C# Software Engineer jobs in California

Remote or Sandy, Utah

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer in Sandy, UT. We are seeking a skilled C#/.NET Engineer to join our team. The ideal candidate will have strong experience in building scalable applications using modern frameworks and cloud technologies. Key Responsibilities: * Design, develop, and maintain applications using C# and .NET frameworks * Implement and manage microservices architecture for distributed systems * Collaborate with cross-functional teams to delive

Contract

$20 - $30 hourly

C# Software Engineer

Remote or Hybrid in Fort Worth, Texas

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Today

C# Software Engineer (I-V) Location : Ft Worth, TX (Hybrid or Remote) Target Start Date : 12/8/2025 Long-Term Contract (3-4 years) Pay Rate : $35.60 - $99.35/hr Summary Our client, a global leader in advanced autonomous and robotic solutions across multiple industries, is seeking C# Software Engineers to participate in the full software development lifecycle for autonomous software, including requirements analysis, design, coding, testing, integration with hardware components, and deployment

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Full-time

USD 35.60 per hour

C# Software Engineer

Remote or Hybrid in Mendon, Utah

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Today

C# Software Engineer (I-V) Location : Mendon/Logan, UT (hybrid or remote) Target Start Date : 1/5/2025 Long-Term Contract (3-4 years) Pay Rate : $35.61 - $99.35/hr Summary Our client, a global leader in advanced autonomous and robotic solutions across multiple industries, is seeking C# Software Engineers to participate in the full software development lifecycle for autonomous software, including requirements analysis, design, coding, testing, integration with hardware components, and deploym

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Full-time

USD 35.61 per hour

W2 - Software Engineer (.NET, C#, React Native, REST API, Node.js, SQL, Postgres, ADO) - Remote

Remote or Hybrid in Minnesota

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Today

Duties: The Software Engineer will join our Research Custom Apps unit at client Clinic to work on various projects involving front-end, back-end, database, and reporting technologies. He/She will primarily work with the team lead for work assignments and collaborate with the business users and other IT technical teams to gather requirements or additional information. This person will be responsible for developing, testing, documenting, and supporting web and mobile applications using a range of

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Contract

Compensation information provided in the description

Senior Software Engineer (C# / Azure / .NET Core / microservices, AKS)

Remote

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2d ago

Remote Senior C# / .NET Software Engineer (.NET Core, Azure, microservices, AKS) Our client is looking to augment their team with an experienced Senior Software Engineer to assist in the implementation of cloud-based systems used by large corporations. This is a "best of all worlds" type of opportunity, working alongside highly-skilled resources, within a specialized technology division of a larger company, providing solutions to Fortune 500 companies. We are looking for flexible resources on th

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Full-time

$125,000 - $165,000

Senior Software Engineer (C#/.NET)

San Diego, California

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Today

Senior Software Engineer (C#/.NET) 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 world of real estate information

Full-time

USD 143,600.00 - 201,700.00 per year

Sr. Software Engineer (C#, .NET)

Remote

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Today

Job Title: Sr. Software Engineer (C#, .NET) Location: Remote (Candidate should work CST Hours) Duration: 6 Months We are seeking a dedicated Sr. Software Engineer to join our team. The ideal candidate would be able to support our C# .NET 8 back-end maintenance and enhancement of our backend API that is pivotal in delivering robust services to a diverse range of clients. This crucial role involves ensuring the seamless operation and scalability of APIs that support warehousing operations and mu

Full-time

ONSITE Sr. Software Engineer: lead exp, .NET/C#, SQL & NoSQL, AWS or Azure req; NodeJS a +

Los Angeles, California

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11d ago

THIS ROLE IS FULLY ONSITE IN SUN VALLEY, CA. THE ROLE MAY DROP TO HYBRID AFTER SOME TIME. Candidates must reside in the greater Los Angeles area. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Sr. Software Engineer: lead exp, .NET/C#, SQL & NoSQL, AWS or Azure req; NodeJS a + We are looking for a seasoned software developer responsible for building applications, including anything from back-end services to their client-end counterparts as well

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Full-time

$120,000 - $160,000

Senior Software Engineer (C#/Python)

San Diego, California

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Today

Senior Software Engineer (C#/Python) 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. The Analytics team is responsible for the development of CoStar's cu

Full-time

USD 143,600.00 - 201,700.00 per year

Apartments.com - Software Engineer (C#/.NET/Database)

Orange, California

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Today

Apartments.com - Software Engineer (C#/.NET/Database) Job Description Overview 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 worl

Full-time

USD 103.00 per hour

Lender - Software Engineer (C#/AWS)

San Diego, California

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Today

Lender - Software Engineer (C#/AWS) 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. The Analytics team is responsible for the development of CoStar's cus

Full-time

USD 103,000.00 - 154,000.00 per year

Software Engineer C#

Vista, California

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Today

Leidos is seeking a Software Engineer (C#) to work for the Security Enterprise Solutions (SES) business unit in Vista, CA. The SES business unit at Leidos designs and manufactures highly complex security equipment for use at border crossings, airports, seaports, and other transportation mechanisms. Our products include radiation detectors and spectrometers, X-ray and gamma ray scanners for cars, trucks and trains, and CT explosives detection equipment for airline passenger baggage. The ultimate

Full-time

USD 69,550.00 - 125,725.00 per year

Apartments.com - Senior Software Engineer (C#/.NET/SQL)

Orange, California

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Today

Apartments.com - Senior Software Engineer (C#/.NET/SQL) Job Description Overview 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 124,000.00 - 187,000.00 per year

Apartments.com - Senior Software Engineer (C#/.NET/Payments Platform)

Orange, California

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Today

Apartments.com - Senior Software Engineer (C#/.NET/Payments Platform) Job Description Overview 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 br

Full-time

USD 124,000.00 - 187,000.00 per year

Apartments.com - Software Engineer (JavaScript/C#/.NET)

Orange, California

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Today

Apartments.com - Software Engineer (JavaScript/C#/.NET) Job Description Overview 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 103.00 per hour

Principle Software Engineer C#

Vista, California

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Today

Leidos is seeking a Principal Software Engineer (C#) to work for the Security Enterprise Solutions (SES) business unit in Vista, CA. The SES business unit at Leidos designs and manufactures highly complex security equipment for use at border crossings, airports, seaports, and other transportation mechanisms. Our products include radiation detectors and spectrometers, X-ray and gamma ray scanners for cars, trucks and trains, and CT explosives detection equipment for airline passenger baggage. The

Full-time

USD 131,300.00 - 237,350.00 per year

Apartments.com - Software Engineer (API/C#/Database)

Orange, California

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Today

Apartments.com - Software Engineer (API/C#/Database) Job Description Overview 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 world

Full-time

USD 103.00 per hour

Mid-Level Python Engineer / C++/C# / CICD Tools / Asset Management / Newport beach

Newport Beach, California

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Today

Our client located in Newport Beach is a software and consulting company with long-standing client relationships and an emerging products division. Their primary expertise is in application development, data visualization, Information Technology (IT), and Their clients include large financial firms, utilities and Federal customers. They are urgently seeking a Python engineer with strong asset management or BIG 5 experience. The right candidate will also have exposure to other backend technologie

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Full-time

55/hr - 68/hr

Senior Product Engineer (.NET C#/React)

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 A Senior Product Engineer implement applications following

Full-time

USD 78,600.00 - 142,275.00 per year

Software Engineer - AI

Remote or Eagan, Minnesota

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Today

Are you passionate about building AI-driven software that transforms how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we invest deeply in AI technologies and explore emerging fields with the backing of a global leader. As a Software Engineer - AI, you will play a vital role in developing intelligent systems that power the next generation of expert solutions across legal, tax, risk, and compliance domains. About The Role As a Software Engineer, AI, you wi

Full-time

USD 84,000.00 - 156,000.00 per year

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C# Software Engineer jobs in California, USA