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Top Senior C# Jobs

Reposted 4 Days AgoSaved
In-Office
Hopkinton, MA, USA
179K-231K Annually
Senior level
179K-231K Annually
Senior level
Cloud • Hardware • Information Technology • Internet of Things • Software • Business Intelligence
As a Software Principal Engineer, you'll develop algorithms for complex systems, debug multi-threaded environments, and work on enterprise storage systems with a focus on C/C++ and Python.
Top Skills: CC++Python
4 Days AgoSaved
In-Office or Remote
Mountain View, CA, USA
185K-245K Annually
Senior level
185K-245K Annually
Senior level
Aerospace • Hardware • Software • Transportation
As a Displays Software Engineer, you'll design and build real-time user interface applications for automated aircraft systems, ensuring safety and usability across platforms.
Top Skills: CC++CSSHTMLJavaScript
Reposted 4 Days AgoSaved
In-Office
Jefferson Park, NJ, USA
170K-230K Annually
Senior level
170K-230K Annually
Senior level
Fintech • Financial Services
Design and develop low-latency trading and market data infrastructure. Collaborate with stakeholders and ensure high-quality software delivery in production environments.
Top Skills: C++KdbLinuxScripting Languages
Reposted 4 Days AgoSaved
In-Office
Richmond, VA, USA
Senior level
Senior level
Information Technology • Real Estate • Analytics
Lead and develop applications using the .NET stack, design architectures, optimize databases, mentor junior developers, and ensure coding best practices.
Top Skills: .Net CoreAsp.Net CoreAWSAzure DevopsC#Ci/CdDockerEntity FrameworkGitJSONKafkaKubernetesMs Sql ServerRabbitMQSqsXML
Reposted 4 Days AgoSaved
Easy Apply
Hybrid
San Francisco, CA, USA
Easy Apply
153K-376K Annually
Senior level
153K-376K Annually
Senior level
Productivity • Professional Services • Software • Design
Develop high-performance client-side systems in C++/WebAssembly, optimize multiplayer protocols, and collaborate on impactful features for Figma's design platform.
Top Skills: C++GoJavaScriptPythonReactRustTypescriptWebassembly
Reposted 4 Days AgoSaved
Remote
5 Locations
Senior level
Senior level
Artificial Intelligence • Blockchain • Internet of Things • Machine Learning • Software
Develop and maintain a high-performance image processing system, optimizing algorithms for efficiency, and collaborating with hardware engineers for seamless integration.
Top Skills: .Net.Net CoreAdo.NetC#DapperEmgucvEntity FrameworkGrpcImagemagickMs SqlOpencvPostgresSQL
Reposted 5 Days AgoSaved
In-Office
Redlands, CA, USA
123K-202K Annually
Senior level
123K-202K Annually
Senior level
Other • Software • Analytics
Develop C++ software components for a 3D geospatial mapping platform. Collaborate on architecture, design, and implement algorithms and systems for data optimization and rendering.
Top Skills: C++C++20Esri ArcgisJavaScriptJSONOraclePostgresPythonRestSQL ServerStl
5 Days AgoSaved
In-Office
Richmond, VA, USA
Senior level
Senior level
Information Technology • Software
The .NET C# Developer will design, build, and maintain .NET applications, supporting complex business systems, managing development tasks, and troubleshooting issues.
Top Skills: .NetAngularC#GrpcSQL ServerT-SqlVisual StudioVisual Studio Code
5 Days AgoSaved
Hybrid
North Tustin, CA, USA
Senior level
Senior level
Information Technology • Software
The role involves leading backend service design and modernization, collaborating with teams, improving legacy systems, and ensuring platform reliability with C#/.NET expertise.
Top Skills: .NetAi ToolsC#Github CopilotMySQLPHPRestful Apis
Reposted 5 Days AgoSaved
In-Office
3 Locations
110K-230K Annually
Senior level
110K-230K Annually
Senior level
Insurance
Lead design and delivery of API-first microservices and full-stack solutions. Provide technical leadership, mentor engineers, design resilient event-driven systems, deploy hybrid-cloud services, and ensure API performance, security, and scalability across domains.
Top Skills: .NetActive DirectoryApache TrinoApi First DesignAWSAzureC#CassandraCloud Native ToolsCosmosDockerDockerGCPGraphQLGrpcJavaKafkaKubernetesMicroservicesMySQLNoSQLOauthPostgresPythonSAMLSQLWindows Authentication
Reposted 6 Days AgoSaved
In-Office or Remote
Middleburg Heights, OH, USA
100K-120K Annually
Senior level
100K-120K Annually
Senior level
Healthtech • Information Technology
Lead the development of service-oriented applications, mentor teammates, guide architecture, and establish coding standards while building high-impact software.
Top Skills: .Net CoreAzureAzure DevopsC#JavaScriptSQL ServerVisual Studio
Reposted 6 Days AgoSaved
Easy Apply
In-Office
Walnut Creek, CA, USA
Easy Apply
180K-250K Annually
Senior level
180K-250K Annually
Senior level
Information Technology • Security • Software
Develop and enhance video processing components, implement real-time video transport protocols, optimize performance, and refactor existing code while increasing test coverage.
Top Skills: C++23ClangFfmpegMsvc
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Reposted 6 Days AgoSaved
Easy Apply
In-Office
Portland, OR, USA
Easy Apply
180K-250K Annually
Senior level
180K-250K Annually
Senior level
Information Technology • Security • Software
Develop and enhance video processing components, optimize streaming performance, and implement protocols for the Nx Media Server.
Top Skills: C++11C++23ClangFfmpegMsvcRtpRtspWebrtc
Reposted 6 Days AgoSaved
Easy Apply
In-Office
Burbank, CA, USA
Easy Apply
180K-250K Annually
Senior level
180K-250K Annually
Senior level
Information Technology • Security • Software
Develop and optimize video processing and streaming components for the Nx Media Server, including real-time protocols and media formats. Review code and enhance testing.
Top Skills: C++11C++23ClangFfmpegMsvc
Reposted 6 Days AgoSaved
In-Office
Waukesha, WI, USA
Senior level
Senior level
Artificial Intelligence • Healthtech • Analytics • Biotech
The Senior Software Engineer will lead the design and development of modular software for medical imaging applications, focusing on image processing and collaboration within Agile Scrum teams.
Top Skills: C++CudaGitGoogle TestHlsl
Reposted 7 Days AgoSaved
In-Office
Torrance, CA, USA
141K-225K Annually
Senior level
141K-225K Annually
Senior level
3D Printing • Automotive
Design and implement real-time machine control software for 3D metal printing systems while collaborating with multidisciplinary engineering teams to enhance system reliability and performance.
Top Skills: C++CmakeGitMatlabOpencvPythonQtSimscapeSimulink
Reposted 8 Days AgoSaved
In-Office or Remote
Fort Washington, PA, USA
30K-40K Annually
Senior level
30K-40K Annually
Senior level
Information Technology • Software
Seeking a Senior iOS Developer to design and build high-performance iOS applications. Requires 5+ years in iOS development with Swift and Objective-C, experience with REST services, and skills in data persistence frameworks. Occasional travel may be needed.
Top Skills: AWSCoredataFirebaseJSONObjective-CRealmRestSwiftXML
Reposted 8 Days AgoSaved
In-Office
San Jose, CA, USA
137K-254K Annually
Senior level
137K-254K Annually
Senior level
Artificial Intelligence • Cloud • Hardware • Software • Semiconductor
Develop and maintain EDA tools for transistor-level analysis. Enhance architecture for timing analysis and implement machine learning technologies for improved solutions.
Top Skills: C++LinuxSpiceUnix
10 Days AgoSaved
In-Office
Ashburn, VA, USA
104K-218K Annually
Senior level
104K-218K Annually
Senior level
Information Technology • Consulting • Defense
The Full Stack Developer will design and develop cloud-native applications and microservices using C# and .NET technologies, ensuring high performance and adherence to agile practices while integrating various databases and data sources.
Top Skills: .Net Core.Net FrameworkC#Ci/CdDockerKafkaKubernetesMongoDBOraclePostgresVisual Studio
10 Days AgoSaved
Easy Apply
In-Office
Washington, DC, USA
Easy Apply
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Automotive
Design and implement optimization algorithms for multi-agent systems, support real-time decision-making, and collaborate on software development for autonomous systems.
Top Skills: ArtifactoryAzure Container RegistryBazelC++ 17C++ 20DockerGitGitlabLinuxRhelSonarqubeUbuntuVisual Studio Code
10 Days AgoSaved
In-Office
Torrance, CA, USA
141K-225K Annually
Senior level
141K-225K Annually
Senior level
3D Printing • Automotive
As a Senior Software Engineer, lead the development of real-time machine control systems for 3D metal printing platforms, influencing system performance and reliability. Mentor engineers, define software standards, and drive initiatives for system robustness and scalability.
Top Skills: C++C++11CmakeDigital Signal ProcessingGitMatlabOpencvPythonQtSimscapeSimulink
Reposted 10 Days AgoSaved
Remote
Georgia, USA
Senior level
Senior level
Software • Business Intelligence
The Senior C++ Developer will implement software security solutions, improve system architecture, manage development issues, and lead feature development independently.
Top Skills: AWSC++11 Or NewerGitObjective-CWindows Api
Reposted 10 Days AgoSaved
Hybrid
San Francisco, CA, USA
180K-290K Annually
Senior level
180K-290K Annually
Senior level
Blockchain • Software • Cryptocurrency • Web3
Design and develop key components of Stellar Core while collaborating with team members. Engage in performance optimization and ensure the system's scalability and security.
Top Skills: C++Rust
Reposted 10 Days AgoSaved
Hybrid
New York, NY, USA
180K-290K Annually
Senior level
180K-290K Annually
Senior level
Blockchain • Software • Cryptocurrency • Web3
As a Senior Software Engineer, you will design and develop key components of Stellar Core, enhance blockchain technology, and collaborate with engineering teams.
Top Skills: C++Rust
11 Days AgoSaved
Hybrid
Dallas, TX, USA
Senior level
Senior level
HR Tech
The Senior Software Engineer will enhance customer experiences, develop solutions, improve code quality, and follow Agile SDLC processes.
Top Skills: AgileAzureC#Ci/CdDatabasesDockerGitMicroservicesRest Apis
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