C# jobs in Brea, CA

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

Hybrid in Los Angeles, California

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Today

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 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

AI Software Engineer - Hybrid

Irvine, California

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Today

Location: Irvine, CA Salary: $120,000.00 USD Annually - $150,000.00 USD Annually Description: A global company that is a leader in its field is looking for a full-time direct hire AI Software Developer to join their team. In this role you will be working in a team environment to design, develop and enhance AI enabling Software services that are cloud enabled. This role is working on the AI services team that is building the foundation for all of the companies services and platforms. This posit

Contract

USD 120,000.00 - 150,000.00 per year

Full Stack Application Developer (.NET)

Hybrid in Los Angeles, California

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Today

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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Third Party, Contract

$67 - $67

.Net Developer

Hybrid in Los Angeles, California

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Today

Title- Senior Software Engineer Location- West Los Angeles, CA Duration 3 Month CTH JOB DESCRIPTION Location Requirement This position is open only to candidates who currently reside in one of the following approved locations: West Los Angeles, CA Job Summary We are seeking a highly skilled and motivated Senior Software Engineer to join our BaaS team, supporting partner onboarding and BaaS platform enhancement initiatives. This role will be instrumental in building and supporting scalable, sec

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Contract

Depends on Experience

Full Stack Application Developer (.NET) # 26-26869

Hybrid in Los Angeles, California

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Today

Duration: 12 months Job Description:The Full-Stack Application Developer will be responsible for end-to-end software development, testing, code reviews, and defect resolution, as well as serving as a liaison between IT, quality assurance, and business stakeholders. This role requires expertise in software engineering using Microsoft technologies (C#.NET, ASP.NET Core, MVC, Razor, Web APIs), jQuery, Bootstrap, and SQL Server, with a focus on cloud-native development and modern design patterns, w

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Contract

$78 - $82

Lead Product Engineer (Backend .Net)

Hybrid in Los Angeles, California

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Today

Job Title: Lead Product Engineer Location: Hybrid in West Los Angles Type: Contract to Hire AgreeYa is a global Systems Integrator and is seeking an experienced Lead Product Engineer to join our growing team. AKS (Azure Kubernetes Service) Kubernetes container orchestration experience C# / .NET baseline requirement for all submittals Financial services preferred AI / ML a plus Job Description: Job Summary Client is seeking a Lead Product Engineer with deep expertise in .NET, C#, SQL Serve

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Full-time

60 - 68

Stock Loan Senior Developer C#/.NET

Remote

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Today

Role: Stock Loan Senior Developer C#/.NET Location: NYC (Remote) Experience: 7+ Years Job Description We are looking for a "Senior C#/.NET Developer with strong Stock Loan and Capital Markets" experience. The ideal candidate will have hands-on experience developing financial applications and strong expertise in C#/.NET technologies. Required Skills: * 7+ years of software development experience. * Stock Loan domain experience is required.* * Strong *C#, .NET, WPF, and WCF* development skills. *

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Full-time

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

C#/.NET Developer

Remote

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2d ago

Required qualifications Strong professional C#/.NET backend-service development experience. Practical Java coding experience; candidates are not expected to be stronger in Java than in .NET. Experience designing, building, and supporting microservices or distributed systems in production. Hands-on experience with Kubernetes, containers, Helm, Terraform, Azure, and CI/CD pipelines. Experience with telemetry, monitoring, observability, debugging, and troubleshooting production services. Experience

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Contract

Up to 50

Full Stack Developer / C# .NET / Vue / Azure / Remote

Remote

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Today

A leading food services and facilities management organization is seeking a Full Stack Developer for a remote contract opportunity. This role will support application modernization initiatives and the migration of enterprise applications to Microsoft Azure, utilizing technologies including C#, .NET, Vue/Nuxt, SQL, and RESTful APIs to build and enhance business-critical solutions. What sets this opportunity apart is the chance to work on modernizing and rebuilding applications in a collaborative

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Contract

$45 - $75

Software Developer

Remote or Irvine, California

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29d ago

Software DeveloperJob SummaryWe are looking for a skilled Software Developer to design, develop, test, and maintain scalable software applications. The ideal candidate should have strong programming fundamentals, problem-solving abilities, and experience working with modern development technologies. Key ResponsibilitiesDevelop, test, debug, and maintain software applications. Write clean, scalable, and maintainable code. Analyze business and technical requirements and translate them into softwar

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Full-time

100,000 - 120,000

Software Engineer II (C#/Databases) - Apartments.com - Irvine, CA

Irvine, California

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Today

Software Engineer II (C#/Databases) - Apartments.com - Irvine, CA Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the wo

Full-time

USD 103,000.00 - 154,000.00 per year

Senior Software Engineer (C#/Databases) - Apartments.com - Irvine, CA

Irvine, California

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Today

Senior Software Engineer (C#/Databases) - Apartments.com - Irvine, CA Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing th

Full-time

USD 124,000.00 - 187,000.00 per year

C# Developer

Remote

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Today

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in Seattle with offices in more than 30 countries, Veeam protects over 550,000 customers worldwide, who trust Veeam to keep their

Full-time

USD 168,480.00 - 280,800.00 per year

Managing Engineer (C#/ASP.NET)

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

Principal Software Engineer (Medical Device Software/C#/C++, .NET, Windows)

Lake Forest, California

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Today

At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you'll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact on the lives of our patients and customers. We foster an inclusive culture and are looking for diverse, talented people to join our team. As a Principal Software Engin

Full-time

USD 128,350.00 - 166,100.00 per year

Software Engineer III: Backend C#

Remote

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Today

Jack Henry, provides advanced bill payment and money transfer solutions to banks and credit unions. We offer modernized smart technology, including AI driven, security, cloud-based software, and fraud monitor, to deliver engaging payment solutions to customers. Our solutions help financial institutions to meet the payment expectations of today and the payment innovation needs of tomorrow. Payments become smarter, engaging, and predictive with Payrailz. We are looking for a software engineer who

Full-time

Software Engineer Intern

Brea, California

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Today

Overview We are seeking a full-time Software Engineering Intern for Summer 2027 in our Brea, CA location. In this role, you will be responsible for learning and training to develop software for Garmin's communication and navigation products in a team-oriented environment under supervision. Essential Functions Learn to develop software in C, C++, Assembly language, or other selected languages for Garmin communication and navigation products in accordance with Garmin's software development method

Full-time

USD 32.00 per hour

Remote - Dot Net Full Stack ( Lead / Manager )

Hybrid in Los Angeles, California

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Today

Expert-level proficiency in .NET/C# ( Core, Web API, Entity Framework) and strong proficiency in at least one modern front-end framework (React, Angular, or Blazor).Strong, demonstrated use of AI-assisted development workflows (Claude Code, GitHub Copilot, Cursor, or equivalent) across the full development lifecycle design, coding, testing, review, and documentation.Hands-on experience with FHIR R4 APIs (specifically Provider Directory / Da Vinci PDex Plan-Net), HL7 v2 messaging, and X12 EDI tra

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Third Party, Contract

$100,000 - $120,000

C# jobs in Brea, CA, USA