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Top C# Jobs in Seattle, WA

Reposted 12 Days AgoSaved
Easy Apply
Remote or Hybrid
Seattle, WA
Easy Apply
185K-305K Annually
Senior level
185K-305K Annually
Senior level
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
The Engineering Manager will lead a high-performing engineering team, enhance software services, drive project execution, and ensure quality standards. Key responsibilities include fostering team development, aligning strategies, and leveraging data for performance tracking.
Top Skills: C#C++ElasticsearchHbaseJavaMySQLPython
Reposted 13 Days AgoSaved
Easy Apply
Remote
Seattle, WA
Easy Apply
215K-238K Annually
Senior level
215K-238K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Senior Software Engineer will design and optimize authentication and authorization systems, collaborating on IAM capabilities and enhancing security standards.
Top Skills: AWSAzureC#DockerGCPJavaKotlinKubernetesOauth 2.0Openid ConnectRubySAML
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Seattle, WA
Easy Apply
150K-253K Annually
Senior level
150K-253K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer II, you'll architect and design key components of the Automation Platform, ensuring scalability and flexibility while collaborating with various teams to deliver impactful software solutions at Samsara.
Top Skills: AWSC#GoJavaNode.jsReactReactnativeTypescript
Reposted 15 Days AgoSaved
Remote
Seattle, WA
160K-200K Annually
Senior level
160K-200K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
The Senior Android Engineer will enhance video streaming capabilities, collaborating with cross-functional teams to develop and support video platform features, ensuring reliability and user experience improvements.
Top Skills: AWSC#C++Ci/CdFfmpegGitlabGoJenkinsKotlinNode.jsPythonReactRustSwiftTypescript
Reposted 19 Days AgoSaved
Easy Apply
Remote
Seattle, WA
Easy Apply
164K-226K Annually
Senior level
164K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Senior Software Engineer at Upstart, you'll lead projects, work across the software stack, mentor others, and contribute to product strategies.
Top Skills: AWSC#JavaKafkaKotlinKubernetesNext.JsReactSpring BootSQL
Reposted YesterdaySaved
In-Office
Seattle, WA
Mid level
Mid level
Artificial Intelligence
The Software Debugging Engineer will develop Windows compatibility infrastructure, investigate reported bugs, and build solutions using AI technology.
Top Skills: Assembly LanguageCC#C++Intel X86JavaJavaScriptPythonWindows Debugging Tools
YesterdaySaved
In-Office
Seattle, WA
112K-154K Annually
Senior level
112K-154K Annually
Senior level
Healthtech • Other
The Senior Software Engineer at Baxter will develop and support integration solutions across various platforms, enhancing operational efficiency and improving patient care.
Top Skills: AzureC#HTMLIpaasJSONNetSuiteNode.jsPowershellPythonRestSalesforceXML
YesterdaySaved
In-Office
Seattle, WA
80K-215K Annually
Senior level
80K-215K Annually
Senior level
Insurance
The Senior Software Engineer will lead the development of a document management system utilizing AI and ML, mentoring teams, and ensuring engineering excellence.
Top Skills: C#Ci/CdGoJavaKubeflowMlflowPythonPyTorchRest ApisTensorFlow
Reposted YesterdaySaved
In-Office
Seattle, WA
105K-215K Annually
Senior level
105K-215K Annually
Senior level
Insurance
The Senior Engineer will build scalable systems, engage in software lifecycle collaboration, mentor peers, and lead design sessions. Responsibilities include developing components in Java, C#, and using cloud tools such as Azure while adhering to best practices.
Top Skills: AngularAzureC#DockerHTML5JavaJavaScriptKubernetesNoSQLPythonReactSQLTypescript
Reposted YesterdaySaved
In-Office
Seattle, WA
75K-215K Annually
Senior level
75K-215K Annually
Senior level
Insurance
The Senior Software Engineer develops B2C applications, builds scalable systems, engages in cross-functional collaboration, and mentors peers.
Top Skills: AzureAzure DevopsC#DockerDuck CreekJavaKubernetesNoSQLPowershellPythonRestSQLWeb Api
YesterdaySaved
In-Office
Seattle, WA
166K-258K Annually
Senior level
166K-258K Annually
Senior level
eCommerce • Fashion • Mobile • Software
As a Senior Engineer, you will design, build and maintain technology products, ensuring quality and optimizing product information management systems, collaborating with teams to implement scalable solutions.
Top Skills: AWSC#C++Ci/CdDockerJavaKubernetesMicroservicesNoSQLRestful Architecture
Reposted YesterdaySaved
In-Office
Seattle, WA
188K-250K Annually
Senior level
188K-250K Annually
Senior level
Fintech • Payments
As a Senior Software Engineer, you will design and develop backend systems while mentoring junior engineers, and supporting production systems.
Top Skills: C#JavaOdataRestful ApiSpring BootSQL
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Reposted YesterdaySaved
In-Office
Seattle, WA
90K-115K Annually
Senior level
90K-115K Annually
Senior level
Consulting • Design
The Revit API Software Engineer will develop and modify engineering automation applications using the Autodesk Revit API, collaborating with product owners and engineers on various projects while maintaining and improving code quality.
Top Skills: Autodesk Revit ApiBlazorC#GitHTML5JavaScriptJIRAWpf Framework
YesterdaySaved
In-Office
Seattle, WA
184K-335K Annually
Senior level
184K-335K Annually
Senior level
Cloud • Software
Lead and mentor teams in developing high-quality software solutions, architect scalable products, and ensure best coding practices and agile methodologies are followed.
Top Skills: C#C++ExpressHapiJavaJavaScriptNode.jsPl/SqlPythonRubySQL
YesterdaySaved
In-Office
Seattle, WA
126K-335K Annually
Mid level
126K-335K Annually
Mid level
Cloud • Software
Develop backend applications, APIs, and integrations while ensuring scalability and stability. Collaborate in Agile teams and maintain quality code through testing.
Top Skills: AlibabaAWSAzureC#C++GCPGoGrpcHbaseHiveHTTPJavaJavaScriptJSONKafkaMapreduceNode.jsPhoenixPrestoPythonRestRubyScalaSparkSpringWsdlXMLYarn
YesterdaySaved
In-Office
Seattle, WA
71K-103K Annually
Senior level
71K-103K Annually
Senior level
Consumer Web • Information Technology
Design and implement D365 solutions, develop server-side extensions, automate communications, integrate content, and ensure quality and compliance on the Power Platform.
Top Skills: .NetAzure DevopsC#DataverseDynamics 365Power AutomatePower PlatformReactSharepointTypescript
YesterdaySaved
Hybrid
Seattle, WA
160K-220K Annually
Senior level
160K-220K Annually
Senior level
Artificial Intelligence • Marketing Tech
As a Senior Software Engineer, you'll design and scale data-intensive backend systems for AI-driven products, optimizing data pipelines and collaborating with cross-functional teams.
Top Skills: AWSC#DockerJavaKafkaKubernetesPythonSparkSQL
Reposted 6 Days AgoSaved
Hybrid
Seattle, WA
133K-235K Annually
Junior
133K-235K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Design and maintain high-performance C++ infrastructure for Snapchat's messaging apps. Collaborate with various teams to optimize code and contribute to system architecture.
Top Skills: C++KotlinObjective-CSwiftTypescript
Reposted YesterdaySaved
Hybrid
Seattle, WA
184K-220K Annually
Senior level
184K-220K Annually
Senior level
AdTech • Cloud • Machine Learning • Mobile • Retail
The Senior Software Engineer will lead the development and optimization of software applications for ad data processing, requiring expertise in modern programming languages and cloud infrastructure, along with mentoring duties.
Top Skills: AirflowApache BeamAWSAzureC#C++GCPGoGoogle DataflowJavaKafkaKotlinSpark
Internship
HR Tech
The Software Engineer Intern will collaborate with teams to design, implement, and test scalable software components, focusing on building enterprise applications and solutions at Okta. They will utilize various programming languages and AWS services while participating in agile development practices.
Top Skills: Aws (LambdaC#C++CloudwatchEc2FargateGoJavaJavaScriptNode.jsPythonSes)SnsSqs
Reposted 2 Days AgoSaved
In-Office
Seattle, WA
142K-214K Annually
Mid level
142K-214K Annually
Mid level
Cloud
The role involves developing Linux client software, collaborating with cross-functional teams, implementing software designs, providing code reviews, and contributing to documentation in a dynamic engineering environment.
Top Skills: .NetC#C++LinuxRustVisual Studio
Reposted 2 Days AgoSaved
Remote or Hybrid
Seattle, WA
189K-223K Annually
Senior level
189K-223K Annually
Senior level
Gaming
Lead the economy and player pursuits for Marathon by building production-quality code, managing engineers, and collaborating with design leads to create engaging player experiences.
Top Skills: C#C++
Reposted 2 Days AgoSaved
Remote or Hybrid
Seattle, WA
156K-183K Annually
Senior level
156K-183K Annually
Senior level
Gaming
As a Senior Software Engineer, you'll design and maintain code for build systems, collaborate with teams, and support live service games.
Top Skills: C#ReactSQL
Reposted 2 Days AgoSaved
In-Office
Seattle, WA
115K-230K Annually
Senior level
115K-230K Annually
Senior level
Insurance
As a Staff Engineer at GEICO, you'll lead teams to build high-quality applications, focusing on software lifecycle, microservices architecture, and mentoring junior members.
Top Skills: .NetAzureC#C++DockerJavaKubernetesNoSQLPowershellPythonSQL
Reposted 2 Days AgoSaved
In-Office
Seattle, WA
130K-260K Annually
Senior level
130K-260K Annually
Senior level
Insurance
The Senior Staff Engineer will lead technical strategies, innovate systems, mentor engineers, improve processes, and develop high-performance applications for GEICO's transformation.
Top Skills: Active DirectoryAWSAzureC#C++DockerGCPJavaKubernetesNoSQLOauthPowershellPythonSAMLSQL
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