c# Jobs in California

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Software Engineer .net

Motion Recruitment Partners, LLC

•

Costa Mesa, California, USA

Full-time

My client is a fintech and Pre-Paid Issuer, located in Orange County. They offer a number of different financial services to customers all around. They are looking for someone who is creative and organized, as well as skilled in graphic design and HTML. Experience in the credit card industry is a plus. This position will involve developing web applications using Microsoft technologies (C#, SQL Server) as well as a variety of modern UX Languages. Candidate will be designing, developing and enhan
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Posted 20 days ago | Updated 1 hour ago

Software Engineer(Backend), Multimedia Arch Media Platform, Media Tooling - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A133016 Apply to this job Share this listing: Responsibilities About the Team: The Media Platform team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with all teams in the video creation and consumption ecosystem to provide end-to-end optimization solutions, including client, shooting, uploading, video playback, video delivery and player, etc. We are looking for backend e
Posted 60+ days ago | Updated 4 hours ago

Senior Software Engineer(Backend), Multimedia Arch Media Platform, Media Tooling - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A25859B Apply to this job Share this listing: Responsibilities About the Team: The Media Platform team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with all teams in the video creation and consumption ecosystem to provide end-to-end optimization solutions, including client, shooting, uploading, video playback, video delivery and player, etc. We are looking for backend e
Posted 60+ days ago | Updated 4 hours ago

Lead Software Engineer - Backend (Hybrid/Onsite)

Visa Inc.

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Remote or Bellevue, Washington, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 6 days ago | Updated 4 hours ago

Senior Security Engineer - MAI Data, Privacy, and Security, Microsoft AI - Copilot

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Microsoft is at the forefront of AI innovation, tackling some of the most complex and significant AI challenges of our time. Our vision is ambitious-to deliver systems with genuine artificial intelligence capabilities across agents, applications, services, and infrastructure. The Security Engineering team within MAI ensures our advancements in AI are secure and trustworthy. We integrate robust security measures directly into our platforms, enabling secure and efficient incorporation of external
Posted 46 days ago | Updated 4 hours ago

Full stack .Net Developer-Remote

Neo Prism Solutions, LLC

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Remote

Full-time

Job Title: Full stack .Net Developer Location : Remote Job Type: Contract SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design
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Posted 19 days ago | Updated moments ago

C++ Software Development Engineer II - Production Mapping

Esri

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Redlands, California, USA

Full-time

Overview In this position, you will use your C++ expertise to develop highly-performant map production software that simplifies usage through a combination of user interface and automated processes. Your work will help a growing global cohort of maritime professionals design and maintain oceanic spatial data infrastructure at ports, coastal and deep-sea engineering sites, and for safe riverine and marine navigation. You will be a part of GIS developer communities to imagine the capabilities of
Posted 3 days ago | Updated 4 hours ago

Power Platform Architect IN REMOTE

Zion Cloud Solutions

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Remote

Contract

Greetings! We are actively Hiring a Power Platform Architect This is a contract opportunity with one of our clients. I have attached the job descriptions below for your review. Position: Platform Architect/Solution Architect - PowerAppsLocation: Chicago, IL / REMOTEDuration: Full-time/Long Term Contract With potential extension. About Us: Zion Cloud Solutions is a leading provider of IT staffing and IT solutions, specializing in SAP, Salesforce, Power Platform, and Document Management Systems.
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Posted 25 days ago

Lead Software Engineer, Design Technology

Tesla Motors

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Remote or Austin, Texas, USA

Full-time

Design Technology is responsible for making the tools Design Engineers use to design, e.g., batteries, Optimus, Robotaxi, and all new factories, every bit as intelligent and dynamic as the products themselves. As a Technical Lead Software Engineer, you will lead the research, development, delivery, and site reliability of products that touch virtually every part of our design process. Joining our team means directly impacting Tesla's ability to ship millions of products a year from factories ar
Posted 13 days ago | Updated 4 hours ago

Information Security Consultant - Threat Detection & Adversary Simulation

Mass Mutual Financial Group

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Remote or Boston, Massachusetts, USA

Full-time

The Opportunity Within our Enterprise Cybersecurity organization, you will work closely with the Security Intelligence team and be responsible for leverage real world adversarial techniques to perform pen tests and simulate attacks on existing and upcoming services spanning across applications, servers, and end-user assets. The Team Within the Security Operations Center, partner with Incident Response Teams for Red/Purple Team assessments and work with Security Intelligence to identify and test
Posted 56 days ago | Updated 4 hours ago

Senior Software Application Engineer

Snowflake Inc.

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San Jose, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake is a cutting-edge, global data platform that empowers thousands of organizations to effortlessly store, process, and harness the full potential of their data with unparalleled efficiency and scalability. Snowflake Migrations is the expert for migrating to the Snowflake platform, covering code conversion, data migration, data validation, data testing, reporting, and data ingestion, and creates tools like SnowConvert to accelerate the migra
Posted 60+ days ago | Updated 5 hours ago

Senior Software Engineer, Rights & Guidelines

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 5 hours ago

Senior Windows Performance Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Qualcomm is looking for an experienced Windows Power/Performance Developer with passion for analyzing and optimizing software running on Windows on Snapdragon. Ideal candidate has background to understand and identify/implement software optimizations across multiple layers of Software, Windows Operating System, Kernel, Compiler, Drivers, Assembly Language, CPU microarch
Posted 56 days ago | Updated 4 hours ago

AI/ML Engineer

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 15 days ago | Updated 4 hours ago

Senior Software Engineer, Agentic Core Services (CoreAI)

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Core AI is at the forefront of Microsoft's mission to redefine how software is built and experienced. We are responsible for building the foundational platforms, services, programming models, and developer experiences that power the next generation of applications using Generative AI. Our work enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The Agentic Core Services Team is responsible for building the cloud-na
Posted 37 days ago | Updated 4 hours ago

GPS Satellite Systems Engineering Aide

Lockheed Martin Corporation

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Remote or Colorado Springs, Colorado, USA

Part-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 23 days ago | Updated 4 hours ago

(USA) Software Engineer III

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you a seasoned software engineer looking to make a significant impact? Join Walmart/VIZIO as a Software Engineer in our Content Services team. This is a unique opportunity to work on cutting-edge technology, shape our software solutions, and help drive the future of our digital content. What you'll do About the Team: The Content Services team at Walmart/VIZIO is dedicated to delivering top-tier digital content experiences. We operate with a focus on innovation and scalabi
Posted 20 days ago | Updated 4 hours ago

Engineering Manager, Safety Foundation

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 50 days ago | Updated 5 hours ago

Senior AI/ML Engineer - PowerPoint

Microsoft Corporation

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Mountain View, California, USA

Full-time

Join the PowerPoint team as we deliver modern, intelligent, and collaborative experiences that will delight millions of PowerPoint customers. Located in the heart of Silicon Valley in Mountain View, CA, we are looking for an experienced machine learning engineer who is excited to apply ML to real-world problems and a dapt LLMs t o task or i ented doma in specific using tec h niques s uch as finetuning and reinfor ce ment learn ing that will go into production. On our team, understanding the cus
Posted 28 days ago | Updated 4 hours ago

Software Engineer - Remote

Donnelley Financial Solutions

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Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST
Posted 3 days ago | Updated 5 hours ago