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Top Senior Software Engineer Jobs in Seattle, WA

Reposted 14 Hours AgoSaved
Easy Apply
In-Office or Remote
Seattle, WA
Easy Apply
165K-233K Annually
Senior level
165K-233K Annually
Senior level
Consumer Web • Healthtech • Professional Services • Social Impact • Software
Lead engineering efforts at Headway, designing software architecture, mentoring teams, and shaping technical requirements to build a mental health care platform.
Top Skills: AWSDatadogFastapiLaceworkNext.JsPagerdutyPostgresPython 3ReactRedisRemixS3SemgrepSnykSqlalchemyTypescript
Reposted YesterdaySaved
In-Office
Seattle, WA
230K-260K Annually
Senior level
230K-260K Annually
Senior level
eCommerce • Mobile
As a Software Engineer, you will enhance security and integrity of user account systems by delivering authentication, authorization, and access controls while contributing to complex technical projects.
Top Skills: AWSDockerElixirGCPJavaScriptKubernetesPythonTerraform
2 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Software Engineer, ML Infrastructure will design, optimize, and manage systems for machine learning workloads, ensuring efficient AI model training and serving within Snapchat's infrastructure.
Top Skills: C++Caffe2FlinkJavaPythonPyTorchRayScalaScikit-LearnSparkTensorFlow
2 Days AgoSaved
Hybrid
Seattle, WA
Senior level
Senior level
Aerospace • Artificial Intelligence • Logistics • Machine Learning • Software • Transportation • Defense
As a Software Engineer, you will build innovative products, enhance existing solutions, collaborate with cross-functional teams, and contribute to operational decision-making in airspace safety.
Top Skills: PythonRust
2 Days AgoSaved
Hybrid
Seattle, WA
99K-232K Annually
Senior level
99K-232K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Lead the development of data solutions using Palantir Foundry, mentor junior staff, manage client accounts, and uphold project standards.
Top Skills: Palantir FoundryPythonTypescript
Reposted 3 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
As an Android Engineer at Snap Inc, you will develop user-friendly mobile applications, ensure code quality, and collaborate on UI/design processes.
Top Skills: DaggerJavaKotlinRxjava
Reposted 3 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Software Engineer, iOS will develop high-performance mobile apps, manage code quality, and collaborate with design teams to enhance Snapchat's camera features.
Top Skills: C/C++MetalObjective-COpenglSwift
Reposted 8 Days AgoSaved
Hybrid
Seattle, WA
124K-280K Annually
Senior level
124K-280K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Lead software engineering projects and mentor junior staff while delivering innovative solutions. Oversee large-scale systems and enhance operational processes.
Top Skills: Apache NifiContainer Orchestration ToolsEvent Driven DesignGithub CopilotJava 8KafkaMicroservicesPythonRest Api
Reposted 8 Days AgoSaved
Hybrid
Seattle, WA
99K-232K Annually
Senior level
99K-232K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
The role involves leading software engineering teams, developing large-scale data processing systems, mentoring junior staff, and ensuring project success. You will leverage programming languages and technologies like Java and Python, embracing innovation and technology to enhance delivery.
Top Skills: AWSAzureDockerGCPGrafanaJavaJavaScriptKnativeKubernetesPrometheusPythonScalaSpring BootSpring Cloud
Reposted 8 Days AgoSaved
Hybrid
Seattle, WA
143K-229K Annually
Senior level
143K-229K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
As a Software Engineer III, you will design and deliver platforms for data science, partner with data scientists, maintain code, mentor agile techniques, and manage service infrastructure.
Top Skills: AWSJavaPythonSpring BootTypescript
Reposted 14 Hours AgoSaved
Remote or Hybrid
Seattle, WA
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
The role involves leading the frontend platform's evolution, architecting user interfaces, partnering with backend developers, and overseeing testing standards and CI/CD infrastructure.
Top Skills: CircleCICypressGraphQLJestNxPlaywrightReactReact Testing LibraryVitest
Reposted 14 Hours AgoSaved
Remote or Hybrid
Seattle, WA
150K-170K Annually
Senior level
150K-170K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.
Top Skills: CircleCICypressGraphQLJestNextjsNxPlaywrightReactReact Testing LibraryRemixVitest
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Reposted 14 Hours AgoSaved
Remote or Hybrid
Seattle, WA
60K-140K Annually
Senior level
60K-140K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.
Top Skills: .Net/C#ApigeeDatadogGitlabKubernetesOpenapiSQL ServerTypescript/Javascript
Reposted 14 Hours AgoSaved
Remote or Hybrid
Seattle, WA
100K-150K Annually
Senior level
100K-150K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Software Engineer/Senior Software Engineer will design, develop, and test high-quality features and maintain automated test systems, while collaborating with engineering teams to ensure application performance and resolve issues.
Top Skills: ArgoAsynchronous MessagingAzure MlBashDevOpsDockerGitGitlabGoGrpcInfrastructure As CodeKubernetesMicroservicesNode.jsNoSQLObject StorageOpenaiPythonRdbmsReactTerraformVertex AiWeb Authn/Z
Reposted 14 Hours AgoSaved
Remote
Seattle, WA
160K-190K Annually
Senior level
160K-190K 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 14 Hours AgoSaved
Easy Apply
Remote or Hybrid
Seattle, WA
Easy Apply
101K-306K Annually
Senior level
101K-306K Annually
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
Develop and enhance products, manage fullstack web development, focus on UX/UI design, ensure code quality, and leverage new technologies.
Top Skills: ElectronGoGCPPostgresReactTypescript
YesterdaySaved
Easy Apply
Remote
Seattle, WA
Easy Apply
142K-197K Annually
Senior level
142K-197K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Software Engineer, you will design and implement personalized offer recommendations, working with cross-functional teams to optimize user engagement and conversion through data-driven strategies.
Top Skills: KotlinReactRuby On Rails
Reposted 10 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Design and implement features across Spectacles device, mobile app, and cloud, ensuring high quality and collaboration across teams. Strong experience in back-end development and mentorship is required.
Top Skills: DynamoDBFirebaseNext.JsNode.jsPineconePostgresSupabaseTailwind CssTypescript
Reposted 10 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Full Stack Software Engineer will design and implement features for Spectacles, ensuring high-quality deliverables while collaborating across teams to meet product goals.
Top Skills: DynamoDBNext.JsNode.jsNoSQLPineconePostgresSQLTailwind CssTypescript
Reposted 10 Days AgoSaved
Hybrid
Seattle, WA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Join Snap Inc as a Backend Engineer to design, implement, and operate scalable services for products, collaborating across teams and maintaining system quality and operational excellence.
Top Skills: AWSC++GCPJavaKubernetesMemcacheNoSQLPythonRedis
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Seattle, WA
Easy Apply
152K-190K Annually
Senior level
152K-190K Annually
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
As a Principal Backend Software Engineer, you'll design and develop core modules for the elluminate platform, engage in all software development lifecycle phases, and provide technical guidance and support to the Engineering team.
Top Skills: AngularAsp.Net MvcAWSC#Distributed SystemsMicroservicesSQLSQL Server
Reposted YesterdaySaved
Remote
Seattle, WA
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Full Stack Engineer will design and develop user-friendly experiences, lead product enhancements, mentor junior engineers, and participate in on-call rotations to ensure service reliability.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
Reposted YesterdaySaved
Remote
Seattle, WA
218K-294K Annually
Senior level
218K-294K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior iOS Software Engineer will lead feature development, solve complex issues, mentor junior engineers, and enhance the Dropbox mobile application while fostering collaboration across teams.
Top Skills: iOSSwift
Reposted YesterdaySaved
Remote
Seattle, WA
178K-240K Annually
Senior level
178K-240K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The iOS Software Engineer will maintain and improve the CI/CD pipeline and the Bazel build system within Dropbox's Mobile Infrastructure team while promoting best practices and collaborating on projects.
Top Skills: BazelBuildkiteCi/CdCircleCIiOSJenkinsSwift
11 Days AgoSaved
In-Office
Seattle, WA
170K-230K Annually
Senior level
170K-230K Annually
Senior level
eCommerce • Mobile
Design and build large-scale systems for managing merchandise, ensuring data synchronization across platforms, and collaborating with cross-functional teams to support enterprise-level sellers.
Top Skills: DbtElixirJavaScriptPythonSQL
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