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Top Senior Level C# Jobs in Seattle, WA

Reposted 4 Days Ago
Hybrid
Bellevue, WA, USA
160K-210K Annually
Senior level
160K-210K Annually
Senior level
Artificial Intelligence • Marketing Tech
Design and develop scalable systems for big data processing, mentor junior engineers, and implement best engineering practices.
Top Skills: Apache FlinkSparkAWSAzureC#GCPJavaPythonScala
Reposted 5 Days Ago
Hybrid
Seattle, WA, USA
176K-220K
Senior level
176K-220K
Senior level
AdTech • Cloud • Machine Learning • Mobile • Retail
Lead development and optimization of software applications for large scale data processing in ads. Mentor engineers and manage complex projects.
Top Skills: AirflowApache BeamAWSAzureC#C++GCPGoGoogle DataflowJavaKafkaKotlinSpark
6 Days Ago
Remote
2 Locations
128K-217K Annually
Senior level
128K-217K Annually
Senior level
Gaming
The Senior Tools Engineer will drive tools and workflow development, ensuring productivity and efficiency for the team using the Unreal Engine. Responsibilities include mentoring, communication across disciplines, and advocating for best practices in development. Emphasis on supporting team members and improving workflows is crucial.
Top Skills: C#C++PythonSlateUmgUnreal Engine

Featured Jobs

6 Days Ago
Redmond, WA, USA
160K-220K
Senior level
160K-220K
Senior level
Aerospace • Other
Develop and maintain reliable web applications and data pipelines for Starlink operations, focusing on frontend and backend development, monitoring, and automation.
Top Skills: .NetC#CockroachdbCSSDockerFlinkHTMLJavaJavaScriptKafkaKubernetesPostgresPythonRabbitMQSpark StreamingTypescript
6 Days Ago
Remote
Hybrid
Bellevue, WA, USA
189K-223K Annually
Senior level
189K-223K Annually
Senior level
Gaming
Lead the economy design for Marathon, manage engineering talent, and collaborate with creative teams to enhance player experiences.
Top Skills: C#C++KubernetesMongoDB
8 Days Ago
Remote
5 Locations
120K-130K
Senior level
120K-130K
Senior level
Information Technology • Analytics
The Software Design Engineer 5 will design, implement, and maintain backend services, build applications on Azure, develop RESTful APIs, and optimize application performance while working in a collaborative team environment.
Top Skills: .Net CoreAzure Container AppsAzure Cosmos DbAzure DevopsAzure FunctionsAzure Kubernetes ServiceAzure SqlC#DockerAzureRestful ApisSQL Server
8 Days Ago
Remote
5 Locations
120K-130K
Senior level
120K-130K
Senior level
Big Data • Analytics
Design, implement, and maintain backend services using C# and .NET Core. Collaborate with teams to develop scalable technical designs and RESTful APIs, support CI/CD processes and optimize application performance.
Top Skills: .Net 6+.Net CoreApp ServicesAzure Container AppsAzure DevopsAzure FunctionsAzure Kubernetes ServiceAzure SqlC#Ci/CdDockerGitKey VaultAzureNosql DatabasesRestful ApisSQLStorage Accounts
Reposted 8 Days Ago
Seattle, WA, USA
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Payments
Lead a Scrum team in developing and maintaining backend solutions, mentor developers, and ensure high performance of APIs in a cloud environment.
Top Skills: AWSClojureCucumberGitJavaJenkinsNoSQLRestful ApisSQL
13 Days Ago
Seattle, WA, USA
Senior level
Senior level
Other
The Senior Software Engineer will develop cloud-based data systems and AI platforms, collaborating with teams to ensure service scalability and quality.
Top Skills: AIBusiness IntelligenceC#C++Cloud-Based TechnologiesData MiningJavaMlPython
Reposted 14 Days Ago
2 Locations
50K-120K
Senior level
50K-120K
Senior level
eCommerce • Gaming
As a Senior Software Engineer, you will develop matchmaking services, mentor engineers, and ensure high-quality software in a collaborative environment.
Top Skills: AWSC#DockerGCPGoJavaJenkinsKotlinTerraformTypescript

Top Companies in Seattle, WA Hiring Developer + Engineer Roles

See All
SpaceX Thumbnail
Other • Aerospace
3 Offices
8879 Employees
Bungie Thumbnail
Gaming
Bellevue, WA
1371 Employees
ArenaNet Thumbnail
Gaming
Bellevue, WA
254 Employees
Blueprint Technologies Thumbnail
Information Technology • Analytics
6 Offices
204 Employees
Moloco Thumbnail
Retail • Mobile • Machine Learning • Cloud • AdTech
5 Offices
700 Employees
Cognitiv Thumbnail
Marketing Tech • Artificial Intelligence
3 Offices
92 Employees
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