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Top Senior Software Engineer Jobs in Seattle, WA

Reposted 4 Hours AgoSaved
In-Office
Seattle, WA
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Senior Software Engineer will design and build core infrastructure for Anduril's defense technology systems, collaborating and integrating various software and hardware components.
Top Skills: AWSAzureC++GoJavaJavaScriptNixosPythonRustTerraformTypescript
Reposted 4 Hours AgoSaved
Remote or Hybrid
Seattle, WA
141K-239K Annually
Senior level
141K-239K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
As a Senior Software Engineer, you'll automate cloud infrastructure and integrate AI, working with development teams to enhance ServiceNow's products.
Top Skills: AIApi (RestAWSCloud InfrastructureGcp)GenaiJavaScriptMulti-Cloud (AzurePostgresSoapXml)
Reposted 4 Hours AgoSaved
In-Office
Seattle, WA
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop and optimize mixed reality game engine technologies, collaborating with cross-functional teams to enhance military simulations and training capabilities.
Top Skills: C#C++DirectxOpenglVulkan
Reposted 4 Hours AgoSaved
In-Office
Seattle, WA
170K-217K Annually
Senior level
170K-217K Annually
Senior level
Artificial Intelligence • Cloud • Hardware • Machine Learning • Software • Infrastructure as a Service (IaaS)
The Senior Software Engineer will build core infrastructure for AI offerings, design systems for AI workloads, and own features end-to-end while collaborating across teams.
Top Skills: AWSDockerGoKubernetesPythonRust
Reposted YesterdaySaved
Hybrid
Seattle, WA
143K-229K Annually
Senior level
143K-229K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
The Senior Software Engineer will lead front-end development for Chewy's Sponsored Ads team, mentoring junior engineers, and collaborating with cross-functional teams to deliver high-quality web applications.
Top Skills: AngularAnsibleAWSCSS3CypressGraphQLHTML5JavaScriptJestReactRestful ApisTerraformTypescriptVue
Reposted YesterdaySaved
Easy Apply
Hybrid
Seattle, WA
Easy Apply
Senior level
Senior level
Fintech • Mobile • Software • Financial Services
The Senior Software Engineer will develop and support AML and Risk platforms, focusing on full SDLC, back-end applications, architecture, testing, mentoring, and continuous improvement.
Top Skills: C#JavaKafkaKotlinKubernetesNode.jsPostgresPythonSpring Boot
Reposted YesterdaySaved
Easy Apply
Hybrid
Seattle, WA
Easy Apply
163K-247K Annually
Senior level
163K-247K Annually
Senior level
Fintech • HR Tech
As a Senior Software Engineer, you will architect and maintain data infrastructure, build scalable data pipelines, and collaborate with cross-functional teams to support business goals.
Top Skills: AirflowAWSClickhouseEmrKafkaKinesisMskPythonRedshift
3 Days AgoSaved
Remote or Hybrid
Seattle, WA
141K-239K Annually
Senior level
141K-239K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
As a Senior Software Engineer, you'll work on cloud infrastructure automation, develop solutions using AI tools, and collaborate with development teams.
Top Skills: AIAWSBig DataCloud Infrastructure (AzureContainersGcp)JavaScriptMachine LearningPostgresRestSoapXML
4 Days AgoSaved
In-Office
Seattle, WA
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Senior Software Engineer will design and maintain internal package sets enabling software distribution including packaging software, improving developer ergonomics, and mentoring team members.
Top Skills: AWSC++Functional ProgrammingGoHaskellNixNixosNixpkgsPythonRustTerraform
4 Days AgoSaved
In-Office
Seattle, WA
168K-252K Annually
Senior level
168K-252K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Senior Platform Software Engineer, you'll design and maintain core platform services, optimize performance, and collaborate with engineering teams to improve productivity.
Top Skills: AWSAzureGCPNode.jsReact
Reposted 4 Days AgoSaved
In-Office
Seattle, WA
139K-220K Annually
Senior level
139K-220K Annually
Senior level
Cloud • Information Technology • Machine Learning
Seeking a Senior Software Engineer for Observability to enhance logging, tracing, and metrics systems, ensuring optimal performance and reliability at scale.
Top Skills: ClickhouseElasticGoGrafanaKubernetesLokiPrometheusThanosVictoria MetricsYaml
Reposted 4 Days AgoSaved
In-Office
Seattle, WA
139K-204K Annually
Senior level
139K-204K Annually
Senior level
Cloud • Information Technology • Machine Learning
The Senior Software Engineer will develop applications for hardware management, improve user experiences, resolve API integration challenges, and enhance automation and reliability of fleet operations.
Top Skills: GoReactTypescript
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Reposted 4 Days AgoSaved
In-Office
Seattle, WA
191K-253K Annually
Mid level
191K-253K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Developer Experience Engineer will create demo applications and technical content to enhance developer engagement with Lattice, ensuring successful integrations.
Top Skills: AIAPIsComputer VisionDeveloper ToolsLattice SdkSensor Fusion
Reposted 4 Days AgoSaved
In-Office
Seattle, WA
191K-253K Annually
Mid level
191K-253K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop major features for robotics software, collaborate with vehicle teams, and maintain core systems that integrate low-level hardware with AI-driven behaviors.
Top Skills: C++GoLinuxPythonRust
Reposted 4 Days AgoSaved
Easy Apply
In-Office
Seattle, WA
Easy Apply
165K-233K Annually
Senior level
165K-233K Annually
Senior level
Consumer Web • Healthtech • Professional Services • Social Impact • Software
As a Senior Software Engineer, you will develop secure identity and access systems, mentor other engineers, and ensure privacy principles are embedded in all products.
Top Skills: AWSDatadogFastapiGitKafkaLaceworkNext.JsPagerdutyPostgresPython 3ReactRedisRemixSemgrepSentrySnykSparkSqlalchemyTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
Seattle, WA
130K-180K Annually
Senior level
130K-180K Annually
Senior level
Fintech • Payments • Financial Services
Design, develop, and maintain backend services and APIs for a bill pay platform. Lead system architecture and operational excellence while collaborating with cross-functional teams.
Top Skills: AWSAzureDockerGCPGitKubernetesMySQLPostgresRuby On Rails
Reposted 6 Days AgoSaved
Easy Apply
Hybrid
Seattle, WA
Easy Apply
180K-200K Annually
Mid level
180K-200K Annually
Mid level
Artificial Intelligence • Computer Vision • Hardware • Machine Learning • Robotics • Software • Agriculture
As a Robot Systems Software Engineer, you'll develop AI and robotics software, improve machine learning pipelines, and collaborate with teams to ensure reliable products.
Top Skills: BashC++DockerGitGrpcLinuxPythonRest
Reposted 6 Days AgoSaved
In-Office
Seattle, WA
139K-204K Annually
Senior level
139K-204K Annually
Senior level
Cloud • Information Technology • Machine Learning
The Senior Software Engineer will design and implement a large-scale distributed system for artifact management, optimize performance, and collaborate with cross-functional teams to improve developer workflows.
Top Skills: ArgocdArtifactoryCloudsmithDockerGithub ActionsGoKubernetes
Reposted 7 Days AgoSaved
In-Office
Seattle, WA
162K-170K Annually
Senior level
162K-170K Annually
Senior level
Consumer Web • Fintech • Mobile • Social Impact • Software
The Senior Software Engineer will develop and maintain React Native applications, collaborate on features, optimize performance, and mentor team members.
Top Skills: ReactReact Native
Reposted 8 Days AgoSaved
Easy Apply
Hybrid
Seattle, WA
Easy Apply
179K-218K Annually
Senior level
179K-218K Annually
Senior level
Artificial Intelligence • Healthtech • Telehealth
Design and develop Flutter-based features for iOS and Android. Mentor other engineers, ensure code quality, and collaborate across teams to improve mobile app performance and user experience.
Top Skills: AndroidCi/CdFlutterGraphQLiOSTesting Frameworks
Reposted 8 Days AgoSaved
In-Office
Seattle, WA
139K-278K Annually
Senior level
139K-278K Annually
Senior level
Cloud • Information Technology • Machine Learning
Design and implement solutions for managing a global server fleet, utilizing Go and Python, while working with Kubernetes and automation tools.
Top Skills: AnsibleCi/CdGoGrpcKubernetesLinuxPython
Reposted 4 Hours AgoSaved
Easy Apply
In-Office or Remote
Seattle, WA
Easy Apply
132K-207K Annually
Senior level
132K-207K Annually
Senior level
Artificial Intelligence • Cloud • eCommerce • Enterprise Web • Software • Design • Generative AI
As a Senior DevOps Engineer, you'll manage Webflow's build systems, oversee development environments, enforce best practices, and mentor junior team members to enhance efficiency and delivery in software development.
Top Skills: AWSCi/CdDockerInfrastructure As Code (Iac)KubernetesNode.jsPulumi
Reposted 4 Hours AgoSaved
Remote
Seattle, WA
160K-225K Annually
Senior level
160K-225K Annually
Senior level
Software • Defense
Design and maintain backend services for a military workflow platform, focusing on scalability, performance, and reliability in production systems.
Top Skills: AWSAzureCi/CdDockerGCPGoGraphQLGrpcJavaKafkaKubernetesNode.jsNon-Relational DatabasesPub/SubPythonRelational DatabasesRest
Reposted 4 Hours AgoSaved
Remote
Seattle, WA
180K-230K Annually
Senior level
180K-230K Annually
Senior level
Software • Defense
The Senior Software Engineer will implement and enhance collaboration features, improve architecture and developer experience, and mentor peers while working across the stack.
Top Skills: AWSCi/CdKubernetesNode.jsPostgresReactRedisTypescript
Reposted 4 Hours AgoSaved
Easy Apply
Remote or Hybrid
Seattle, WA
Easy Apply
150K-290K Annually
Senior level
150K-290K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer will design and deliver features for Samsara's Vehicle Gateway, focusing on full-stack development across firmware and frontend. Responsibilities include collaboration with cross-functional teams, ensuring reliable device connectivity, and contributing to customer-facing products.
Top Skills: GoGraphQLJavaScriptReactReact NativeTypescript
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