Top Full-Stack Engineer Jobs in Los Angeles, CA

Reposted 20 Hours AgoSaved
Remote
Los Angeles, CA
136K-200K Annually
Mid level
136K-200K Annually
Mid level
Insurance • Legal Tech • Social Impact
As a Fullstack Engineer, you'll design, build, and operate web applications, collaborating with product teams and mentoring peers while ensuring best practices in coding and system architecture.
Top Skills: AWSCircleCICloud ComputingCSSDockerGCPGoGraphQLHadoopHTMLJavaJavaScriptKubernetesMapreducePythonReactRestRubyScalaSQLWebpack
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
120K-150K Annually
Mid level
120K-150K Annually
Mid level
Artificial Intelligence • Fintech • Software
The Full-Stack Engineer will build and maintain applications, own features end-to-end, contribute to system design, and collaborate closely with product and design teams while improving system reliability and performance.
Top Skills: AWSJavaScriptNode.jsNoSQLTypescript
Reposted 11 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
175K-240K Annually
Senior level
175K-240K Annually
Senior level
Machine Learning • Security • Software • Analytics • Defense
Lead design, build, and deploy full-stack software for DoD/IC missions. Rapidly prototype MVPs, integrate systems and APIs, deliver high-performance frontends, collaborate with users, and deploy/test in secure operational environments.
Top Skills: APIsDevOpsPythonReactTypescript
Reposted 20 Hours AgoSaved
Easy Apply
In-Office
Los Angeles, CA
Easy Apply
154K-211K Annually
Senior level
154K-211K Annually
Senior level
Aerospace • Hardware • Robotics • Software • Manufacturing
Build and iterate full-stack applications and services for an automated rocket factory platform. Develop tools for planning, scheduling, data analysis, and operations; collaborate with stakeholders, follow agile practices, ship CI/CD software, and mentor engineers.
Top Skills: AWSDbtDuckdbGoHelmIcebergKubernetesMongoDBPostgresPythonReactRedshiftSparkTerraformTypescript
6 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
133K-235K Annually
Junior
133K-235K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Build and ship scalable mobile and desktop web applications; implement user-facing features and UI components; optimize performance and browser rendering; contribute to shared libraries and microservices; log and analyze metrics; leverage AI tools while maintaining secure, production-ready code quality.
Top Skills: Ai ToolsAngularAWSCanvasCSSGoGCPGraphQLHTMLJavaJavaScriptKubernetesMemcacheNode.jsNoSQLPythonReactRedisService WorkersTypescriptVueWebassemblyWebgl
6 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Design, implement, and optimize full-stack web and mobile applications. Build user interfaces, contribute to shared libraries, log and analyze metrics, and ship scalable, production-ready services while leveraging AI tools and maintaining high standards for code correctness, security, and performance.
Top Skills: Ai ToolsAngularCSSGoHTMLJavaJavaScriptNode.jsPythonReactTypescriptUnit TestingVue
YesterdaySaved
In-Office
Los Angeles, CA
120K-150K Annually
Junior
120K-150K Annually
Junior
Aerospace
Build, configure, and maintain the Apex Operating System using Palantir Foundry. Perform data integrations, profile and analyze disparate datasets, support day-to-day Foundry operations (including security/setup), document processes, plan project tasks, and recommend solutions to business teams across supply chain, production, engineering, finance, legal, and sales.
Top Skills: ErpPalantir FoundryPysparkPythonSQL
7 Days AgoSaved
Easy Apply
In-Office
Los Angeles, CA
Easy Apply
154K-230K Annually
Senior level
154K-230K Annually
Senior level
Aerospace • Hardware • Robotics • Software • Manufacturing
Build and own backend infrastructure connecting robotics, ML inference, data platform, and digital twin. Develop APIs, CRUD services, frontend visualizations, and deploy software to edge and cloud. Integrate with robotics software, support real-time monitoring, and create internal tooling for observability and developer productivity.
Top Skills: APIsCloudData PipelinesData PlatformDatabasesDigital TwinEdge ComputingMachine Learning InferenceReal-Time Process MonitoringRobot Operating System (Ros)Visualization
Reposted YesterdaySaved
Hybrid
Los Angeles, CA
160K-220K Annually
Expert/Leader
160K-220K Annually
Expert/Leader
Artificial Intelligence • Machine Learning • Business Intelligence • Financial Services • Big Data Analytics • Manufacturing
As a Founding Full-Stack Engineer, you'll build AI-native systems, integrating LLMs, prototyping quickly, and collaborating to influence engineering standards and culture.
Top Skills: FastapiNext.JsNode.jsPythonReactTypescript
2 Days AgoSaved
In-Office
Los Angeles, CA
111K-166K Annually
Senior level
111K-166K Annually
Senior level
Professional Services • Consulting • Design
Design, build, test, deploy, and support full-stack applications and integrations for AEC workflows. Develop API-first back ends, modern React/TypeScript front ends, Azure-hosted solutions, CI/CD pipelines, and observability. Partner with stakeholders, implement secure development practices, support production services, use AI-assisted tools responsibly, and mentor other developers.
Top Skills: .Net/C#Ai ToolsApplication InsightsAutodesk FormaAzure DevopsAzure MonitorCi/CdContainerizationDeltek VantagepointDockerGithub EnterpriseGraph ApiJavaScriptLog AnalyticsMicrosoft 365AzureNode.jsPythonReactRest ApisSalesforceSharepointTypescriptWebhooks
8 Days AgoSaved
Hybrid
Los Angeles, CA
133K-235K Annually
Junior
133K-235K Annually
Junior
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Design, implement, and optimize full-stack web and mobile web applications. Build UI components, ensure performance and test coverage, work on shared libraries and scalable services, log and analyze metrics, and leverage AI tools to accelerate high-quality engineering delivery.
Top Skills: Ai ToolsAngularAWSCanvasCSSGoGCPGraphQLHTMLJavaJavaScriptKubernetesMemcacheMicroservicesNode.jsNoSQLPythonReactRedisService WorkersTypescriptVueWebassemblyWebgl
8 Days AgoSaved
Easy Apply
In-Office
Los Angeles, CA
Easy Apply
181K-271K Annually
Expert/Leader
181K-271K Annually
Expert/Leader
Aerospace • Hardware • Robotics • Software • Manufacturing
Own and build backend software connecting robotics, ML inference, data platform, and digital twin. Develop APIs, user-facing apps, CRUD services, and visualization. Deploy and maintain software on edge and cloud, integrate with ROS, and collaborate with robotics, data, ML, and infrastructure teams to improve observability and developer tooling.
Top Skills: APIsCloudCrud ServicesData PipelinesData VisualizationDatabasesDigital TwinEdge ComputingMachine LearningMl InferenceRobotics SoftwareRosStargate
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Reposted 2 Days AgoSaved
In-Office
Los Angeles, CA
80K-210K Annually
Mid level
80K-210K Annually
Mid level
Artificial Intelligence • Logistics • Software • Defense
As a Fullstack Engineer, you will build and deliver features, design data models, collaborate with teams, and enhance CI/CD processes to improve logistics decisions for national security missions.
Top Skills: AWSAzureCi/CdDockerKubernetesPalantir FoundryPythonSQLTerraformTypescriptVue
Reposted 3 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
134K-182K Annually
Expert/Leader
134K-182K Annually
Expert/Leader
Information Technology • Legal Tech • Software • Consulting
The Full Stack Developer will perform software application development, focusing on enterprise-wide data inventory, collaborate across teams, develop integrated solutions, and ensure application security as part of AGILE methodologies.
Top Skills: AngularBitbucketElasticsearchGitGruntJavaScriptKibanaNeo4JNode.jsSeleniumSQLTypeormUnix
2 Hours AgoSaved
Remote or Hybrid
Los Angeles, CA
170K-190K Annually
Senior level
170K-190K Annually
Senior level
Fintech • Mobile • Social Impact • Financial Services
Senior fullstack engineer to build and scale Brigit's consumer finance platform. Own end-to-end features across frontend (React/React Native/TypeScript) and backend (Java/REST/SQL), optimize database and APIs for high scale, integrate 3rd-party services, implement risk and transaction algorithms, improve CI/CD, testing, monitoring, and internal tooling to support millions of users.
Top Skills: Ci/CdDockerGCPGraphQLJavaKubernetesReactReact NativeRestSQLTypescript
2 Hours AgoSaved
Remote or Hybrid
Los Angeles, CA
155K-170K Annually
Mid level
155K-170K Annually
Mid level
Fintech • Mobile • Social Impact • Financial Services
Build and scale consumer-facing mobile and web applications and backend services. Own features end-to-end across frontend and backend, optimize databases and queries, integrate third-party APIs, implement algorithms for risk and transaction evaluation, improve reliability and CI/CD, and contribute to testing, monitoring, and internal tools to support customer operations.
Top Skills: Ci/CdDockerEs6GCPGraphQLJavaKubernetesReactReact NativeRestSQLTypescript
5 Hours AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
130K-200K Annually
Junior
130K-200K Annually
Junior
Artificial Intelligence • Cloud • Software • Infrastructure as a Service (IaaS)
Build and maintain frontend and backend platform components for AI infrastructure using Python and TypeScript. Support and develop the open-source SDK, create APIs and UIs, collaborate with engineering and AI teams, write tests, and follow CI best practices. Participate in code reviews, mentorship, and continuous learning to improve platform scalability and developer experience.
Top Skills: CSSDockerExpressFastapiGitGoHTMLJavaScriptPydanticPythonReactTypescript
7 Hours AgoSaved
In-Office or Remote
Los Angeles, CA
150K-230K Annually
Senior level
150K-230K Annually
Senior level
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Design and implement full‑stack, low‑latency web-based Ground Control Station and C2 systems (map-centric UIs, real-time telemetry, video streaming), lead architecture and APIs, mentor engineers, support field tests and mission deployments, and ensure interoperability with C2 standards.
Top Skills: A-GraCC++CesiumjsDockerFfmpegGoGstreamerHlsK3DK3SKubernetesLeafletMaplibre GlMavlinkNode.jsOmsOpenapi/SwaggerOpenlayersPostgisPostgresPythonReactRtspSerialization/IdlStanag 4586TcpTypescriptUciUdpWebrtcWebsocket
Reposted YesterdaySaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
Design and build agent-powered mission consoles, collaborate with stakeholders to improve user workflows, and maintain agentic workflows for mission outcomes.
Top Skills: AWSNode.jsPostgresPythonReactTailwindTypescript
Reposted YesterdaySaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
As a Senior Software Engineer, you will design and build a cutting-edge identity search platform and implement AI systems for defense applications, working closely with cross-functional teams to enhance user workflows and support national security.
Top Skills: AWSElasticsearchNode.jsOpensearchPostgresReactTailwindTypescript
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, scope, and implement scalable full‑stack ecommerce solutions. Improve platform performance and usability, collaborate with Product and Design, run experiments, ship features, and ensure seamless integration across the product ecosystem.
Top Skills: AngularAWSBootstrapDockerFigmaGitJavaKotlinNode.jsReactTailwind
7 Days AgoSaved
Hybrid
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Marketing Tech • Generative AI • SEO
Own and ship full-stack features across frontend, backend, and data layers. Extend a Brand Knowledge Graph in Neo4j, build predictive optimization and measurement systems, design LLM orchestration and AI integrations to minimize calls, and deliver client-facing demos and QA. Translate complex data and models into actionable insights and maintain integrations and tracking infrastructure.
Top Skills: ChatgptClaudeDeepseekGrokHubspotJIRALlmsNeo4JNode.jsPerplexityReactSlackTypescript
Reposted 3 Days AgoSaved
Easy Apply
Remote
Los Angeles, CA
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Responsible for leading a team of engineers, supporting product development, identifying technical issues, and ensuring high-quality code delivery in backend systems at scale.
Top Skills: AWSJavaScriptKotlinKubernetesMySQLPythonReact NativeSwiftTypescript
Reposted 7 Days AgoSaved
In-Office or Remote
Los Angeles, CA
Entry level
Entry level
Artificial Intelligence • Information Technology
Full-Stack Engineer responsible for developing and maintaining front-end and back-end components, collaborating on product solutions, and improving user interfaces.
Top Skills: APIsCloud InfrastructureReactStorage SolutionsTypescript
Reposted 4 Days AgoSaved
Remote
Los Angeles, CA
248K-336K Annually
Senior level
248K-336K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves leading application performance improvements across multiple platforms, focusing on measurable metrics and driving engineering standards and workflow optimization, using both hands-on coding and strategic influence.
Top Skills: Ai ToolingGoJavaScriptLlmsPythonReactRum Telemetry
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