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Top Senior Full-Stack Engineer Jobs in Seattle, WA

Reposted 3 Days Ago
Remote
Hybrid
Seattle, WA
150K-216K Annually
Senior level
150K-216K Annually
Senior level
Fintech • Information Technology • Logistics • Payments • Analytics • Business Intelligence • Generative AI
As a Lead Full Stack Engineer at Coupa, you will collaborate with teams to develop new features, provide technical leadership, mentor junior engineers, and ensure high coding standards through design and code reviews. The role requires creativity in solving complex problems and an agile approach to deliver scalable and maintainable solutions.
Top Skills: CSSJavaReactRuby On RailsWcag StandardsWeb Accessibility
Reposted 7 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Productivity • Software
Scribe is looking for a Full Stack Engineer for their Growth team to drive user growth through experimentation, design elegant solutions, and implement best practices.
Top Skills: DjangoNext.JsReactTypescript
Reposted 5 Days Ago
Easy Apply
Hybrid
Seattle, WA
Easy Apply
Senior level
Senior level
Fintech • Mobile • Software • Financial Services
The Staff Full Stack Software Engineer will architect high-performance systems to drive member growth, collaborating across teams and mentoring other engineers.
Top Skills: AWSCi/CdDockerJavaKafkaKotlinKubernetesPostgresReactScalaSpring BootTypescript
5 Days Ago
Remote
Seattle, WA
100K-140K Annually
Mid level
100K-140K Annually
Mid level
Automotive • Big Data • Insurance • Software • Transportation
Designs and maintains enterprise application systems, aligns application design with strategic direction, creates architectural designs, and supports business systems applications.
Top Skills: Apache AirflowAsync PythonAWSCloudDatadogDockerGitGithub ActionsGraphQLHTMLMongoDBNoSQLOpensearchPostgres SqlPythonReactRestapisSQL
Reposted 6 Days Ago
Seattle, WA
180K-225K Annually
Senior level
180K-225K Annually
Senior level
eCommerce • Fintech • Payments • Software • Financial Services
As a Senior Full Stack Software Development Engineer, you'll solve technical challenges, lead technical strategy, and enhance team talent within the Send Experience team, focusing on customer-centric money transfer solutions.
Top Skills: GoJavaKotlinReact NativeTypescript
Reposted 9 Days Ago
Remote
Seattle, WA
Mid level
Mid level
Artificial Intelligence • Machine Learning • Software • Defense
The Senior Full Stack Engineer will build and deliver a platform for managing physical sensors, ensuring end-to-end feature ownership, collaborating with cross-functional teams, and traveling occasionally to meet stakeholders.
Top Skills: JavaScriptNon-Relational Database SystemsReactRelational Database Systems
18 Days Ago
Remote
Hybrid
Seattle, WA
Senior level
Senior level
Cloud • Insurance • Payments • Software • App development • Big Data Analytics
As a Senior Full Stack Developer, you will work in an Agile Scrum team to develop and enhance the Applied Epic software leveraging C#, .NET, React, and SQL Server, while also mentoring junior developers.
Top Skills: .Net 5/6AgileAngularC#CypressGitlabGoKubernetesReactSQL ServerTypescriptVisual Studio
11 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
The Senior Full Stack Engineer will lead software development to create user-facing products, mentor junior developers, and make technical decisions for mission-critical applications.
Top Skills: JavaScriptPostgresReactRedisS3
18 Days Ago
Easy Apply
Remote
Seattle, WA
Easy Apply
Expert/Leader
Expert/Leader
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
Seeking a Senior Full-Stack Engineer with 10+ years experience to optimize AI PaaS platforms, specializing in frontend and cloud systems, database design, and scalable infrastructures.
Top Skills: AWSAzureDatadogDockerDynamoDBGCPGoGraphQLGrpcJavaScriptKafkaKubernetesMemcachedMongoDBMySQLNatsNext.JsOpentelemetryPostgresPrometheusPythonRabbitMQReactRedisTypescriptWebsockets
20 Days Ago
Remote
Seattle, WA
Mid level
Mid level
Healthtech
The Senior Full Stack Engineer will design and implement scalable product features, collaborate with teams, and improve client care access through technology.
Top Skills: DjangoMySQLPythonReactTypescript
Reposted 14 Days Ago
Remote
Seattle, WA
170K-200K Annually
Senior level
170K-200K Annually
Senior level
Insurance • Legal Tech • Social Impact
Join Atticus as a Senior Fullstack Engineer to design, build, and improve web applications, focusing on performance and reliability while collaborating with product teams.
Top Skills: Cloud ComputingCSSGoGraphQLHTMLHttp RestJavaJavaScriptPythonReactRubyScala
Yesterday
Remote
Seattle, WA
Senior level
Senior level
Information Technology • Software • Consulting
The Senior Full-stack Engineer will develop features for an educational platform, collaborating with teams, managing production systems, and providing mentorship to peers.
Top Skills: AuroraAWSCi/CdJavaScriptMySQLPHPPlaywrightPostgresRdsReactRestful ApisSeleniumSqsTailwind CssTypescript
Yesterday
Remote
Seattle, WA
Senior level
Senior level
Information Technology • Software • Consulting
The Senior Full-stack Engineer will design and develop software components, working in an Agile environment to enhance a B2B wealth management solution.
Top Skills: AuroraAWSAzureCloudwatchDjangoDockerEcsElk StackFlaskKubernetesMySQLNhibernateOraclePostgresPythonReactSQLSQL ServerSqlalchemy
2 Hours Ago
Remote
Seattle, WA
Senior level
Senior level
Blockchain • Software
As a Senior Full Stack Engineer, you'll lead Developer Experience initiatives by building tools, APIs, and engaging with the developer community to enhance the Superchain ecosystem.
Top Skills: Ci/CdEthereumGoJson-RpcKubernetesSolidityTypescript
Yesterday
Remote
Seattle, WA
170K-293K Annually
Senior level
170K-293K Annually
Senior level
Professional Services
Responsible for defining and executing the strategy for internal business systems, managing the engineering lifecycle, and leading cross-functional teams to ensure timely delivery of platform features and enhancements.
Top Skills: APIsEmberMicroservicesReactRuby On Rails
18 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
As a Senior Full Stack Engineer, you'll lead software development and architecture, working directly with national security teams to deliver impactful solutions.
Top Skills: ApolloAWSElasticsearchNode.jsOpensearchReactRedux
5 Days Ago
Remote
Seattle, WA
150K-163K Annually
Senior level
150K-163K Annually
Senior level
Edtech
The Senior Full Stack Engineer will lead the Digital Assessment team, improve applications for students, and engage in software development phases including design, coding, and testing.
Top Skills: Aws (LambdaAws CliAws Cloud Development Kit (Cdk)Aws CloudformationCloudtrailCloudwatchDynamodb)GitIamJavascript (ReactNode)OpensearchPythonS3SnsSqsStep FunctionsTypescript
Yesterday
Remote
Seattle, WA
Senior level
Senior level
Legal Tech • Software
As a Senior Full Stack Developer, you will build end-to-end solutions, co-write technical documentation, and collaborate remotely with a team.
Top Skills: AWSDockerGitJavaScriptKubernetesPostgresRuby On RailsWebrtc
Reposted 8 Hours Ago
Remote
Seattle, WA
Senior level
Senior level
Hardware • Software • PropTech
The Senior Full Stack Engineer will design, build, and maintain APIs and services, lead projects, and ensure code quality and efficiency.
Top Skills: AWSDockerGraphQLJavaScriptNo-SqlSQLTypescript
2 Days Ago
Remote
Seattle, WA
155K-190K Annually
Senior level
155K-190K Annually
Senior level
Information Technology • Software
As a Senior Full Stack Engineer, you will build and maintain scalable systems, collaborate with teams, and improve customer workflows using a variety of technologies.
Top Skills: GraphQLMongoDBNext.JsNode.jsPostgresRedisTypescript
2 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Fitness
The Senior Fullstack Engineer will write high-quality code, contribute to engineering improvements, and actively participate in product development while ensuring quality and security standards are met.
Top Skills: ImmutablejsIntegration TestingReactReduxRubyRuby On RailsStripeTddUnit Testing
Reposted 6 Days Ago
Remote
Seattle, WA
130K-190K Annually
Senior level
130K-190K Annually
Senior level
Big Data • Cloud • Gaming • Healthtech • Mobile • Software • App development
The Senior Full Stack Software Engineer role involves designing, developing, and deploying scalable web services, utilizing Angular for the frontend and C# for backend solutions. Responsibilities include optimizing performance, conducting code reviews, and collaborating with cross-functional teams. The role also emphasizes experience with cloud platforms like AWS, Azure, or GCP, and a strong background in modern web development practices.
Top Skills: AngularAsp.NetAWSAzureC#CSSGCPHTMLJavaScriptNode.jsRestful ServicesWebrtcWebsocket
Yesterday
Remote
Seattle, WA
Senior level
Senior level
Marketing Tech • Software
As a Senior Full Stack Engineer, you will design and scale Ruby on Rails applications, improve backend services, and contribute to microservices and API integrations.
Top Skills: AWSGCPLitRuby On RailsTypescript
3 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Fintech • Software • Financial Services
You will build and optimize a scalable financial platform by using cloud technologies, driving best practices in both backend and frontend development, and mentoring junior engineers.
Top Skills: AWSC#CloudFormationDockerGCPJavaKubernetesNode.jsPythonReactTerraformTypescript
2 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Software
The Senior Full-Stack Engineer will build end-to-end features, creating user interfaces and APIs while managing workflows and contributing to open-source projects.
Top Skills: ClickhouseGraphQLNixRustTypescript

Top Seattle Companies Hiring Senior Full-Stack Engineers

See All
BetterUp Thumbnail
Professional Services
Austin, TX
650 Employees
ButterflyMX Thumbnail
Software • PropTech • Hardware
New York, NY
256 Employees
Prevail Legal Thumbnail
Software • Legal Tech
San Francisco, CA
42 Employees
OP Labs Thumbnail
Software • Blockchain
Fully Remote
69 Employees
GrowthLoop Thumbnail
Software • Marketing Tech
Chicago, Illinois
81 Employees
South Geeks Thumbnail
Software • Information Technology • Consulting
Seattle, Washington
27 Employees

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