating within each Agency's organization to improve and enhance business and technical operations and deployments. BDRis seeking a.NET Developerto join our growing team! This position will be performed virtually from the individual's home office working on EST time schedule.This

Easy Apply

Full-time

60000 - 80000

.NET Framework jobs in California, USA