C# jobs in California

California

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Today

Job#: 3056830 Job Description: IT - .Net/C# Developer - Senior Location: Other, California (Hybrid) Alternate Location: Austin, Texas Role Overview An experienced engineer is required to develop digital solutions and experiences that drive growth and accelerate digital transformation. This role focuses on improving the customer journey through rapid, insights-driven iterations and innovative technology. The successful candidate will assume responsibility for overall technical delivery for a

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Full-time

$55 - $65 per hour

Software Engineer (C#/.NET, Test Automation, Azure)

Hybrid in Los Angeles, California

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3d ago

Software Engineer (C#/.NET, Test Automation, Azure) Job Description We are seeking a Lead Software Engineer to develop scalable, secure, and resilient platform services. The ideal candidate will have strong hands-on experience with C#/.NET, test automation, cloud technologies, CI/CD, APIs, and microservices .Key Responsibilities Develop and maintain automated unit, integration, smoke, and end-to-end tests. Integrate automated testing and quality gates into CI/CD pipelines. Design and develop bac

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Contract

$65 - $75

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

SE3 - Azure Engineer with C# and T-SQL

Sacramento, California

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Today

Job Title -Senior Software Engineer (Azure, C#/.NET & React) Position Overview Work on sophisticated software solutions spanning on-premises, hybrid, and cloud environments, leveraging Microsoft Azure, C#/.NET, and React. This role offers the opportunity to develop scalable applications, build APIs and microservices, contribute to cloud architecture, and support application modernization and cloud migration initiatives. The ideal candidate brings strong hands-on software engineering experience,

Full-time

Jr. Software Developer C#

Remote

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Yesterday

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

Test Engineer (RF/Microwave, C++/C/C#/.NET)

Santa Rosa, California

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Yesterday

Job Description: Key ResponsibilitiesTest Development: Develop comprehensive test plans and procedures for integrated circuits (ICs), including defining testing methodologies and creating test programs. Write test automation code and adapt testing approaches to different device designs.Test Execution: Conduct functional testing and characterization of ICs using custom-built test stations and other measurement tools to evaluate performance, functionality, and reliability.Data Analysis: Analyze te

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Full-time

Depends on Experience

Full Stack Developer - jQuery, JavaScript, HTML and XML, ASP, .NET, C#, MVC

Sacramento, California

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Yesterday

Required Technical Qualifications At least eight (8) years of experience within the last ten (10) years working as a Software Developer leading and participating in the technical implementation of software/systems/applications automating complex business processes, which must include: Designing and Developing web-based applications using Microsoft.Net and associated technologies such as ASP.Net.Designing and Developing web-based applications using MVC architecture.Developing Web Applications usi

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Contract, Third Party

Depends on Experience

.NET Full Stack Developer C#, ASP.NET MVC, SQL Server & Test Automation 14+ yrs Exp

West Sacramento, California

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5d ago

Job Title: .NET Full Stack Developer C#, ASP.NET MVC, SQL Server & Test Automation 14+ yrs Exp Location: West Sacramento, CA (Hybrid) We are currently seeking candidates who meet the following qualification Minimum Technical Qualifications: As of the Offer Due Date, the proposed project person must have the following listed experience, knowledge, skills and abilities, as evidenced by Attachment II, Proposed Project Person Skill Summary Sheet and resume: 1. Experience within the last ten (10) y

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Full-time

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

Fremont, California

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22d 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

Sr. Backend Developer - C#/.Net 100% REmote

Fremont, California

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2d ago

Position: Sr. Backend Developer - C#/.Net Location:Fremont, CA Duration: 6+ Months Contract Need 5-15 years very Strong Screening over the call, then will decide on RTR confirmation. There is Codilities test, where candidates should score well, no copy pasting of code work( we have access to analyse that) 3rdround will be Onsite Please share the genuine hands on candidatewith good companies background and who can complete the coding by or latesttomorrow. Position Description The Senior

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Full-time, Third Party

$40 - $444

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

C# DotNet Developer 7 Years

Fremont, California

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17d ago

Job Description: C# .NET DeveloperJob Title: C# .NET Developer Location: Fremont, CA Onsite Experience: 7+ Years (Preferred) Required Technical SkillsStrong programming experience in C# and .NET Framework. Hands-on experience developing desktop applications using WPF and XAML. Experience designing, developing, and consuming WCF services. Strong understanding of object-oriented programming (OOP), design patterns, and software development principles. Experience with SOAP-based web services, XML,

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Contract

Senior Fullstack Developer (C#, AWS, Angular)

Remote or Hybrid in Cleveland, Ohio

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Today

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Contract

DOE

Mainframe Developer with C#

Remote

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3d ago

Hiring, Greetings from Modern Agile Technologies. Position: Mainframe Developer (C#/.NET) Location: Remote Type: Contract (W2 Only) Required Skills: Strong experience in Mainframe technologies (COBOL, JCL, CICS, DB2, VSAM).Hands-on experience in C#/.NET development.Experience with SQL Server and database design.Knowledge of mainframe modernization, integration, and API development.Health care knowledge (preferred)

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Contract

Depends on Experience

Sr. Analyst - II/Senior System Analyst (.NET, Power Platform, Python, RPA technologies) # 26-26827

Foster City, California

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9d ago

Duration: 14 months with possible extension Job Overview: Seeking an experienced developer responsible for designing, developing, supporting, and enhancing enterprise applications, automation solutions, workflows, dashboards, and reporting systems using .NET, Power Platform, Robotic Process Automation technologies.Required Years of Experience: Min. 8+Required Degree :Bachelor's degree in computer science, engineering, or a related field.Certification:Certified Blue Prism Developer or relevant ce

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Contract

$98.53 - $98.54

.Net Full Stack Developer

San Francisco, California

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4d ago

.Net Full stack Developer San Francisco CA (Hybrid) W2 Only Job Summary InvestM is seeking an experienced Full Stack .NET Developer / Senior Technical Lead with strong expertise in C#, .NET Core, React, Microsoft Azure, and microservices architecture. The ideal candidate will have a strong background in financial services, preferably asset management, and hands-on experience modernizing legacy applications into scalable, cloud-native solutions. This role requires a technically strong p

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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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Third Party, Contract

Full Stack Application Developer (.NET)

Hybrid in Los Angeles, California

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9d ago

Our client, a public sectororganization, is looking to hire a Full-Stack Application Developer (.Net) in Los Angeles, California. Apply today for consideration! Job Title: Full-Stack Application Developer (.Net) Location: Los Angeles, CA Hybrid, onsite 2 days per week Duration: 12+ months - Contract Pay Rate Range: $60 - $67 per hour (depending on experience) Responsibilities: Design, develop, test, and support large-scale web applications and system integrations using Microsoft technologies

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Contract, Third Party

$67 - $67

Senior Software Engineer (C#, Python or Java) - FTE Conversion

Remote

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Yesterday

Title: Senior Software Engineer (C#, Python or Java) Location: Remote Duration: Full-Time Employment Conversion At Solventum, we enable better, smarter, safer healthcare to improve lives. As a new company with a long legacy of creating breakthrough solutions for our customers toughest challenges, we pioneer game-changing innovations at the intersection of health, material and data science that change patients' lives for the better while enabling healthcare professionals to perform at their best

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Contract

Depends on Experience

C# jobs in California, USA