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Top Senior Full-Stack Engineer Jobs in Los Angeles, CA

Reposted 6 Days AgoSaved
Hybrid
Los Angeles, CA
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
Design and build full-stack features for Avigilon Alta, develop integrations and APIs, evolve platform architecture, operate cloud infrastructure, ensure reliability with automated tests and monitoring, and collaborate cross-functionally in an agile environment.
Top Skills: Api/SdksCloudFormationCloudwatchDatadogDockerDynamoDBEc2Elastic BeanstalkGoogle SuiteHapijsJavaScriptLinux (Bash)Microsoft GraphMqttNode.jsOktaOneloginPythonRdsReactServerless (Aws Lambda)SlackSQLVpcs
Reposted 14 Days AgoSaved
In-Office
Los Angeles, CA
162K-215K Annually
Senior level
162K-215K Annually
Senior level
Fintech • Information Technology • Financial Services
The role involves collaborating with product management and quality assurance teams to design and implement features for web-based investment/trading applications, focusing on building and maintaining high-quality code and APIs, while supporting production environments.
Top Skills: AzuredevopsCSSCucumberCypressGitGraphQLHibernateHTMLJavaJestJunitMavenReactReduxRestSpringTypescript
Reposted 5 Days AgoSaved
Remote
Los Angeles, CA
174K-261K Annually
Senior level
174K-261K Annually
Senior level
Artificial Intelligence • Productivity • Software • Automation
The Senior Fullstack Engineer will build and manage enterprise authentication systems, improve user session management, ensure security compliance, and support internal API usage across services, while enhancing performance and reliability.
Top Skills: Ci/CdDjangoFastifyKubernetesNode.jsPythonTerraform
Reposted 6 Days AgoSaved
Remote
Los Angeles, CA
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
As a Senior Fullstack Engineer, you'll contribute to backend development for Toast's New Ventures team, collaborating on architecture and launching MVPs while addressing unmet operator needs.
Top Skills: JavaKotlin
Reposted YesterdaySaved
In-Office
Los Angeles, CA
160K-230K Annually
Senior level
160K-230K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Machine Learning • Software • Defense • Manufacturing
Drive feature development and architectural decisions across frontend and backend systems, mentor junior engineers, identify tech debt, and collaborate across departments.
Top Skills: CSSElixirGrpcHTMLJavaScriptPostgresReactRestTypescriptWebsocket
Reposted 4 Hours AgoSaved
In-Office
Los Angeles, CA
130K-180K Annually
Senior level
130K-180K Annually
Senior level
Marketing Tech
As a Senior Full Stack Engineer, you will design, develop, and maintain scalable solutions for Viant's DSP, collaborating across teams and optimizing for performance and reliability.
Top Skills: AjaxAngularAWSGCPGoHTMLJavaJavaScriptJqueryMySQLOraclePostgresReactSQL Server
Reposted YesterdaySaved
In-Office
Los Angeles, CA
140K-175K Annually
Senior level
140K-175K Annually
Senior level
Software • Web3
The Senior Full Stack Engineer will lead the development of scalable backend services using Python and AWS Serverless, mentor team members, and integrate AI tools into the software development lifecycle.
Top Skills: Ai ToolsAngularAWSCi/CdCloudFormationDynamoDBEventbridgeKinesisLambdaNode.jsPythonReactSagemakerSqsStep FunctionsTerraformVue
Reposted 2 Days AgoSaved
In-Office
Los Angeles, CA
140K-160K Annually
Senior level
140K-160K Annually
Senior level
AdTech • Agency • Digital Media
The Senior Full Stack Developer will create AI-powered systems focusing on backend services in Python, integrating LLMs, and ensuring reliable deployment on cloud platforms.
Top Skills: AnthropicBigQueryCloud RunCompute EngineDataformDockerFastapiFirestoreGCPGoogle GeminiGraphQLKubernetesMongoDBOpenaiPythonRestSQLStarlette
3 Days AgoSaved
In-Office
Los Angeles, CA
130K-180K Annually
Senior level
130K-180K Annually
Senior level
eCommerce • Retail
The Senior Full-Stack Engineer will develop and maintain LAMP-based web applications, manage AWS infrastructure, troubleshoot issues, and mentor junior engineers while collaborating with distributed teams.
Top Skills: ApacheAWSDynamoDBEc2GitLambdaLampLinuxMySQLPHPRdsS3
Reposted 8 Days AgoSaved
Hybrid
Los Angeles, CA
77K-202K Annually
Senior level
77K-202K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
The role involves designing and developing microservices using .NET and ReactJS, deploying applications on Azure, and utilizing AI coding assistants for software development.
Top Skills: .NetAdobe AnalyticsAzureAzure FunctionsAzure SqlClaude CodeCodexCursorGithub CopilotReact
23 Days AgoSaved
Remote
Los Angeles, CA
198K-248K Annually
Senior level
198K-248K Annually
Senior level
Computer Vision • Healthtech • Information Technology • Logistics • Machine Learning • Software • Manufacturing
Develop and enhance web-based 3D tools for dental applications, focusing on user experience, performance optimization, and integration of frontend and backend services.
Top Skills: C++Google Cloud PlatformGraphQLNestjsNode.jsPostgresReactThree.JsTypescriptWasm
Reposted 24 Days AgoSaved
Remote
Los Angeles, CA
100K-150K Annually
Senior level
100K-150K Annually
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The Senior Full-Stack Developer will design, build, and maintain AIO Logic's cloud-based AXIS platform, utilizing React and Java/Spring Boot to deliver software solutions for complex financial workflows, collaborating with cross-functional teams, and mentoring junior developers.
Top Skills: Ci/CdDockerHibernateJavaKubernetesReactSpring BootSQL
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7 Days AgoSaved
In-Office or Remote
Los Angeles, CA
Senior level
Senior level
Software
The Senior Full-Stack Engineer will develop complex business applications using Laravel and ReactJS, collaborate with teams remotely, and integrate with third-party services.
Top Skills: BehatGitJIRALaravelMySQLPHPPhpspecPhpunitReact
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.
Top Skills: JavaScriptKafkaNode.jsReactSQL
Reposted 8 Days AgoSaved
In-Office or Remote
Los Angeles, CA
Senior level
Senior level
Information Technology
Own architecture and scalability of high-load marketplace systems. Design/refactor backend services and APIs, optimize performance, improve observability, collaborate on CI/CD and cloud deployments, and integrate AI-assisted development while maintaining system reliability and security.
Top Skills: .NetAngularAsp.Net CoreAWSAzureC#Ci/CdDockerJavaScriptKubernetesMssqlPostgresReactRedisTypescript
Reposted 5 Days AgoSaved
Remote
Los Angeles, CA
203K-274K Annually
Senior level
203K-274K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Full Stack Software Engineer at Dropbox will design and develop user-friendly experiences, manage projects end-to-end, and collaborate across teams while leading initiatives and delivering AI-enabled product enhancements.
Top Skills: AngularCSSHTMLJavaScriptMongoDBMySQLNode.jsPostgresPythonReact
Reposted 5 Days AgoSaved
Remote
Los Angeles, CA
225K-305K Annually
Senior level
225K-305K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves responsibilities related to full-stack product engineering, with participation in on-call rotations for team support.
Reposted 9 Days AgoSaved
In-Office or Remote
Los Angeles, CA
80K-180K Annually
Senior level
80K-180K Annually
Senior level
Artificial Intelligence • Information Technology • Software
As a Sr. Full Stack Engineer, you'll develop features across the stack, improve platform performance, and collaborate closely with design and product teams.
Top Skills: Cloudflare WorkersDrizzle OrmDurable ObjectsNode.jsPartykitPostgresReactReact FlowSupabaseThree.JsTrpcTypescript
Reposted 10 Days AgoSaved
In-Office
Los Angeles, CA
143K-165K Annually
Senior level
143K-165K Annually
Senior level
Digital Media • News + Entertainment
The Senior Full-Stack Developer will design, build, and maintain web applications and APIs, using AWS and AI/ML services, while mentoring junior developers and ensuring high-quality solutions.
Top Skills: Ai/Ml ServicesAWSDockerDynamoDBJavaKubernetesNext.JsNode.jsPostgresPythonReactTerraform
Reposted 4 Hours AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Information Technology • Software • Consulting
As a Senior Full Stack Engineer, you will design and implement features, maintain systems, and ensure performance in a fintech environment, collaborating with cross-functional teams.
Top Skills: AWSExpress.JsGitMySQLNode.jsSQL ServerTypescript
Reposted 4 Hours AgoSaved
Remote
Los Angeles, CA
185K-245K Annually
Senior level
185K-245K Annually
Senior level
Artificial Intelligence • Other • Sales • Software
As a Senior Fullstack Engineer, you'll develop a no-code platform, build UIs and backend services, and improve conversation analysis workflows using AI technologies.
Top Skills: ClickhouseElasticsearchGoPostgresPythonReactTypescript
Reposted 4 Hours AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Digital Media • Software
As a Senior Full Stack Engineer, you will design and develop trading platforms, create high-performance UIs, and mentor client engineering teams.
Top Skills: AWSAzureGCPGoReactTanstackWebsocket
Reposted 4 Hours AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Information Technology • Software • Consulting
As a Senior Full Stack Engineer, you'll architect and build accessible web applications, lead end-to-end solutions, and enhance team efficiency through innovative practices at a remote digital agency.
Top Skills: Headless CmsNext.JsNode.jsPayloadReactSanityTypescript
Reposted 4 Hours AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Fintech
The role involves building software for BNPL solutions, making architectural decisions, implementing metrics systems, and collaborating across teams to deliver features.
Top Skills: AirflowDbtFivetranKotlinNode.jsPostgresReactSnowflakeTemporalTypescript
Reposted 4 Hours AgoSaved
Remote or Hybrid
Los Angeles, CA
170K-200K Annually
Senior level
170K-200K Annually
Senior level
eCommerce • Information Technology • Machine Learning • Marketing Tech • Database • Analytics • Big Data Analytics
Design, develop, and deliver fullstack web solutions, optimize platforms, mentor engineers, and manage product features from ideation to launch.
Top Skills: BigQueryGraphQLPythonReactRestSQLTypescript
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