C# Jobs in California

1 - 20 of 653 Jobs

Sr Cloud Operations Developer (C#)Job Title - Sr Cloud Operations Developer (C#)

Judge Group, Inc.Company Name - Judge Group, Inc.

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Lake Forest, California, USA

Contract

Location: Lake Forest, CA Salary: $140,000.00 USD Annually - $170,000.00 USD Annually Description: A global company that is a leader in its field is looking for a full-time direct hire Sr Cloud Operations Developer (C#) to join their team. In this role you will be working with internal teams and clients to continuously improve the organization's Cloud environment. This includes a focus on deployments, security and incident management as they occur. The right candidate will have 5+ years of A

Sr. Full Stack C# React DeveloperJob Title - Sr. Full Stack C# React Developer

Randstad DigitalCompany Name - Randstad Digital

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Remote or Redmond, Washington, USA

Contract

job summary: Full Stack C#/React Developer needed for a Contract opportunity with Randstad Technologies client in Redmond WA. Our client is looking for a senior full stack developer. This role involves development using React components, which is a valuable skill in the current market. You will also contribute to cost-saving initiatives, particularly in the support experience area. location: Redmond, Washington job type: Contract salary: $63 - 68 per hour work hours: 8am to 5pm education

Engineering Lead - (Core technical with C++ and C# experience)Job Title - Engineering Lead - (Core technical with C++ and C# experience)

Canvendor IncCompany Name - Canvendor Inc

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Agoura Hills, California, USA

Third Party, Contract

Position: Head of Engineering Location: California, USA Experience: 16 25 Years Type: Contract Key Requirements: Strong hands-on coding skills must still be an active coder (player/coach model)Proficiency in C++ and C#Proven ability to lead and manage remote/distributed teamsExcellent communication skills to effectively interface with both technical teams and executive leadershipMust be comfortable working with senior developers and gaining their respect quickly, especially in environments where

Principal Software Engineer (Wynsure/C#/C++/Java/AWS)Job Title - Principal Software Engineer (Wynsure/C#/C++/Java/AWS)

AFLACCompany Name - AFLAC

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Remote

Full-time

Salary Range: $119,000 - $169,000 Job Posting End Date: 7/14/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Di

RPA Solution ArchitectJob Title - RPA Solution Architect

S Linx LLCCompany Name - S Linx LLC

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San Diego, California, USA

Contract, Third Party

Please do share the resume to Phn: Role: RPA Solution Architect Location: San Diego, CA ||Hybrid (3-Onsite, 2-Remote) Duration: 12+Months Job Details: The Robotic Process Automation (RPA) Architect will be an integral part of our global development & support teams. The RPA Architect will be responsible for analyzing business processes and identifying/implementing automation solutions. Responsibilities and Ownership of the RPA Solution Architect A solution architect is the pillar of an organizat

Job Opportunity for Dot Net Architect (MS C# Sr. Technical Specialist)Job Title - Job Opportunity for Dot Net Architect (MS C# Sr. Technical Specialist)

Proventus MetricsCompany Name - Proventus Metrics

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Santa Clara, California, USA

Third Party, Contract

Role: Dot Net Architect (MS C# Sr. Technical Specialist) Location: Santa Clara, CA (Onsite) (Need local candidates) Duration: Contract Job Description: Min. 12 yrs. of Experience B2B Architect: Minimum 10 years of experience Working knowledge of .Net framework, SLQ Server, LifeRay, Adobe, Salesforce, Java, and Oracle with 12 years of relevant experience as Architect.Key Responsibilities: Architecture Design: Design and implement a scalable solution on different platforms using best practices fo

Gameplay Software Engineer IIJob Title - Gameplay Software Engineer II

BCforwardCompany Name - BCforward

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Remote

Contract

Gameplay Software Engineer II BCforward is currently seeking a highly motivated Gameplay Software Engineer II for a REMOTE opportunity. Position Title: Gameplay Software Engineer II Location: PST preferred - remote Anticipated Start Date: July 24, 2025 Please note this is the target date and it is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 06 Months Job Type: Contract - [FULL TIME (40 Hours a week)] Pay Range: $70.73/hr-$75.4

.net/C# Developer - SeniorJob Title - .net/C# Developer - Senior

Randstad DigitalCompany Name - Randstad Digital

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San Francisco, California, USA

Contract

job summary: Required qualifications: Hands on experience gained through at least 6 years in a complex software development roleProficiency in C#/.NET (including .NET Core) and relational databases (SQL Server, PostgreSQL) location: San Francisco, California job type: Contract salary: $58 - 63 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Recent experience working in Agile (Scrum or Kanban) teams, as both a practitioner and an adherent, using Jira/ConfluenceExperie

C# Developer (DevOps)Job Title - C# Developer (DevOps)

Trident Consulting Inc.Company Name - Trident Consulting Inc.

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Santa Clarita, California, USA

Contract, Third Party

Trident Consulting is looking for a "C# Developer (DevOps)" for one of our clients. Job Title: C# Developer (DevOps) Location: Santa Clarita Valley, CA (Day 1 Onsite) Job Type: Contract Job Description: Strong development experience with C and PowerShellExtensive experience with Azure including Azure SDKs and librariesHandson experience with Microsoft Copilot and SQL databaseStrong debugging skills with the ability to promptly identify and resolve issuesExperience in creating modifying triggerin

C++/C# Developer ? Application Integration SupportJob Title - C++/C# Developer ? Application Integration Support

The Dignify Solutions, LLCCompany Name - The Dignify Solutions, LLC

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Remote or Columbia, Maryland, USA

Third Party, Contract

Job Responsibilities: Develop, maintain, and enhance application code using C++ and C# to support ongoing integration, maintenance, and enhancement needs across multiple transit system initiatives. Perform code analysis, debugging, and resolution of software defects reported from field operations or testing environments. Participate in peer code reviews, design reviews, and software quality assurance processes to maintain high development standards. Develop unit tests and integration tests to va

Usability Tester (Playwright, C#, NUnit) - Sacramento, CAJob Title - Usability Tester (Playwright, C#, NUnit) - Sacramento, CA

R Systems, Inc.Company Name - R Systems, Inc.

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Sacramento, California, USA

Third Party, Contract

Required Skills: Playwright, C#, and NUnit Experience : 10+ years About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as

Full-stack .Net Developer - C#.Net, MVC, Javascript, API, SQL SVR, CloudJob Title - Full-stack .Net Developer - C#.Net, MVC, Javascript, API, SQL SVR, Cloud

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

Our Client, An Education Focused Tech Company, is looking for a Full-stack Mid-Level .Net Developer with strong C#.Net, MVC, Javascript, API, SQL SVR and Cloud experienceto join their team in Culver City, CA! Hybrid Schedule 2-3 days a week in the office As .Net Developer on a growing team, you will be responsible for building out new and existing web applications using microsfot .Net technologies. Collaborating with other engineers on the team and also within other departments. Required Skills

Senior Developer Tech Lead Position - C# with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian.Job Title - Senior Developer Tech Lead Position - C# with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian.

Digipulse Technologies, IncCompany Name - Digipulse Technologies, Inc

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Remote

Full-time, Third Party

(Job Description) - Hands-On Senior Developer Tech Lead Position 1. Strong proficiency in C# for scalable, maintainable development. 2. Hands-on experience with Workflow Orchestration tools using WSO2 or MuleSoft or Mendix or Appian. 3. Expertise in API Management/Gateway platforms such as WSO2 or Apigee or Mulesoft. 4. Lead the design and development of enterprise-grade APIs and Microservices. 5. Design and implement event-driven architecture using Kafka or RabbitMQ. 6. Provide technical leader

C# .NET Lead Developer- Lake Forest, CA- Only LocalsJob Title - C# .NET Lead Developer- Lake Forest, CA- Only Locals

mProgenCompany Name - mProgen

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Lake Forest, California, USA

Contract

We are seeking a highly skilled and experienced C# .NET Lead to join our development team. The ideal candidate will be responsible for designing, developing, and maintaining enterprise-grade applications using .NET technologies. As a team lead, you will mentor junior developers, drive code quality, ensure timely delivery, and collaborate with cross-functional teams to deliver scalable solutions.

FullStack .NET/C# Application DeveloperJob Title - FullStack .NET/C# Application Developer

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Santa Clarita, California, USA

Full-time

FullStack .NET/C# Application Developer Valencia, CA- 100% ONSITE Start ASAP Direct Hire $125- $145k year Immediate hire on growing team. Will design, develop, implement, modify, and support software applications and components for core business processes. Work from written specifications and pre-established guidelines to perform the functions of the position while maintaining technical documentation of process flow associated with their work. Under general supervision implements all aspect

Sr. Full-Stack .Net Engineer - C#, React, Microservices, SOA, SQL, CI/CD, CloudJob Title - Sr. Full-Stack .Net Engineer - C#, React, Microservices, SOA, SQL, CI/CD, Cloud

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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City of Industry, California, USA

Full-time

Our Client located in in South East LA is a renowned holding company encompassing over 14 home and lifestyle brands. Known for comprehensive solutions from whole home organizing to sophisticated water distribution technology, They have established a robust presence in over 30 years. With more than 9,000 system-wide employees across many subsidiaries, they company combines personalized service with innovative, top-tier designs to ensure client satisfaction and enhance the functionality and aesthe

C# Dot Net Developer (Capital Market, Trading, Investment Management)Job Title - C# Dot Net Developer (Capital Market, Trading, Investment Management)

Magnum Technologies, Inc.Company Name - Magnum Technologies, Inc.

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Remote

Full-time

JOB DESCRIPTION: Job Title: C# Dot Net Developer (Capital Market, Trading, Investment Management) Experience: 7+ years Location: NYC(Remote) C2H/ W2 only Overview: We are seeking a Senior .NET Developer consultant with strong expertise in Investment Banking Systems for a Contract-to-Hire (C2H) position. The ideal candidate must have hands-on experience in Stock Loan business functions and familiarity with systems like Global One, Loanet, and EquiLend interfaces. Strong technical proficiency is r

Mid Level .NET Developer / C#, .NET SQL / Costa Mesa, CAJob Title - Mid Level .NET Developer / C#, .NET SQL / Costa Mesa, CA

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Costa Mesa, California, USA

Full-time

An industry leading financial services company is looking to hire a .NET Developer. The company creates different payment services software for its customers to use. As a Developer, you will be working on their merchant transaction processing application. This application will help customers save time and money when it comes to their financial needs. They are developing in C#, .NET 6 , SQL, and Azure. If you have any merchant services or payment processing experience that is a plus. This positio

Dot Net with Angular and C#Job Title - Dot Net with Angular and C#

Sriven Systems Inc.Company Name - Sriven Systems Inc.

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Remote

Contract

Dot Net with Angular and C# Remote We Need Tek systems Formers only BARD MIGRATIONS Number of OEs needed: 1Working on: You ll help migrate Apps from .NET and Dev Lab to MIA.Looking for:C#.NET CoreContainerizationKubernetesCloudWCFSenior-level ownership: Able to independently design, build, and review significant features.Communication: Clear and proactive in sharing progress, blockers, and design rationale.Collaboration: Willing to work closely with internal engineers as peers in an Agile team

Gameplay Engineer - C#Job Title - Gameplay Engineer - C#

SGS ConsultingCompany Name - SGS Consulting

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Remote

Contract

Responsibilities: Create NPC tools to demonstrate NPC behaviors in Open WorldsCreate both simple and complex examples that can be used both for creator samples and for AI training.Requirements: BS in Computer Science/Engineering or equivalent industry experience.3-5 years game development experience.Proficiency in C#Ability to work independently with minimal outside supervision.Ability to multi-task, prioritize and be flexible able to adapt plans and react to change in a diverse, fast-paced, and